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2016-09-28dmaengine/ARM: omap-dma: Fix the DMAengine compile test on non OMAP configsPeter Ujfalusi
The DMAengine driver for omap-dma use three function calls from the plat-omap legacy driver. When the DMAengine driver is built when ARCH_OMAP is not set, the compilation will fail due to missing symbols. Add empty inline functions to allow the DMAengine driver to be compiled with COMPILE_TEST. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-28dmaengine: edma: Rename set_bits and remove unused clear_bits helperPeter Ujfalusi
The clear_bits() helper is not used by the driver so it can be removed. powerpc architecture defines the set_bits() in arch/powerpc/include/asm/bitops.h which results failed compile testing on powerpc architecture: >> drivers/dma/edma.c:415:20: error: conflicting types for 'set_bits' static inline void set_bits(int offset, int len, unsigned long *p) ^~~~~~~~ In file included from include/linux/bitops.h:36:0, from include/linux/kernel.h:10, from include/linux/list.h:8, from include/linux/kobject.h:20, from include/linux/device.h:17, from include/linux/dmaengine.h:20, from drivers/dma/edma.c:16: arch/powerpc/include/asm/bitops.h:75:14: note: previous definition of 'set_bits' was here DEFINE_BITOP(set_bits, or, "") ^ arch/powerpc/include/asm/bitops.h:58:24: note: in definition of macro 'DEFINE_BITOP' static __inline__ void fn(unsigned long mask, \ ^~ >> drivers/dma/edma.c:421:20: error: conflicting types for 'clear_bits' static inline void clear_bits(int offset, int len, unsigned long *p) ^~~~~~~~~~ In file included from include/linux/bitops.h:36:0, from include/linux/kernel.h:10, from include/linux/list.h:8, from include/linux/kobject.h:20, from include/linux/device.h:17, from include/linux/dmaengine.h:20, from drivers/dma/edma.c:16: arch/powerpc/include/asm/bitops.h:76:14: note: previous definition of 'clear_bits' was here DEFINE_BITOP(clear_bits, andc, "") ^ arch/powerpc/include/asm/bitops.h:58:24: note: in definition of macro 'DEFINE_BITOP' static __inline__ void fn(unsigned long mask, \ ^~ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-28dmaengine: edma: Use correct type for of_find_property() third parameterPeter Ujfalusi
The correct type is int and not for the third parameter of of_find_property(). Fixes compilation for 64bit architectures (x86_64, aarch64). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-28dmaengine: edma: Fix of_device_id data parameter usage (legacy vs TPCC)Peter Ujfalusi
Use pointers to static constant variables for eDMA binding type (legacy vs TPCC). Fixes the following warning when compiling the driver for 64bit architectures (x86_64 for example): drivers/dma/edma.c:2185:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] if (match && (u32)match->data == EDMA_BINDING_TPCC) ^ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-28dmaengine: edma: Add missing MODULE_DEVICE_TABLE() for of_device_id structsPeter Ujfalusi
The MODULE_DEVICE_TABLE() were missing from the driver for the of_device_id structures. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-27dmaengine: tegra-adma: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Suggested-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: moxart: fix kconfig unmet direct dependenciesVinod Koul
We have unmet direct dependencies as DMA_SUN4I selects DMA_OF so remove the selection warning: (DMA_SUN4I && MOXART_DMA && STM32_DMA) selects DMA_OF which has unmet direct dependencies (DMADEVICES && OF) Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: sun4i: fix kconfig unmet direct dependenciesVinod Koul
We have unmet direct dependencies as DMA_SUN4I selects DMA_OF so remove the selection warning: (DMA_SUN4I && MOXART_DMA && STM32_DMA) selects DMA_OF which has unmet direct dependencies (DMADEVICES && OF) Suggested-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: zxdma: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: timb-dma: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: s3c24xx: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: s3c24xx: fix pointer cast warningsVinod Koul
On some systems, pointer can be large than unsigned int, triggering warning pointer-to-int-cast on conversion. drivers/dma/s3c24xx-dma.c: In function 's3c24xx_dma_filter': drivers/dma/s3c24xx-dma.c:1421:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Use a long value for type conversion. Suggested-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: s3c24xx: use correct print specifiers for size_tVinod Koul
This driver warns: drivers/dma/s3c24xx-dma.c: In function 's3c24xx_dma_prep_memcpy': drivers/dma/s3c24xx-dma.c:826:2: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=] drivers/dma/s3c24xx-dma.c:830:3: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] We should use %zu to print 'size_t' values. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: stm32-dma: make stm32_dma_set_config staticVinod Koul
Sparse complains: drivers/dma/stm32-dma.c:957:6: warning: symbol 'stm32_dma_set_config' was not declared. Should it be static? SO make stm32_dma_set_config static. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: stm32-dma: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: mmp_tdma: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. While at it, to fix build on other archs, select MMP_SRAM only for ARCH_MMP and also fix the platform header Suggested-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: mmp_pdma: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: mmp_tdma: use correct print specifiers for size_tVinod Koul
This driver warns: drivers/dma/mmp_tdma.c: In function 'mmp_tdma_prep_dma_cyclic': drivers/dma/mmp_tdma.c:437:5: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] We should use %zu to print 'size_t' values. Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: ep93xx: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: ep93xx: don't use variables defined in global scopeVinod Koul
The driver uses same variable name in local and global context in a function, rename the local one for better readability. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: ep93xx: use correct print specifiers for size_tVinod Koul
This driver warns: drivers/dma/ep93xx_dma.c: In function 'ep93xx_dma_prep_slave_sg': drivers/dma/ep93xx_dma.c:1054:6: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] drivers/dma/ep93xx_dma.c: In function 'ep93xx_dma_prep_dma_cyclic': drivers/dma/ep93xx_dma.c:1129:5: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=] We should use %zu to print 'size_t' values. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: sa11x0: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: sa11x0: use correct print specifiers for size_tVinod Koul
This driver when compiled on 64 bits gave warnings: drivers/dma/sa11x0-dma.c:602:2: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 6 has type ‘size_t’ [-Wformat=] We should use %zu to print 'size_t' values. Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: sa11x0: use correct print specifiers for u32Vinod Koul
This driver when compiled on 64 bits gave warnings: drivers/dma/sa11x0-dma.c:494:2: warning: format ‘%zx’ expects argument of type ‘size_t’, but argument 4 has type ‘u32’ [-Wformat=] We should use %x to print 'u32' values. Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: sa11x0: use correct print specifiers for dma_addr_tVinod Koul
This driver when compiled on 64 bits gave warnings: drivers/dma/sa11x0-dma.c:466:27: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] drivers/dma/sa11x0-dma.c:554:31: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] drivers/dma/sa11x0-dma.c:696:34: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=] We should use %pad to print 'dma_addr_t' values. Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: coh901318: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: coh901318: use NULL for pointer initializationVinod Koul
Sparse complains: drivers/dma/coh901318_lli.c:78:31: warning: Using plain integer as NULL pointer drivers/dma/coh901318_lli.c:91:39: warning: Using plain integer as NULL pointer Use NULL for pointer initialization rather than plain integer Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: coh901318: fix pointer cast warningsVinod Koul
On some systems, pointer can be large than unsigned int, triggering warning pointer-to-int-cast on conversion. drivers/dma/coh901318.c: In function 'coh901318_filter_id': drivers/dma/coh901318.c:1769:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] unsigned int ch_nr = (unsigned int) chan_id; Also, converting an iomem pointer for print leads to warn on some system which can be avoided with %p specfier drivers/dma/coh901318.c: In function 'coh901318_probe': drivers/dma/coh901318.c:2748:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] (u32) base->virtbase); Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: coh901318: return ssize_t for coh901318_debugfs_readVinod Koul
The file_operations.read expects return as ssize_t, so update coh901318_debugfs_read to return ssize_t to fix the warning: drivers/dma/coh901318.c:1369:2: warning: initialization from incompatible pointer type [enabled by default] .read = coh901318_debugfs_read, Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: coh901318: use correct print specifiersVinod Koul
This driver when compiled on 64 bits gave warnings: drivers/dma/coh901318.c: In function 'coh901318_list_print': warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=] warning: format '%x' expects argument of type 'unsigned int', but argument 8 has type 'dma_addr_t' [-Wformat=] warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat=] drivers/dma/coh901318.c: In function 'coh901318_prep_memcpy': warning: format '%x' expects argument of type 'unsigned int', but argument 6 has type 'dma_addr_t' [-Wformat=] warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=] warning: format '%d' expects argument of type 'int', but argument 8 has type 'size_t' [-Wformat=] We should use %pad to print 'dma_addr_t' values and %zu to print size_t values Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: jz4780: make jz4780_dma_prep_dma_memcpy staticVinod Koul
Sparse complains: drivers/dma/dma-jz4780.c:399:32: warning: symbol 'jz4780_dma_prep_dma_memcpy' was not declared. Should it be static? So make this static Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: jz4780: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: jz4740: enable COMPILE_TESTVinod Koul
To get more coverage, enable COMPILE_TEST for this driver. Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-09-26dmaengine: jz4740: remove unused arch headerVinod Koul
The defines in asm/mach-jz4740/dma.h are not used by driver so remove it Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-08-07Linux 4.8-rc1v4.8-rc1Linus Torvalds
2016-08-07Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull more block fixes from Jens Axboe: "As mentioned in the pull the other day, a few more fixes for this round, all related to the bio op changes in this series. Two fixes, and then a cleanup, renaming bio->bi_rw to bio->bi_opf. I wanted to do that change right after or right before -rc1, so that risk of conflict was reduced. I just rebased the series on top of current master, and no new ->bi_rw usage has snuck in" * 'for-linus' of git://git.kernel.dk/linux-block: block: rename bio bi_rw to bi_opf target: iblock_execute_sync_cache() should use bio_set_op_attrs() mm: make __swap_writepage() use bio_set_op_attrs() block/mm: make bdev_ops->rw_page() take a bool for read/write
2016-08-07Merge tag 'drm-for-v4.8-zpos' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm zpos property support from Dave Airlie: "This tree was waiting on some media stuff I hadn't had time to get a stable branchpoint off, so I just waited until it was all in your tree first. It's been around a bit on the list and shouldn't affect anything outside adding the generic API and moving some ARM drivers to using it" * tag 'drm-for-v4.8-zpos' of git://people.freedesktop.org/~airlied/linux: drm: rcar: use generic code for managing zpos plane property drm/exynos: use generic code for managing zpos plane property drm: sti: use generic zpos for plane drm: add generic zpos property
2016-08-07block: rename bio bi_rw to bi_opfJens Axboe
Since commit 63a4cc24867d, bio->bi_rw contains flags in the lower portion and the op code in the higher portions. This means that old code that relies on manually setting bi_rw is most likely going to be broken. Instead of letting that brokeness linger, rename the member, to force old and out-of-tree code to break at compile time instead of at runtime. No intended functional changes in this commit. Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07target: iblock_execute_sync_cache() should use bio_set_op_attrs()Jens Axboe
The original commit missed this function, it needs to mark it a write flush. Cc: Mike Christie <mchristi@redhat.com> Fixes: e742fc32fcb4 ("target: use bio op accessors") Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07mm: make __swap_writepage() use bio_set_op_attrs()Jens Axboe
Cleaner than manipulating bio->bi_rw flags directly. Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07block/mm: make bdev_ops->rw_page() take a bool for read/writeJens Axboe
Commit abf545484d31 changed it from an 'rw' flags type to the newer ops based interface, but now we're effectively leaking some bdev internals to the rest of the kernel. Since we only care about whether it's a read or a write at that level, just pass in a bool 'is_write' parameter instead. Then we can also move op_is_write() and friends back under CONFIG_BLOCK protection. Reviewed-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2016-08-07Merge tag 'doc-4.8-fixes' of git://git.lwn.net/linuxLinus Torvalds
Pull documentation fixes from Jonathan Corbet: "Three fixes for the docs build, including removing an annoying warning on 'make help' if sphinx isn't present" * tag 'doc-4.8-fixes' of git://git.lwn.net/linux: DocBook: use DOCBOOKS="" to ignore DocBooks instead of IGNORE_DOCBOOKS=1 Documenation: update cgroup's document path Documentation/sphinx: do not warn about missing tools in 'make help'
2016-08-07Merge tag 'binfmt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc Pull binfmt_misc update from James Bottomley: "This update is to allow architecture emulation containers to function such that the emulation binary can be housed outside the container itself. The container and fs parts both have acks from relevant experts. To use the new feature you have to add an F option to your binfmt_misc configuration" From the docs: "The usual behaviour of binfmt_misc is to spawn the binary lazily when the misc format file is invoked. However, this doesn't work very well in the face of mount namespaces and changeroots, so the F mode opens the binary as soon as the emulation is installed and uses the opened image to spawn the emulator, meaning it is always available once installed, regardless of how the environment changes" * tag 'binfmt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc: binfmt_misc: add F option description to documentation binfmt_misc: add persistent opened binary handler for containers fs: add filp_clone_open API
2016-08-07fs: return EPERM on immutable inodeEryu Guan
In most cases, EPERM is returned on immutable inode, and there're only a few places returning EACCES. I noticed this when running LTP on overlayfs, setxattr03 failed due to unexpected EACCES on immutable inode. So converting all EACCES to EPERM on immutable inode. Acked-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-08-07Merge branch 'for-linus-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull more vfs updates from Al Viro: "Assorted cleanups and fixes. In the "trivial API change" department - ->d_compare() losing 'parent' argument" * 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: cachefiles: Fix race between inactivating and culling a cache object 9p: use clone_fid() 9p: fix braino introduced in "9p: new helper - v9fs_parent_fid()" vfs: make dentry_needs_remove_privs() internal vfs: remove file_needs_remove_privs() vfs: fix deadlock in file_remove_privs() on overlayfs get rid of 'parent' argument of ->d_compare() cifs, msdos, vfat, hfs+: don't bother with parent in ->d_compare() affs ->d_compare(): don't bother with ->d_inode fold _d_rehash() and __d_rehash() together fold dentry_rcuwalk_invalidate() into its only remaining caller
2016-08-06Merge tag 'xfs-rmap-for-linus-4.8-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs Pull more xfs updates from Dave Chinner: "This is the second part of the XFS updates for this merge cycle, and contains the new reverse block mapping feature for XFS. Reverse mapping allows us to track the owner of a specific block on disk precisely. It is implemented as a set of btrees (one per allocation group) that track the owners of allocated extents. Effectively it is a "used space tree" that is updated when we allocate or free extents. i.e. it is coherent with the free space btrees we already maintain and never overlaps with them. This reverse mapping infrastructure is the building block of several upcoming features - reflink, copy-on-write data, dedupe, online metadata and data scrubbing, highly accurate bad sector/data loss reporting to users, and significantly improved reconstruction of damaged and corrupted filesystems. There's a lot of new stuff coming along in the next couple of cycles,a nd it all builds in the rmap infrastructure. As such, it's a huge chunk of new code with new on-disk format features and internal infrastructure. It warns at mount time as an experimental feature and that it may eat data (as we do with all new on-disk features until they stabilise). We have not released userspace suport for it yet - userspace support currently requires download from Darrick's xfsprogs repo and build from source, so the access to this feature is really developer/tester only at this point. Initial userspace support will be released at the same time kernel with this code in it is released. The new rmap enabled code regresses 3 xfstests - all are ENOSPC related corner cases, one of which Darrick posted a fix for a few hours ago. The other two are fixed by infrastructure that is part of the upcoming reflink patchset. This new ENOSPC infrastructure requires a on-disk format tweak required to keep mount times in check - we need to keep an on-disk count of allocated rmapbt blocks so we don't have to scan the entire btrees at mount time to count them. This is currently being tested and will be part of the fixes sent in the next week or two so users will not be exposed to this change" * tag 'xfs-rmap-for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (52 commits) xfs: move (and rename) the deferred bmap-free tracepoints xfs: collapse single use static functions xfs: remove unnecessary parentheses from log redo item recovery functions xfs: remove the extents array from the rmap update done log item xfs: in btree_lshift, only allocate temporary cursor when needed xfs: remove unnecesary lshift/rshift key initialization xfs: remove the get*keys and update_keys btree ops pointers xfs: enable the rmap btree functionality xfs: don't update rmapbt when fixing agfl xfs: disable XFS_IOC_SWAPEXT when rmap btree is enabled xfs: add rmap btree block detection to log recovery xfs: add rmap btree geometry feature flag xfs: propagate bmap updates to rmapbt xfs: enable the xfs_defer mechanism to process rmaps to update xfs: log rmap intent items xfs: create rmap update intent log items xfs: add rmap btree insert and delete helpers xfs: convert unwritten status of reverse mappings xfs: remove an extent from the rmap btree xfs: add an extent to the rmap btree ...
2016-08-06Merge branch 'work.const-qstr' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull qstr constification updates from Al Viro: "Fairly self-contained bunch - surprising lot of places passes struct qstr * as an argument when const struct qstr * would suffice; it complicates analysis for no good reason. I'd prefer to feed that separately from the assorted fixes (those are in #for-linus and with somewhat trickier topology)" * 'work.const-qstr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: qstr: constify instances in adfs qstr: constify instances in lustre qstr: constify instances in f2fs qstr: constify instances in ext2 qstr: constify instances in vfat qstr: constify instances in procfs qstr: constify instances in fuse qstr constify instances in fs/dcache.c qstr: constify instances in nfs qstr: constify instances in ocfs2 qstr: constify instances in autofs4 qstr: constify instances in hfs qstr: constify instances in hfsplus qstr: constify instances in logfs qstr: constify dentry_init_security
2016-08-06Merge tag 'media/v4.8-6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull mailcap fixlets from Mauro Carvalho Chehab: "A small fixup for my and Shuah's entries in .mailcap. Basically, those entries were with a syntax that makes get_maintainer.pl to do the wrong thing" * tag 'media/v4.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: .mailmap: Correct entries for Mauro Carvalho Chehab and Shuah Khan
2016-08-06Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds
Pull virtio/vhost updates from Michael Tsirkin: - new vsock device support in host and guest - platform IOMMU support in host and guest, including compatibility quirks for legacy systems. - misc fixes and cleanups. * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: VSOCK: Use kvfree() vhost: split out vringh Kconfig vhost: detect 32 bit integer wrap around vhost: new device IOTLB API vhost: drop vringh dependency vhost: convert pre sorted vhost memory array to interval tree vhost: introduce vhost memory accessors VSOCK: Add Makefile and Kconfig VSOCK: Introduce vhost_vsock.ko VSOCK: Introduce virtio_transport.ko VSOCK: Introduce virtio_vsock_common.ko VSOCK: defer sock removal to transports VSOCK: transport-specific vsock_transport functions vhost: drop vringh dependency vop: pull in vhost Kconfig virtio: new feature to detect IOMMU device quirk balloon: check the number of available pages in leak balloon vhost: lockless enqueuing vhost: simplify work flushing
2016-08-06Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull more KVM updates from Paolo Bonzini: - ARM bugfix and MSI injection support - x86 nested virt tweak and OOPS fix - Simplify pvclock code (vdso bits acked by Andy Lutomirski). * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: nvmx: mark ept single context invalidation as supported nvmx: remove comment about missing nested vpid support KVM: lapic: fix access preemption timer stuff even if kernel_irqchip=off KVM: documentation: fix KVM_CAP_X2APIC_API information x86: vdso: use __pvclock_read_cycles pvclock: introduce seqcount-like API arm64: KVM: Set cpsr before spsr on fault injection KVM: arm: vgic-irqfd: Workaround changing kvm_set_routing_entry prototype KVM: arm/arm64: Enable MSI routing KVM: arm/arm64: Enable irqchip routing KVM: Move kvm_setup_default/empty_irq_routing declaration in arch specific header KVM: irqchip: Convey devid to kvm_set_msi KVM: Add devid in kvm_kernel_irq_routing_entry KVM: api: Pass the devid in the msi routing entry