mirror of https://gitee.com/openkylin/linux.git
533112 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Fabian Frederick
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ffe3df5353 |
hwmon: (w83627ehf) Use swap() in w82627ehf_swap_tempreg()
Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Jean Delvare <jdelvare@suse.de> |
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Jean Delvare
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97607f9882 |
hwmon: Document which I2C addresses can be probed
Add an item to the checklist when submitting a new hwmon driver: only some I2C addresses can be probed, others should not for safety reasons. Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> |
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Roger Lucas
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f617f7310c |
hwmon: (w83792d) Additional PWM outputs support
Add pwm[4-7] and the associated pwm[4-7]_mode attributes. Signed-off-by: Roger Lucas <vt8231@hiddenengine.co.uk> Signed-off-by: Jean Delvare <jdelvare@suse.de> |
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Russell King
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11b8b25ce4 |
ARM: fix lockdep unannotated irqs-off warning
Wolfram Sang reported an unannotated irqs-off warning from lockdep: WARNING: CPU: 0 PID: 282 at kernel/locking/lockdep.c:3557 check_flags+0x84/0x1f4() DEBUG_LOCKS_WARN_ON(current->hardirqs_enabled) CPU: 0 PID: 282 Comm: rcS Tainted: G W 4.1.0-00002-g5b076054611833 #179 Hardware name: Generic Emma Mobile EV2 (Flattened Device Tree) Backtrace: [<c0012c94>] (dump_backtrace) from [<c0012e3c>] (show_stack+0x18/0x1c) r6:c02dcc67 r5:00000009 r4:00000000 r3:00400000 [<c0012e24>] (show_stack) from [<c02510c8>] (dump_stack+0x20/0x28) [<c02510a8>] (dump_stack) from [<c0022c44>] (warn_slowpath_common+0x8c/0xb4) [<c0022bb8>] (warn_slowpath_common) from [<c0022cd8>] (warn_slowpath_fmt+0x38/0x40) r8:c780f470 r7:00000000 r6:00000000 r5:c03b0570 r4:c0b7ec04 [<c0022ca4>] (warn_slowpath_fmt) from [<c004cd38>] (check_flags+0x84/0x1f4) r3:c02e13d8 r2:c02dceaa [<c004ccb4>] (check_flags) from [<c0050e50>] (lock_acquire+0x4c/0xbc) r5:00000000 r4:60000193 [<c0050e04>] (lock_acquire) from [<c0256000>] (_raw_spin_lock+0x34/0x44) r9:000a8d5c r8:00000001 r7:c7806000 r6:c780f460 r5:c03b06a0 r4:c780f460 [<c0255fcc>] (_raw_spin_lock) from [<c005a8cc>] (handle_fasteoi_irq+0x20/0x11c) r4:c780f400 [<c005a8ac>] (handle_fasteoi_irq) from [<c0057a4c>] (generic_handle_irq+0x28/0x38) r6:00000000 r5:c03b038c r4:00000012 r3:c005a8ac [<c0057a24>] (generic_handle_irq) from [<c0057ae4>] (__handle_domain_irq+0x88/0xa8) r4:00000000 r3:00000026 [<c0057a5c>] (__handle_domain_irq) from [<c000a3cc>] (gic_handle_irq+0x40/0x58) r8:10c5347d r7:10c5347d r6:c35b1fb0 r5:c03a6304 r4:c8802000 r3:c35b1fb0 [<c000a38c>] (gic_handle_irq) from [<c0013bc8>] (__irq_usr+0x48/0x60) Exception stack(0xc35b1fb0 to 0xc35b1ff8) 1fa0: 00000061 00000000 000ab736 00000066 1fc0: 00000061 000aa1f0 000a8d54 000a8d54 000a8d88 000a8d5c 000a8cc8 000a8d68 1fe0: 72727272 bef8a528 000398c0 00031334 20000010 ffffffff r6:ffffffff r5:20000010 r4:00031334 r3:00000061 ---[ end trace cb88537fdc8fa202 ]--- possible reason: unannotated irqs-off. irq event stamp: 769 hardirqs last enabled at (769): [<c000f82c>] ret_fast_syscall+0x2c/0x54 hardirqs last disabled at (768): [<c000f80c>] ret_fast_syscall+0xc/0x54 softirqs last enabled at (0): [<c0020ec4>] copy_process.part.65+0x2e8/0x11dc softirqs last disabled at (0): [< (null)>] (null) His kernel configuration had: CONFIG_PROVE_LOCKING=y CONFIG_TRACE_IRQFLAGS=y but no IRQSOFF_TRACER, which means entry from userspace can result in the kernel seeing IRQs off without being notified of that change of state. Change the IRQSOFF ifdef in the usr_entry macro to TRACE_IRQFLAGS instead. Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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Hanjun Guo
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f9058929f2 |
ARM64 / SMP: Switch pr_err() to pr_debug() for disabled GICC entry
It is normal that firmware presents GICC entry or entries (processors) with disabled flag in ACPI MADT, taking a system of 16 cpus for example, ACPI firmware may present 8 ebabled first with another 8 cpus disabled in MADT, the disabled cpus can be hot-added later. Firmware may also present more cpus than the hardware actually has, but disabled the unused ones, and easily enable it when the hardware has such cpus to make the firmware code scalable. So that's not an error for disabled cpus in MADT, we can switch pr_err() to pr_debug() to make the boot a little quieter by default. Since hwid for disabled cpus often are invalid, and we check invalid hwid first in the code, for use case that hot add cpus later will be filtered out and will not be counted in possible cups, so move this check before the hwid one to prepare the code to count for disabeld cpus when cpu hot-plug is introduced. Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Reviewed-by: Al Stone <ahs3@redhat.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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Szabolcs Nagy
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13ee9fdba9 |
ARM: 8397/1: fix vdsomunge not to depend on glibc specific error.h
If the host toolchain is not glibc based then the arm kernel build
fails with
arch/arm/vdso/vdsomunge.c:53:19: fatal error: error.h: No such file or directory
error.h is a glibc only header (ie not available in musl, newlib and
bsd libcs). Changed the error reporting to standard conforming code
to avoid depending on specific C implementations.
Signed-off-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Fixes:
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Linus Torvalds
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9bdc771f2c |
Additional ACPICA material for v4.2-rc1
- Fix system resume problems related to 32-bit and 64-bit versions
of the Firmware ACPI Control Structure (FACS) in the firmare (Lv
Zheng).
- Fix double initialization of the FACS (Lv Zheng).
- Add _CLS object processing code to ACPICA (Suravee Suthikulpanit).
- Add support for the (currently missing) new GIC version field in
the Multiple APIC Description Table (MADT) (Hanjun Guo).
- Add support for overriding objects in the ACPI namespace to
ACPICA and OSDT support (Lv Zheng, Bob Moore, Zhang Rui).
- Updates related to the TCPA and TPM2 ACPI tables (Bob Moore).
- Restore the commit modifying _REV to always return "2" (as
required by ACPI 6) and add a blacklisting mechanism for
systems that may be affected by that change (Rafael J Wysocki).
- Assorted fixes and cleanups (Bob Moore, Lv Zheng, Sascha Wildner).
/
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Merge tag 'acpica-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPICA updates from Rafael Wysocki:
"Additional ACPICA material for v4.2-rc1
This will update the ACPICA code in the kernel to upstream revision
20150619 (a bug-fix release mostly including stable-candidate fixes)
and restore an earlier ACPICA commit that had to be reverted due to a
regression introduced by it (the regression is addressed by
blacklisting the only known system affected by it to date).
The only new feature added by this update is the support for
overriding objects in the ACPI namespace and a new ACPI table that can
be used for that called the Override System Definition Table (OSDT).
That should allow us to "patch" the ACPI namespace built from
incomplete or incorrect ACPI System Definition tables (DSDT, SSDT)
during system startup without the need to provide replacements for all
of those tables in the future.
Specifics:
- Fix system resume problems related to 32-bit and 64-bit versions of
the Firmware ACPI Control Structure (FACS) in the firmare (Lv
Zheng)
- Fix double initialization of the FACS (Lv Zheng)
- Add _CLS object processing code to ACPICA (Suravee Suthikulpanit)
- Add support for the (currently missing) new GIC version field in
the Multiple APIC Description Table (MADT) (Hanjun Guo)
- Add support for overriding objects in the ACPI namespace to ACPICA
and OSDT support (Lv Zheng, Bob Moore, Zhang Rui)
- Updates related to the TCPA and TPM2 ACPI tables (Bob Moore)
- Restore the commit modifying _REV to always return "2" (as required
by ACPI 6) and add a blacklisting mechanism for systems that may be
affected by that change (Rafael J Wysocki)
- Assorted fixes and cleanups (Bob Moore, Lv Zheng, Sascha Wildner)"
* tag 'acpica-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (28 commits)
Revert 'Revert "ACPICA: Permanently set _REV to the value '2'."'
ACPI / init: Make it possible to override _REV
ACPICA: Update version to 20150619
ACPICA: Comment update, no functional change
ACPICA: Update TPM2 ACPI table
ACPICA: Update definitions for the TCPA and TPM2 ACPI tables
ACPICA: Split C library prototypes to new header
ACPICA: De-macroize calls to standard C library functions
ACPI / acpidump: Update acpidump manual
ACPICA: acpidump: Convert the default behavior to dump from /sys/firmware/acpi/tables
ACPICA: acpidump: Allow customized tables to be dumped without accessing /dev/mem
ACPICA: Cleanup output for the ASL Debug object
ACPICA: Update for acpi_install_table memory types
ACPICA: Namespace: Change namespace override to avoid node deletion
ACPICA: Namespace: Add support of OSDT table
ACPICA: Namespace: Add support to allow overriding objects
ACPICA: ACPI 6.0: Add values for MADT GIC version field
ACPICA: Utilities: Add _CLS processing
ACPICA: Add dragon_fly support to unix file mapping file
ACPICA: EFI: Add EFI interface definitions to eliminate dependency of GNU EFI
...
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Linus Torvalds
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7df9ab845c |
make certificate list change message more useful
It's a bug in our Makefile rules, make it show what the changing certificate list was, and make it a warning so that people actually see it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Rafael J. Wysocki
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ea7d521569 |
Revert 'Revert "ACPICA: Permanently set _REV to the value '2'."'
Revert commit |
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Rafael J. Wysocki
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18d78b64fd |
ACPI / init: Make it possible to override _REV
The platform firmware on some systems expects Linux to return "5" as the supported ACPI revision which makes it expose system configuration information in a special way. For example, based on what ACPI exports as the supported revision, Dell XPS 13 (2015) configures its audio device to either work in HDA mode or in I2S mode, where the former is supposed to be used on Linux until the latter is fully supported (in the kernel as well as in user space). Since ACPI 6 mandates that _REV should return "2" if ACPI 2 or later is supported by the OS, a subsequent change will make that happen, so make it possible to override that on systems where "5" is expected to be returned for Linux to work correctly one them (such as the Dell machine mentioned above). Original-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Linus Torvalds
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e965b8ce42 |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek:
"Just a few kbuild core commits this time:
- kallsyms fix for CONFIG_XIP_KERNEL
- bashisms in scripts/link-vmlinux.sh fixed
- workaround to make DEBUG_INFO_REDUCED more useful yet still space
efficient
- clang is not wrongly detected when cross-compiling"
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
kbuild: include core debug info when DEBUG_INFO_REDUCED
scripts: link-vmlinux: Don't pass page offset to kallsyms if XIP Kernel
scripts: fix link-vmlinux.sh bash-ism
Makefile: Fix detection of clang when cross-compiling
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Linus Torvalds
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a95cb3cd55 |
Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kconfig updates from Michal Marek: - kconfig conditions can use usual less/greater than comparisons - kconfig warns about stray characters in Kconfig files - bogus expression simplification removed - some minor fixes * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kconfig: re-generate *.c_shipped files after previous change kconfig: allow use of relations other than (in)equality kconfig: don't silently ignore unhandled characters kconfig: Wrap long "make help" text lines scripts/kconfig/Makefile: Cosmetic fixes scripts/kconfig/Makefile: Fix spelling of Qt Kconfig: Remove bad inference rules expr_eliminate_dups2() |
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Linus Torvalds
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19127af9d8 |
Fixes for v4.2-rc1
Two patches headed for stable: - Fix broken output scaling in mcp3021 driver - Fix attribute visibility in nct7802 driver One regression: - Fix name attribute in dell-smm-hwmon driver -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVlUqWAAoJEMsfJm/On5mBOroQAIK1zkWHIfHtQWffamVXtsat Pgms9nNr53DEb8qbR3u/UDvsEBCq9HtLVUx+LxO5Et0VC1Ef0+IFL90I1lPysat1 OW1nVq5iBnuik+bbDRzuO0ZT+3t7Mmtn43R8PJ5rRQl/LrroVByrtBPdR5NjmaWn NEeI0n56t2JYsR3bv5ZV0CT0h1EuR7qj3eABqZsDI/jkQOsfV8R24bibVN8fb5iB ICgJk4uv4bWfKB1OmE7ScAlmQbUG+ISRnCuyIz3ty40ly7/Srq5ioi5EGOb73yAc CBGhw4BKRHJUD8jXm9Fa/iga2Pe/ta5yplOgHMbRrnATRs60NsfV+iP6ugMYv3pY iOYu5rF2FZ7j7e2s3HHVQeXEMhAcwZ3zJPCamt8WGDqNrMRm+o9a542z4mNppHKX JW5Grl4QrVe1ANWMaMSIndGAPmpST7dIb2Sxaw1OvpecKRlIUHflui1FQ0LDeesz u1XXcTDMdN7dVLcjvie8wAfIBjCUXRewrPohvVlZWVxDyinJz3OxRkQuNilK2FxT ZmvHTCj6ZgguCLFM6yyMX7fjmBV1xBSdPbwTQJooZpW3E8n53ZPo8MTFnMTWbrjU W1CwX3qwdd4vRDLVn9DL7CXMTAZd9XBMbPwIu/Tii27S6G7n9GlCsMGchmq3J3SN xhHnd5nbaxJVBzP82b0S =W19U -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus-v4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Two patches headed for stable: - Fix broken output scaling in mcp3021 driver - Fix attribute visibility in nct7802 driver One regression: - Fix name attribute in dell-smm-hwmon driver" * tag 'hwmon-for-linus-v4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (mcp3021) Fix broken output scaling hwmon: (nct7802) fix visibility of temp3 hwmon: (dell-smm-hwmon) Use a valid name attribute |
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Linus Torvalds
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799b63a4b0 |
remove some boot noise from a now-invalid check that pages are reserved
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVla37AAoJEKurIx+X31iBw1cP/j9u3gDj4O3MKkDK0nMpu7YV dEBi0FBpDUL6NrictUfHEr9JT+jqI5d3WKV9VFUwX60NmWk2bjcS92Nkd+h0ULCW GOXSde13cD0QN+vXT8bf46SOgQnfppbcH8voZtl4M1jUvbfjs9ZsTlJIrD3Mq2W/ XWfAk+FwoRn2ycO8liAA8oP/wSfw5ugaDiwe+Owykdcba6RDQKuFb4ITsyffmAYt Pr/SvuSBKfpPOTWe5a3Fe6x03D0sxE3Uzf/rmADqErza+ovVyhz8yBBQ+Zy/gBP9 kFKIYf36amp/WQpRJZkDzudMy4OEOW8vC+E/sTXbAIskKH97MJMhwa+nnQq4Yg/g uEFjgAn4/toZ5RHy89Y1OlEVAe1Qa6J8y15qTGHGaxjWX66oYKhN+5M6heFsrhum d5WJU/bx9fiGeKH/AFMAH9+3WwolkrujjyR7Senekm1rKGZTkiFMtVazU6DYxKvO m9P2aD1rMK3TbjzleqG3tLaTmNAhVaQqL2lQEJXhnDHJ2OFYPO6uBr413zt5eJNF 5w+tePjclS7cv/i3ohbbPx+KYjerV8N+wo5AGEuepXspTAtX9Rk5UBVk8qteeFej tBN0s36SozG+C7OgJTZMTNbVletPVh5D/Z5TtJsthbc3rcNa5Vit3esQ6wW33UAf qhD4I76CvHWuiL8pOijF =Soa6 -----END PGP SIGNATURE----- Merge tag 'please-pull-put_kernel_page' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 boot noise reduction fix from Tony Luck: "Remove some boot noise from a now-invalid check that pages are reserved" * tag 'please-pull-put_kernel_page' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: [IA64] Drop debug test/printk that some special pages are marked reserved |
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Linus Torvalds
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d4113f2f17 |
ARM: SoC: late fixes and dependencies
This is a collection of a few late fixes and other misc. stuff that had dependencies on things being merged from other trees. Other than the fixes, the primary feature being added is the conversion of some OMAP drivers to the new generic wakeirq interface. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVlXl/AAoJEFk3GJrT+8ZlDccQAJ5vxvImNvJmoqeCv+6Tkshm UOGtoTBWKu+1wVgvYvYWXbNL06NKtS1c/CP8CZE0V6XdLQ+EHd4RWsHyRLHi4xwS 6qqtwVfqYwFLli++87NKqzizl01a0eImPiHl5Rwo9oFy0u81+lsivwWbCBk+Dh0n HtkmuKzWnKSYL3rgnApq1USL4dhbc6SbNYo0pwvZXNDTK57FrQN/2Z2Pl1FZS9RQ BQgnqDSdhvF5PD/fWJ5KHs2k2WDtjMMN2TgVMtMjMg2x5kSMAN6fBwi49wYgcwUz ndHtuHosX4BkPgDHvzIv7jRCYHeRaHOYxbPG+tzYXci4gXUUEn3i8jte91Hb3+ri tDcgAnod+R1SoBmSRdj/nqM7Y8Qw7Pnjo2tuKYfb1NFaX5KtjrjaaDx/09G7PD+U fw400HKPi4r2h11n96Y5MZUbLv9XgB9BAePmIdNLuQZabFc1DcsUOG9JbRsMArRT 5g6Sk+Lar9FGH32fLk5sGEAroFs52YmGmLviHKiAsbBSOV751SN2AcA8NDXBuKI1 L+hC41NslENztHTgLsmEt6YY4H/4+jW66du5GYc4ZkPd1scO2+esXDzPZ864vxo+ rIIMnRNQHb2hGiNvImyzEt2NgelSk/xKQR5Dl6MNiKCmiyw2XHlR5UTkRRBZXDd+ 5T1KnOvKE2THuxWyWARH =bhUU -----END PGP SIGNATURE----- Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late fixes and dependencies from Kevin Hilman: "This is a collection of a few late fixes and other misc stuff that had dependencies on things being merged from other trees. Other than the fixes, the primary feature being added is the conversion of some OMAP drivers to the new generic wakeirq interface" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: multi_v7_defconfig: Enable BRCMNAND driver ARM: BCM: Do not select CONFIG_MTD_NAND_BRCMNAND ARM: at91/dt: update udc compatible strings ARM: at91/dt: trivial: fix USB udc compatible string arm64: dts: Add APM X-Gene standby GPIO controller DTS entries soc: qcom: spm: Fix idle on THUMB2 kernels ARM: dove: fix legacy dove IRQ numbers ARM: mvebu: fix suspend to RAM on big-endian configurations ARM: mvebu: adjust Armada XP DT spi muxing after pinctrl function rename serial: 8250_omap: Move wake-up interrupt to generic wakeirq serial: omap: Switch wake-up interrupt to generic wakeirq mmc: omap_hsmmc: Change wake-up interrupt to use generic wakeirq |
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Linus Torvalds
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848077270d |
Merge branch 'drm-next-4.2' of git://people.freedesktop.org/~agd5f/linux
Pull radeon and amdgpu fixes from Alex Deucher: "First round of fixes for 4.2 for radeon and amdgpu. Stuff all over the place: - hibernation, suspend fixes for radeon and amdgpu - radeon audio fix - amdgpu ioctl optimzations and fixes - amdgpu VCE cs checker improvements - misc bug fixes" [ Dave on vacation, pulling directly ] * 'drm-next-4.2' of git://people.freedesktop.org/~agd5f/linux: (30 commits) drm/radeon: only check the sink type on DP connectors drm/amdgpu: add flag to delay VM updates drm/amdgpu: add optional dependencies to the CS IOCTL v2 drm/amdgpu: recreate fence from user seq gpu/drm/amdgpu: Fix build when CONFIG_DEBUG_FS is not set Revert "drm/radeon: dont switch vt on suspend" drm/amdgpu: disable enable_nb_ps_policy temporarily drm/amdgpu: correct define SMU_EnabledFeatureScoreboard_SclkDpmOn drm/amdgpu: allocate ip_block_enabled memory in common code drm/amdgpu: remove unnecessary check before kfree drm/amdgpu: use kzalloc for allocating one thing drm/radeon: fix adding all VAs to the freed list on remove v2 drm/amdgpu: add chunk id validity check drm/amdgpu: fix crash on invalid CS IOCTL drm/amdgpu: reset wptr at cp compute resume (v2) drm/amdgpu: check VCE feedback and bitstream index drm/amdgpu: make VCE handle check more strict drm/amdgpu: check VCE relocation buffer range drm/amdgpu: silence invalid error message drm/amdgpu: fix wrong type ... |
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Linus Torvalds
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c021bf1e52 |
Merge tag 'drm-intel-next-fixes-2015-07-02' of git://anongit.freedesktop.org/drm-intel
Pull intel drm fixes from Jani Nikula: "Almost all of it is regression fixes all around, with cc: stable, and then there's Ander's fix for one of the warnings you reported. We're still working on the rest" [ Dave is on vacation, and Jani is heading out on vacation too ] * tag 'drm-intel-next-fixes-2015-07-02' of git://anongit.freedesktop.org/drm-intel: drm/i915: Clear pipe's pll hw state in hsw_dp_set_ddi_pll_sel() drm/i915: fix backlight after resume on 855gm agp/intel: Fix typo in needs_ilk_vtd_wa() drm/i915/ppgtt: Break loop in gen8_ppgtt_clear_range failure path drm/i915: Fix IPS related flicker |
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Tony Luck
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43c518d197 |
[IA64] Drop debug test/printk that some special pages are marked reserved
In commit
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Joel Porquet
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91e20b5040 |
irqchip: Move IRQCHIP_DECLARE macro to include/linux/irqchip.h
At the moment the IRQCHIP_DECLARE macro is only declared locally in drivers/irqchip/irqchip.h. It prevents from using it directly in arch/* directories whenever irqchip drivers only exist there, which happens in a few cases (e.g. arc, arm, microblaze and mips). This patch makes the macro to be globally defined, i.e. in include/linux/irqchip.h, and thus usable for arch-specific declarations of irqchip drivers. In this way, it is very similar to what clocksource does (ie CLOCKSOURCE_OF_DECLARE is defined in include/linux/clocksource.h). For now, this patch only moves the declaration of the macro IRQCHIP_DECLARE to the global header 'include/linux/irqchip.h' and make 'drivers/irqchip/irqchip.h' include 'include/linux/irqchip.h'. Later, other patches will get rid of 'drivers/irqchip/irqchip.h' and modify all the impacted irqchip drivers. Signed-off-by: Joel Porquet <joel@porquet.org> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1435865565-14114-1-git-send-email-joel@porquet.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
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Linus Torvalds
|
0c76c6ba24 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph updates from Sage Weil: "We have a pile of bug fixes from Ilya, including a few patches that sync up the CRUSH code with the latest from userspace. There is also a long series from Zheng that fixes various issues with snapshots, inline data, and directory fsync, some simplification and improvement in the cap release code, and a rework of the caching of directory contents. To top it off there are a few small fixes and cleanups from Benoit and Hong" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (40 commits) rbd: use GFP_NOIO in rbd_obj_request_create() crush: fix a bug in tree bucket decode libceph: Fix ceph_tcp_sendpage()'s more boolean usage libceph: Remove spurious kunmap() of the zero page rbd: queue_depth map option rbd: store rbd_options in rbd_device rbd: terminate rbd_opts_tokens with Opt_err ceph: fix ceph_writepages_start() rbd: bump queue_max_segments ceph: rework dcache readdir crush: sync up with userspace crush: fix crash from invalid 'take' argument ceph: switch some GFP_NOFS memory allocation to GFP_KERNEL ceph: pre-allocate data structure that tracks caps flushing ceph: re-send flushing caps (which are revoked) in reconnect stage ceph: send TID of the oldest pending caps flush to MDS ceph: track pending caps flushing globally ceph: track pending caps flushing accurately libceph: fix wrong name "Ceph filesystem for Linux" ceph: fix directory fsync ... |
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Linus Torvalds
|
8688d9540c |
NFS client updates for Linux 4.2
Highlights include:
Stable patches:
- Fix a crash in the NFSv4 file locking code.
- Fix an fsync() regression, where we were failing to retry I/O in some
circumstances.
- Fix an infinite loop in NFSv4.0 OPEN stateid recovery
- Fix a memory leak when an attempted pnfs fails.
- Fix a memory leak in the backchannel code
- Large hostnames were not supported correctly in NFSv4.1
- Fix a pNFS/flexfiles bug that was impeding error reporting on I/O.
- Fix a couple of credential issues in pNFS/flexfiles
Bugfixes + cleanups:
- Open flag sanity checks in the NFSv4 atomic open codepath
- More NFSv4 delegation related bugfixes
- Various NFSv4.1 backchannel bugfixes and cleanups
- Fix the NFS swap socket code
- Various cleanups of the NFSv4 SETCLIENTID and EXCHANGE_ID code
- Fix a UDP transport deadlock issue
Features:
- More RDMA client transport improvements
- NFSv4.2 LAYOUTSTATS functionality for pnfs flexfiles.
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Merge tag 'nfs-for-4.2-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Highlights include:
Stable patches:
- Fix a crash in the NFSv4 file locking code.
- Fix an fsync() regression, where we were failing to retry I/O in
some circumstances.
- Fix an infinite loop in NFSv4.0 OPEN stateid recovery
- Fix a memory leak when an attempted pnfs fails.
- Fix a memory leak in the backchannel code
- Large hostnames were not supported correctly in NFSv4.1
- Fix a pNFS/flexfiles bug that was impeding error reporting on I/O.
- Fix a couple of credential issues in pNFS/flexfiles
Bugfixes + cleanups:
- Open flag sanity checks in the NFSv4 atomic open codepath
- More NFSv4 delegation related bugfixes
- Various NFSv4.1 backchannel bugfixes and cleanups
- Fix the NFS swap socket code
- Various cleanups of the NFSv4 SETCLIENTID and EXCHANGE_ID code
- Fix a UDP transport deadlock issue
Features:
- More RDMA client transport improvements
- NFSv4.2 LAYOUTSTATS functionality for pnfs flexfiles"
* tag 'nfs-for-4.2-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (87 commits)
nfs: Remove invalid tk_pid from debug message
nfs: Remove invalid NFS_ATTR_FATTR_V4_REFERRAL checking in nfs4_get_rootfh
nfs: Drop bad comment in nfs41_walk_client_list()
nfs: Remove unneeded micro checking of CONFIG_PROC_FS
nfs: Don't setting FILE_CREATED flags always
nfs: Use remove_proc_subtree() instead remove_proc_entry()
nfs: Remove unused argument in nfs_server_set_fsinfo()
nfs: Fix a memory leak when meeting an unsupported state protect
nfs: take extra reference to fl->fl_file when running a LOCKU operation
NFSv4: When returning a delegation, don't reclaim an incompatible open mode.
NFSv4.2: LAYOUTSTATS is optional to implement
NFSv4.2: Fix up a decoding error in layoutstats
pNFS/flexfiles: Fix the reset of struct pgio_header when resending
pNFS/flexfiles: Turn off layoutcommit for servers that don't need it
pnfs/flexfiles: protect ktime manipulation with mirror lock
nfs: provide pnfs_report_layoutstat when NFS42 is disabled
nfs: verify open flags before allowing open
nfs: always update creds in mirror, even when we have an already connected ds
nfs: fix potential credential leak in ff_layout_update_mirror_cred
pnfs/flexfiles: report layoutstat regularly
...
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Linus Torvalds
|
320cd413fa |
Merge branch 'overlayfs-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs updates from Miklos Szeredi: "This relaxes the requirements on the lower layer filesystem: now ones that implement .d_revalidate, such as NFS, can be used. Upper layer filesystems still has the "no .d_revalidate" requirement. Also a bad interaction with jffs2 locking has been fixed" * 'overlayfs-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: lookup whiteouts outside iterate_dir() ovl: allow distributed fs as lower layer ovl: don't traverse automount points |
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Linus Torvalds
|
a7ba4bf5e7 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse updates from Miklos Szeredi: "This is the start of improving fuse scalability. An input queue and a processing queue is split out from the monolithic fuse connection, each of those having their own spinlock. The end of the patchset adds the ability to clone a fuse connection. This means, that instead of having to read/write requests/answers on a single fuse device fd, the fuse daemon can have multiple distinct file descriptors open. Each of those can be used to receive requests and send answers, currently the only constraint is that a request must be answered on the same fd as it was read from. This can be extended further to allow binding a device clone to a specific CPU or NUMA node. Based on a patchset by Srinivas Eeda and Ashish Samant. Thanks to Ashish for the review of this series" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (40 commits) fuse: update MAINTAINERS entry fuse: separate pqueue for clones fuse: introduce per-instance fuse_dev structure fuse: device fd clone fuse: abort: no fc->lock needed for request ending fuse: no fc->lock for pqueue parts fuse: no fc->lock in request_end() fuse: cleanup request_end() fuse: request_end(): do once fuse: add req flag for private list fuse: pqueue locking fuse: abort: group pqueue accesses fuse: cleanup fuse_dev_do_read() fuse: move list_del_init() from request_end() into callers fuse: duplicate ->connected in pqueue fuse: separate out processing queue fuse: simplify request_wait() fuse: no fc->lock for iqueue parts fuse: allow interrupt queuing without fc->lock fuse: iqueue locking ... |
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Linus Torvalds
|
a611fb75d0 |
Fixup various init.h misuses that are fragile wrt code moving to module.h
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Linus Torvalds
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75462c8a87 |
Replace module_platform_driver with builtin_platform driver in non modules.
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Merge tag 'module-builtin_driver-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull module_platform_driver replacement from Paul Gortmaker:
"Replace module_platform_driver with builtin_platform driver in non
modules.
We see an increasing number of non-modular drivers using
modular_driver() type register functions. There are several downsides
to letting this continue unchecked:
- The code can appear modular to a reader of the code, and they won't
know if the code really is modular without checking the Makefile
and Kconfig to see if compilation is governed by a bool or
tristate.
- Coders of drivers may be tempted to code up an __exit function that
is never used, just in order to satisfy the required three args of
the modular registration function.
- Non-modular code ends up including the <module.h> which increases
CPP overhead that they don't need.
- It hinders us from performing better separation of the module init
code and the generic init code.
So here we introduce similar macros for builtin drivers. Then we
convert builtin drivers (controlled by a bool Kconfig) by making the
following type of mapping:
module_platform_driver() ---> builtin_platform_driver()
module_platform_driver_probe() ---> builtin_platform_driver_probe().
The set of drivers that are converted here are just the ones that
showed up as relying on an implicit include of <module.h> during a
pending header cleanup. So we convert them here vs adding an include
of <module.h> to non-modular code to avoid compile fails. Additonal
conversions can be done asynchronously at any time.
Once again, an unused module_exit function that is removed here
appears in the diffstat as an outlier wrt all the other changes"
* tag 'module-builtin_driver-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
drivers/clk: convert sunxi/clk-mod0.c to use builtin_platform_driver
drivers/power: Convert non-modular syscon-reboot to use builtin_platform_driver
drivers/soc: Convert non-modular soc-realview to use builtin_platform_driver
drivers/soc: Convert non-modular tegra/pmc to use builtin_platform_driver
drivers/cpufreq: Convert non-modular s5pv210-cpufreq.c to use builtin_platform_driver
drivers/cpuidle: Convert non-modular drivers to use builtin_platform_driver
drivers/platform: Convert non-modular pdev_bus to use builtin_platform_driver
platform_device: better support builtin boilerplate avoidance
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Linus Torvalds
|
9d90f03531 |
Replace module_init with appropriate alternate initcall in non modules.
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Merge tag 'module_init-alternate_initcall-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull module_init replacement part two from Paul Gortmaker:
"Replace module_init with appropriate alternate initcall in non
modules.
This series converts non-modular code that is using the module_init()
call to hook itself into the system to instead use one of our
alternate priority initcalls.
Unlike the previous series that used device_initcall and hence was a
runtime no-op, these commits change to one of the alternate initcalls,
because (a) we have them and (b) it seems like the right thing to do.
For example, it would seem logical to use arch_initcall for arch
specific setup code and fs_initcall for filesystem setup code.
This does mean however, that changes in the init ordering will be
taking place, and so there is a small risk that some kind of implicit
init ordering issue may lie uncovered. But I think it is still better
to give these ones sensible priorities than to just assign them all to
device_initcall in order to exactly preserve the old ordering.
Thad said, we have already made similar changes in core kernel code in
commit
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Linus Torvalds
|
2d4407079c |
Replace module_init with equivalent device_initcall in non modules.
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Linus Torvalds
|
9d86b4128c |
Fix up implicit <module.h> users that will break later.
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVkO2uAAoJEOvOhAQsB9HWOT0P/jvFrpj2iuWqdMcvBuMdlx6K /9qiMsOStbxmbmjj3RsbFCkeHJMUBCI0ZVrIosdEyeZWx33fHkZJisvN1i1PMA63 qppcZtkGxSmCOi6+e9k+qZNBvKBWy2oCXyLx7zaUKkWuR7wGe9488+9dqd9x+/gu i/HTvf8Omrukwko2a0omWUSmUimhveb/hQ7Vxc/M9lbxFeO3jMabV5ZzgfnoTTrh Rd2zo4kGbhj8nxonCUHgamnk6hoTE3KYhBPvqohzTDSTALmZVxhCwaQzQWzq+kdl oSLa+tik508/csh98tN9dlMkJReHlDNdJIbfazQ1vHI00T5PsQELexFT02iKBhS7 5mdHSPp5P1TgGB6Fk3lN+hVO6Ja0S/vmJUi72M2y5DPd55lnvOaCVuqzWIJTYOoN tqllBH4WIz27hsJWiMLgkJQaDxfBFYx104tOq56s5SeOthBluSE2xoNDrzZGyvRh NeVza4ccgxIj0p2xfgeErx89r4GSCNk/LakpcMJReaT7ri23mTCDZJNLMcVW7BYm 2MW6M3LF748eN3P2YyNnU+TeQNpIho4whuwfOV+uR4tpdd5MtMaObWimwxBN7URM LeW3gIwsZFHxYU9NLeZoQZVi6gDmaVe7ma82AbHXaV/mQVYsSP9M6gCO+FASCTGt Rz6Nyl4/Ns8rdXUoOud8 =qotW -----END PGP SIGNATURE----- Merge tag 'module-implicit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux Pull implicit module.h fixes from Paul Gortmaker: "Fix up implicit <module.h> users that will break later. The files changed here are simply modular source files that are implicitly relying on <module.h> being present. We fix them up now, so that we can decouple some of the module related init code from the core init code in the future. The addition of the module.h include to several files here is also a no-op from a code generation point of view, else there would already be compile issues with these files today. There may be lots more implicit includes of <module.h> in tree, but these are the ones that extensive build test coverage has shown that must be fixed in order to avoid build breakage fallout for the pending module.h <---> init.h code relocation we desire to complete" * tag 'module-implicit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: frv: add module.h to mb93090-mb00/flash.c to avoid compile fail drivers/cpufreq: include <module.h> for modular exynos-cpufreq.c code drivers/staging: include <module.h> for modular android tegra_ion code crypto/asymmetric_keys: pkcs7_key_type needs module.h sh: mach-highlander/psw.c is tristate and should use module.h drivers/regulator: include <module.h> for modular max77802 code drivers/pcmcia: include <module.h> for modular xxs1500_ss code drivers/hsi: include <module.h> for modular omap_ssi code drivers/gpu: include <module.h> for modular rockchip code drivers/gpio: include <module.h> for modular crystalcove code drivers/clk: include <module.h> for clk-max77xxx modular code |
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Linus Torvalds
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47f92418c7 |
Remove __cpuinit macros and users.
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Merge tag 'cpuinit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull __cpuinit removal from Paul Gortmaker:
"Remove __cpuinit macros and users.
We removed the __cpuinit stuff in 3.11-rc1 with commit
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Jisheng Zhang
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ea389daa7f |
arm64: cpuidle: add __init section marker to arm_cpuidle_init
It is not needed after booting, this patch moves the arm_cpuidle_init() function to the __init section. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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Jon Derrick
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758dd7fdff |
NVMe: Fix irq freeing when queue_request_irq fails
Fixes an issue when queue_reuest_irq fails in nvme_setup_io_queues. This patch initializes all vectors to -1 and resets the vector to -1 in the case of a failure in queue_request_irq. This avoids the free_irq in nvme_suspend_queue if the queue did not get an irq. Signed-off-by: Jon Derrick <jonathan.derrick@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com> |
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Tejun Heo
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a20135ffbc |
writeback: don't drain bdi_writeback_congested on bdi destruction
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Tejun Heo
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a13f35e871 |
writeback: don't embed root bdi_writeback_congested in bdi_writeback
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Allen Hubbe
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ec110bc7cc |
NTB: Move files in preparation for NTB abstraction
This patch only moves files to their new locations, before applying the next two patches adding the NTB Abstraction layer. Splitting this patch from the next is intended make distinct which code is changed only due to moving the files, versus which are substantial code changes in adding the NTB Abstraction layer. Signed-off-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us> |
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Tomi Valkeinen
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0438ec90b1 |
OMAPDSS: fix probing if rfbi device is enabled
After the commit
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James C Boyd
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864d5bb957 |
x86/asm/entry/64: Update path names
The paths mentioned in this file weren't updated through some file rename commits. Fix them to refer to the correct path. Signed-off-by: James C Boyd <jcboyd.dev@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: corbet@lwn.net Cc: trivial@kernel.org Link: http://lkml.kernel.org/r/1435781606-3037-1-git-send-email-jcboyd.dev@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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Ingo Molnar
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b9df84fd7c |
perf/core fixes:
Build fixes:
- Create config.detected into OUTPUT directory, fixing parallel
builds sharing the same source directory (Aaro Kiskinen)
- Allow to specify custom linker command, fixing some MIPS64
builds. (Aaro Kiskinen)
Infrastructure:
- Add missing break for PERF_RECORD_ITRACE_START, which caused those events
samples to be parsed as well as PERF_RECORD_LOST_SAMPLES. ITRACE_START only
appears when Intel PT or BTS are present, so (Jiri Olsa)
- Call the perf_session destructor when bailing out in the inject, kmem, report,
kvm and mem tools (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core fixes from Arnaldo Carvalho de Melo:
Build fixes:
- Create config.detected into OUTPUT directory, fixing parallel
builds sharing the same source directory (Aaro Kiskinen)
- Allow to specify custom linker command, fixing some MIPS64
builds. (Aaro Kiskinen)
Infrastructure fixes:
- Add missing break for PERF_RECORD_ITRACE_START, which caused those events
samples to be parsed as well as PERF_RECORD_LOST_SAMPLES. ITRACE_START only
appears when Intel PT or BTS are present, so (Jiri Olsa)
- Call the perf_session destructor when bailing out in the inject, kmem, report,
kvm and mem tools (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Aaro Koskinen
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75a15a7864 |
EDAC, octeon: Fix broken build due to model helper renames
Commit
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Nikolay Borisov
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c45653c341 |
ext4: avoid deadlocks in the writeback path by using sb_getblk_gfp
Switch ext4 to using sb_getblk_gfp with GFP_NOFS added to fix possible deadlocks in the page writeback path. Signed-off-by: Nikolay Borisov <kernel@kyup.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org |
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Nikolay Borisov
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bd7ade3cd9 |
bufferhead: Add _gfp version for sb_getblk()
sb_getblk() is used during ext4 (and possibly other FSes) writeback paths. Sometimes such path require allocating memory and guaranteeing that such allocation won't block. Currently, however, there is no way to provide user flags for sb_getblk which could lead to deadlocks. This patch implements a sb_getblk_gfp with the only difference it can accept user-provided GFP flags. Signed-off-by: Nikolay Borisov <kernel@kyup.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org |
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Theodore Ts'o
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0f0ff9a9f3 |
ext4: fix fencepost error in lazytime optimization
Commit 8f4d8558391: "ext4: fix lazytime optimization" was not a complete fix. In the case where the inode number is a multiple of 16, and we could still end up updating an inode with dirty timestamps written to the wrong inode on disk. Oops. This can be easily reproduced by using generic/005 with a file system with metadata_csum and lazytime enabled. Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org |
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Linus Torvalds
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4da3064d17 |
Devicetree changes for v4.2
A whole lot of bug fixes. Nothing stands out here except the ability to enable CONFIG_OF on every architecture, and an import of a newer version of dtc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVlAkwAAoJEMWQL496c2LNNYMP/23EdDPyRneoaIynd0nNk9SO UfhOSJdSo7vMmT9Rea2eBHdn3leJrx9m9JXvIrBwGdcDxMNsS4mS1k9Bj63aqEVn kK+IrI1Jbx7F6/AlBh3u4nHixIjoTc3IWlFdxUTBKQ2ATYKmCVhVCsf6UyfSxAj+ xPL6bmALegEZ2kJzK+qhk6K0j7GeQDnk1SAS3xMvTpJH76Ac2F+Gi9u7J68GqXAS d7WBCAjijkqskfAdeP13XasvSdU7ZCOnDjClwJd83ZQGmtp77T8PWF0lzLlnC8Ho sMwDhoWHnCtFP0U1hnhUF1pXhhn8W9NlxymtYbxR1tJcku0fSiYlibZ6jnzTRc2m TsqzaWDR3U/VX4t5wH5FtXM1Cum/eAfV6HX9fGXeYYP7Einl7Kg6yXYjIY+b7HG9 R3znQ2TKoYPsUr/WWXrZK52ZTesTe+LG98WYH1YhNbZ5riev9fLZxI2zMl/h83/Z LrF0g0MLQobHuBCUSIXSUot6RTQgLzFWHtnSrNOUycMwlRNZHYOY3DSvzLYLw+hJ XwV9p2k3DV/l/XnQJPy3y/MA+7jEudzlq7HukmtYVhh9rOy3y+Sq3GMGAiUFjAqj YDxBrrIpoPWNp/OJJX2yhnTvnNaV/BjhCB1CiJooFCjHz78I5daqBXO155hn9msY 7To1PHvyEngabBpdN/MZ =tm5y -----END PGP SIGNATURE----- Merge tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux Pull devicetree updates from Grant Likely: "A whole lot of bug fixes. Nothing stands out here except the ability to enable CONFIG_OF on every architecture, and an import of a newer version of dtc" * tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux: (22 commits) of/irq: Rename "intc_desc" to "of_intc_desc" to fix OF on sh of/irq: Fix pSeries boot failure Documentation: DT: Fix a typo in the filename "lantiq,<chip>-pinumx.txt" of: define of_find_node_by_phandle for !CONFIG_OF of/address: use atomic allocation in pci_register_io_range() of: Add vendor prefix for Zodiac Inflight Innovations dt/fdt: add empty versions of early_init_dt_*_memory_arch of: clean-up unnecessary libfdt include paths of: make unittest select OF_EARLY_FLATTREE instead of depend on it of: make CONFIG_OF user selectable MIPS: prepare for user enabling of CONFIG_OF of/fdt: fix argument name and add comments of unflatten_dt_node() of: return NUMA_NO_NODE from fallback of_node_to_nid() tps6507x.txt: Remove executable permission of/overlay: Grammar s/an negative/a negative/ of/fdt: Make fdt blob input parameters of unflatten functions const of: add helper function to retrive match data of: Grammar s/property exist/property exists/ of: Move OF flags to be visible even when !CONFIG_OF scripts/dtc: Update to upstream version 9d3649bd3be245c9 ... |
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Linus Torvalds
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93899e39e8 |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck: "This contains: - new driver for ST's LPC Watchdog - new driver for Conexant Digicolor CX92755 SoC - new driver for DA9062 watchdog - Addition of the watchdog registration deferral mechanism - several improvements on omap_wdt - several improvements and reboot-support for imgpdc_wdt - max63xx_wdt improvements - imx2_wdt improvements - dw_wdt improvements - and other small improvements and fixes" * git://www.linux-watchdog.org/linux-watchdog: (37 commits) watchdog: omap_wdt: early_enable module parameter watchdog: gpio_wdt: Add option for early registration watchdog: watchdog_core: Add watchdog registration deferral mechanism watchdog: max63xx: dynamically allocate device watchdog: imx2_wdt: Disable previously acquired clock on error path watchdog: imx2_wdt: Check for clk_prepare_enable() error watchdog: hpwdt: Add support for WDIOC_SETOPTIONS watchdog: docs: omap_wdt also understands nowayout watchdog: omap_wdt: implement get_timeleft watchdog: da9062: DA9062 watchdog driver watchdog: imx2_wdt: set watchdog parent device watchdog: mena21_wdt: Fix possible NULL pointer dereference watchdog: dw_wdt: keepalive the watchdog at write time watchdog: dw_wdt: No need for a spinlock watchdog: imx2_wdt: also set wdog->timeout to new_timeout watchdog: Allow compile test of GPIO consumers if !GPIOLIB watchdog: cadence: Add dependency on HAS_IOMEM watchdog: max63xx_wdt: Constify platform_device_id watchdog: MAX63XX_WATCHDOG does not depend on ARM watchdog: imgpdc: Add some documentation about the timeout ... |
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Linus Torvalds
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5f1201d515 |
The changes to the common clock framework for 4.2 are dominated by new
drivers and updates to existing ones, as usual. There are some fixes to the framework itself and several cleanups for sparse warnings, etc. Please consider pulling. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJVlCubAAoJEKI6nJvDJaTUJ3cQAKdaU+NpWX9Qajt6snIHcqB6 nBg57DltuPh1XFMPHDIdPe+8rK0RDQjao6jwzzqUKGaZJ3sycPCIn8mh+iZCP7Se yxhacQIAIp2qbIlIQ8Epcc6jnma/8cUyfB0BuYMddzb7bk2PXLfLxzJgAo5pXZM1 LQoBxdpBh3Y7vcdBFLuHsnORTZdRI29Nu7p5dRK27vxWFBoCqL3bshHSS8g7lTBc XUWcFhfFe7WvMvBqqF8pSJlCmHzO90S0MmFPT4OQy4NtAysPpjsqI6RPCHBTyvy+ oniMM6zM/RdN1VnLB49HvAL4mArjAdsQGxNywsUpvD/IcZPbpM8N3VA3xHzANMfy iJ9374zgjRn3/YBfjYFCcyVUY7SPeiRsXh97ZMZJGY5BC5FbXuKMn3STPrUilhw/ CMSq9ARdmjlPQDW5EuEGFeap+7oz4q4Kgk0qgmOktIVYhtt9Pn0ddMKINIpokzbi 4w0z1kc/YVHZpFMNYxAQoxYzejU9hxybUvYUEnu9RFzzOW+o7DsmMv7k5r1XY+oO P1Kz0jVWCw46XnvP6z1V4SforZOQXr1Om698O8fd7ke7Q7gFCr2UQjIuXliC/g8u NREqu1kceXTeWnt0LFZB7GMOo2Edo21qYIAILyqTO50QJL2at5WLoibaM03y7I7x GeMP1APDHJI0E5dn0v5P =Iv72 -----END PGP SIGNATURE----- Merge tag 'clk-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clock framework updates from Michael Turquette: "The changes to the common clock framework for 4.2 are dominated by new drivers and updates to existing ones, as usual. There are some fixes to the framework itself and several cleanups for sparse warnings, etc" * tag 'clk-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (135 commits) clk: stm32: Add clock driver for STM32F4[23]xxx devices dt-bindings: Document the STM32F4 clock bindings cpufreq: exynos: remove Exynos4210 specific cpufreq driver support ARM: Exynos: switch to using generic cpufreq driver for Exynos4210 clk: samsung: exynos4: add cpu clock configuration data and instantiate cpu clock clk: samsung: add infrastructure to register cpu clocks clk: add CLK_RECALC_NEW_RATES clock flag for Exynos cpu clock support doc: dt: add documentation for lpc1850-ccu clk driver clk: add lpc18xx ccu clk driver doc: dt: add documentation for lpc1850-cgu clk driver clk: add lpc18xx cgu clk driver clk: keystone: add support for post divider register for main pll clk: mvebu: flag the crypto clk as CLK_IGNORE_UNUSED clk: cygnus: remove Cygnus dummy clock binding clk: cygnus: add clock support for Broadcom Cygnus clk: Change bcm clocks build dependency clk: iproc: add initial common clock support clk: iproc: define Broadcom iProc clock binding MAINTAINERS: update email for Michael Turquette clk: meson: add some error handling in meson_clk_register_cpu() ... |
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Linus Torvalds
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13d45f79a2 |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
Pull LED subsystem updates from Bryan Wu: "In this cycle, we finished to merge patches for LED Flash class driver. Other than that we have some bug fixes and new drivers for LED controllers" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (33 commits) leds:lp55xx: fix firmware loading error leds: fix max77693-led build errors leds: fix aat1290 build errors leds: aat1290: pass flags parameter to devm_gpiod_get leds: ktd2692: pass flags parameter to devm_gpiod_get drivers/leds: don't use module_init in non-modular leds-cobalt-raq.c leds: aat1290: add support for V4L2 Flash sub-device DT: aat1290: Document handling external strobe sources leds: max77693: add support for V4L2 Flash sub-device media: Add registration helpers for V4L2 flash sub-devices v4l: async: Add a pointer to of_node to struct v4l2_subdev, match it Documentation: leds: Add description of v4l2-flash sub-device leds: add BCM6358 LED driver leds: add DT binding for BCM6358 LED controller leds: fix brightness changing when software blinking is active Documentation: leds-lp5523: describe master fader attributes leds: lp5523: add master_fader support leds: leds-gpio: Allow compile test if !GPIOLIB leds: leds-gpio: Add missing #include <linux/of.h> gpiolib: Add missing dummies for the unified device properties interface ... |
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Linus Torvalds
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05fde26a94 |
platform-drivers-x86 got 4.2
asus-wmi: Fan control
dell*: Add Dell airplane mode switch driver
ideapad-laptop: Platform rfkill fixes, and regression fix
pvpanic: Handle missing _STA correctly
toshiba*: Rafactor bluetooth support, haps documentation, driver cleanup
other: Use acpi_video_unregister_backlight instead of acpi_video_unregister in
serveral drivers.
Orphan msi-wmi.
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Merge tag 'platform-drivers-x86-v4.2-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart:
"Fairly routine update for platform-drivers-x86.
Mostly fixes and cleanups, with a significant refactoring of toshiba*
drivers. Includes the addition of the dell-rbtn driver.
Details:
asus-wmi:
- fan control
dell*:
- add Dell airplane mode switch driver
ideapad-laptop:
- platform rfkill fixes, and regression fix
pvpanic:
- handle missing _STA correctly
toshiba*:
- rafactor bluetooth support
- haps documentation
- driver cleanup
other:
- Use acpi_video_unregister_backlight instead of
acpi_video_unregister in serveral drivers.
- Orphan msi-wmi.
* tag 'platform-drivers-x86-v4.2-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: (24 commits)
MAINTAINERS: Orphan x86 driver msi-wmi
ideapad: fix software rfkill setting
dell-laptop: Use dell-rbtn instead i8042 filter when possible
dell-rbtn: Export notifier for other kernel modules
dell-rbtn: Dell Airplane Mode Switch driver
samsung-laptop: Use acpi_video_unregister_backlight instead of acpi_video_unregister
asus-wmi: Use acpi_video_unregister_backlight instead of acpi_video_unregister
apple_gmux: Use acpi_video_unregister_backlight instead of acpi_video_unregister
pvpanic: handle missing _STA correctly
ideapad_laptop: Lenovo G50-30 fix rfkill reports wireless blocked
asus-wmi: add fan control
Documentation/ABI: Add file describing the sysfs entries for toshiba_haps
toshiba_haps: Make use of DEVICE_ATTR_{RW, WO} macros
toshiba_haps: Replace sscanf with kstrtoint
toshiba_acpi: Bump driver version to 0.22
toshiba_acpi: Remove TOS_FAILURE check from some functions
toshiba_acpi: Comments cleanup
toshiba_acpi: Rename hci_{read, write}1 functions
toshiba_acpi: Remove no longer needed hci_{read, write}2 functions
toshiba_bluetooth: Change BT status message to debug
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Linus Torvalds
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2d01eedf1d |
Merge branch 'akpm' (patches from Andrew)
Merge third patchbomb from Andrew Morton:
- the rest of MM
- scripts/gdb updates
- ipc/ updates
- lib/ updates
- MAINTAINERS updates
- various other misc things
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (67 commits)
genalloc: rename of_get_named_gen_pool() to of_gen_pool_get()
genalloc: rename dev_get_gen_pool() to gen_pool_get()
x86: opt into HAVE_COPY_THREAD_TLS, for both 32-bit and 64-bit
MAINTAINERS: add zpool
MAINTAINERS: BCACHE: Kent Overstreet has changed email address
MAINTAINERS: move Jens Osterkamp to CREDITS
MAINTAINERS: remove unused nbd.h pattern
MAINTAINERS: update brcm gpio filename pattern
MAINTAINERS: update brcm dts pattern
MAINTAINERS: update sound soc intel patterns
MAINTAINERS: remove website for paride
MAINTAINERS: update Emulex ocrdma email addresses
bcache: use kvfree() in various places
libcxgbi: use kvfree() in cxgbi_free_big_mem()
target: use kvfree() in session alloc and free
IB/ehca: use kvfree() in ipz_queue_{cd}tor()
drm/nouveau/gem: use kvfree() in u_free()
drm: use kvfree() in drm_free_large()
cxgb4: use kvfree() in t4_free_mem()
cxgb3: use kvfree() in cxgb_free_mem()
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Linus Torvalds
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6ac15baacb |
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Thomas Gleixner: "This contains: - a build regression fix introduced by the timeconst move - a hotplug regression fix introduced by the timer wheel diet - a cpu hotplug bug fix for the exynos clocksource driver" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time: Remove development rules from Kbuild/Makefile timer: Fix hotplug regression clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier |
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Linus Torvalds
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d5fb82137b |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"This contains:
- a series of fixes for interrupt drivers to prevent a potential race
when installing a chained interrupt handler
- a fix for cpumask pointer misuse
- a fix for using the wrong interrupt number from struct irq_data
- removal of unused code and outdated comments
- a few new helper functions which allow us to cleanup the interrupt
handling code further in 4.3
I decided against doing the cleanup at the end of this merge window
and rather do the preparatory steps for 4.3, so we can run the final
ABI change at the end of the 4.3 merge window with less risk"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits)
ARM/LPC32xx: Use irq not hwirq for __irq_set_handler_locked()
genirq: Implement irq_set_handler_locked()/irq_set_chip_handler_name_locked()
genirq: Introduce helper irq_desc_get_irq()
genirq: Remove irq_node()
genirq: Clean up outdated comments related to include/linux/irqdesc.h
mn10300: Fix incorrect use of irq_data->affinity
MIPS/ralink: Fix race in installing chained IRQ handler
MIPS/pci: Fix race in installing chained IRQ handler
MIPS/ath25: Fix race in installing chained IRQ handler
MIPS/ath25: Fix race in installing chained IRQ handler
m68k/psc: Fix race in installing chained IRQ handler
avr32/at32ap: Fix race in installing chained IRQ handler
sh/intc: Fix race in installing chained IRQ handler
sh/intc: Fix potential race in installing chained IRQ handler
pinctrl/sun4i: Fix race in installing chained IRQ handler
pinctrl/samsung: Fix race in installing chained IRQ handler
pinctrl/samsung: Fix race in installing chained IRQ handler
pinctrl/exynos: Fix race in installing chained IRQ handler
pinctrl/st: Fix race in installing chained IRQ handler
pinctrl/adi2: Fix race in installing chained IRQ handler
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Linus Torvalds
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8fff77551a |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu: "This fixes the aesni setkey error and removes a couple of unnecessary NULL checks in the Intel qat driver" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: aesni - fix failing setkey for rfc4106-gcm-aesni crypto: qat - Deletion of unnecessary checks before two function calls |