mirror of https://gitee.com/openkylin/linux.git
758302 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
|
0ad39cb3d7 |
Kconfig updates for v4.18
Kconfig now supports new functionality to perform textual substitution.
It has been a while since Linus suggested to move compiler option tests
from makefiles to Kconfig. Finally, here it is. The implementation has
been generalized into a Make-like macro language. Some built-in functions
such as 'shell' are provided. Variables and user-defined functions are
also supported so that 'cc-option', 'ld-option', etc. are implemented as
macros.
Summary:
- refactor package checks for building {m,n,q,g}conf
- remove unused/unmaintained localization support
- remove Kbuild cache
- drop CONFIG_CROSS_COMPILE support
- replace 'option env=' with direct variable expansion
- add built-in functions such as 'shell'
- support variables and user-defined functions
- add helper macros as as 'cc-option'
- add unit tests and a document of the new macro language
- add 'testconfig' to help
- fix warnings from GCC 8.1
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Merge tag 'kconfig-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kconfig updates from Masahiro Yamada:
"Kconfig now supports new functionality to perform textual
substitution. It has been a while since Linus suggested to move
compiler option tests from makefiles to Kconfig. Finally, here it is.
The implementation has been generalized into a Make-like macro
language.
Some built-in functions such as 'shell' are provided. Variables and
user-defined functions are also supported so that 'cc-option',
'ld-option', etc. are implemented as macros.
Summary:
- refactor package checks for building {m,n,q,g}conf
- remove unused/unmaintained localization support
- remove Kbuild cache
- drop CONFIG_CROSS_COMPILE support
- replace 'option env=' with direct variable expansion
- add built-in functions such as 'shell'
- support variables and user-defined functions
- add helper macros as as 'cc-option'
- add unit tests and a document of the new macro language
- add 'testconfig' to help
- fix warnings from GCC 8.1"
* tag 'kconfig-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits)
kconfig: Avoid format overflow warning from GCC 8.1
kbuild: Move last word of nconfig help to the previous line
kconfig: Add testconfig into make help output
kconfig: add basic helper macros to scripts/Kconfig.include
kconfig: show compiler version text in the top comment
kconfig: test: add Kconfig macro language tests
Documentation: kconfig: document a new Kconfig macro language
kconfig: error out if a recursive variable references itself
kconfig: add 'filename' and 'lineno' built-in variables
kconfig: add 'info', 'warning-if', and 'error-if' built-in functions
kconfig: expand lefthand side of assignment statement
kconfig: support append assignment operator
kconfig: support simply expanded variable
kconfig: support user-defined function and recursively expanded variable
kconfig: begin PARAM state only when seeing a command keyword
kconfig: replace $(UNAME_RELEASE) with function call
kconfig: add 'shell' built-in function
kconfig: add built-in function support
kconfig: make default prompt of mainmenu less specific
kconfig: remove sym_expand_string_value()
...
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Linus Torvalds
|
8715ee75fe |
Kbuild updates for v4.18
- improve fixdep to coalesce consecutive slashes in dep-files - fix some issues of the maintainer string generation in deb-pkg script - remove unused CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up several tools and linker scripts - clean-up modpost - allow to enable the dead code/data elimination for PowerPC in EXPERT mode - improve two coccinelle scripts for better performance - pass endianness and machine size flags to sparse for all architecture - misc fixes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJbF/yvAAoJED2LAQed4NsGEPgP/2qBg7w4raGvQtblqGY1qo6j 3xGKYUKdg3GhIRf1zB9lPwkAmQcyLKzKlet/gYoTUTLKbfRUX8wDzJf/3TV0kpLW QQ2HM1/jsqrD1HSO21OPJ1rzMSNn1NcOSLWSeOLWUBorHkkvAHlenJcJSOo6szJr tTgEN78T/9id/artkFqdG+1Q3JhnI5FfH3u0lE20Eqxk5AAxrUKArHYsgRjgOg9o 8DlHDTRsnTiUd4TtmC+VYSZK1BHz1ORlANaRiL69T+BGFZGNCvRSV09QkaD+ObxT dB4TTJne32Qg6g5qYX0bzLqfRdfJ8tpmJGQkycf3OT1rLgmDbWFaaOEDQTAe3mSw nT6ZbpQB1OoTgMD2An9ApWfUQRfsMnujm/pRP+BkRdKKkMJvXJCH7PvFw8rjqTt3 PjK6DGbpG6H0G+DePtthMHrz/TU6wi5MFf7kQxl0AtFmpa3R0q67VhdM04BEYNCq Dbs1YaXWKKi101k14oSQ0kmRasZ9Jz5tvyfZ7wvy1LpGONXxtEbc6JQyBJ6tmf4f fCAxvHLSb/TQSmJhk9Rch7uPYT9B9hC16dseMrF9Pab8yR346fz70L1UdFE10j3q iKFbYkueq8uJCJDxNktsgHzbOF6Le5vaWauOafRN26K7p7+CRpVOy0O2bknX3yDa hKOGzCfQjT8sfdMmtyIH =2LYT -----END PGP SIGNATURE----- Merge tag 'kbuild-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - improve fixdep to coalesce consecutive slashes in dep-files - fix some issues of the maintainer string generation in deb-pkg script - remove unused CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up several tools and linker scripts - clean-up modpost - allow to enable the dead code/data elimination for PowerPC in EXPERT mode - improve two coccinelle scripts for better performance - pass endianness and machine size flags to sparse for all architecture - misc fixes * tag 'kbuild-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (25 commits) kbuild: add machine size to CHECKFLAGS kbuild: add endianness flag to CHEKCFLAGS kbuild: $(CHECK) doesnt need NOSTDINC_FLAGS twice scripts: Fixed printf format mismatch scripts/tags.sh: use `find` for $ALLSOURCE_ARCHS generation coccinelle: deref_null: improve performance coccinelle: mini_lock: improve performance powerpc: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selected kbuild: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selectable if enabled kbuild: LD_DEAD_CODE_DATA_ELIMINATION no -ffunction-sections/-fdata-sections for module build kbuild: Fix asm-generic/vmlinux.lds.h for LD_DEAD_CODE_DATA_ELIMINATION modpost: constify *modname function argument where possible modpost: remove redundant is_vmlinux() test modpost: use strstarts() helper more widely modpost: pass struct elf_info pointer to get_modinfo() checkpatch: remove VMLINUX_SYMBOL() check vmlinux.lds.h: remove no-op macro VMLINUX_SYMBOL() kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX export.h: remove code for prefixing symbols with underscore depmod.sh: remove symbol prefix support ... |
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Linus Torvalds
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126f7051b4 |
sound updates for 4.18
We've got many code additions at this cycle as a result of quite a few
new drivers. Below are highlights:
Core stuff:
- Fix the long-standing issue with the device registration order;
the control device is now registered at last
- PCM locking code cleanups for RT kernels
- Fixes for possible races in ALSA timer resolution accesses
- TLV offset definitions in uapi
ASoC:
- Many fixes for the topology stuff, including fixes for v4 ABI
compatibility
- Lots of cleanups / quirks for Intel platforms based on Realtek
CODECs
- Continued componentization works, removing legacy CODEC stuff
- Conversion of OMAP DMA to the new, more standard SDMA-PCM driver
- Fixes and updates to Cirrus Logic SoC drivers
- New Qualcomm DSP support
- New drivers for Analog SSM2305, Atmel I2S controllers, Mediatek
MT6351, MT6797 and MT7622, Qualcomm DSPs, Realtek RT1305, RT1306 and
RT5668 and TI TSCS454
HD-audio:
- Finally better support for some CA0132 boards, allowing Windows
firmware
- HP Spectre x360 support along with a bulk of COEF stuff
- Blacklisting power save default some known boards reported on Fedora
USB-audio:
- Continued improvements on UAC3 support; now BADD is supported
- Fixes / improvements for Dell WD15 dock
- Allow DMA coherent pages for PCM buffers for ARCH, MIPS & co
Others:
- New Xen sound frontend driver support
- Cache implementation and other improvements for FireWire DICE
- Conversions to octal permissions in allover places
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Merge tag 'sound-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"We've got many code additions at this cycle as a result of quite a few
new drivers. Below are highlights:
Core stuff:
- Fix the long-standing issue with the device registration order; the
control device is now registered at last
- PCM locking code cleanups for RT kernels
- Fixes for possible races in ALSA timer resolution accesses
- TLV offset definitions in uapi
ASoC:
- Many fixes for the topology stuff, including fixes for v4 ABI
compatibility
- Lots of cleanups / quirks for Intel platforms based on Realtek
CODECs
- Continued componentization works, removing legacy CODEC stuff
- Conversion of OMAP DMA to the new, more standard SDMA-PCM driver
- Fixes and updates to Cirrus Logic SoC drivers
- New Qualcomm DSP support
- New drivers for Analog SSM2305, Atmel I2S controllers, Mediatek
MT6351, MT6797 and MT7622, Qualcomm DSPs, Realtek RT1305, RT1306
and RT5668 and TI TSCS454
HD-audio:
- Finally better support for some CA0132 boards, allowing Windows
firmware
- HP Spectre x360 support along with a bulk of COEF stuff
- Blacklisting power save default some known boards reported on
Fedora
USB-audio:
- Continued improvements on UAC3 support; now BADD is supported
- Fixes / improvements for Dell WD15 dock
- Allow DMA coherent pages for PCM buffers for ARCH, MIPS & co
Others:
- New Xen sound frontend driver support
- Cache implementation and other improvements for FireWire DICE
- Conversions to octal permissions in allover places"
* tag 'sound-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (386 commits)
ASoC: dapm: delete dapm_kcontrol_data paths list before freeing it
ALSA: usb-audio: remove redundant check on err
ASoC: topology: Move skl-tplg-interface.h to uapi
ASoC: topology: Move v4 manifest header data structures to uapi
ASoC: topology: Improve backwards compatibility with v4 topology files
ALSA: pci/hda: Remove unused, broken, header file
ASoC: TSCS454: Add Support
ASoC: Intel: kbl: Move codec sysclk config to codec_init function
ASoC: simple-card: set cpu dai clk in hw_params
ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream()
ALSA: oxygen: use match_string() helper
ASoC: dapm: use match_string() helper
ASoC: max98095: use match_string() helper
ASoC: max98088: use match_string() helper
ASoC: Intel: bytcr_rt5651: Set card long_name based on quirks
ASoC: mt6797-mt6351: add hostless phone call path
ASoC: mt6797: add Hostless DAI
ASoC: mt6797: add PCM interface
ASoC: mediatek: export mtk-afe symbols as needed
ASoC: codecs: PCM1789: include gpio/consumer.h
...
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Linus Torvalds
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135c5504a6 |
drm for v4.18-rc1
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Linus Torvalds
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af6c5d5e01 |
Merge branch 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue updates from Tejun Heo:
- make kworkers report the workqueue it is executing or has executed
most recently in /proc/PID/comm (so they show up in ps/top)
- CONFIG_SMP shuffle to move stuff which isn't necessary for UP builds
inside CONFIG_SMP.
* 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: move function definitions within CONFIG_SMP block
workqueue: Make sure struct worker is accessible for wq_worker_comm()
workqueue: Show the latest workqueue name in /proc/PID/{comm,stat,status}
proc: Consolidate task->comm formatting into proc_task_name()
workqueue: Set worker->desc to workqueue name by default
workqueue: Make worker_attach/detach_pool() update worker->pool
workqueue: Replace pool->attach_mutex with global wq_pool_attach_mutex
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Linus Torvalds
|
9f25a8da42 |
Merge branch 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo: - For cpustat, cgroup has a percpu hierarchical stat mechanism which propagates up the hierarchy lazily. This contains commits to factor out and generalize the mechanism so that it can be used for other cgroup stats too. The original intention was to update memcg stats to use it but memcg went for a different approach, so still the only user is cpustat. The factoring out and generalization still make sense and it's likely that this can be used for other purposes in the future. - cgroup uses kernfs_notify() (which uses fsnotify()) to inform user space of certain events. A rate limiting mechanism is added. - Other misc changes. * 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: css_set_lock should nest inside tasklist_lock rdmacg: Convert to use match_string() helper cgroup: Make cgroup_rstat_updated() ready for root cgroup usage cgroup: Add memory barriers to plug cgroup_rstat_updated() race window cgroup: Add cgroup_subsys->css_rstat_flush() cgroup: Replace cgroup_rstat_mutex with a spinlock cgroup: Factor out and expose cgroup_rstat_*() interface functions cgroup: Reorganize kernel/cgroup/rstat.c cgroup: Distinguish base resource stat implementation from rstat cgroup: Rename stat to rstat cgroup: Rename kernel/cgroup/stat.c to kernel/cgroup/rstat.c cgroup: Limit event generation frequency cgroup: Explicitly remove core interface files |
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Linus Torvalds
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0bbddb8cbe |
Merge branch 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo: - libata has always been limiting the maximum queue depth to 31, with one entry set aside mostly for historical reasons. This didn't use to make much difference but Jens found out that modern hard drives can actually perform measurably better with the extra one queue depth. Jens updated libata core so that it can make use of full 32 queue depth - Damien updated command retry logic in error handling so that it doesn't unnecessarily retry when upper layer (SCSI) is gonna handle them - A couple misc changes * 'for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: sata_fsl: use the right type for tag bitshift ahci: enable full queue depth of 32 libata: don't clamp queue depth to ATA_MAX_QUEUE - 1 libata: add extra internal command sata_nv: set host can_queue count appropriately libata: remove assumption that ATA_MAX_QUEUE - 1 is the max libata: use ata_tag_internal() consistently libata: bump ->qc_active to a 64-bit type libata: convert core and drivers to ->hw_tag usage libata: introduce notion of separate hardware tags libata: Fix command retry decision libata: Honor RQF_QUIET flag libata: Make ata_dev_set_mode() less verbose libata: Fix ata_err_string() libata: Fix comment typo in ata_eh_analyze_tf() sata_nv: don't use block layer bounce buffer ata: hpt37x: Convert to use match_string() helper |
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Linus Torvalds
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476d9ff653 |
Merge branch 'for-4.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata fixes from Tejun Heo: "These two are fixes which missed v4.17. One is to remove an incorrect power management blacklist entry and the other to fix a cdb buffer overrun which has been there for a very long time" * 'for-4.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk libata: zpodd: small read overflow in eject_tray() |
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Linus Torvalds
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a22e48cf31 |
TTY/Serial patches for 4.18-rc1
Here is the big tty/serial driver update for 4.18-rc1.
There's nothing major here, just lots of serial driver updates. Full
details are in the shortlog, nothing anything specific to call out here.
All have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial updates from Greg KH:
"Here is the big tty/serial driver update for 4.18-rc1.
There's nothing major here, just lots of serial driver updates. Full
details are in the shortlog, nothing anything specific to call out
here.
All have been in linux-next for a while with no reported issues"
* tag 'tty-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (55 commits)
vt: Perform safe console erase only once
serial: imx: disable UCR4_OREN on shutdown
serial: imx: drop CTS/RTS handling from shutdown
tty: fix typo in ASYNCB_FOURPORT comment
serial: samsung: check DMA engine capabilities before using DMA mode
tty: Fix data race in tty_insert_flip_string_fixed_flag
tty: serial: msm_geni_serial: Fix TX infinite loop
serial: 8250_dw: Fix runtime PM handling
serial: 8250: omap: Fix idling of clocks for unused uarts
tty: serial: drop ATH79 specific SoC symbols
serial: 8250: Add missing rxtrig_bytes on Altera 16550 UART
serial/aspeed-vuart: fix a couple mod_timer() calls
serial: sh-sci: Use spin_{try}lock_irqsave instead of open coding version
serial: 8250_of: Add IO space support
tty/serial: atmel: use port->name as name in request_irq()
serial: imx: dma_unmap_sg buffers on shutdown
serial: imx: cleanup imx_uart_disable_dma()
tty: serial: qcom_geni_serial: Add early console support
tty: serial: qcom_geni_serial: Return IRQ_NONE for spurious interrupts
tty: serial: qcom_geni_serial: Use iowrite32_rep to write to FIFO
...
|
|
|
Linus Torvalds
|
ec064d3c6b |
Driver core changes for 4.18-rc1
Here is the driver core patchset for 4.18-rc1. The large chunk of these are firmware core documentation and api updates. Nothing major there, just better descriptions for others to be able to understand the firmware code better. There's also a user for a new firmware api call. Other than that, there are some minor updates for debugfs, kernfs, and the driver core itself. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWxbZAg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykbiACgu/2qqou1iV4GxOkvrj5wfsHD+lYAoNPNNDHu Qf3CCEKbxogF6YowDiAH =Dsqq -----END PGP SIGNATURE----- Merge tag 'driver-core-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the driver core patchset for 4.18-rc1. The large chunk of these are firmware core documentation and api updates. Nothing major there, just better descriptions for others to be able to understand the firmware code better. There's also a user for a new firmware api call. Other than that, there are some minor updates for debugfs, kernfs, and the driver core itself. All of these have been in linux-next for a while with no reported issues" * tag 'driver-core-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (23 commits) driver core: hold dev's parent lock when needed driver-core: return EINVAL error instead of BUG_ON() driver core: add __printf verification to device_create_groups_vargs mm: memory_hotplug: use put_device() if device_register fail base: core: fix typo 'can by' to 'can be' debugfs: inode: debugfs_create_dir uses mode permission from parent debugfs: Re-use kstrtobool_from_user() Documentation: clarify firmware_class provenance and why we can't rename the module Documentation: remove stale firmware API reference Documentation: fix few typos and clarifications for the firmware loader ath10k: re-enable the firmware fallback mechanism for testmode ath10k: use firmware_request_nowarn() to load firmware firmware: add firmware_request_nowarn() - load firmware without warnings firmware_loader: make firmware_fallback_sysfs() print more useful firmware_loader: move kconfig FW_LOADER entries to its own file firmware_loader: replace ---help--- with help firmware_loader: enhance Kconfig documentation over FW_LOADER firmware_loader: document firmware_sysfs_fallback() firmware: rename fw_sysfs_fallback to firmware_fallback_sysfs() firmware: use () to terminate kernel-doc function names ... |
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Linus Torvalds
|
abf7dba7c4 |
Char/Misc driver patches for 4.18-rc1
Here is the "big" char and misc driver patches for 4.18-rc1. It's not a lot of stuff here, but there are some highlights: - coreboot driver updates - soundwire driver updates - android binder updates - fpga big sync, mostly documentation - lots of minor driver updates All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCWxbXfQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymwCACdFbUy2kWwrpZWSfSBpawfrs75lLMAmwVOe+62 9aDsDWzDVUEFxF20qiE6 =CMJ3 -----END PGP SIGNATURE----- Merge tag 'char-misc-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the "big" char and misc driver patches for 4.18-rc1. It's not a lot of stuff here, but there are some highlights: - coreboot driver updates - soundwire driver updates - android binder updates - fpga big sync, mostly documentation - lots of minor driver updates All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (81 commits) vmw_balloon: fixing double free when batching mode is off MAINTAINERS: Add driver-api/fpga path fpga: clarify that unregister functions also free documentation: fpga: move fpga-region.txt to driver-api documentation: fpga: add bridge document to driver-api documentation: fpga: move fpga-mgr.txt to driver-api Documentation: fpga: move fpga overview to driver-api fpga: region: kernel-doc fixes fpga: bridge: kernel-doc fixes fpga: mgr: kernel-doc fixes fpga: use SPDX fpga: region: change api, add fpga_region_create/free fpga: bridge: change api, don't use drvdata fpga: manager: change api, don't use drvdata fpga: region: don't use drvdata in common fpga code Drivers: hv: vmbus: Removed an unnecessary cast from void * ver_linux: Drop redundant calls to system() to test if file is readable ver_linux: Move stderr redirection from function parameter to function body misc: IBM Virtual Management Channel Driver (VMC) rpmsg: Correct support for MODULE_DEVICE_TABLE() ... |
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Linus Torvalds
|
07c4dd3435 |
USB/PHY patches for 4.18-rc1
Here is the big USB pull request for 4.18-rc1.
Lots of stuff here, the highlights are:
- phy driver updates and new additions
- usual set of xhci driver updates
- normal set of musb updates
- gadget driver updates and new controllers
- typec work, it's getting closer to getting fully out of the
staging portion of the tree.
- lots of minor cleanups and bugfixes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and PHY updates from Greg KH:
"Here is the big USB pull request for 4.18-rc1.
Lots of stuff here, the highlights are:
- phy driver updates and new additions
- usual set of xhci driver updates
- normal set of musb updates
- gadget driver updates and new controllers
- typec work, it's getting closer to getting fully out of the staging
portion of the tree.
- lots of minor cleanups and bugfixes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (263 commits)
Revert "xhci: Reset Renesas uPD72020x USB controller for 32-bit DMA issue"
xhci: Add quirk to zero 64bit registers on Renesas PCIe controllers
xhci: Allow more than 32 quirks
usb: xhci: force all memory allocations to node
selftests: add test for USB over IP driver
USB: typec: fsusb302: no need to check return value of debugfs_create_dir()
USB: gadget: udc: s3c2410_udc: no need to check return value of debugfs_create functions
USB: gadget: udc: renesas_usb3: no need to check return value of debugfs_create functions
USB: gadget: udc: pxa27x_udc: no need to check return value of debugfs_create functions
USB: gadget: udc: gr_udc: no need to check return value of debugfs_create functions
USB: gadget: udc: bcm63xx_udc: no need to check return value of debugfs_create functions
USB: udc: atmel_usba_udc: no need to check return value of debugfs_create functions
USB: dwc3: no need to check return value of debugfs_create functions
USB: dwc2: no need to check return value of debugfs_create functions
USB: core: no need to check return value of debugfs_create functions
USB: chipidea: no need to check return value of debugfs_create functions
USB: ehci-hcd: no need to check return value of debugfs_create functions
USB: fhci-hcd: no need to check return value of debugfs_create functions
USB: fotg210-hcd: no need to check return value of debugfs_create functions
USB: imx21-hcd: no need to check return value of debugfs_create functions
...
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Linus Torvalds
|
f60342fac9 |
MMC core:
- Decrease polling rate for erase/trim/discard
- Allow non-sleeping GPIOs for card detect
- Improve mmc block removal path
- Enable support for mmc_sw_reset() for SDIO cards
- Add mmc_sw_reset() to allow users to do a soft reset of the card
- Allow power delay to be tunable via DT
- Allow card detect debounce delay to be tunable via DT
- Enable new quirk to limit clock rate for Marvell 8887 chip
- Don't show eMMC RPMB and BOOT areas in /proc/partitions
- Add capability to avoid 3.3V signaling for fragile HWs
MMC host:
- Improve/fixup support for handle highmem pages
- Remove depends on HAS_DMA in case of platform dependency
- mvsdio: Enable support for erase/trim/discard
- rtsx_usb: Enable support for erase/trim/discard
- renesas_sdhi: Fix WP logic regressions
- renesas_sdhi: Add r8a77965 support
- renesas_sdhi: Add R8A77980 to whitelist
- meson: Add optional support for device reset
- meson: Add support for the Meson-AXG platform
- dw_mmc: Add new driver for BlueField DW variant
- mediatek: Add support for 64G DRAM DMA
- sunxi: Deploy runtime PM support
- jz4740: Add support for JZ4780
- jz4740: Enable support for DT based platforms
- sdhci: Various improvement to timeout handling
- sdhci: Disable support for HS200/HS400/UHS when no 1.8V support
- sdhci-omap: Add support for controller in k2g SoC
- sdhci-omap: Add workarounds for a couple of Erratas
- sdhci-omap: Enable support for generic sdhci DT properties
- sdhci-cadence: Re-send tune request to deal with errata
- sdhci-pci: Fix 3.3V voltage switch for some BYT-based Intel controllers
- sdhci-pci: Avoid 3.3V signaling on some NI 904x
- sdhci-esdhc-imx: Use watermark levels for PIO access
- sdhci-msm: Improve card detection handling
- sdhci-msm: Add support voltage pad switching
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Merge tag 'mmc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Decrease polling rate for erase/trim/discard
- Allow non-sleeping GPIOs for card detect
- Improve mmc block removal path
- Enable support for mmc_sw_reset() for SDIO cards
- Add mmc_sw_reset() to allow users to do a soft reset of the card
- Allow power delay to be tunable via DT
- Allow card detect debounce delay to be tunable via DT
- Enable new quirk to limit clock rate for Marvell 8887 chip
- Don't show eMMC RPMB and BOOT areas in /proc/partitions
- Add capability to avoid 3.3V signaling for fragile HWs
MMC host:
- Improve/fixup support for handle highmem pages
- Remove depends on HAS_DMA in case of platform dependency
- mvsdio: Enable support for erase/trim/discard
- rtsx_usb: Enable support for erase/trim/discard
- renesas_sdhi: Fix WP logic regressions
- renesas_sdhi: Add r8a77965 support
- renesas_sdhi: Add R8A77980 to whitelist
- meson: Add optional support for device reset
- meson: Add support for the Meson-AXG platform
- dw_mmc: Add new driver for BlueField DW variant
- mediatek: Add support for 64G DRAM DMA
- sunxi: Deploy runtime PM support
- jz4740: Add support for JZ4780
- jz4740: Enable support for DT based platforms
- sdhci: Various improvement to timeout handling
- sdhci: Disable support for HS200/HS400/UHS when no 1.8V support
- sdhci-omap: Add support for controller in k2g SoC
- sdhci-omap: Add workarounds for a couple of Erratas
- sdhci-omap: Enable support for generic sdhci DT properties
- sdhci-cadence: Re-send tune request to deal with errata
- sdhci-pci: Fix 3.3V voltage switch for some BYT-based Intel controllers
- sdhci-pci: Avoid 3.3V signaling on some NI 904x
- sdhci-esdhc-imx: Use watermark levels for PIO access
- sdhci-msm: Improve card detection handling
- sdhci-msm: Add support voltage pad switching"
* tag 'mmc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (104 commits)
mmc: renesas_sdhi: really fix WP logic regressions
mmc: mvsdio: Enable MMC_CAP_ERASE
mmc: mvsdio: Respect card busy time out from mmc core
mmc: sdhci-msm: Remove NO_CARD_NO_RESET quirk
mmc: sunxi: Use ifdef rather than __maybe_unused
mmc: mxmmc: Use ifdef rather than __maybe_unused
mmc: mxmmc: include linux/highmem.h
mmc: sunxi: mark PM functions as __maybe_unused
mmc: Throttle calls to MMC_SEND_STATUS during mmc_do_erase()
mmc: au1xmmc: handle highmem pages
mmc: Allow non-sleeping GPIO cd
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
mmc: sd: Define name for default speed dtr
mmc: core: Move calls to ->prepare_hs400_tuning() closer to mmc code
mmc: sdhci-xenon: use match_string() helper
mmc: wbsd: handle highmem pages
mmc: ushc: handle highmem pages
mmc: mxcmmc: handle highmem pages
mmc: atmel-mci: use sg_copy_{from,to}_buffer
mmc: android-goldfish: use sg_copy_{from,to}_buffer
...
|
|
|
Linus Torvalds
|
5231804cf9 |
LED updates for 4.18-rc1
-----BEGIN PGP SIGNATURE----- iJEEABYIADkWIQQUwxxKyE5l/npt8ARiEGxRG/Sl2wUCWxWiUxscamFjZWsuYW5h c3pld3NraUBnbWFpbC5jb20ACgkQYhBsURv0pdt37wD9Fy5oVx6nprfc5FM/y7mO VCdcaOpEerxm7u0jqQ8KMVwA/iXe6PY8xxdbeENa5u/P4CHJ3axR9UXwuzO10Ldp Ih0P =J+eQ -----END PGP SIGNATURE----- Merge tag 'leds_for_4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: "This was quite a fruitful cycle, taking into account usual traffic on linux-leds list, as we managed to merge three new LED class drivers. New LED class drivers with related DT bindings: - add LED driver for CR0014114 board - add Spreadtrum SC27xx breathing light controller driver - introduce the lm3601x LED driver LED class fix: - ensure workqueue is initialized before setting brightness Improvements and fixes to existing LED class drivers: - fix return value check in sc27xx_led_probe() - use sysfs_match_string() helper in wm831x_status_src_store()" * tag 'leds_for_4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: leds: class: ensure workqueue is initialized before setting brightness leds: lm3601x: Introduce the lm3601x LED driver dt: bindings: lm3601x: Introduce the lm3601x driver leds: sc27xx: Fix return value check in sc27xx_led_probe() leds: Add Spreadtrum SC27xx breathing light controller driver dt-bindings: leds: Add SC27xx breathing light controller documentation leds: wm831x-status: Use sysfs_match_string() helper leds: add LED driver for CR0014114 board dt-bindings: Add vendor prefix and docs for CR0014114 |
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Linus Torvalds
|
2158091d9c |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - a new driver to ChipOne icn8505 based touchscreens - on certain systems with Elan touch controllers they will be switched away form PS/2 emulation and over to native SMbus mode - assorted driver fixups and improvements * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: elan_i2c - add ELAN0612 (Lenovo v330 14IKB) ACPI ID Input: goodix - add new ACPI id for GPD Win 2 touch screen Input: xpad - add GPD Win 2 Controller USB IDs Input: ti_am335x_tsc - prevent system suspend when TSC is in use Input: ti_am335x_tsc - ack pending IRQs at probe and before suspend Input: cros_ec_keyb - mark cros_ec_keyb driver as wake enabled device. Input: mk712 - update documentation web link Input: atmel_mxt_ts - fix reset-gpio for level based irqs Input: atmel_mxt_ts - require device properties present when probing Input: psmouse-smbus - allow to control psmouse_deactivate Input: elantech - detect new ICs and setup Host Notify for them Input: elantech - add support for SMBus devices Input: elantech - query the resolution in query_info Input: elantech - split device info into a separate structure Input: elan_i2c - add trackstick report Input: usbtouchscreen - add sysfs attribute for 3M MTouch firmware rev Input: ati_remote2 - fix typo 'can by' to 'can be' Input: replace hard coded string with __func__ in pr_err() Input: add support for ChipOne icn8505 based touchscreens Input: gamecon - avoid using __set_bit() for capabilities ... |
|
|
Linus Torvalds
|
3e1a29b3bf |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Decryption test vectors are now automatically generated from
encryption test vectors.
Algorithms:
- Fix unaligned access issues in crc32/crc32c.
- Add zstd compression algorithm.
- Add AEGIS.
- Add MORUS.
Drivers:
- Add accelerated AEGIS/MORUS on x86.
- Add accelerated SM4 on arm64.
- Removed x86 assembly salsa implementation as it is slower than C.
- Add authenc(hmac(sha*), cbc(aes)) support in inside-secure.
- Add ctr(aes) support in crypto4xx.
- Add hardware key support in ccree.
- Add support for new Centaur CPU in via-rng"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (112 commits)
crypto: chtls - free beyond end rspq_skb_cache
crypto: chtls - kbuild warnings
crypto: chtls - dereference null variable
crypto: chtls - wait for memory sendmsg, sendpage
crypto: chtls - key len correction
crypto: salsa20 - Revert "crypto: salsa20 - export generic helpers"
crypto: x86/salsa20 - remove x86 salsa20 implementations
crypto: ccp - Add GET_ID SEV command
crypto: ccp - Add DOWNLOAD_FIRMWARE SEV command
crypto: qat - Add MODULE_FIRMWARE for all qat drivers
crypto: ccree - silence debug prints
crypto: ccree - better clock handling
crypto: ccree - correct host regs offset
crypto: chelsio - Remove separate buffer used for DMA map B0 block in CCM
crypt: chelsio - Send IV as Immediate for cipher algo
crypto: chelsio - Return -ENOSPC for transient busy indication.
crypto: caam/qi - fix warning in init_cgr()
crypto: caam - fix rfc4543 descriptors
crypto: caam - fix MC firmware detection
crypto: clarify licensing of OpenSSL asm code
...
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|
|
Linus Torvalds
|
fd59ccc530 |
Add bunch of cleanups, and add support for the Speck128/256
algorithms. Yes, Speck is contrversial, but the intention is to use them only for the lowest end Android devices, where the alternative *really* is no encryption at all for data stored at rest. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAlsW/RAACgkQ8vlZVpUN gaO1pwf/WOusoXBK5sUuiC8d9I5s+OlPhTKhrh+BcL7/xhOkyh2xDv2FEwsjhwUf qo26AMf7DsWKWgJ6wDQ1z+PIuPSNeQy5dCKbz2hbfNjET3vdk2NuvPWnIbFrmIek LB6Ii9jKlPJRO4T3nMrE9JzJZLsoX5OKRSgYTT3EviuW/wSXaFyi7onFnyKXBnF/ e689tE50P42PgTEDKs4RDw43PwEGbcl5Vtj+Lnoh6VGX/pYvL/9ZbEYlKrgqSOU4 DmckR8D8UU/Gy6G5bvMsVuJpLEU7vBxupOOHI/nJFwR6tuYi0Q1j7C/zH8BvWp5e o8P5GpOWk7Gm346FaUlkAZ+25bCU+A== =EBeE -----END PGP SIGNATURE----- Merge tag 'fscrypt_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt Pull fscrypt updates from Ted Ts'o: "Add bunch of cleanups, and add support for the Speck128/256 algorithms. Yes, Speck is contrversial, but the intention is to use them only for the lowest end Android devices, where the alternative *really* is no encryption at all for data stored at rest" * tag 'fscrypt_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt: fscrypt: log the crypto algorithm implementations fscrypt: add Speck128/256 support fscrypt: only derive the needed portion of the key fscrypt: separate key lookup from key derivation fscrypt: use a common logging function fscrypt: remove internal key size constants fscrypt: remove unnecessary check for non-logon key type fscrypt: make fscrypt_operations.max_namelen an integer fscrypt: drop empty name check from fname_decrypt() fscrypt: drop max_namelen check from fname_decrypt() fscrypt: don't special-case EOPNOTSUPP from fscrypt_get_encryption_info() fscrypt: don't clear flags on crypto transform fscrypt: remove stale comment from fscrypt_d_revalidate() fscrypt: remove error messages for skcipher_request_alloc() failure fscrypt: remove unnecessary NULL check when allocating skcipher fscrypt: clean up after fscrypt_prepare_lookup() conversions fs, fscrypt: only define ->s_cop when FS_ENCRYPTION is enabled fscrypt: use unbound workqueue for decryption |
|
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Linus Torvalds
|
6567af78ac |
Changes for 4.18:
- Strengthen inode number and structure validation when allocating inodes.
- Reduce pointless buffer allocations during cache miss
- Use FUA for pure data O_DSYNC directio writes
- Various iomap refactorings
- Strengthen quota metadata verification to avoid unfixable broken quota
- Make AGFL block freeing a deferred operation to avoid blowing out
transaction reservations when running complex operations
- Get rid of the log item descriptors to reduce log overhead
- Fix various reflink bugs where inodes were double-joined to
transactions
- Don't issue discards when trimming unwritten extents
- Refactor incore dquot initialization and retrieval interfaces
- Fix some locking problmes in the quota scrub code
- Strengthen btree structure checks in scrub code
- Rewrite swapfile activation to use iomap and support unwritten extents
- Make scrub exit to userspace sooner when corruptions or
cross-referencing problems are found
- Make scrub invoke the data fork scrubber directly on metadata inodes
- Don't do background reclamation of post-eof and cow blocks when the fs
is suspended
- Fix secondary superblock buffer lifespan hinting
- Refactor growfs to use table-dispatched functions instead of long
stringy functions
- Move growfs code to libxfs
- Implement online fs label getting and setting
- Introduce online filesystem repair (in a very limited capacity)
- Fix unit conversion problems in the realtime freemap iteration
functions
- Various refactorings and cleanups in preparation to remove buffer
heads in a future release
- Reimplement the old bmap call with iomap
- Remove direct buffer head accesses from seek hole/data
- Various bug fixes
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Merge tag 'xfs-4.18-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Darrick Wong:
"New features this cycle include the ability to relabel mounted
filesystems, support for fallocated swapfiles, and using FUA for pure
data O_DSYNC directio writes. With this cycle we begin to integrate
online filesystem repair and refactor the growfs code in preparation
for eventual subvolume support, though the road ahead for both
features is quite long.
There are also numerous refactorings of the iomap code to remove
unnecessary log overhead, to disentangle some of the quota code, and
to prepare for buffer head removal in a future upstream kernel.
Metadata validation continues to improve, both in the hot path
veifiers and the online filesystem check code. I anticipate sending a
second pull request in a few days with more metadata validation
improvements.
This series has been run through a full xfstests run over the weekend
and through a quick xfstests run against this morning's master, with
no major failures reported.
Summary:
- Strengthen inode number and structure validation when allocating
inodes.
- Reduce pointless buffer allocations during cache miss
- Use FUA for pure data O_DSYNC directio writes
- Various iomap refactorings
- Strengthen quota metadata verification to avoid unfixable broken
quota
- Make AGFL block freeing a deferred operation to avoid blowing out
transaction reservations when running complex operations
- Get rid of the log item descriptors to reduce log overhead
- Fix various reflink bugs where inodes were double-joined to
transactions
- Don't issue discards when trimming unwritten extents
- Refactor incore dquot initialization and retrieval interfaces
- Fix some locking problmes in the quota scrub code
- Strengthen btree structure checks in scrub code
- Rewrite swapfile activation to use iomap and support unwritten
extents
- Make scrub exit to userspace sooner when corruptions or
cross-referencing problems are found
- Make scrub invoke the data fork scrubber directly on metadata
inodes
- Don't do background reclamation of post-eof and cow blocks when the
fs is suspended
- Fix secondary superblock buffer lifespan hinting
- Refactor growfs to use table-dispatched functions instead of long
stringy functions
- Move growfs code to libxfs
- Implement online fs label getting and setting
- Introduce online filesystem repair (in a very limited capacity)
- Fix unit conversion problems in the realtime freemap iteration
functions
- Various refactorings and cleanups in preparation to remove buffer
heads in a future release
- Reimplement the old bmap call with iomap
- Remove direct buffer head accesses from seek hole/data
- Various bug fixes"
* tag 'xfs-4.18-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (121 commits)
fs: use ->is_partially_uptodate in page_cache_seek_hole_data
fs: remove the buffer_unwritten check in page_seek_hole_data
fs: move page_cache_seek_hole_data to iomap.c
xfs: use iomap_bmap
iomap: add an iomap-based bmap implementation
iomap: add a iomap_sector helper
iomap: use __bio_add_page in iomap_dio_zero
iomap: move IOMAP_F_BOUNDARY to gfs2
iomap: fix the comment describing IOMAP_NOWAIT
iomap: inline data should be an iomap type, not a flag
mm: split ->readpages calls to avoid non-contiguous pages lists
mm: return an unsigned int from __do_page_cache_readahead
mm: give the 'ret' variable a better name __do_page_cache_readahead
block: add a lower-level bio_add_page interface
xfs: fix error handling in xfs_refcount_insert()
xfs: fix xfs_rtalloc_rec units
xfs: strengthen rtalloc query range checks
xfs: xfs_rtbuf_get should check the bmapi_read results
xfs: xfs_rtword_t should be unsigned, not signed
dax: change bdev_dax_supported() to support boolean returns
...
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Linus Torvalds
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1434763ca5 |
A lot of cleanups and bug fixes, especially dealing with corrupted
file systems. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAlsWmXcACgkQ8vlZVpUN gaMGmAf+JGK4XysAvlJuj9tJfFPHHwgXSBBe/GAgyjhW9XhtNRHprUM2SpvwpIdI Isl5O8Ec+FywBJB0I4AGy6yds6DE6jn38FFRFEhVmkp4EoROJiIr8+a7spfVuC3m cWrHBgc7FwK4qYlyuGtH2+6NYva+KNFr+wwbvvUusvldyZAWMzflfrcdHM6D+/JE +Sd5I7aniqnP5fICq0b4xrP2zWO4XJEKMbZO2dJ9yRtMmUnbaSj6G+bTGDRyfrNk L3wJhqIu93o7zjDaEC0UfXSLAXzoDGWHeq7fBssaJiXj/hNtAvAGPaRMbgFR9a3h uHmhvf84iyJuM+8GgG25UqeGwCuWiA== =b0VQ -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: "A lot of cleanups and bug fixes, especially dealing with corrupted file systems" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits) ext4: fix fencepost error in check for inode count overflow during resize ext4: correctly handle a zero-length xattr with a non-zero e_value_offs ext4: bubble errors from ext4_find_inline_data_nolock() up to ext4_iget() ext4: do not allow external inodes for inline data ext4: report delalloc reserve as non-free in statfs for project quota ext4: remove NULL check before calling kmem_cache_destroy() jbd2: remove NULL check before calling kmem_cache_destroy() jbd2: remove bunch of empty lines with jbd2 debug ext4: handle errors on ext4_commit_super ext4: do not update s_last_mounted of a frozen fs ext4: factor out helper ext4_sample_last_mounted() vfs: add the sb_start_intwrite_trylock() helper ext4: update mtime in ext4_punch_hole even if no blocks are released ext4: add verifier check for symlink with append/immutable flags fs: ext4: add new return type vm_fault_t ext4: fix hole length detection in ext4_ind_map_blocks() ext4: mark block bitmap corrupted when found ext4: mark inode bitmap corrupted when found ext4: add new ext4_mark_group_bitmap_corrupted() helper ext4: fix wrong return value in ext4_read_inode_bitmap() ... |
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Linus Torvalds
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5037be168f |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky: - A rework for the s390 arch random code, the TRNG instruction is rather slow and should not be used on the interrupt path - A fix for a memory leak in the zcrypt driver - Changes to the early boot code to add a compile time check for code that may not use the .bss section, with the goal to avoid initrd corruptions - Add an interface to get the physical network ID (pnetid), this is useful to group network devices that are attached to the same network - Some cleanup for the linker script - Some code improvement for the dasd driver - Two fixes for the perf sampling support * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/zcrypt: Fix CCA and EP11 CPRB processing failure memory leak. s390/archrandom: Rework arch random implementation. s390/net: add pnetid support s390/dasd: simplify locking in dasd_times_out s390/cio: add test for ccwgroup device s390/cio: add helper to query utility strings per given ccw device s390: remove no-op macro VMLINUX_SYMBOL() s390: remove closung punctuation from spectre messages s390: introduce compile time check for empty .bss section s390/early: move functions which may not access bss section to extra file s390/early: get rid of #ifdef CONFIG_BLK_DEV_INITRD s390/early: get rid of memmove_early s390/cpum_sf: Add data entry sizes to sampling trailer entry perf: fix invalid bit in diagnostic entry |
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Linus Torvalds
|
eab733afcb |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu updates from Greg Ungerer: "These changes all relate to converting the IO access functions for the ColdFire (and all other non-MMU m68k) platforms to use asm-generic IO instead. This makes the IO support the same on all ColdFire (regardless of MMU enabled or not) and means we can now support PCI in non-MMU mode. As a bonus these changes remove more code than they add" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: fix ColdFire PCI config reads and writes m68k: introduce iomem() macro for __iomem conversions m68k: allow ColdFire PCI bus on MMU and non-MMU configuration m68k: fix ioremapping for internal ColdFire peripherals m68k: fix read/write multi-byte IO for PCI on ColdFire m68k: don't redefine access functions if we have PCI m68k: remove old ColdFire IO access support code m68k: use io_no.h for MMU and non-MMU enabled ColdFire m68k: setup PCI support code in io_no.h m68k: group io mapping definitions and functions m68k: rework raw access macros for the non-MMU case m68k: use asm-generic/io.h for non-MMU io access functions m68k: put definition guards around virt_to_phys and phys_to_virt m68k: move *_relaxed macros into io_no.h and io_mm.h |
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Linus Torvalds
|
25d80be86c |
Refactors rslib and callers to provide a per-instance allocation area
instead of performing VLAs on the stack. -----BEGIN PGP SIGNATURE----- Comment: Kees Cook <kees@outflux.net> iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAlsUv+MWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJsL4D/0arl2+HZtG3GV6zMHbH1T3J0a3 mZojEEZqgByx0vlN/Ai57YK4ADHKlF3oYqpXamc718iAmDfKgvbdG+IPv6hg0MQR c6F+ogSbcZ38vY7t08Iaa9cBQcKFJwJGAbYXyKV6dKp0ddPqNBBxHG0CLSWL+3DE ZxKRKQFQKZWJR587CjA9geZOImgYJG8Jq9Ue4fp1fKacBEBiZTtI/Y8C4XlrxZz6 6p7BdarMXKqxW8B8vpE4xfCCkm8QGAfEuAXzMrqFLZhj48bg7+Tqd3d4AHm28hMp Q2eHyS9j4wWN+OxA1R+VIuzciz/vfWZJi1N7zSV8LznPPLICX8Vl4gXw+MkrELYV vzZRlRH67E993bsj0Xp65w7Zwc3MJKVfJOUq+3qR3I1JytCSOBsLs2w/VE2bzpeO jFD4gUJxYnl5s2UnCiHVgUzbgXE/n+JQS3Acf71qfAsb+Ld2/q9Tyjx7p7sm5IfB m/lokrSgBajtHPZfB6pQV2AvaoLIbWW9Lf1p84zA6XAwdAnAESffUGQHEK/W02a7 ftwxXnOvjgRZJ/lUfOb0GQDgQniXO7cN7AcmKAfL+DNZb0j86esR6PuZDCIeDhTJ KcTVcwPtFnI4W+H3vagh+mLHf7bL/RgLngjUZd6PHqS+cVQfKFiNe43zlRl9+eRj U20+w5VfwSkrmAgfSw== =Z1if -----END PGP SIGNATURE----- Merge tag 'rslib-v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull reed-salomon library updates from Kees Cook: "Refactors rslib and callers to provide a per-instance allocation area instead of performing VLAs on the stack" * tag 'rslib-v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: rslib: Allocate decoder buffers to avoid VLAs mtd: rawnand: diskonchip: Allocate rs control per instance rslib: Split rs control struct rslib: Simplify error path rslib: Remove GPL boilerplate rslib: Add SPDX identifiers rslib: Cleanup top level comments rslib: Cleanup whitespace damage dm/verity_fec: Use GFP aware reed solomon init rslib: Add GFP aware init function |
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Linus Torvalds
|
a74e0c4c9c |
Device properties framework update for 4.18-rc1
Modify the device properties framework to remove union aliasing from it (Andy Shevchenko). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJbFR5eAAoJEILEb/54YlRxLYIP/2WQ/h1q3UQwnaKNuaWvLUE0 SlLoczpNZ40QENliBg/q9DwGf0ivq7ewO+J7kvZl4CLHbAXJCSPMPtOhKpZqCC/+ bteNHfPRMBOMYwKdduXgVAQLGkti20VyW5q5+ya7mfK2sLHGAcvxZnUY/0QmGM9m YRk19Kzy8bsDQJLkzW6dsUhXdiiT8J0zw8AqcCi/T1t9rrpRO1N1CQ3WOCe8EIpo PPR5+dTDWydnCXf25POXrD3RAkDqM9VErv8kRn9frwg/8OcEvmUWF6jYvIzQEjEZ zixIIKR57xlGJVwTsKz4tHxoJvb3pwRc2fYolwNeWJT3kw3ZLwHmtu8rEU5fD775 B9n5gazJ+bYbkTPVK+gk9x9EyV+83nqSGjDvg0qLwTKjC3kKdrbPQbGSyKS922Hh Zuuum25B6RiRRtRwz64FbImGl1tfV+HhwUurK6rmowoeLoTEgd0OXUF+uXN822oW hiZEqQgr2FmoQkb8zqJfQnos7K88kDAcijBEYBVM+kcyoy/zr6wSM71wO+X6D5eY qL8dc4ycSAD9jhPqOjMpphvC8aTT606VLaTlz8lCmFO7eRVfEBGZdS8CPupGCEML kaC3OHMh+J+gF8b3v5c5rCwOfNM4Yp8FyCQ7RrGBradjNrrdWAKgLLa+70AqOv6B mkMDLVmXn61AKbBycgdw =snbq -----END PGP SIGNATURE----- Merge tag 'dp-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties framework update from Rafael Wysocki: "Modify the device properties framework to remove union aliasing from it (Andy Shevchenko)" * tag 'dp-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: device property: Get rid of union aliasing |
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Linus Torvalds
|
f4fe74cc90 |
ACPI updates for 4.18-rc1
These update the ACPICA code in the kernel to the 20180508 upstream
revision and make it support the RT patch, add CPPC v3 support to the
ACPI CPPC library, add a WDAT-based watchdog quirk to prevent clashes
with the RTC, add quirks to the ACPI AC and battery drivers, and
update the ACPI SoC drivers.
Specifics:
- Update the ACPICA code in the kernel to the 20180508 upstream
revision including:
* iASL -tc option enhancement (Bob Moore).
* Debugger improvements (Bob Moore).
* Support for tables larger than 1 MB in acpidump/acpixtract
(Bob Moore).
* Minor fixes and cleanups (Colin Ian King, Toomas Soome).
- Make the ACPICA code in the kernel support the RT patch (Sebastian
Andrzej Siewior, Steven Rostedt).
- Add a kmemleak annotation to the ACPICA code (Larry Finger).
- Add CPPC v3 support to the ACPI CPPC library and fix two issues
related to CPPC (Prashanth Prakash, Al Stone).
- Add an ACPI WDAT-based watchdog quirk to prefer iTCO_wdt on
systems where WDAT clashes with the RTC SRAM (Mika Westerberg).
- Add some quirks to the ACPI AC and battery drivers (Carlo Caione,
Hans de Goede).
- Update the ACPI SoC drivers for Intel (LPSS) and AMD (APD)
platforms (Akshu Agrawal, Hans de Goede).
- Fix up some assorted minor issues (Al Stone, Laszlo Toth,
Mathieu Malaterre).
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Merge tag 'acpi-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to the 20180508 upstream
revision and make it support the RT patch, add CPPC v3 support to the
ACPI CPPC library, add a WDAT-based watchdog quirk to prevent clashes
with the RTC, add quirks to the ACPI AC and battery drivers, and
update the ACPI SoC drivers.
Specifics:
- Update the ACPICA code in the kernel to the 20180508 upstream
revision including:
* iASL -tc option enhancement (Bob Moore).
* Debugger improvements (Bob Moore).
* Support for tables larger than 1 MB in acpidump/acpixtract (Bob
Moore).
* Minor fixes and cleanups (Colin Ian King, Toomas Soome).
- Make the ACPICA code in the kernel support the RT patch (Sebastian
Andrzej Siewior, Steven Rostedt).
- Add a kmemleak annotation to the ACPICA code (Larry Finger).
- Add CPPC v3 support to the ACPI CPPC library and fix two issues
related to CPPC (Prashanth Prakash, Al Stone).
- Add an ACPI WDAT-based watchdog quirk to prefer iTCO_wdt on systems
where WDAT clashes with the RTC SRAM (Mika Westerberg).
- Add some quirks to the ACPI AC and battery drivers (Carlo Caione,
Hans de Goede).
- Update the ACPI SoC drivers for Intel (LPSS) and AMD (APD)
platforms (Akshu Agrawal, Hans de Goede).
- Fix up some assorted minor issues (Al Stone, Laszlo Toth, Mathieu
Malaterre)"
* tag 'acpi-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits)
ACPICA: Mark acpi_ut_create_internal_object_dbg() memory allocations as non-leaks
ACPI / watchdog: Prefer iTCO_wdt always when WDAT table uses RTC SRAM
mailbox: PCC: erroneous error message when parsing ACPI PCCT
ACPICA: Update version to 20180508
ACPICA: acpidump/acpixtract: Support for tables larger than 1MB
ACPI: APD: Add AMD misc clock handler support
clk: x86: Add ST oscout platform clock
ACPICA: Update version to 20180427
ACPICA: Debugger: Removed direct support for EC address space in "Test Objects"
ACPICA: Debugger: Add Package support for "test objects" command
ACPICA: Improve error messages for the namespace root node
ACPICA: Fix potential infinite loop in acpi_rs_dump_byte_list
ACPICA: vsnprintf: this statement may fall through
ACPICA: Tables: Fix spelling mistake in comment
ACPICA: iASL: Enhance the -tc option (create AML hex file in C)
ACPI: Add missing prototype_for arch_post_acpi_subsys_init()
ACPI / tables: improve comments regarding acpi_parse_entries_array()
ACPICA: Convert acpi_gbl_hardware lock back to an acpi_raw_spinlock
ACPICA: provide abstraction for raw_spinlock_t
ACPI / CPPC: Fix invalid PCC channel status errors
...
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Linus Torvalds
|
3c89adb0d1 |
Power management updates for 4.18-rc1
These include a significant update of the generic power domains (genpd)
and Operating Performance Points (OPP) frameworks, mostly related to
the introduction of power domain performance levels, cpufreq updates
(new driver for Qualcomm Kryo processors, updates of the existing
drivers, some core fixes, schedutil governor improvements), PCI power
management fixes, ACPI workaround for EC-based wakeup events handling
on resume from suspend-to-idle, and major updates of the turbostat
and pm-graph utilities.
Specifics:
- Introduce power domain performance levels into the the generic
power domains (genpd) and Operating Performance Points (OPP)
frameworks (Viresh Kumar, Rajendra Nayak, Dan Carpenter).
- Fix two issues in the runtime PM framework related to the
initialization and removal of devices using device links (Ulf
Hansson).
- Clean up the initialization of drivers for devices in PM domains
(Ulf Hansson, Geert Uytterhoeven).
- Fix a cpufreq core issue related to the policy sysfs interface
causing CPU online to fail for CPUs sharing one cpufreq policy in
some situations (Tao Wang).
- Make it possible to use platform-specific suspend/resume hooks
in the cpufreq-dt driver and make the Armada 37xx DVFS use that
feature (Viresh Kumar, Miquel Raynal).
- Optimize policy transition notifications in cpufreq (Viresh Kumar).
- Improve the iowait boost mechanism in the schedutil cpufreq
governor (Patrick Bellasi).
- Improve the handling of deferred frequency updates in the
schedutil cpufreq governor (Joel Fernandes, Dietmar Eggemann,
Rafael Wysocki, Viresh Kumar).
- Add a new cpufreq driver for Qualcomm Kryo (Ilia Lin).
- Fix and clean up some cpufreq drivers (Colin Ian King, Dmitry
Osipenko, Doug Smythies, Luc Van Oostenryck, Simon Horman,
Viresh Kumar).
- Fix the handling of PCI devices with the DPM_SMART_SUSPEND flag
set and update stale comments in the PCI core PM code (Rafael
Wysocki).
- Work around an issue related to the handling of EC-based wakeup
events in the ACPI PM core during resume from suspend-to-idle if
the EC has been put into the low-power mode (Rafael Wysocki).
- Improve the handling of wakeup source objects in the PM core (Doug
Berger, Mahendran Ganesh, Rafael Wysocki).
- Update the driver core to prevent deferred probe from breaking
suspend/resume ordering (Feng Kan).
- Clean up the PM core somewhat (Bjorn Helgaas, Ulf Hansson, Rafael
Wysocki).
- Make the core suspend/resume code and cpufreq support the RT patch
(Sebastian Andrzej Siewior, Thomas Gleixner).
- Consolidate the PM QoS handling in cpuidle governors (Rafael
Wysocki).
- Fix a possible crash in the hibernation core (Tetsuo Handa).
- Update the rockchip-io Adaptive Voltage Scaling (AVS) driver
(David Wu).
- Update the turbostat utility (fixes, cleanups, new CPU IDs, new
command line options, built-in "Low Power Idle" counters support,
new POLL and POLL% columns) and add an entry for it to MAINTAINERS
(Len Brown, Artem Bityutskiy, Chen Yu, Laura Abbott, Matt Turner,
Prarit Bhargava, Srinivas Pandruvada).
- Update the pm-graph to version 5.1 (Todd Brandt).
- Update the intel_pstate_tracer utility (Doug Smythies).
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Merge tag 'pm-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These include a significant update of the generic power domains
(genpd) and Operating Performance Points (OPP) frameworks, mostly
related to the introduction of power domain performance levels,
cpufreq updates (new driver for Qualcomm Kryo processors, updates of
the existing drivers, some core fixes, schedutil governor
improvements), PCI power management fixes, ACPI workaround for
EC-based wakeup events handling on resume from suspend-to-idle, and
major updates of the turbostat and pm-graph utilities.
Specifics:
- Introduce power domain performance levels into the the generic
power domains (genpd) and Operating Performance Points (OPP)
frameworks (Viresh Kumar, Rajendra Nayak, Dan Carpenter).
- Fix two issues in the runtime PM framework related to the
initialization and removal of devices using device links (Ulf
Hansson).
- Clean up the initialization of drivers for devices in PM domains
(Ulf Hansson, Geert Uytterhoeven).
- Fix a cpufreq core issue related to the policy sysfs interface
causing CPU online to fail for CPUs sharing one cpufreq policy in
some situations (Tao Wang).
- Make it possible to use platform-specific suspend/resume hooks in
the cpufreq-dt driver and make the Armada 37xx DVFS use that
feature (Viresh Kumar, Miquel Raynal).
- Optimize policy transition notifications in cpufreq (Viresh Kumar).
- Improve the iowait boost mechanism in the schedutil cpufreq
governor (Patrick Bellasi).
- Improve the handling of deferred frequency updates in the schedutil
cpufreq governor (Joel Fernandes, Dietmar Eggemann, Rafael Wysocki,
Viresh Kumar).
- Add a new cpufreq driver for Qualcomm Kryo (Ilia Lin).
- Fix and clean up some cpufreq drivers (Colin Ian King, Dmitry
Osipenko, Doug Smythies, Luc Van Oostenryck, Simon Horman, Viresh
Kumar).
- Fix the handling of PCI devices with the DPM_SMART_SUSPEND flag set
and update stale comments in the PCI core PM code (Rafael Wysocki).
- Work around an issue related to the handling of EC-based wakeup
events in the ACPI PM core during resume from suspend-to-idle if
the EC has been put into the low-power mode (Rafael Wysocki).
- Improve the handling of wakeup source objects in the PM core (Doug
Berger, Mahendran Ganesh, Rafael Wysocki).
- Update the driver core to prevent deferred probe from breaking
suspend/resume ordering (Feng Kan).
- Clean up the PM core somewhat (Bjorn Helgaas, Ulf Hansson, Rafael
Wysocki).
- Make the core suspend/resume code and cpufreq support the RT patch
(Sebastian Andrzej Siewior, Thomas Gleixner).
- Consolidate the PM QoS handling in cpuidle governors (Rafael
Wysocki).
- Fix a possible crash in the hibernation core (Tetsuo Handa).
- Update the rockchip-io Adaptive Voltage Scaling (AVS) driver (David
Wu).
- Update the turbostat utility (fixes, cleanups, new CPU IDs, new
command line options, built-in "Low Power Idle" counters support,
new POLL and POLL% columns) and add an entry for it to MAINTAINERS
(Len Brown, Artem Bityutskiy, Chen Yu, Laura Abbott, Matt Turner,
Prarit Bhargava, Srinivas Pandruvada).
- Update the pm-graph to version 5.1 (Todd Brandt).
- Update the intel_pstate_tracer utility (Doug Smythies)"
* tag 'pm-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (128 commits)
tools/power turbostat: update version number
tools/power turbostat: Add Node in output
tools/power turbostat: add node information into turbostat calculations
tools/power turbostat: remove num_ from cpu_topology struct
tools/power turbostat: rename num_cores_per_pkg to num_cores_per_node
tools/power turbostat: track thread ID in cpu_topology
tools/power turbostat: Calculate additional node information for a package
tools/power turbostat: Fix node and siblings lookup data
tools/power turbostat: set max_num_cpus equal to the cpumask length
tools/power turbostat: if --num_iterations, print for specific number of iterations
tools/power turbostat: Add Cannon Lake support
tools/power turbostat: delete duplicate #defines
x86: msr-index.h: Correct SNB_C1/C3_AUTO_UNDEMOTE defines
tools/power turbostat: Correct SNB_C1/C3_AUTO_UNDEMOTE defines
tools/power turbostat: add POLL and POLL% column
tools/power turbostat: Fix --hide Pk%pc10
tools/power turbostat: Build-in "Low Power Idle" counters support
tools/power turbostat: Don't make man pages executable
tools/power turbostat: remove blank lines
tools/power turbostat: a small C-states dump readability immprovement
...
|
|
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Linus Torvalds
|
11e7c21880 |
for-linus-20180605
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|
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Linus Torvalds
|
9b68ac2204 |
Merge branch 'faddr2line' (patches from Josh)
Merge faddr2line updates from Josh Poimboeuf: - revert faddr2line's default output to its original non-code-listing output, and make the code listing an optional feature - give faddr2line a real maintainer, so get_maintainer.pl will actually CC me on future patches * emailed patches from Josh Poimboeuf <jpoimboe@redhat.com>: MAINTAINERS: add Josh Poimboeuf as faddr2line maintainer scripts/faddr2line: make the new code listing format optional |
|
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Josh Poimboeuf
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2562c011f8 |
MAINTAINERS: add Josh Poimboeuf as faddr2line maintainer
... so I finally get credit for my greatest accomplishment. And, less importantly, so get_maintainer.pl will actually CC me on future patches. Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
|
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Peter Zijlstra (Intel)
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689135f0ed |
scripts/faddr2line: make the new code listing format optional
Commit |
|
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Takashi Iwai
|
d4d5a1cd29 |
ASoC: Updates for v4.18
This is a very big update, mainly due to a huge set of new drivers some
of which are individually very large. We also have a lot of fixes for
the topology stuff, several of the users have stepped up and fixed some
the serious issues there, and continued progress on the transition away
from CODEC specific drivers to generic component drivers.
- Many fixes for the topology code, including fixes for the half done
v4 ABI compatibility from Guenter Roeck and other ABI fixes from
Kirill Marinushkin.
- Lots of cleanup for Intel platforms based on Realtek CODECs from Hans
de Goode.
- More followups on removing legacy CODEC things and transitioning to
components from Morimoto-san.
- Conversion of OMAP DMA to the new, more standard SDMA-PCM driver.
- A series of fixes and updates to the rather elderly Cirrus Logic SoC
drivers from Alexander Sverdlin.
- Qualcomm DSP support from Srinivas Kandagatla.
- New drivers for Analog SSM2305, Atmel I2S controllers, Mediatek
MT6351, MT6797 and MT7622, Qualcomm DSPs, Realtek RT1305, RT1306 and
RT5668 and TI TSCS454
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Merge tag 'asoc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.18
This is a very big update, mainly due to a huge set of new drivers some
of which are individually very large. We also have a lot of fixes for
the topology stuff, several of the users have stepped up and fixed some
the serious issues there, and continued progress on the transition away
from CODEC specific drivers to generic component drivers.
- Many fixes for the topology code, including fixes for the half done
v4 ABI compatibility from Guenter Roeck and other ABI fixes from
Kirill Marinushkin.
- Lots of cleanup for Intel platforms based on Realtek CODECs from Hans
de Goode.
- More followups on removing legacy CODEC things and transitioning to
components from Morimoto-san.
- Conversion of OMAP DMA to the new, more standard SDMA-PCM driver.
- A series of fixes and updates to the rather elderly Cirrus Logic SoC
drivers from Alexander Sverdlin.
- Qualcomm DSP support from Srinivas Kandagatla.
- New drivers for Analog SSM2305, Atmel I2S controllers, Mediatek
MT6351, MT6797 and MT7622, Qualcomm DSPs, Realtek RT1305, RT1306 and
RT5668 and TI TSCS454
|
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Kent Overstreet
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d377535405 |
dm: Use kzalloc for all structs with embedded biosets/mempools
mempool_init()/bioset_init() require that the mempools/biosets be zeroed first; they probably should not _require_ this, but not allocating those structs with kzalloc is a fairly nonsensical thing to do (calling mempool_exit()/bioset_exit() on an uninitialized mempool/bioset is legal and safe, but only works if said memory was zeroed.) Acked-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
|
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Mark Brown
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aac521e880
|
Merge branch 'asoc-4.17' into asoc-4.18 merge window | |
|
Nathan Chancellor
|
2ae89c7a82 |
kconfig: Avoid format overflow warning from GCC 8.1
In file included from scripts/kconfig/zconf.tab.c:2485:
scripts/kconfig/confdata.c: In function ‘conf_write’:
scripts/kconfig/confdata.c:773:22: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
sprintf(newname, "%s%s", dirname, basename);
^~
scripts/kconfig/confdata.c:773:19: note: assuming directive output of 7 bytes
sprintf(newname, "%s%s", dirname, basename);
^~~~~~
scripts/kconfig/confdata.c:773:2: note: ‘sprintf’ output 1 or more bytes (assuming 4104) into a destination of size 4097
sprintf(newname, "%s%s", dirname, basename);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
scripts/kconfig/confdata.c:776:23: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
^~~~~~~~~~~
scripts/kconfig/confdata.c:776:3: note: ‘sprintf’ output between 13 and 4119 bytes into a destination of size 4097
sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Increase the size of tmpname and newname to make GCC happy.
Cc: stable@vger.kernel.org
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
|
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Petr Vorel
|
bb6d83dde1 |
kbuild: Move last word of nconfig help to the previous line
Signed-off-by: Petr Vorel <pvorel@suse.cz> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> |
|
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Petr Vorel
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d6a0c8a132 |
kconfig: Add testconfig into make help output
Signed-off-by: Petr Vorel <pvorel@suse.cz> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> |
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Linus Torvalds
|
716a685fdb |
Merge branch 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 hyperv updates from Thomas Gleixner: "A set of commits to enable APIC enlightenment when running as a guest on Microsoft HyperV. This accelerates the APIC access with paravirtualization techniques, which are called enlightenments on Hyper-V" * 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/Hyper-V/hv_apic: Build the Hyper-V APIC conditionally x86/Hyper-V/hv_apic: Include asm/apic.h X86/Hyper-V: Consolidate the allocation of the hypercall input page X86/Hyper-V: Consolidate code for converting cpumask to vpset X86/Hyper-V: Enhanced IPI enlightenment X86/Hyper-V: Enable IPI enlightenments X86/Hyper-V: Enlighten APIC access |
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Linus Torvalds
|
ab20fd0013 |
Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cache resource controller updates from Thomas Gleixner: "An update for the Intel Resource Director Technolgy (RDT) which adds a feedback driven software controller to runtime adjust the bandwidth allocation MSRs. This makes the allocations more accurate and allows to use bandwidth values in understandable units (MB/s) instead of using percentage based allocations as the original, still available, interface. The software controller can be enabled with a new mount option for the resctrl filesystem" * 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/intel_rdt/mba_sc: Feedback loop to dynamically update mem bandwidth x86/intel_rdt/mba_sc: Prepare for feedback loop x86/intel_rdt/mba_sc: Add schemata support x86/intel_rdt/mba_sc: Add initialization support x86/intel_rdt/mba_sc: Enable/disable MBA software controller x86/intel_rdt/mba_sc: Documentation for MBA software controller(mba_sc) |
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Linus Torvalds
|
ba252f16e4 |
Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull time/Y2038 updates from Thomas Gleixner: - Consolidate SySV IPC UAPI headers - Convert SySV IPC to the new COMPAT_32BIT_TIME mechanism - Cleanup the core interfaces and standardize on the ktime_get_* naming convention. - Convert the X86 platform ops to timespec64 - Remove the ugly temporary timespec64 hack * 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (22 commits) x86: Convert x86_platform_ops to timespec64 timekeeping: Add more coarse clocktai/boottime interfaces timekeeping: Add ktime_get_coarse_with_offset timekeeping: Standardize on ktime_get_*() naming timekeeping: Clean up ktime_get_real_ts64 timekeeping: Remove timespec64 hack y2038: ipc: Redirect ipc(SEMTIMEDOP, ...) to compat_ksys_semtimedop y2038: ipc: Enable COMPAT_32BIT_TIME y2038: ipc: Use __kernel_timespec y2038: ipc: Report long times to user space y2038: ipc: Use ktime_get_real_seconds consistently y2038: xtensa: Extend sysvipc data structures y2038: powerpc: Extend sysvipc data structures y2038: sparc: Extend sysvipc data structures y2038: parisc: Extend sysvipc data structures y2038: mips: Extend sysvipc data structures y2038: arm64: Extend sysvipc compat data structures y2038: s390: Remove unneeded ipc uapi header files y2038: ia64: Remove unneeded ipc uapi header files y2038: alpha: Remove unneeded ipc uapi header files ... |
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Linus Torvalds
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0bbcce5d1e |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timers and timekeeping updates from Thomas Gleixner:
- Core infrastucture work for Y2038 to address the COMPAT interfaces:
+ Add a new Y2038 safe __kernel_timespec and use it in the core
code
+ Introduce config switches which allow to control the various
compat mechanisms
+ Use the new config switch in the posix timer code to control the
32bit compat syscall implementation.
- Prevent bogus selection of CPU local clocksources which causes an
endless reselection loop
- Remove the extra kthread in the clocksource code which has no value
and just adds another level of indirection
- The usual bunch of trivial updates, cleanups and fixlets all over the
place
- More SPDX conversions
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
clocksource/drivers/mxs_timer: Switch to SPDX identifier
clocksource/drivers/timer-imx-tpm: Switch to SPDX identifier
clocksource/drivers/timer-imx-gpt: Switch to SPDX identifier
clocksource/drivers/timer-imx-gpt: Remove outdated file path
clocksource/drivers/arc_timer: Add comments about locking while read GFRC
clocksource/drivers/mips-gic-timer: Add pr_fmt and reword pr_* messages
clocksource/drivers/sprd: Fix Kconfig dependency
clocksource: Move inline keyword to the beginning of function declarations
timer_list: Remove unused function pointer typedef
timers: Adjust a kernel-doc comment
tick: Prefer a lower rating device only if it's CPU local device
clocksource: Remove kthread
time: Change nanosleep to safe __kernel_* types
time: Change types to new y2038 safe __kernel_* types
time: Fix get_timespec64() for y2038 safe compat interfaces
time: Add new y2038 safe __kernel_timespec
posix-timers: Make compat syscalls depend on CONFIG_COMPAT_32BIT_TIME
time: Introduce CONFIG_COMPAT_32BIT_TIME
time: Introduce CONFIG_64BIT_TIME in architectures
compat: Enable compat_get/put_timespec64 always
...
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Linus Torvalds
|
0ef283d4c7 |
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 RAS updates from Thomas Gleixner: - Fix a stack out of bounds write in the MCE error injection code. - Avoid IPIs during CPU hotplug to read the MCx_MISC block address from a remote CPU. That's fragile and pointless because the block addresses are the same on all CPUs. So they can be read once and local. - Add support for MCE broadcasting on newer VIA Centaur CPUs. * 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/MCE/AMD: Read MCx_MISC block addresses on any CPU x86/MCE: Fix stack out-of-bounds write in mce-inject.c: Flags_read() x86/MCE: Enable MCE broadcasting on new Centaur CPUs |
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Linus Torvalds
|
db020be9f7 |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: - Consolidation of softirq pending: The softirq mask and its accessors/mutators have many implementations scattered around many architectures. Most do the same things consisting in a field in a per-cpu struct (often irq_cpustat_t) accessed through per-cpu ops. We can provide instead a generic efficient version that most of them can use. In fact s390 is the only exception because the field is stored in lowcore. - Support for level!?! triggered MSI (ARM) Over the past couple of years, we've seen some SoCs coming up with ways of signalling level interrupts using a new flavor of MSIs, where the MSI controller uses two distinct messages: one that raises a virtual line, and one that lowers it. The target MSI controller is in charge of maintaining the state of the line. This allows for a much simplified HW signal routing (no need to have hundreds of discrete lines to signal level interrupts if you already have a memory bus), but results in a departure from the current idea the kernel has of MSIs. - Support for Meson-AXG GPIO irqchip - Large stm32 irqchip rework (suspend/resume, hierarchical domains) - More SPDX conversions * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) ARM: dts: stm32: Add exti support to stm32mp157 pinctrl ARM: dts: stm32: Add exti support for stm32mp157c pinctrl/stm32: Add irq_eoi for stm32gpio irqchip irqchip/stm32: Add suspend/resume support for hierarchy domain irqchip/stm32: Add stm32mp1 support with hierarchy domain irqchip/stm32: Prepare common functions irqchip/stm32: Add host and driver data structures irqchip/stm32: Add suspend support irqchip/stm32: Add falling pending register support irqchip/stm32: Checkpatch fix irqchip/stm32: Optimizes and cleans up stm32-exti irq_domain irqchip/meson-gpio: Add support for Meson-AXG SoCs dt-bindings: interrupt-controller: New binding for Meson-AXG SoC dt-bindings: interrupt-controller: Fix the double quotes softirq/s390: Move default mutators of overwritten softirq mask to s390 softirq/x86: Switch to generic local_softirq_pending() implementation softirq/sparc: Switch to generic local_softirq_pending() implementation softirq/powerpc: Switch to generic local_softirq_pending() implementation softirq/parisc: Switch to generic local_softirq_pending() implementation softirq/ia64: Switch to generic local_softirq_pending() implementation ... |
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Linus Torvalds
|
d09a8e6f2c |
Merge branch 'x86-dax-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 dax updates from Ingo Molnar: "This contains x86 memcpy_mcsafe() fault handling improvements the nvdimm tree would like to make more use of" * 'x86-dax-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/asm/memcpy_mcsafe: Define copy_to_iter_mcsafe() x86/asm/memcpy_mcsafe: Add write-protection-fault handling x86/asm/memcpy_mcsafe: Return bytes remaining x86/asm/memcpy_mcsafe: Add labels for __memcpy_mcsafe() write fault handling x86/asm/memcpy_mcsafe: Remove loop unrolling |
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Linus Torvalds
|
8316385687 |
Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 debug updates from Ingo Molnar: "This contains the x86 oops code printing reorganization and cleanups from Borislav Betkov, with a particular focus in enhancing opcode dumping all around" * 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/dumpstack: Explain the reasoning for the prologue and buffer size x86/dumpstack: Save first regs set for the executive summary x86/dumpstack: Add a show_ip() function x86/fault: Dump user opcode bytes on fatal faults x86/dumpstack: Add loglevel argument to show_opcodes() x86/dumpstack: Improve opcodes dumping in the code section x86/dumpstack: Carve out code-dumping into a function x86/dumpstack: Unexport oops_begin() x86/dumpstack: Remove code_bytes |
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Linus Torvalds
|
0afe832e55 |
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar: "Misc cleanups" * 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apm: Fix spelling mistake: "caculate" -> "calculate" x86/mtrr: Rename main.c to mtrr.c and remove duplicate prefixes x86: Remove pr_fmt duplicate logging prefixes x86/early-quirks: Rename duplicate define of dev_err x86/bpf: Clean up non-standard comments, to make the code more readable |
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Linus Torvalds
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42964c6f62 |
Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build updates from Ingo Molnar: "A handful of build system (Makefile, linker script) cleanups by Masahiro Yamada" * 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/build/vdso: Put generated linker scripts to $(obj)/ x86/build/vdso: Remove unnecessary export in Makefile x86/build/vdso: Remove unused $(vobjs-nox32) in Makefile x86/build: Remove no-op macro VMLINUX_SYMBOL() |
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Linus Torvalds
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1b246d224e |
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 asm updates from Ingo Molnar: - better support (non-atomic) 64-bit readq()/writeq() variants (Andy Shevchenko) - __clear_user() micro-optimization (Alexey Dobriyan) * 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/io: Define readq()/writeq() to use 64-bit type x86/asm/64: Micro-optimize __clear_user() - Use immediate constants |
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Linus Torvalds
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5cef8c2a22 |
Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 boot updates from Ingo Molnar: - Centaur CPU updates (David Wang) - AMD and other CPU topology enumeration improvements and fixes (Borislav Petkov, Thomas Gleixner, Suravee Suthikulpanit) - Continued 5-level paging work (Kirill A. Shutemov) * 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Mark __pgtable_l5_enabled __initdata x86/mm: Mark p4d_offset() __always_inline x86/mm: Introduce the 'no5lvl' kernel parameter x86/mm: Stop pretending pgtable_l5_enabled is a variable x86/mm: Unify pgtable_l5_enabled usage in early boot code x86/boot/compressed/64: Fix trampoline page table address calculation x86/CPU: Move x86_cpuinfo::x86_max_cores assignment to detect_num_cpu_cores() x86/Centaur: Report correct CPU/cache topology x86/CPU: Move cpu_detect_cache_sizes() into init_intel_cacheinfo() x86/CPU: Make intel_num_cpu_cores() generic x86/CPU: Move cpu local function declarations to local header x86/CPU/AMD: Derive CPU topology from CPUID function 0xB when available x86/CPU: Modify detect_extended_topology() to return result x86/CPU/AMD: Calculate last level cache ID from number of sharing threads x86/CPU: Rename intel_cacheinfo.c to cacheinfo.c perf/events/amd/uncore: Fix amd_uncore_llc ID to use pre-defined cpu_llc_id x86/CPU/AMD: Have smp_num_siblings and cpu_llc_id always be present x86/Centaur: Initialize supported CPU features properly |
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Linus Torvalds
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f7f4e7fc6c |
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar: - power-aware scheduling improvements (Patrick Bellasi) - NUMA balancing improvements (Mel Gorman) - vCPU scheduling fixes (Rohit Jain) * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Update util_est before updating schedutil sched/cpufreq: Modify aggregate utilization to always include blocked FAIR utilization sched/deadline/Documentation: Add overrun signal and GRUB-PA documentation sched/core: Distinguish between idle_cpu() calls based on desired effect, introduce available_idle_cpu() sched/wait: Include <linux/wait.h> in <linux/swait.h> sched/numa: Stagger NUMA balancing scan periods for new threads sched/core: Don't schedule threads on pre-empted vCPUs sched/fair: Avoid calling sync_entity_load_avg() unnecessarily sched/fair: Rearrange select_task_rq_fair() to optimize it |
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Linus Torvalds
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d9b446e294 |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates from Ingo Molnar:
"Kernel side changes:
- x86 Intel uncore driver cleanups and enhancements (Kan Liang)
- group scheduling and other fixes (Song Liu
- store frame pointer in the sample traces for better profiling
(Alexey Budankov)
- compat fixes/enhancements (Eugene Syromiatnikov)
Tooling side changes, which you can build and install in a single step
via:
make -C tools/perf clean install
perf annotate:
- Support 'perf annotate --group' for non-explicit recorded event
"groups", showing multiple columns, one for each event, just like
when dealing with explicit event groups (those enclosed with {})
(Jin Yao)
- Record min/max LBR cycles (>= Skylake) and add 'perf annotate' TUI
hotkey to show it (c) (Jin Yao)
perf bpf:
- Add infrastructure to help in writing eBPF C programs to be used
with '-e name.c' type events in tools such as 'record' and 'trace',
with headers for common constructs and an examples directory that
will get populated as we add more such helpers and the 'perf bpf'
(Arnaldo Carvalho de Melo)
perf stat:
- Display time in precision based on std deviation (Jiri Olsa)
- Add --table option to display time of each run (Jiri Olsa)
- Display length strings of each run for --table option (Jiri Olsa)
perf buildid-cache:
- Add --list and --purge-all options (Ravi Bangoria)
perf test:
- Let 'perf test list' display subtests (Hendrik Brueckner)
perf pti:
- Create extra kernel maps to help in decoding samples in x86 PTI
entry trampolines (Adrian Hunter)
- Copy x86 PTI entry trampoline sections in the kcore copy used for
annotation and intel_pt CPU traces decoding (Adrian Hunter)
... and a lot of other fixes, enhancements and cleanups I did not
list, see the shortlog and git log for details"
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (111 commits)
perf/x86/intel/uncore: Clean up client IMC uncore
perf/x86/intel/uncore: Expose uncore_pmu_event*() functions
perf/x86/intel/uncore: Support IIO free-running counters on SKX
perf/x86/intel/uncore: Add infrastructure for free running counters
perf/x86/intel/uncore: Add new data structures for free running counters
perf/x86/intel/uncore: Correct fixed counter index check in generic code
perf/x86/intel/uncore: Correct fixed counter index check for NHM
perf/x86/intel/uncore: Introduce customized event_read() for client IMC uncore
perf/x86: Store user space frame-pointer value on a sample
perf/core: Wire up compat PERF_EVENT_IOC_QUERY_BPF, PERF_EVENT_IOC_MODIFY_ATTRIBUTES
perf/core: Fix bad use of igrab()
perf/core: Fix group scheduling with mixed hw and sw events
perf kcore_copy: Amend the offset of sections that remap kernel text
perf kcore_copy: Copy x86 PTI entry trampoline sections
perf kcore_copy: Get rid of kernel_map
perf kcore_copy: Iterate phdrs
perf kcore_copy: Layout sections
perf kcore_copy: Calculate offset from phnum
perf kcore_copy: Keep a count of phdrs
perf kcore_copy: Keep phdr data in a list
...
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Linus Torvalds
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7a1b437379 |
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf tooling fixes from Ingo Molnar: "Leftover perf tooling fixes from the v4.17 cycle: they sync up updated ABI headers with their tooling versions" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools intel-pt-decoder: Update insn.h from the kernel sources tools headers: Sync x86 cpufeatures.h with the kernel sources tools headers: Synchronize prctl.h ABI header perf trace beauty prctl: Default header_dir to cwd to work without parms |