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-rw-r--r--CREDITS10
-rw-r--r--Documentation/DMA-API-HOWTO.txt10
-rw-r--r--Documentation/cgroup-v2.txt89
-rw-r--r--Documentation/features/io/dma_map_attrs/arch-support.txt40
-rw-r--r--Documentation/filesystems/vfat.txt10
-rw-r--r--Documentation/kernel-parameters.txt1
-rw-r--r--Documentation/sysctl/kernel.txt15
-rw-r--r--Documentation/ubsan.txt84
-rw-r--r--MAINTAINERS53
-rw-r--r--Makefile3
-rw-r--r--arch/Kconfig6
-rw-r--r--arch/alpha/Kconfig1
-rw-r--r--arch/alpha/include/asm/dma-mapping.h2
-rw-r--r--arch/alpha/include/uapi/asm/mman.h1
-rw-r--r--arch/arc/include/asm/dma-mapping.h187
-rw-r--r--arch/arc/mm/dma.c152
-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/include/asm/dma-mapping.h7
-rw-r--r--arch/arm64/Kconfig1
-rw-r--r--arch/arm64/include/asm/dma-mapping.h2
-rw-r--r--arch/avr32/include/asm/dma-mapping.h342
-rw-r--r--arch/avr32/mm/dma-coherent.c115
-rw-r--r--arch/blackfin/include/asm/dma-mapping.h127
-rw-r--r--arch/blackfin/kernel/dma-mapping.c52
-rw-r--r--arch/c6x/Kconfig1
-rw-r--r--arch/c6x/include/asm/dma-mapping.h98
-rw-r--r--arch/c6x/kernel/dma.c95
-rw-r--r--arch/c6x/mm/dma-coherent.c10
-rw-r--r--arch/cris/arch-v32/drivers/pci/dma.c54
-rw-r--r--arch/cris/include/asm/dma-mapping.h161
-rw-r--r--arch/frv/Kconfig1
-rw-r--r--arch/frv/include/asm/dma-mapping.h132
-rw-r--r--arch/frv/include/asm/io.h17
-rw-r--r--arch/frv/mb93090-mb00/pci-dma-nommu.c72
-rw-r--r--arch/frv/mb93090-mb00/pci-dma.c74
-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/h8300/include/asm/dma-mapping.h2
-rw-r--r--arch/hexagon/Kconfig1
-rw-r--r--arch/hexagon/include/asm/dma-mapping.h2
-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/ia64/include/asm/dma-mapping.h2
-rw-r--r--arch/m68k/include/asm/dma-mapping.h112
-rw-r--r--arch/m68k/kernel/dma.c61
-rw-r--r--arch/metag/include/asm/dma-mapping.h179
-rw-r--r--arch/metag/kernel/dma.c146
-rw-r--r--arch/microblaze/Kconfig1
-rw-r--r--arch/microblaze/include/asm/dma-mapping.h2
-rw-r--r--arch/mips/Kconfig1
-rw-r--r--arch/mips/include/asm/dma-mapping.h2
-rw-r--r--arch/mips/include/uapi/asm/mman.h1
-rw-r--r--arch/mn10300/Kconfig1
-rw-r--r--arch/mn10300/include/asm/dma-mapping.h161
-rw-r--r--arch/mn10300/mm/dma-alloc.c67
-rw-r--r--arch/nios2/include/asm/dma-mapping.h123
-rw-r--r--arch/nios2/mm/dma-mapping.c149
-rw-r--r--arch/openrisc/Kconfig3
-rw-r--r--arch/openrisc/include/asm/dma-mapping.h2
-rw-r--r--arch/parisc/Kconfig1
-rw-r--r--arch/parisc/include/asm/dma-mapping.h189
-rw-r--r--arch/parisc/include/uapi/asm/mman.h1
-rw-r--r--arch/parisc/kernel/drivers.c2
-rw-r--r--arch/parisc/kernel/pci-dma.c92
-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/powerpc/include/asm/dma-mapping.h2
-rw-r--r--arch/powerpc/include/asm/fadump.h2
-rw-r--r--arch/powerpc/kernel/Makefile8
-rw-r--r--arch/powerpc/kernel/fadump.c4
-rw-r--r--arch/powerpc/kernel/vdso32/Makefile1
-rw-r--r--arch/powerpc/kernel/vdso64/Makefile1
-rw-r--r--arch/powerpc/xmon/Makefile1
-rw-r--r--arch/s390/Kconfig1
-rw-r--r--arch/s390/include/asm/dma-mapping.h2
-rw-r--r--arch/sh/Kconfig1
-rw-r--r--arch/sh/include/asm/dma-mapping.h2
-rw-r--r--arch/sparc/Kconfig1
-rw-r--r--arch/sparc/include/asm/dma-mapping.h17
-rw-r--r--arch/tile/Kconfig1
-rw-r--r--arch/tile/include/asm/dma-mapping.h32
-rw-r--r--arch/tile/kernel/pci-dma.c29
-rw-r--r--arch/unicore32/Kconfig1
-rw-r--r--arch/unicore32/include/asm/dma-mapping.h2
-rw-r--r--arch/x86/Kconfig2
-rw-r--r--arch/x86/boot/Makefile1
-rw-r--r--arch/x86/boot/compressed/Makefile1
-rw-r--r--arch/x86/entry/vdso/Makefile1
-rw-r--r--arch/x86/include/asm/dma-mapping.h2
-rw-r--r--arch/x86/kernel/machine_kexec_64.c2
-rw-r--r--arch/x86/realmode/rm/Makefile1
-rw-r--r--arch/xtensa/Kconfig1
-rw-r--r--arch/xtensa/include/asm/dma-mapping.h4
-rw-r--r--arch/xtensa/include/uapi/asm/mman.h1
-rw-r--r--drivers/base/cpu.c10
-rw-r--r--drivers/base/dma-mapping.c7
-rw-r--r--drivers/firmware/broadcom/bcm47xx_nvram.c11
-rw-r--r--drivers/firmware/efi/libstub/Makefile1
-rw-r--r--drivers/gpu/drm/Kconfig4
-rw-r--r--drivers/gpu/drm/imx/Kconfig2
-rw-r--r--drivers/gpu/drm/rcar-du/Kconfig2
-rw-r--r--drivers/gpu/drm/shmobile/Kconfig2
-rw-r--r--drivers/gpu/drm/sti/Kconfig2
-rw-r--r--drivers/gpu/drm/tilcdc/Kconfig2
-rw-r--r--drivers/gpu/drm/vc4/Kconfig2
-rw-r--r--drivers/iio/industrialio-sw-trigger.c4
-rw-r--r--drivers/media/platform/Kconfig1
-rw-r--r--drivers/memstick/core/ms_block.c2
-rw-r--r--drivers/misc/Kconfig1
-rw-r--r--drivers/parisc/ccio-dma.c57
-rw-r--r--drivers/parisc/sba_iommu.c52
-rw-r--r--drivers/rapidio/rio-sysfs.c6
-rw-r--r--drivers/soc/qcom/smd.c13
-rw-r--r--fs/adfs/adfs.h28
-rw-r--r--fs/coredump.c20
-rw-r--r--fs/eventpoll.c24
-rw-r--r--fs/fat/cache.c79
-rw-r--r--fs/fat/dir.c2
-rw-r--r--fs/fat/fat.h8
-rw-r--r--fs/fat/fatent.c24
-rw-r--r--fs/fat/file.c61
-rw-r--r--fs/fat/inode.c104
-rw-r--r--fs/hfs/catalog.c6
-rw-r--r--fs/overlayfs/super.c1
-rw-r--r--fs/proc/array.c2
-rw-r--r--fs/proc/base.c34
-rw-r--r--fs/proc/namespaces.c4
-rw-r--r--fs/proc/task_mmu.c2
-rw-r--r--include/asm-generic/dma-coherent.h32
-rw-r--r--include/asm-generic/dma-mapping-broken.h95
-rw-r--r--include/asm-generic/dma-mapping-common.h358
-rw-r--r--include/linux/cpumask.h55
-rw-r--r--include/linux/dma-attrs.h10
-rw-r--r--include/linux/dma-mapping.h411
-rw-r--r--include/linux/io.h1
-rw-r--r--include/linux/kexec.h62
-rw-r--r--include/linux/list_lru.h4
-rw-r--r--include/linux/lz4.h4
-rw-r--r--include/linux/memcontrol.h86
-rw-r--r--include/linux/ptrace.h24
-rw-r--r--include/linux/radix-tree.h2
-rw-r--r--include/linux/rbtree.h2
-rw-r--r--include/linux/sched.h7
-rw-r--r--include/linux/shm.h6
-rw-r--r--include/linux/slab.h2
-rw-r--r--include/linux/slab_def.h3
-rw-r--r--include/linux/slub_def.h2
-rw-r--r--include/linux/swap.h76
-rw-