mirror of https://gitee.com/openkylin/linux.git
438259 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Greg Kurz
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a08a53ea4c |
powerpc/le: Enable RTAS events support
The current kernel code assumes big endian and parses RTAS events all wrong. The most visible effect is that we cannot honor EPOW events, meaning, for example, we cannot shut down a guest properly from the hypervisor. This new patch is largely inspired by Nathan's work: we get rid of all the bit fields in the RTAS event structures (even the unused ones, for consistency). We also introduce endian safe accessors for the fields used by the kernel (trivial rtas_error_type() accessor added for consistency). Cc: Nathan Fontenot <nfont@linux.vnet.ibm.com> Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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Stephen Chivers
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c59c015b6a |
powerpc: Correct emulated mtfsf instruction
The emulated (CONFIG_MATH_EMULATION_FULL) PowerPC Floating Point instruction mtfsf does not correctly copy bits from its source register to the Floating Point Status and Register (FPSCR). The error is in the preparation of the mask used to select the bits to be copied from the source to the FPSCR. Execution of the mtfsf instruction does not produce the same results on a MPC8548 platform (emulated floating point) as on MPC7410 or 440EP platforms (hardware floating point). This error has been detected using a Freescale MPC8548 based platform and the patch below tested using that platform. The patch is based on the patch(es) provided by Gabriel Paubert and analysis by Gabriel, James Yang and David Laight. Signed-off-by: Stephen Chivers <schivers@csc.com> Signed-off-by: Gabriel Paubert <paubert@iram.es> Tested-by: Stephen Chivers <schivers@csc.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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Linus Torvalds
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18a1a7a1d8 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull arch/tile updates from Chris Metcalf: "These fix a few stray build issues seen in linux-next, and also add the minimal required support for perf to tilegx" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: remove unused variable 'devcap' tile: Fix vDSO compilation issue with allyesconfig perf tools: Allow building for tile tile/perf: Support perf_events on tilegx and tilepro tile: Enable NMIs on return from handle_nmi() without errors tile: Add support for handling PMC hardware tile: don't use __get_cpu_var() with structure-typed arguments tile: avoid overflow in ns2cycles |
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Linus Torvalds
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04535d273e |
. Fix dm-cache corruption caused by discard_block_size >
cache_block_size . Fix a lock-inversion detected by LOCKDEP in dm-cache . Fix a dangling bio bug in the dm-thinp target's process_deferred_bios error path . Fix corruption due to non-atomic transaction commit which allowed a metadata superblock to be written before all other metadata was successfully written -- this is common to all targets that use the persistent-data library's transaction manager (dm-thinp, dm-cache and dm-era). . Various small cleanups in the DM core . Add the dm-era target which is useful for keeping track of which blocks were written within a user defined period of time called an 'era'. Use cases include tracking changed blocks for backup software, and partially invalidating the contents of a cache to restore cache coherency after rolling back a vendor snapshot. . Improve the on-disk layout of multithreaded writes to the dm-thin-pool by splitting the pool's deferred bio list to be a per-thin device list and then sorting that list using an rb_tree. The subsequent read throughput of the data written via multiple threads improved by ~70%. . Simplify the multipath target's handling of queuing IO by pushing requests back to the request queue rather than queueing the IO internally. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJTPv/6AAoJEMUj8QotnQNagQYH/3EkB2f66TRfjRQpVAZuchw/ U0IbVWcMJKMdhj3uaSNzIkAbTgF+QsZUOLHP/7Q6zLq0M2J3WGrJn2ELqq53MenF E0+rJ8duKnJ5oLhhVT62ukBDh3XHWT0JyijXPWNa2gUoYwJqM9BAlXbC/OTfUNaZ mBCxvUWGME8k3ht310GhwvzBQjYuxIXhw8XlbGvakb9S83SZwNpCh231iumOEzPe Vzfx/xTto0fH3R5/knNV/H9xt0Dv4vt4Aqbqqys9UbQvPzj9qN/mxUZIFg+LZh/w WuvHHw6HcAiNNrQGFcm6i1AK2jJ+F61K3afMlYsiamTxMNM+0q/B9HemkX/0ieU= =lY8m -----END PGP SIGNATURE----- Merge tag 'dm-3.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper changes from Mike Snitzer: - Fix dm-cache corruption caused by discard_block_size > cache_block_size - Fix a lock-inversion detected by LOCKDEP in dm-cache - Fix a dangling bio bug in the dm-thinp target's process_deferred_bios error path - Fix corruption due to non-atomic transaction commit which allowed a metadata superblock to be written before all other metadata was successfully written -- this is common to all targets that use the persistent-data library's transaction manager (dm-thinp, dm-cache and dm-era). - Various small cleanups in the DM core - Add the dm-era target which is useful for keeping track of which blocks were written within a user defined period of time called an 'era'. Use cases include tracking changed blocks for backup software, and partially invalidating the contents of a cache to restore cache coherency after rolling back a vendor snapshot. - Improve the on-disk layout of multithreaded writes to the dm-thin-pool by splitting the pool's deferred bio list to be a per-thin device list and then sorting that list using an rb_tree. The subsequent read throughput of the data written via multiple threads improved by ~70%. - Simplify the multipath target's handling of queuing IO by pushing requests back to the request queue rather than queueing the IO internally. * tag 'dm-3.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (24 commits) dm cache: fix a lock-inversion dm thin: sort the per thin deferred bios using an rb_tree dm thin: use per thin device deferred bio lists dm thin: simplify pool_is_congested dm thin: fix dangling bio in process_deferred_bios error path dm mpath: print more useful warnings in multipath_message() dm-mpath: do not activate failed paths dm mpath: remove extra nesting in map function dm mpath: remove map_io() dm mpath: reduce memory pressure when requeuing dm mpath: remove process_queued_ios() dm mpath: push back requests instead of queueing dm table: add dm_table_run_md_queue_async dm mpath: do not call pg_init when it is already running dm: use RCU_INIT_POINTER instead of rcu_assign_pointer in __unbind dm: stop using bi_private dm: remove dm_get_mapinfo dm: make dm_table_alloc_md_mempools static dm: take care to copy the space map roots before locking the superblock dm transaction manager: fix corruption due to non-atomic transaction commit ... |
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Linus Torvalds
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3f583bc219 |
IOMMU Upates for Linux v3.15
This time a few more updates queued up.
* Rework VT-d code to support ACPI devices
* Improvements for memory and PCI hotplug support
in the VT-d driver
* Device-tree support for OMAP IOMMU
* Convert OMAP IOMMU to use devm_* interfaces
* Fixed PASID support for AMD IOMMU
* Other random cleanups and fixes for OMAP, ARM-SMMU
and SHMOBILE IOMMU
Most of the changes are in the VT-d driver because some rework was
necessary for better hotplug and ACPI device support.
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Merge tag 'iommu-updates-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU upates from Joerg Roedel:
"This time a few more updates queued up.
- Rework VT-d code to support ACPI devices
- Improvements for memory and PCI hotplug support in the VT-d driver
- Device-tree support for OMAP IOMMU
- Convert OMAP IOMMU to use devm_* interfaces
- Fixed PASID support for AMD IOMMU
- Other random cleanups and fixes for OMAP, ARM-SMMU and SHMOBILE
IOMMU
Most of the changes are in the VT-d driver because some rework was
necessary for better hotplug and ACPI device support"
* tag 'iommu-updates-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (75 commits)
iommu/vt-d: Fix error handling in ANDD processing
iommu/vt-d: returning free pointer in get_domain_for_dev()
iommu/vt-d: Only call dmar_acpi_dev_scope_init() if DRHD units present
iommu/vt-d: Check for NULL pointer in dmar_acpi_dev_scope_init()
iommu/amd: Fix logic to determine and checking max PASID
iommu/vt-d: Include ACPI devices in iommu=pt
iommu/vt-d: Finally enable translation for non-PCI devices
iommu/vt-d: Remove to_pci_dev() in intel_map_page()
iommu/vt-d: Remove pdev from intel_iommu_attach_device()
iommu/vt-d: Remove pdev from iommu_no_mapping()
iommu/vt-d: Make domain_add_dev_info() take struct device
iommu/vt-d: Make domain_remove_one_dev_info() take struct device
iommu/vt-d: Rename 'hwdev' variables to 'dev' now that that's the norm
iommu/vt-d: Remove some pointless to_pci_dev() calls
iommu/vt-d: Make get_valid_domain_for_dev() take struct device
iommu/vt-d: Make iommu_should_identity_map() take struct device
iommu/vt-d: Handle RMRRs for non-PCI devices
iommu/vt-d: Make get_domain_for_dev() take struct device
iommu/vt-d: Make domain_context_mapp{ed,ing}() take struct device
iommu/vt-d: Make device_to_iommu() cope with non-PCI devices
...
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Linus Torvalds
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3e76b749ea |
Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
Pull hwmon updates from Jean Delvare: "This includes a number of driver conversions to devm_hwmon_device_register_with_groups, a few cleanups, and support for the ITE IT8623E" * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (it87) Add support for IT8623E hwmon: (it87) Fix IT8603E define name hwmon: (lm90) Convert to use hwmon_device_register_with_groups hwmon: (lm90) Create all sysfs groups in one call hwmon: (lm90) Always use the dev variable in the probe function hwmon: (lm90) Create most optional attributes with sysfs_create_group hwmon: Avoid initializing the same field twice hwmon: (pc87360) Avoid initializing the same field twice hwmon: (lm80) Convert to use devm_hwmon_device_register_with_groups hwmon: (adm1021) Convert to use devm_hwmon_device_register_with_groups hwmon: (lm63) Avoid initializing the same field twice hwmon: (lm63) Convert to use devm_hwmon_device_register_with_groups hwmon: (lm63) Create all sysfs groups in one call hwmon: (lm63) Introduce 'dev' variable to point to client->dev hwmon: (lm63) Add additional sysfs group for temp2_type attribute hwmon: (f71805f) Fix author's address |
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Linus Torvalds
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19bc2eec3c |
The clock framework changes for 3.15 look similar to past pull requests.
Mostly clock driver updates, more Device Tree support in the form of common functions useful across platforms and a handful of features and fixes to the framework core. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJTPKLWAAoJEDqPOy9afJhJTJUP/32NJ6+g2/Ren3LNW2QFUAzj XAJ1PiuciuMFBI1ttErBwgpgtETj1qLQKakipNxoVQk0hN4Ymi6Dz23+7Vif0241 8uDgvMg70eeZlyUk2cc0huJzta2kCWQB7jOZT0oDTlzXA8lq3OiSJrc5ey/leVwW SM3NySvbN+t/bOaHW5z7oFtsqANCS/t3P0+cL9I+EgUtCJ4boqqI/a01dgZt4qp3 C68ar1Iy5ko6cFNzsjhmHBw1rz3ChQQhCdKDQsIgTbsgMXlI7AHD8CKizB9dxLpI dmM4HFprHlwKdNSsCwMltXT4ROhV6to1Jlo64dekvYbJzGsqR4OoRTUzUC549kOW OijFk7QDWMkCBvKA6pmCMpa3GuxRCnU8P8EtmiTra7tz6wwSFESKKEywG6r17/eO 9TU+apzknHYN//Mfx1ODfHGpXxqgZaJCAR8YGZ/sKFAQZSbJqxl7czqr26BmXDgJ FQxlxgYHGn2PnKr8aI8F35PZWZf2dOKDYImwdslmQXc122I8+qnHsruxLKdGxzQR VH33ezMP/IhTjcTLwDSmK9JleX5SxxmULRM5kFM+cDh3KJDpw0h/GZXo8XKFSyN4 8qxh5V+QmROzZ8cFFFa/QVXfNHxkAgVSofP/YovkYYMpVt0o7SBMpEXDrfePrmBD OdoXQ0ETAaitehRph1Aj =zk74 -----END PGP SIGNATURE----- Merge tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux Pull clock framework changes from Mike Turquette: "The clock framework changes for 3.15 look similar to past pull requests. Mostly clock driver updates, more Device Tree support in the form of common functions useful across platforms and a handful of features and fixes to the framework core" * tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux: (86 commits) clk: shmobile: fix setting paretn clock rate clk: shmobile: rcar-gen2: fix lb/sd0/sd1/sdh clock parent to pll1 clk: Fix minor errors in of_clk_init() function comments clk: reverse default clk provider initialization order in of_clk_init() clk: sirf: update copyright years to 2014 clk: mmp: try to use closer one when do round rate clk: mmp: fix the wrong calculation formula clk: mmp: fix wrong mask when calculate denominator clk: st: Adds quadfs clock binding clk: st: Adds clockgen-vcc and clockgen-mux clock binding clk: st: Adds clockgen clock binding clk: st: Adds divmux and prediv clock binding clk: st: Support for A9 MUX clocks clk: st: Support for ClockGenA9/DDR/GPU clk: st: Support for QUADFS inside ClockGenB/C/D/E/F clk: st: Support for VCC-mux and MUX clocks clk: st: Support for PLLs inside ClockGenA(s) clk: st: Support for DIVMUX and PreDiv Clocks clk: support hardware-specific debugfs entries clk: s2mps11: Use of_get_child_by_name ... |
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Linus Torvalds
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9712d3c377 |
pwm: Changes for v3.15-rc1
The legacy HAVE_PWM Kconfig symbol is finally being retired. Thanks a lot to Sascha Hauer for doing that. Three new drivers are added: Freescale FTM, Cirrus Logic CLPS711X and Intel Low Power Subsystem. An assortment of fixes and cleanups rounds things off for this release cycle. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJTPmXoAAoJEN0jrNd/PrOhSacQAKNpqWHpFdFuhqpO6dvmqYj3 dvf6EDMnNaOS+TjbCvwP5awAiBhTbJRaTclP1lXXXOnzHvzeeYWhS2ESp4Yl8mRx GRHj5OxmquaVPY5HN+6guVyCrgq4R2sxPU1P2VoPhhomhvP2VuEBbD/ddudC3e2k /e9BuBhUB9eaur6d+vKX7Bnz09wf+ASobgIisjyyqSYysDgE82BAanX/knnLIyQL RKCsz75w14rIxU/f8EML8EMnWiGINYpP+M/NGtPvcNBBOX9DkdzBvSvcbm+gS6ma g2P+zsJgxhUpvvmzhqUumADUU8BWo/P1Y/6FQGRku6EmmJQQspTvDvOs1jCauouC 5vUA41Jwh+4+AKeNWN28tDlh9i5kKYdzYP5SeRcM9mW1SI7AIFmg62lxdus7ZnBB e8UFd26kp/hZxXPdDVHtQi9y5Z5kn4axutVpbISuW5P9z1HF9bFOVHKQVlk7D6uz EqqiYLdW/MxrmBq+v35biwx6afk3zJ8Qas/MmVIVTcLcLDTFLPEm4EawwcRZo8F3 Jh4p4IHxjEgLYcwVBNOe4ZBJg10fM1gmh18dDTyri759HE1mpi4/DwTGcv3iK4AU njv4Q+qBq9QkY2ktw3qCkTDcwiM9jm+FHfdyKXeR5+CjfOf61/CF+N1jBQ8ZMrb7 XIRHle+mvL/RYpPDML/P =pbF+ -----END PGP SIGNATURE----- Merge tag 'pwm/for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm changes from Thierry Reding: "The legacy HAVE_PWM Kconfig symbol is finally being retired. Thanks a lot to Sascha Hauer for doing that. Three new drivers are added: Freescale FTM, Cirrus Logic CLPS711X and Intel Low Power Subsystem. An assortment of fixes and cleanups rounds things off for this release cycle" * tag 'pwm/for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: pxa: Constify OF match table pwm: pxa: Fix typo "pwm" -> "PWM" Revert "pwm: pxa: Use of_match_ptr()" pwm: add support for Intel Low Power Subsystem PWM pwm: Add CLPS711X PWM support pwm: atmel: correct CDTY calculation pwm: atmel: Fix polarity handling Documentation: Add device tree bindings for Freescale FTM PWM. pwm: Add Freescale FTM PWM driver support pwm: pxa: Use of_match_ptr() pwm: samsung: Use SIMPLE_DEV_PM_OPS macro pwm: renesas-tpu: Add dependency on HAS_IOMEM pwm: Remove obsolete HAVE_PWM Kconfig symbol |
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Linus Torvalds
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2bf73dd61a |
ARM: SoC: late cleanups
These could not be part of the first cleanup branch, because they either
came too late in the cycle, or they have dependencies on other branches.
Important changes are:
* The integrator platform is almost multiplatform capable after
some reorganization (Linus Walleij)
* Minor cleanups on Zynq (Michal Simek)
* Lots of changes for Exynos and other Samsung platforms, including
further preparations for multiplatform support and the clocks bindings
are rearranged.
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Merge tag 'tags/cleanup2-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late cleanups from Arnd Bergmann:
"These could not be part of the first cleanup branch, because they
either came too late in the cycle, or they have dependencies on other
branches. Important changes are:
- The integrator platform is almost multiplatform capable after some
reorganization (Linus Walleij)
- Minor cleanups on Zynq (Michal Simek)
- Lots of changes for Exynos and other Samsung platforms, including
further preparations for multiplatform support and the clocks
bindings are rearranged"
* tag 'tags/cleanup2-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
devicetree: fix newly added exynos sata bindings
ARM: EXYNOS: Fix compilation error in cpuidle.c
ARM: S5P64X0: Explicitly include linux/serial_s3c.h in mach/pm-core.h
ARM: EXYNOS: Remove hardware.h file
ARM: SAMSUNG: Remove hardware.h inclusion
ARM: S3C24XX: Remove invalid code from hardware.h
dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock
ARM: dts: Keep some essential LDOs enabled for arndale-octa board
ARM: dts: Disable MDMA1 node for arndale-octa board
ARM: S3C64XX: Fix build for implicit serial_s3c.h inclusion
serial: s3c: Fix build of header without serial_core.h preinclusion
ARM: EXYNOS: Allow wake-up using GIC interrupts
ARM: EXYNOS: Stop using legacy Samsung PM code
ARM: EXYNOS: Remove PM initcalls and useless indirection
ARM: EXYNOS: Fix abuse of CONFIG_PM
ARM: SAMSUNG: Move s3c_pm_check_* prototypes to plat/pm-common.h
ARM: SAMSUNG: Move common save/restore helpers to separate file
ARM: SAMSUNG: Move Samsung PM debug code into separate file
ARM: SAMSUNG: Consolidate PM debug functions
ARM: SAMSUNG: Use debug_ll_addr() to get UART base address
...
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Linus Torvalds
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d2b150d064 |
ARM: SoC: sh driver changes
The drivers/sh subdirectory used to get merged through the SH architecture tree, but things are in flux there and some of the drivers are shared with ARM shmobile, we have picked it up for the time being. There is only one trivial patch from Laurent Pinchart this time. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUz/2DGCrR//JCVInAQI+oA/9HWu+NqrsTZ8HtBEpol+hQFG7sl0BGKsT qCF6PR4Oo/fPmsKlPCtPsHiQHaVk8Ompy/crwyI0ue71/HcZA5+GQ8qCa/aybn1p yvL2jSzKHNnNnSoa5844h6mV31+3QQe4C+sD//Ar6dJeZi49l/Xbb4jfRXaavb3h tQwCtI1MJ7gqhm4YlBuq9vS0vRJ1igiP2EJMjH3QHKehrmAM1C9ug72kp6+v93Gh VTeM7y/hGaIlip/2OgW+I1qTxQNiuBygO+YWE73iFoODcGITlERJiRivw696wzYB 3Te6suxHAS67tf3s96O0GFQZmfTmKLLwbtJvETCQWY5+aoajU/lLwytbR3duyh67 hl35qiCh/Oc07TgsrJRWnpll7E0o5rA178pLjlf8C/uw1ok6lAlXqMKh9ZYwEPP1 joIAhXLMqiC6XggorZpR1TJei6/MUlsaaL0L7bzGBmbMYAfDjeiCpfydtSg/w4bE /LpBIop061jQMCANzaERidZgq4RQ3/Fp/xGrZX0ZIkCYoOihT03S4tLLS13rfDM1 1DDA0/tXvVgPWv9sCRDWeBURtHg8n9QgkGe95I8BWnnRC4A+DkccP1pGzxLC+z/z 6MQVO+Oo9QQmnyxLzQgQLVTfBay9kLCfNe+9bVfgV0V5f3EA4JBQcU1biT1uBLYw culjO8KHdp0= =BCkM -----END PGP SIGNATURE----- Merge tag 'sh-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC sh driver change from Arnd Bergmann: "The drivers/sh subdirectory used to get merged through the SH architecture tree, but things are in flux there and some of the drivers are shared with ARM shmobile, we have picked it up for the time being. There is only one trivial patch from Laurent Pinchart this time" * tag 'sh-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: sh: intc: Enable driver compilation with COMPILE_TEST |
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Linus Torvalds
|
cbda94e039 |
ARM: SoC: driver changes
These changes are mostly for ARM specific device drivers that either don't have an upstream maintainer, or that had the maintainer ask us to pick up the changes to avoid conflicts. A large chunk of this are clock drivers (bcm281xx, exynos, versatile, shmobile), aside from that, reset controllers for STi as well as a large rework of the Marvell Orion/EBU watchdog driver are notable. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUz/1+GCrR//JCVInAQJmfg/9GyqHatDjjUPUBjUQRIEtKgGdmQwdbDqF x+OrS/q5B5zYbpIWkbkt1IUYJfU+89Z5ev9jxI4rV824Nu9Y92mHPDnv+N/ptkIh q2OVP3bQDpWs3aEVV2B1HBNcWrNUuwco9BJu05eegEePii/cto0/wKwWIgUmrmjy xOLthsnp2YmeplGs7ctC6Dz8XbmELebpawejTGylARXei/SwmzB/YYDgJbYjRL2I WSCVa8Vo+MZaGC/yxdKVTtvsKVQenxGoMO3ojikJeRdvuVRJds48Cw+UBdzWYNeJ 3Ssvbdx6Xltf9jy/7H0btOUgxPetZuUV+2XpbWfGu0Zr9FcGDv3q9hrxA+UYKnkY GIGU0otSsmpHnX5Ms3E2xnHiV/fihxA3qohqts5kYRBDr5uc+IpW6SbDymQliCGG OO4XmIVM3pmsqAqP3Zuseemt9CeSW2yC0XlfXkzjO74yY39c+WLBbtGI40Z5W6i0 mM1C8RD3QSNijYCEC8eqz06BQfRImsPs+jllsnJTZaHfbOsib718uvandjfG26lN 616YMcqq0Sp51HIQ4qW7f2dQr7vOyNqbukdkrwF5JgkY/nVki5kdciRg/yeipRy6 Ey80a+OTq0GQljM0F2dcH/A1eHH9KsuI1L6NdSMJsl0h6guIBORPTwTw3qJ13OkR wpJyM+Gm+Fk= =u/FI -----END PGP SIGNATURE----- Merge tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver changes from Arnd Bergmann: "These changes are mostly for ARM specific device drivers that either don't have an upstream maintainer, or that had the maintainer ask us to pick up the changes to avoid conflicts. A large chunk of this are clock drivers (bcm281xx, exynos, versatile, shmobile), aside from that, reset controllers for STi as well as a large rework of the Marvell Orion/EBU watchdog driver are notable" * tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits) Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac." Revert "net: stmmac: Add SOCFPGA glue driver" ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks ARM: STi: Add reset controller support to mach-sti Kconfig drivers: reset: stih416: add softreset controller drivers: reset: stih415: add softreset controller drivers: reset: Reset controller driver for STiH416 drivers: reset: Reset controller driver for STiH415 drivers: reset: STi SoC system configuration reset controller support dts: socfpga: Add sysmgr node so the gmac can use to reference dts: socfpga: Add support for SD/MMC on the SOCFPGA platform reset: Add optional resets and stubs ARM: shmobile: r7s72100: fix bus clock calculation Power: Reset: Generalize qnap-poweroff to work on Synology devices. dts: socfpga: Update clock entry to support multiple parents ARM: socfpga: Update socfpga_defconfig dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac. net: stmmac: Add SOCFPGA glue driver watchdog: orion_wdt: Use %pa to print 'phys_addr_t' drivers: cci: Export CCI PMU revision ... |
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Linus Torvalds
|
f83ccb9358 |
ARM: SoC: device tree changes
A large part of the arm-soc patches are nowadays DT changes, adding support for new SoCs, boards and devices without changing kernel source. The plan is still to move the devicetree files out of the kernel tree and reduce the amount of churn going on here, but we keep finding reasons to delay doing that. Changes are really all over the place, with little sticking out particularly. We have contributions from a total of 116 people in this branch. Unfortunately, the size of this branch also causes a significant number of conflicts at the moment, typically when subsystem maintainers merge patches that change the driver at the same time as the dts files. In most cases this could be avoided because the dts changes are supposed to be compatible in both ways, and we are asking everyone to send ARM dts changes through our tree only. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUz/11WCrR//JCVInAQIIyRAA0DjdNNQ/A4G2i1nZCiTFH6a4oZy4JarN ATVPkW/V8avhh+yVNe5FWA44Xe6CDC5TXwMaIsbK+w3Iclj3fplh/MsBkQ9ZT9Sl LAjJoOjuYucCeDy0WLVioRKZ4PJEDoCu/oZTauIMnmWCOCRxLYpOM3FkAT9oN/Ti lswpTSLiV1/U3ZSI4M3qn+Sx1VJL8c/hAIWbvf5if2diYkWPk3VOSKyxmD9zLWdD Iqtb79J+ETVeOIM4sHnx79cG4ZCdpOfRAl7qx6hkJu0YATXESxWhpXVE2McTJuzM qHKsRRNSfsfSWPeF4angll9o06X/qgdT6C4P2dfH49lGeG7llOttw3OaCx3hWCTe U5bt26qtbwG2ZbzocaqvideP+rbpQrCH2vdO1embPv5Lu6peMoBWjxy6twSVXJBG LIymJ0IbiGYxL7BReGqRXt6ehy0BDWBeTSTdsGqgEl2TnxHuS/kgGfJc4D5riiEk aRPVq10p/k+yo4BZtq2GqXIOG6cqkIQ5lhl5Tg9+MfUlquAONqJP70FgRJDBIw9L 9uJp71bgSsA6eYg2tXoqJtpdjKplDWavgtACzIkFg2qFLyYmKvx+F0AXbeTIsrri /mIchTyG+dgiIjWvj/Xsf7jhrdzRcl3uKsJwFmk927pIsh24HV8T+LKgHrf+sVcO qEsEnKGYA6s= =zl/N -----END PGP SIGNATURE----- Merge tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree changes from Arnd Bergmann: "A large part of the arm-soc patches are nowadays DT changes, adding support for new SoCs, boards and devices without changing kernel source. The plan is still to move the devicetree files out of the kernel tree and reduce the amount of churn going on here, but we keep finding reasons to delay doing that. Changes are really all over the place, with little sticking out particularly. We have contributions from a total of 116 people in this branch. Unfortunately, the size of this branch also causes a significant number of conflicts at the moment, typically when subsystem maintainers merge patches that change the driver at the same time as the dts files. In most cases this could be avoided because the dts changes are supposed to be compatible in both ways, and we are asking everyone to send ARM dts changes through our tree only" * tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (541 commits) dts: stmmac: Document the clocks property in the stmmac base document dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac. ARM: STi: stih41x: Add support for the FSM Serial Flash Controller ARM: STi: stih416: Add support for the FSM Serial Flash Controller ARM: tegra: fix Dalmore pinctrl configuration ARM: dts: keystone: use common "ti,keystone" compatible instead of -evm ARM: dts: k2hk-evm: set ubifs partition size for 512M NAND ARM: dts: Build all keystone dt blobs ARM: dts: keystone: Fix control register range for clktsip ARM: dts: keystone: Fix domain register range for clkfftc1 ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot ARM: dts: add bcm590xx pmu support and enable for bcm28155-ap ARM: dts: bcm21664: Add device tree files. ARM: DT: bcm21664: Device tree bindings ARM: efm32: properly namespace i2c location property ARM: efm32: fix unit address part in USART2 device nodes' names ARM: mvebu: Enable NAND controller in Armada 385-DB ARM: mvebu: Add support for NAND controller in Armada 38x SoC ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs ... |
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Linus Torvalds
|
930b440cd8 |
ARM: SoC: board changes
As we continue to replace board files with device tree descriptions,
this part of the ARM support is getting smaller. We have basically just
defconfig changes here this time, and a significant number of Renesas
shmobile changes, as Renesas is still in the process of deprecating
board file support.
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Merge tag 'boards-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC board changes from Arnd Bergmann:
"As we continue to replace board files with device tree descriptions,
this part of the ARM support is getting smaller. We have basically
just defconfig changes here this time, and a significant number of
Renesas shmobile changes, as Renesas is still in the process of
deprecating board file support"
* tag 'boards-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (92 commits)
ARM: enable fhandle in multi_v7_defconfig
ARM: tegra: enable fhandle in tegra_defconfig
ARM: update multi_v7_defconfig for Tegra
ARM: add Marvell Dove and some drivers to multi_v7 defconfig
ARM: fix duplicate symbols in multi_v5_defconfig
ARM: pxa: add gpio keys information
ARM: tegra: defconfig updates
ARM: config: keystone: enable AEMIF/NAND support
ARM: qcom: Enable basic support for Qualcomm platforms in multi_v7_defconfig
ARM: kirkwood: Add HP T5325 devices to {multi|mvebu}_v5_defconfig
ARM: config: Add mvebu_v5_defconfig
ARM: config: Add a multi_v5_defconfig
ARM: shmobile: r7s72100: update defconfig for I2C usage
ARM: shmobile: Remove Lager DT reference legacy clock bits
ARM: shmobile: Remove Koelsch DT reference legacy clock bits
ARM: shmobile: Remove KZM9D board code
ARM: mvebu: update defconfigs for Armada 375 and 38x
ARM: dove: Enable watchdog support in the defconfig
ARM: mvebu: Enable watchdog support in defconfig
ARM: config: keystone: enable led support
...
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Linus Torvalds
|
ff050ad12c |
ARM: SoC specific changes
Lots of changes specific to one of the SoC families. Some that
stick out are:
* mach-qcom gains new features, most importantly SMP support for
the newer chips (Stephen Boyd, Rohit Vaswani)
* mvebu gains support for three new SoCs: Armada 375, 380 and 385
(Thomas Petazzoni and Free-electrons team)
* SMP support for Rockchips (Heiko Stübner)
* Lots of i.MX changes (Shawn Guo)
* Added support for BCM5301x SoC (Hauke Mehrtens)
* Multiplatform support for Marvell Kirkwood and Dove
(Andrew Lunn and Sebastian Hesselbarth doing the final part
of a long journey)
* Unify davinci platforms and remove obsolete ones (Sekhar Nori,
Arnd Bergmann)
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Merge tag 'soc-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC specific changes from Arnd Bergmann:
"Lots of changes specific to one of the SoC families. Some that stick
out are:
- mach-qcom gains new features, most importantly SMP support for the
newer chips (Stephen Boyd, Rohit Vaswani)
- mvebu gains support for three new SoCs: Armada 375, 380 and 385
(Thomas Petazzoni and Free-electrons team)
- SMP support for Rockchips (Heiko Stübner)
- Lots of i.MX changes (Shawn Guo)
- Added support for BCM5301x SoC (Hauke Mehrtens)
- Multiplatform support for Marvell Kirkwood and Dove (Andrew Lunn
and Sebastian Hesselbarth doing the final part of a long journey)
- Unify davinci platforms and remove obsolete ones (Sekhar Nori, Arnd
Bergmann)"
* tag 'soc-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (126 commits)
ARM: sunxi: Select HAVE_ARM_ARCH_TIMER
ARM: cache-tauros2: remove ARMv6 code
ARM: mvebu: don't select CONFIG_NEON
ARM: davinci: fix DT booting with default defconfig
ARM: configs: bcm_defconfig: enable bcm590xx regulator support
ARM: davinci: remove tnetv107x support
MAINTAINERS: Update ARM STi maintainers
ARM: restrict BCM_KONA_UART to ARCH_BCM_MOBILE
ARM: bcm21664: Add board support.
ARM: sunxi: Add the new watchog compatibles to the reboot code
ARM: enable ARM_HAS_SG_CHAIN for multiplatform
ARM: davinci: remove da8xx_omapl_defconfig
ARM: davinci: da8xx: fix multiple watchdog device registration
ARM: davinci: add da8xx specific configs to davinci_all_defconfig
ARM: davinci: enable da8xx build concurrently with older devices
ARM: BCM5301X: workaround suppress fault
ARM: BCM5301X: add early debugging support
ARM: BCM5301X: initial support for the BCM5301X/BCM470X SoCs with ARM CPU
ARM: mach-bcm: Remove GENERIC_TIME
ARM: shmobile: APMU: Fix warnings due to improper printk formats
...
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Linus Torvalds
|
dfc25e4503 |
ARM: SoC: cleanups for 3.15
These cleanup patches are mainly move stuff around and should all
be harmless. They are mainly split out so that other branches can
be based on top to avoid conflicts.
Notable changes are:
* We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no
longer used. (Uwe Kleine-König)
* The Qualcomm MSM platform is split out into legacy mach-msm and
new-style mach-qcom, to allow easier maintainance of the new
hardware support without regressions. (Kumar Gala)
* A rework of some of the Kconfig logic to simplify multiplatform
support (Rob Herring)
* Samsung Exynos gets closer to supporting multiplatform (Sachin
Kamat and others)
* mach-bcm3528 gets merged into mach-bcm (Stephen Warren)
* at91 gains some common clock framework support (Alexandre Belloni,
Jean-Jacques Hiblot and other French people).
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Merge tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Arnd Bergmann:
"These cleanup patches are mainly move stuff around and should all be
harmless. They are mainly split out so that other branches can be
based on top to avoid conflicts.
Notable changes are:
- We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no
longer used (Uwe Kleine-König)
- The Qualcomm MSM platform is split out into legacy mach-msm and
new-style mach-qcom, to allow easier maintainance of the new
hardware support without regressions (Kumar Gala)
- A rework of some of the Kconfig logic to simplify multiplatform
support (Rob Herring)
- Samsung Exynos gets closer to supporting multiplatform (Sachin
Kamat and others)
- mach-bcm3528 gets merged into mach-bcm (Stephen Warren)
- at91 gains some common clock framework support (Alexandre Belloni,
Jean-Jacques Hiblot and other French people)"
* tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (89 commits)
ARM: hisi: select HAVE_ARM_SCU only for SMP
ARM: efm32: allow uncompress debug output
ARM: prima2: build reset code standalone
ARM: at91: add PWM clock
ARM: at91: move sam9261 SoC to common clk
ARM: at91: prepare common clk transition for sam9261 SoC
ARM: at91: updated the at91_dt_defconfig with support for the ADS7846
ARM: at91: dt: sam9261: Device Tree support for the at91sam9261ek
ARM: at91: dt: defconfig: Added the sam9261 to the list of DT-enabled SOCs
ARM: at91: dt: Add at91sam9261 dt SoC support
ARM: at91: switch sam9rl to common clock framework
ARM: at91/dt: define main clk frequency of at91sam9rlek
ARM: at91/dt: define at91sam9rl clocks
ARM: at91: prepare common clk transition for sam9rl SoCs
ARM: at91: prepare sam9 dt boards transition to common clk
ARM: at91: dt: sam9rl: Device Tree for the at91sam9rlek
ARM: at91/defconfig: Add the sam9rl to the list of DT-enabled SOCs
ARM: at91: Add at91sam9rl DT SoC support
ARM: at91: prepare at91sam9rl DT transition
ARM: at91/defconfig: refresh at91sam9260_9g20_defconfig
...
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|
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Linus Torvalds
|
9f800363bb |
ARM: SoC non-critical bug fixes for 3.15
Lots of isolated bug fixes that were not found to be important enough to be submitted before the merge window or backported into stable kernels. The vast majority of these came out of Arnd's randconfig testing and just prevents running into build-time bugs in configurations that we do not care about in practice. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUz/yEmCrR//JCVInAQIDsBAAu9uUC/uuc77953rsRqXPOCqjG4Q4g7Y+ HGxuztTGGJN6eglK7+aRKbmSlZck6KQykevm+OYnoINcGyazXmajkUnbaVvgNCU9 iRyRLkLjilDWBQXY5Ou3wK2WgyI4pMokRYIkp+MpQHQ5IlvJ5707IYj+FswdK5kT npbcP+L5oJ13afVnI18uflapr2ecXGdvfuEZw3sWpKcfefutxmEVYzRUBkNgj5Pd bva9GcWuA/ymRJR1XQmXh7EE+kqzGX5P0hFfaQsgtUwvY2Bv3fNia+GMLrf6pUGb Pl3rxyfo9VKoW0gbeVB7sk1rHTgh6ay2T8PBSz5dpyoR4A1n8BZQXPjUd7fBKv97 VRWMXRQz5sQ05FnvJFlV5CcYikf8GFOPooUhgY7Fo1sdoDawkAOQ1AJ4yhPsx86u V/S3o3pMWqDGnFMFmS95iAWW7Ru66XVYsPJnFktiLXt6SLlSAY52DzV6HlStF4hi O9dsIi5TsOxYhSWpMFZCxHK/I805zEjGOAyTYnCQB6Lwadg0mUiwdRJvp0YzcdDM X1mCsz8yHM3bbhvkxbqzwnBNgz24TkDPA8IvUGFtyxGF+5m8MgAzIKcGc4PKI6Gg I9M0oechC2dusvfflXFinvRhZMHMHi8+t58b/+29KrsacnE5vDmBFzeWGUkCXs5q oo4cWe14m6U= =KRJL -----END PGP SIGNATURE----- Merge tag 'fixes-non-critical-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-critical bug fixes from Arnd Bergmann: "Lots of isolated bug fixes that were not found to be important enough to be submitted before the merge window or backported into stable kernels. The vast majority of these came out of Arnd's randconfig testing and just prevents running into build-time bugs in configurations that we do not care about in practice" * tag 'fixes-non-critical-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (75 commits) ARM: at91: fix a typo ARM: moxart: fix CPU selection ARM: tegra: fix board DT pinmux setup ARM: nspire: Fix compiler warning IXP4xx: Fix DMA masks. Revert "ARM: ixp4xx: Make dma_set_coherent_mask common, correct implementation" IXP4xx: Fix Goramo Multilink GPIO conversion. Revert "ARM: ixp4xx: fix gpio rework" ARM: tegra: make debug_ll code build for ARMv6 ARM: sunxi: fix build for THUMB2_KERNEL ARM: exynos: add missing include of linux/module.h ARM: exynos: fix l2x0 saved regs handling ARM: samsung: select CRC32 for SAMSUNG_PM_CHECK ARM: samsung: select ATAGS where necessary ARM: samsung: fix SAMSUNG_PM_DEBUG Kconfig logic ARM: samsung: allow serial driver to be disabled ARM: s5pv210: enable IDE support in MACH_TORBRECK ARM: s5p64x0: fix building with only one soc type ARM: s3c64xx: select power domains only when used ARM: s3c64xx: MACH_SMDK6400 needs HSMMC1 ... |
|
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Linus Torvalds
|
2d1eb87ae1 |
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM changes from Russell King:
- Perf updates from Will Deacon:
- Support for Qualcomm Krait processors (run perf on your phone!)
- Support for Cortex-A12 (run perf stat on your FPGA!)
- Support for perf_sample_event_took, allowing us to automatically decrease
the sample rate if we can't handle the PMU interrupts quickly enough
(run perf record on your FPGA!).
- Basic uprobes support from David Long:
This patch series adds basic uprobes support to ARM. It is based on
patches developed earlier by Rabin Vincent. That approach of adding
hooks into the kprobes instruction parsing code was not well received.
This approach separates the ARM instruction parsing code in kprobes out
into a separate set of functions which can be used by both kprobes and
uprobes. Both kprobes and uprobes then provide their own semantic action
tables to process the results of the parsing.
- ARMv7M (microcontroller) updates from Uwe Kleine-König
- OMAP DMA updates (recently added Vinod's Ack even though they've been
sitting in linux-next for a few months) to reduce the reliance of
omap-dma on the code in arch/arm.
- SA11x0 changes from Dmitry Eremin-Solenikov and Alexander Shiyan
- Support for Cortex-A12 CPU
- Align support for ARMv6 with ARMv7 so they can cooperate better in a
single zImage.
- Addition of first AT_HWCAP2 feature bits for ARMv8 crypto support.
- Removal of IRQ_DISABLED from various ARM files
- Improved efficiency of virt_to_page() for single zImage
- Patch from Ulf Hansson to permit runtime PM callbacks to be available for
AMBA devices for suspend/resume as well.
- Finally kill asm/system.h on ARM.
* 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (89 commits)
dmaengine: omap-dma: more consolidation of CCR register setup
dmaengine: omap-dma: move IRQ handling to omap-dma
dmaengine: omap-dma: move register read/writes into omap-dma.c
ARM: omap: dma: get rid of 'p' allocation and clean up
ARM: omap: move dma channel allocation into plat-omap code
ARM: omap: dma: get rid of errata global
ARM: omap: clean up DMA register accesses
ARM: omap: remove almost-const variables
ARM: omap: remove references to disable_irq_lch
dmaengine: omap-dma: cleanup errata 3.3 handling
dmaengine: omap-dma: provide register read/write functions
dmaengine: omap-dma: use cached CCR value when enabling DMA
dmaengine: omap-dma: move barrier to omap_dma_start_desc()
dmaengine: omap-dma: move clnk_ctrl setting to preparation functions
dmaengine: omap-dma: improve efficiency loading C.SA/C.EI/C.FI registers
dmaengine: omap-dma: consolidate clearing channel status register
dmaengine: omap-dma: move CCR buffering disable errata out of the fast path
dmaengine: omap-dma: provide register definitions
dmaengine: omap-dma: consolidate setup of CCR
dmaengine: omap-dma: consolidate setup of CSDP
...
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Linus Torvalds
|
2f997759df |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel
Pull Hexagon updates from Richard Kuo: "Mostly cleanups for compilation with allmodconfig and some other miscellaneous fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel: Hexagon: update CR year for elf.h Hexagon: remove SP macro Hexagon: set ELF_EXEC_PAGESIZE to PAGE_SIZE Hexagon: set the e_flags in user regset view for core dumps Hexagon: fix atomic_set Hexagon: add screen_info for VGA_CONSOLE hexagon: correct type on pgd copy smp, hexagon: kill SMP single function call interrupt arch: hexagon: include: asm: add generic macro 'mmiowb' in "io.h" arch: hexagon: kernel: hexagon_ksyms.c: export related symbols which various modules need arch: hexagon: kernel: reset.c: use function pointer instead of function for pm_power_off and export it arch: hexagon: include: asm: add "vga.h" in Kbuild arch: hexagon: include: asm: Kbuild: add generic "serial.h" in Kbuild arch: hexagon: include: uapi: asm: setup.h add swith macro __KERNEL__ arch: hexagon: include: asm: add prefix "hvm[ci]_" for all enum members in "hexagon_vm.h" arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h" arch: hexagon: kernel: add export symbol function __delay() hexagon: include: asm: kgdb: extend DBG_MAX_REG_NUM for "cs0/1" hexagon: kernel: kgdb: include related header for pass compiling. hexagon: kernel: remove useless variables 'dn', 'r' and 'err' in time_init_deferred() in "time.c" |
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Linus Torvalds
|
472e374161 |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68k fixes from Greg Ungerer: "Just a couple of fixes. Clean up compile warnings by using correct types in function args, and clean out the removed CONFIG_MTD_PARTITIONS" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: fix arg types for outs* functions m68k : Kill CONFIG_MTD_PARTITIONS |
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Linus Torvalds
|
463b21fb27 |
Merge branch 'topic/exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull exynos media updates from Mauro Carvalho Chehab: "These are the remaining patches I have for the merge windows. It basically adds a new sensor and adds the needed DT bits for it to work" * 'topic/exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] s5p-fimc: Remove reference to outdated macro [media] s5p-jpeg: Fix broken indentation in jpeg-regs.h [media] exynos4-is: Add the FIMC-IS ISP capture DMA driver [media] exynos4-is: Add support for asynchronous subdevices registration [media] exynos4-is: Add clock provider for the SCLK_CAM clock outputs [media] exynos4-is: Use external s5k6a3 sensor driver [media] V4L: s5c73m3: Add device tree support [media] V4L: Add driver for s5k6a3 image sensor [media] Documentation: devicetree: Update Samsung FIMC DT binding [media] Documentation: dt: Add binding documentation for S5C73M3 camera [media] Documentation: dt: Add binding documentation for S5K6A3 image sensor |
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Linus Torvalds
|
8e0c083234 |
fbdev changes for 3.15 (main part)
Various fbdev fixes and improvements, but nothing big. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJTPoIDAAoJEPo9qoy8lh71ScsQAI4sxk8ci/Al6uh3aOw90M+b Iy3MnBfjcItmtpmNUm8JJQ7ce5hfX2H8+uONu5iQCVLXZZyqDsIUtoJlZn2XCnEV 3WFtHE12UwdiAiTYdinK6PH42A5G2U5RC2QMtPxAdm/QoKJgxI3ngsWJydFqWsRc wT7cFZ90ZybFc1+n5gcoXqoSfIm9ve/jTAVIzYCWRpqVUpsHbFGmK3t+MRaw4d6V AhJVYAwF5OJkB/QiKOiAmP1QytC7mKDtGy/GlQAZhrr924OK+/EVM1gUTdJEiE7x j1cZhQh5w/zisQE7N05ch5BTAZZRWMa5eUc/BbPal8sNwu3oK+WE5VOxClGLhCr/ x3zq5Dzxr9r3xwonXILzUBqpGgmPuKPa0mAeknE0/tAgtqRvbLBttc1bp/sJj6/8 6eNMEVg1SOg4387kR/kF4dRgeiLF9enrwNxVgm3rlJOXQQcpmqC7F4e9yiGdfqyr ZVzGYIvwErTLL/T/UBc6OTyGoG7Ifake1PEV8H0GWaF5uzIEZXoFJrEx7o9j9SR/ H7qOcz7lm3YSmKB0tdgfBGMOnkOaWn+GMTW8N4M071PHyVEyJmz9uxLHQSiRRuMc Fwr1r2SyuxP1TmyIGT/Kyk2rApx/KP1TH/Z8MbFNL7J6VwgBzNrkIj1DbkngCODf VcbZiq04uICNKw8QsHtg =bavN -----END PGP SIGNATURE----- Merge tag 'fbdev-main-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Various fbdev fixes and improvements, but nothing big" * tag 'fbdev-main-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (38 commits) fbdev: Make the switch from generic to native driver less alarming Video: atmel: avoid the id of fix screen info is overwritten video: imxfb: Add DT default contrast control register property. video: atmel_lcdfb: ensure the hardware is initialized with the correct mode fbdev: vesafb: add dev->remove() callback fbdev: efifb: add dev->remove() callback video: pxa3xx-gcu: switch to devres functions video: pxa3xx-gcu: provide an empty .open call video: pxa3xx-gcu: pass around struct device * video: pxa3xx-gcu: rename some symbols sisfb: fix 1280x720 resolution support video: fbdev: uvesafb: Remove impossible code path in uvesafb_init_info video: fbdev: uvesafb: Remove redundant NULL check in uvesafb_remove fbdev: FB_OPENCORES should depend on HAS_DMA OMAPDSS: convert pixel clock to common videomode style OMAPDSS: Remove unused get_context_loss_count support OMAPDSS: use DISPC register to detect context loss video: da8xx-fb: Use "SIMPLE_DEV_PM_OPS" macro video: imxfb: Convert to SIMPLE_DEV_PM_OPS video: imxfb: Resolve mismatch between backlight/contrast ... |
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Linus Torvalds
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05b1332eaf |
This just contains a single update by Satoru Takeuchi, which adds
CLOSE_CONSOLE_SIGNAL to the kvm.conf file, as the kvm guest requires a different signal than a normal console uses. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJTOuRXAAoJEKQekfcNnQGuukQH/3x8/rCkDSfn44zdA0srumm6 1yKfn3QBgspoxi78zypPLiCmSKLMVWpKOfFwyN3jaQSy7/UfoSTLEEPKcKIEdaUe 2HWMIO2OxToghRfo1WSA899p0MPtw44J7gy6bvLv9qMl8yyNE9KBotEQTT2vJ+ya ODMXNhy4lmRvz3jHFLu4Z62PsJ/YQvHzehgb1N62EkwvBwtaCu8CAt1qvN5B9EnO wWCYJ+DfdnXwNhA+e7w4hOTxc8thO4bRXFKVs50ST7zMHWNtTxs+WODlmJKQGUUS SNeZcwkh/BBdM9MYIQQUpqUQ16lEh7/6fVdFMHpCK2IL32T0wNwpFf3A+ZTnRoo= =b4GL -----END PGP SIGNATURE----- Merge tag 'ktest-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest Pull single ktest fix from Steven Rostedt: "This just contains a single update by Satoru Takeuchi, which adds CLOSE_CONSOLE_SIGNAL to the kvm.conf file, as the kvm guest requires a different signal than a normal console uses" * tag 'ktest-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: ktest: Set CLOSE_CONSOLE_SIGNAL in the kvm.conf |
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Linus Torvalds
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d1d9cfc330 |
A number of cleanups plus support for the RDSEED instruction, which
will be showing up in Intel Broadwell CPU's. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJTPaDyAAoJENNvdpvBGATwIVkP/Ao77ATdIBKr7kJJ+7q/jroo hfg2EOBzYwFSTZ4EUCwTwCNOqcAnr8xBYRWDDTxoiT0ORQN+4QkIXlukTBZbeCUg 5ZCvRYhNcrieCBX69X/0aQ7yAkMR5/KSjccww3Tr6bLEItEBS7/gkeGv0H/E1DOg /1C3vbDDRPchM2qGM/TS/2Wd3WU5jWJk4cURJUlweBWHGXItOk6yHIY/+h3t4Bj1 eJfxwG21BLJ1t159uvMj5Sw9Ketwnzgc4hsU6Ai/o37+Q12LYJ6xRCHsAatr6aA8 dsObrfnD15T3gH/elVzB0tpBkor9pESkJAvUxWdMNMNGVU01ONuBz6rbSUqLdKu4 GXA+9iHq4Ti43f4M886PweSweFr1+lFIiQrdAQaWZdrooLCMJCgjMNM+7wnlu8ho Eit65rq4k6y5Fb5GTB8Am/TCb3HNYhXnrMERA0meKx+/K8yaMygzHtPoT+DHdn8z GWDwNiMYrtTeiJ5nduljO3M2lYJDIWLkCD9SwupXe5HEj3qSHS/aiT5ng6YP+oOK mmUiWWgpVv3unO6pJw49pbzuAWXnbHVWMV2VDILVxn7mZZ0NAOL3OGAmK7US+Z/J qww9s89A2oba8vTbdrW7JuiP9ESlujpfrLQQgnW6WInMHY2dfo5hSo84ULLeLMXQ SqT1yywl4U888jqBYioB =RtMT -----END PGP SIGNATURE----- Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull /dev/random changes from Ted Ts'o: "A number of cleanups plus support for the RDSEED instruction, which will be showing up in Intel Broadwell CPU's" * tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: random: Add arch_has_random[_seed]() random: If we have arch_get_random_seed*(), try it before blocking random: Use arch_get_random_seed*() at init time and once a second x86, random: Enable the RDSEED instruction random: use the architectural HWRNG for the SHA's IV in extract_buf() random: clarify bits/bytes in wakeup thresholds random: entropy_bytes is actually bits random: simplify accounting code random: tighten bound on random_read_wakeup_thresh random: forget lock in lockless accounting random: simplify accounting logic random: fix comment on "account" random: simplify loop in random_read random: fix description of get_random_bytes random: fix comment on proc_do_uuid random: fix typos / spelling errors in comments |
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Richard Kuo
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a9a44fdf32 |
Hexagon: update CR year for elf.h
Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Richard Kuo
|
93f9d110b2 |
Hexagon: remove SP macro
The SP/r29 macro wasn't used anywhere else and was causing conflicts with another module, so just remove it. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Richard Kuo
|
efaa5cbdca |
Hexagon: set ELF_EXEC_PAGESIZE to PAGE_SIZE
Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Richard Kuo
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446b6cb8de |
Hexagon: set the e_flags in user regset view for core dumps
Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Richard Kuo
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b10fa7b62d |
Hexagon: fix atomic_set
Normal writes in our our architecture don't invalidate lock reservations. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Richard Kuo
|
17ca896dae |
Hexagon: add screen_info for VGA_CONSOLE
Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Ilia Mirkin
|
0d82674b81 |
hexagon: correct type on pgd copy
swapper_pg_dir is an array of pgd_t, not pgd_t*. This has no actual effect since sizeof(pgd_t) == sizeof(pgd_t*), but unconfuses tools that check types. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Jiang Liu
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bd09f60618 |
smp, hexagon: kill SMP single function call interrupt
Commit
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Chen Gang
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5e78a264f8 |
arch: hexagon: include: asm: add generic macro 'mmiowb' in "io.h"
Need dumy mmiowb(), or can not pass compiling, the related error with
allmodconfig:
CC [M] drivers/mmc/host/sdhci.o
drivers/mmc/host/sdhci.c: In function 'sdhci_request':
drivers/mmc/host/sdhci.c:1409:2: error: implicit declaration of function 'mmiowb' [-Werror=implicit-function-declaration]
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
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e6d1904217 |
arch: hexagon: kernel: hexagon_ksyms.c: export related symbols which various modules need
Need export all related functions and symbols for various modules with
allmodconfig. The related errors:
MODPOST 2879 modules
ERROR: "__vmyield" [sound/sound_firmware.ko] undefined!
ERROR: "__phys_offset" [sound/drivers/snd-dummy.ko] undefined!
ERROR: "ioremap_nocache" [drivers/char/ipmi/ipmi_si.ko] undefined!
ERROR: "__iounmap" [drivers/char/ipmi/ipmi_si.ko] undefined!
...
For including files, need "linux/*" first, then "asm/*". All related
included files and symbols need be sorted by alphabetical order.
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
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b1ddb5cc58 |
arch: hexagon: kernel: reset.c: use function pointer instead of function for pm_power_off and export it
'pm_power_off' is a function pointer, not a function, so need change
its type, and also need export it, or can not pass compiling with
allmodconfig. The related error:
MODPOST 2879 modules
ERROR: "pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined!
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
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07d592b094 |
arch: hexagon: include: asm: add "vga.h" in Kbuild
Need include generic "vga.h", or can not pass compiling with
allmodconfig, the related error:
CC [M] drivers/gpu/drm/drm_irq.o
In file included from include/linux/vgaarb.h:34:0,
from drivers/gpu/drm/drm_irq.c:42:
include/video/vga.h:22:21: fatal error: asm/vga.h: No such file or directory
Also move "preempt.h" upper to match sort order.
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
|
27932f6ea1 |
arch: hexagon: include: asm: Kbuild: add generic "serial.h" in Kbuild
Add "serial.h" in Kbuild, or can not pass compiling with allmodconfig,
the related error:
CC [M] drivers/staging/speakup/speakup_acntpc.o
In file included from drivers/staging/speakup/speakup_acntpc.c:33:0:
drivers/staging/speakup/serialio.h:7:24: fatal error: asm/serial.h: No such file or directory
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
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8d7e6a1dbe |
arch: hexagon: include: uapi: asm: setup.h add swith macro __KERNEL__
Define dummy '__init' instead of include "linux/init.h" if !__KERNEL__,
or can not pass checking. The related error (with allmodconfig under
hexagon):
CHECK include/asm (34 files)
usr/include/asm/setup.h:22: included file 'linux/init.h' is not exported
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
|
6becd400f8 |
arch: hexagon: include: asm: add prefix "hvm[ci]_" for all enum members in "hexagon_vm.h"
Append "hvmc_" or "hvmi_" to all related enum members (which are too
common to make conflict with another sub-systems). The related error
with allmodconfig:
CC [M] drivers/md/raid1.o
drivers/md/raid1.c:1440:13: error: 'status' redeclared as different kind of symbol
arch/hexagon/include/asm/hexagon_vm.h:76:2: note: previous definition of 'status' was here
Also use 'affinity' instead of 'locdis' for __vmintop_affinity().
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
|
568210f042 |
arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h"
When HAS_DMA, and also need use generic implementation, HAVE_DMA_ATTR
must be enabled, or can not pass compiling with allmodconfig, the
related error:
CC [M] drivers/ata/libata-core.o
drivers/ata/libata-core.c: In function 'ata_sg_clean':
drivers/ata/libata-core.c:4598:3: error: implicit declaration of function 'dma_unmap_sg' [-Werror=implicit-function-declaration]
drivers/ata/libata-core.c: In function 'ata_sg_setup':
drivers/ata/libata-core.c:4708:2: error: implicit declaration of function 'dma_map_sg' [-Werror=implicit-function-declaration]
"linux/dma-mapping.h" will include "asm/dma-mapping.h", so need remove
"linux/dma-mapping.h" from "asm/dma-mapping.h",
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
|
196b933d29 |
arch: hexagon: kernel: add export symbol function __delay()
Need add __delay() implementation, or can not pass allmodconfig in
next-20131118 tree.
The related error:
CC kernel/locking/spinlock_debug.o
kernel/locking/spinlock_debug.c: In function '__spin_lock_debug':
kernel/locking/spinlock_debug.c:114:3: error: implicit declaration of function '__delay' [-Werror=implicit-function-declaration]
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
|
d811d8cc54 |
hexagon: include: asm: kgdb: extend DBG_MAX_REG_NUM for "cs0/1"
Need extend maximized number for "cs0/1", the related warning (with allmodconfig for v4): arch/hexagon/kernel/kgdb.c:79: warning: excess elements in array initializer arch/hexagon/kernel/kgdb.c:79: warning: (near initialization for 'dbg_reg_def') arch/hexagon/kernel/kgdb.c:80: warning: excess elements in array initializer arch/hexagon/kernel/kgdb.c:80: warning: (near initialization for 'dbg_reg_def') Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> |
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Chen Gang
|
3d298ca1a4 |
hexagon: kernel: kgdb: include related header for pass compiling.
Need include related headers for pass compiling, the related error
(with allmodconfig for v4):
CC arch/hexagon/kernel/kgdb.o
arch/hexagon/kernel/kgdb.c:30: error: invalid use of undefined type 'struct pt_regs'
arch/hexagon/kernel/kgdb.c:31: error: invalid use of undefined type 'struct pt_regs'
...
arch/hexagon/kernel/kgdb.c:220: error: implicit declaration of function 'local_irq_save'
arch/hexagon/kernel/kgdb.c:222: error: implicit declaration of function 'local_irq_restore'
...
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Chen Gang
|
6f8ae9bc06 |
hexagon: kernel: remove useless variables 'dn', 'r' and 'err' in time_init_deferred() in "time.c"
Remove them, since they are useless. The related warnings (with
allmodconfig for v4):
CC arch/hexagon/kernel/time.o
arch/hexagon/kernel/time.c: In function 'time_init_deferred':
arch/hexagon/kernel/time.c:196: warning: unused variable 'err'
arch/hexagon/kernel/time.c:195: warning: unused variable 'r'
arch/hexagon/kernel/time.c:194: warning: unused variable 'dn'
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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Hugh Dickins
|
cda540ace6 |
mm: get_user_pages(write,force) refuse to COW in shared areas
get_user_pages(write=1, force=1) has always had odd behaviour on write- protected shared mappings: although it demands FMODE_WRITE-access to the underlying object (do_mmap_pgoff sets neither VM_SHARED nor VM_MAYWRITE without that), it ends up with do_wp_page substituting private anonymous Copied-On-Write pages for the shared file pages in the area. That was long ago intentional, as a safety measure to prevent ptrace setting a breakpoint (or POKETEXT or POKEDATA) from inadvertently corrupting the underlying executable. Yet exec and dynamic loaders open the file read-only, and use MAP_PRIVATE rather than MAP_SHARED. The traditional odd behaviour still causes surprises and bugs in mm, and is probably not what any caller wants - even the comment on the flag says "You do not want this" (although it's undoubtedly necessary for overriding userspace protections in some contexts, and good when !write). Let's stop doing that. But it would be dangerous to remove the long- standing safety at this stage, so just make get_user_pages(write,force) fail with EFAULT when applied to a write-protected shared area. Infiniband may in future want to force write through to underlying object: we can add another FOLL_flag later to enable that if required. Odd though the old behaviour was, there is no doubt that we may turn out to break userspace with this change, and have to revert it quickly. Issue a WARN_ON_ONCE to help debug the changed case (easily triggered by userspace, so only once to prevent spamming the logs); and delay a few associated cleanups until this change is proved. get_user_pages callers who might see trouble from this change: ptrace poking, or writing to /proc/<pid>/mem drivers/infiniband/ drivers/media/v4l2-core/ drivers/gpu/drm/exynos/exynos_drm_gem.c drivers/staging/tidspbridge/core/tiomap3430.c if they ever apply get_user_pages to write-protected shared mappings of an object which was opened for writing. I went to apply the same change to mm/nommu.c, but retreated. NOMMU has no place for COW, and its VM_flags conventions are not the same: I'd be more likely to screw up NOMMU than make an improvement there. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Hugh Dickins <hughd@google.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
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d15e03104e |
xfs: update for 3.15-rc1
The main changes in the XFS tree for 3.15-rc1 are:
- O_TMPFILE support
- allowing AIO+DIO writes beyond EOF
- FALLOC_FL_COLLAPSE_RANGE support for fallocate syscall and XFS
implementation
- FALLOC_FL_ZERO_RANGE support for fallocate syscall and XFS
implementation
- IO verifier cleanup and rework
- stack usage reduction changes
- vm_map_ram NOIO context fixes to remove lockdep warings
- various bug fixes and cleanups
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Merge tag 'xfs-for-linus-3.15-rc1' of git://oss.sgi.com/xfs/xfs
Pull xfs update from Dave Chinner:
"There are a couple of new fallocate features in this request - it was
decided that it was easiest to push them through the XFS tree using
topic branches and have the ext4 support be based on those branches.
Hence you may see some overlap with the ext4 tree merge depending on
how they including those topic branches into their tree. Other than
that, there is O_TMPFILE support, some cleanups and bug fixes.
The main changes in the XFS tree for 3.15-rc1 are:
- O_TMPFILE support
- allowing AIO+DIO writes beyond EOF
- FALLOC_FL_COLLAPSE_RANGE support for fallocate syscall and XFS
implementation
- FALLOC_FL_ZERO_RANGE support for fallocate syscall and XFS
implementation
- IO verifier cleanup and rework
- stack usage reduction changes
- vm_map_ram NOIO context fixes to remove lockdep warings
- various bug fixes and cleanups"
* tag 'xfs-for-linus-3.15-rc1' of git://oss.sgi.com/xfs/xfs: (34 commits)
xfs: fix directory hash ordering bug
xfs: extra semi-colon breaks a condition
xfs: Add support for FALLOC_FL_ZERO_RANGE
fs: Introduce FALLOC_FL_ZERO_RANGE flag for fallocate
xfs: inode log reservations are still too small
xfs: xfs_check_page_type buffer checks need help
xfs: avoid AGI/AGF deadlock scenario for inode chunk allocation
xfs: use NOIO contexts for vm_map_ram
xfs: don't leak EFSBADCRC to userspace
xfs: fix directory inode iolock lockdep false positive
xfs: allocate xfs_da_args to reduce stack footprint
xfs: always do log forces via the workqueue
xfs: modify verifiers to differentiate CRC from other errors
xfs: print useful caller information in xfs_error_report
xfs: add xfs_verifier_error()
xfs: add helper for updating checksums on xfs_bufs
xfs: add helper for verifying checksums on xfs_bufs
xfs: Use defines for CRC offsets in all cases
xfs: skip pointless CRC updates after verifier failures
xfs: Add support FALLOC_FL_COLLAPSE_RANGE for fallocate
...
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Linus Torvalds
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24e7ea3bea |
Major changes for 3.14 include support for the newly added ZERO_RANGE
and COLLAPSE_RANGE fallocate operations, and scalability improvements in the jbd2 layer and in xattr handling when the extended attributes spill over into an external block. Other than that, the usual clean ups and minor bug fixes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJTPbD2AAoJENNvdpvBGATwDmUQANSfGYIQazB8XKKgtNTMiG/Y Ky7n1JzN9lTX/6nMsqQnbfCweLRmxqpWUBuyKDRHUi8IG0/voXSTFsAOOgz0R15A ERRRWkVvHixLpohuL/iBdEMFHwNZYPGr3jkm0EIgzhtXNgk5DNmiuMwvHmCY27kI kdNZIw9fip/WRNoFLDBGnLGC37aanoHhCIbVlySy5o9LN1pkC8BgXAYV0Rk19SVd bWCudSJEirFEqWS5H8vsBAEm/ioxTjwnNL8tX8qms6orZ6h8yMLFkHoIGWPw3Q15 a0TSUoMyav50Yr59QaDeWx9uaPQVeK41wiYFI2rZOnyG2ts0u0YXs/nLwJqTovgs rzvbdl6cd3Nj++rPi97MTA7iXK96WQPjsDJoeeEgnB0d/qPyTk6mLKgftzLTNgSa ZmWjrB19kr6CMbebMC4L6eqJ8Fr66pCT8c/iue8wc4MUHi7FwHKH64fqWvzp2YT/ +165dqqo2JnUv7tIp6sUi1geun+bmDHLZFXgFa7fNYFtcU3I+uY1mRr3eMVAJndA 2d6ASe/KhQbpVnjKJdQ8/b833ZS3p+zkgVPrd68bBr3t7gUmX91wk+p1ct6rUPLr 700F+q/pQWL8ap0pU9Ht/h3gEJIfmRzTwxlOeYyOwDseqKuS87PSB3BzV3dDunSU DrPKlXwIgva7zq5/S0Vr =4s1Z -----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: "Major changes for 3.14 include support for the newly added ZERO_RANGE and COLLAPSE_RANGE fallocate operations, and scalability improvements in the jbd2 layer and in xattr handling when the extended attributes spill over into an external block. Other than that, the usual clean ups and minor bug fixes" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (42 commits) ext4: fix premature freeing of partial clusters split across leaf blocks ext4: remove unneeded test of ret variable ext4: fix comment typo ext4: make ext4_block_zero_page_range static ext4: atomically set inode->i_flags in ext4_set_inode_flags() ext4: optimize Hurd tests when reading/writing inodes ext4: kill i_version support for Hurd-castrated file systems ext4: each filesystem creates and uses its own mb_cache fs/mbcache.c: doucple the locking of local from global data fs/mbcache.c: change block and index hash chain to hlist_bl_node ext4: Introduce FALLOC_FL_ZERO_RANGE flag for fallocate ext4: refactor ext4_fallocate code ext4: Update inode i_size after the preallocation ext4: fix partial cluster handling for bigalloc file systems ext4: delete path dealloc code in ext4_ext_handle_uninitialized_extents ext4: only call sync_filesystm() when remounting read-only fs: push sync_filesystem() down to the file system's remount_fs() jbd2: improve error messages for inconsistent journal heads jbd2: minimize region locked by j_list_lock in jbd2_journal_forget() jbd2: minimize region locked by j_list_lock in journal_get_create_access() ... |
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Linus Torvalds
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8e343c8b5c |
Series of small bug fixes for pstore.
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJTO0ytAAoJEKurIx+X31iBRlMP/33oGKncx/iQOi8MqNOvOzXG o6y6jVXosn/0sbiSnqcDtne/VstVP4RbmLpwm22tSD5QALGVubdhK+ryJ9PGC7gZ 2wXUP75UN3BXTqzCSE3vXchQnNJooT2EjX16sZ/PvR4lO1QrWKlozuWvTR9Qhbdb czWh/pWrlckhgl1CR01haAdlmFo3M2/6CvkpBW7hDiY8yvBl9g0MrFPHLQH6Y15p kAIXQSYYVctT0xhOiMSodl6K0hpH4iRi8t2c5jUfRL6M56Ggfw1h7tVgc25ZU5NO /aG7k3MtKosxd7yk+Nz2bArOki22w+jXFSP45hjnZwOP096m4z6jBRawjb9/nNla WNfrRCTnBn8caBAasz+b3obAuX25w2YW86ITq+G54541llQCmj07KXBx8Z6TC0bI MVFG9wFbCghd0dal4DWkQ+tOLyZFVWWwChNnZahiPONzSqSMMR+Xr6dNNwMjPMm/ HSM+PNUxvgLRuVvn3zLKaJp+2WugVxqBFyRdMeKRPsqzBqZ9HSkPfqkAuZg/7CZa Yq1HBMR8ctWGbpTdxMZ1WEh2FTfuL8l/hr+Ns3Efe7+G2muXmCP2x1TvPOF2djlK f7udwp62ZR6D5SZvWW9nUBZTmgCJ264ypk3hS4f4Sbu42bvttyHkYPKMDuGFioYR PUXMWhcQoyB4PGh09NMr =zOOz -----END PGP SIGNATURE----- Merge tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull pstore fixes from Tony Luck: "Series of small bug fixes for pstore" * tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: pstore: Fix memory leak when decompress using big_oops_buf pstore: Fix buffer overflow while write offset equal to buffer size pstore: Correct the max_dump_cnt clearing of ramoops pstore: Fix NULL pointer fault if get NULL prz in ramoops_get_next_prz pstore: skip zero size persistent ram buffer in traverse pstore: clarify clearing of _read_cnt in ramoops_context |
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Linus Torvalds
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370d2662d5 |
This pull request includes the 'ubiblock' driver which provides R/O block
access to UBI volumes. It is useful for those who want to use squashfs on top of raw flash devices. UBI will provide bit-flip handling and wear-levelling in this case (e.g., if there are other UBI volumes with R/W UBIFS too). The driver is actually pretty small and it is part of the UBI kernel subsystem. Delivered by Ezequiel Garcia, along with a piece of documentation on the MTD web site and the user-space tool for creating and removing block devices. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJTPYF9AAoJECmIfjd9wqK0iEsP/0RUHwLH1s3zEOdxYIEC3Ivj 1IOUQOYf423IGNb/3VaT+eb3JZoUaXqP/Zsg8wrfCB8eFD4Lg/hKH6KdvZ7HS093 9fO3+xxynP7tf0NnBrJR2bhn4J2TX4k7YDLDCCiFFdC7naa1JewjMzquX7OkOYzg apOsa6OeyO/8WbmXeYhiUG6h8DOzxzFpoi2yhKALCnj51xYdasA9H9qder0kUumQ /siyx2z+C/jw3xjnLAcXJCst5a5ZYGara1nL8MfvI/SBlUx+QGoraB6/EcvwvFo1 hwFugG0zRkOvVdOvb2oGShcHs2D92n/TPSoSSQV2yD2lXpLvIvyLlON5RGXI2RSM 2el9Ey8qQpGcMfgDt5b7OvZxv4BgXnlfeSx7QV8GXoSZdMY338S+f27cYxIMyjOY yl/NsRnye4pDu1Wf8rc8O0OpTjHmBplPIGE92FEDhZO4IQtD9IxhCLem/JHPvBKk 6m7K/Hw4gqYyFz3FktP7uHgAhpFkOLEO9gaKMJtdVOD2RLgjed1xeLSEgTM0bx7K 3cEaYU6bp7yLHY8kV/gdxjxvpNstzhRQf921k13665xY418UcxmYFCTUboZZ+iaM FmI+Nx5O8CDoKjwjzm/xJc2P4i0Snj37Jg1wT4PLc/JuEIBMOIalVHgnX8d4NkoR UAAG8+VE8A4zsJni1Wcr =SGfE -----END PGP SIGNATURE----- Merge tag 'upstream-3.15-rc1' of git://git.infradead.org/linux-ubifs Pull ubifs updates from Artem Bityutskiy: "This pull request includes the 'ubiblock' driver which provides R/O block access to UBI volumes. It is useful for those who want to use squashfs on top of raw flash devices. UBI will provide bit-flip handling and wear-levelling in this case (e.g., if there are other UBI volumes with R/W UBIFS too). The driver is actually pretty small and it is part of the UBI kernel subsystem. Delivered by Ezequiel Garcia, along with a piece of documentation on the MTD web site and the user-space tool for creating and removing block devices" * tag 'upstream-3.15-rc1' of git://git.infradead.org/linux-ubifs: UBI: block: Remove __initdata from ubiblock_param_ops UBI: make UBI_IOCVOLCRBLK take a parameter for future usage UBI: rename block device ioctls UBI: block: Use ENOSYS as return value when CONFIG_UBIBLOCK=n UBI: block: Add CONFIG_BLOCK dependency UBI: block: Use 'u64' for the 64-bit dividend UBI: block: Mark init-only symbol as __initdata UBI: block: do not use term "attach" UBI: R/O block driver on top of UBI volumes |
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Linus Torvalds
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d15fee814d |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
Pull fuse update from Miklos Szeredi: "This series adds cached writeback support to fuse, improving write throughput" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: fix "uninitialized variable" warning fuse: Turn writeback cache on fuse: Fix O_DIRECT operations vs cached writeback misorder fuse: fuse_flush() should wait on writeback fuse: Implement write_begin/write_end callbacks fuse: restructure fuse_readpage() fuse: Flush files on wb close fuse: Trust kernel i_mtime only fuse: Trust kernel i_size only fuse: Connection bit for enabling writeback fuse: Prepare to handle short reads fuse: Linking file to inode helper |
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Linus Torvalds
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56c225fe39 |
dlm for 3.15
This set includes a couple trivial cleanups and changes recovery log messages from DEBUG to INFO. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAABAgAGBQJTPCtSAAoJEDgbc8f8gGmqn3IQALyqRO6spT5fGgPHktLo5lZx Qp6uFn1dHwPncQbdCOQPsFNBnCKE76+lfY09NjABCYnJdEyZFye1MwwYDyqQjqEt 6kUi8LLrkF39KUkOPivV19fUfwNVMoNwAIUKzTSo8wuWE/1+0NL+FIxCUd3rGqxv A5yg1nXGTIBPNvZArq8bi49tfriCu167/QXLPlVWIRkyJ69H5ErC+sewufSP/Z5m S4yDFGOLy6pu+snT0GHGZcTRAfz37YpHdpAjlxUiurEZFXGvCagF55DaZIiRhf0K RDXrm1rgyNQ7H1gfKa92TOijGx62nOYR9F3zlc8c4tQB+eDaWTQWGR0+lgI/PklZ VPMHG+lqauaEv9YwKS5UL+E3BuyiAVuwF41mue8lOSA0t+D5P4O2gB+BFuYSpUy1 Kwt2+S38sqiPwEqRcS/n+x/qx+uaGHxtsQh6cEJw4YM5cslJukkRSx8SUqgoETNB uUGjD+pG1lReyUUzzjG74UKRvb7dV+psWRDb56hx2nJrZ2H24s4h7FEHaHJWKoX+ 5H4K3b+E3lqwHp4ARu/yuUYgg/PCsGTsL986135nVnvjV/cHaG4u5N8KP+a9hSyW PkubO7kUO34KKH45yhSh79ELsWyw4gFgy0mls2BoDpE31phGkoYbKB+hbIkbeKVQ EZLmwKt2aijdo3z0g4bO =Ljna -----END PGP SIGNATURE----- Merge tag 'dlm-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "This set includes a couple trivial cleanups and changes recovery log messages from DEBUG to INFO" * tag 'dlm-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: use INFO for recovery messages fs: Include appropriate header file in dlm/ast.c dlm: silence a harmless use after free warning |