Most of the rest of MM and various other things. Some Kconfig rework
still awaits merges of dependent trees from linux-next.
86 patches, based on 63de37476ebd1e9bab6a9e17186dc5aa1da9ea99.
Subsystems affected by this patch series:
mm/hotfixes
mm/memcg
mm/vmstat
mm/thp
procfs
sysctl
misc
notifiers
core-kernel
bitops
lib
checkpatch
epoll
binfmt
init
rapidio
uaccess
kcov
ubsan
ipc
bitmap
mm/pagemap
Subsystem: mm/hotfixes
zhong jiang <zhongjiang@xxxxxxxxxx>:
mm/kasan/common.c: fix compile error
Subsystem: mm/memcg
Roman Gushchin <guro@xxxxxx>:
mm: memcg/slab: wait for !root kmem_cache refcnt killing on root kmem_cache destruction
Subsystem: mm/vmstat
Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>:
mm/vmstat: add helpers to get vmstat item names for each enum type
mm/memcontrol: use vmstat names for printing statistics
Subsystem: mm/thp
Yu Zhao <yuzhao@xxxxxxxxxx>:
mm/memory.c: replace is_zero_pfn with is_huge_zero_pmd for thp
Subsystem: procfs
Alexey Dobriyan <adobriyan@xxxxxxxxx>:
proc: change ->nlink under proc_subdir_lock
fs/proc/generic.c: delete useless "len" variable
fs/proc/internal.h: shuffle "struct pde_opener"
Miaohe Lin <linmiaohe@xxxxxxxxxx>:
include/linux/proc_fs.h: fix confusing macro arg name
Krzysztof Kozlowski <krzk@xxxxxxxxxx>:
fs/proc/Kconfig: fix indentation
Subsystem: sysctl
Alessio Balsini <balsini@xxxxxxxxxxx>:
include/linux/sysctl.h: inline braces for ctl_table and ctl_table_header
Subsystem: misc
Stephen Boyd <swboyd@xxxxxxxxxxxx>:
.gitattributes: use 'dts' diff driver for dts files
Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>:
linux/build_bug.h: change type to int
Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>:
linux/scc.h: make uapi linux/scc.h self-contained
Krzysztof Kozlowski <krzk@xxxxxxxxxx>:
arch/Kconfig: fix indentation
Joe Perches <joe@xxxxxxxxxxx>:
scripts/get_maintainer.pl: add signatures from Fixes: <badcommit> lines in commit message
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>:
kernel.h: update comment about simple_strto<foo>() functions
auxdisplay: charlcd: deduplicate simple_strtoul()
Subsystem: notifiers
Xiaoming Ni <nixiaoming@xxxxxxxxxx>:
kernel/notifier.c: intercept duplicate registrations to avoid infinite loops
kernel/notifier.c: remove notifier_chain_cond_register()
kernel/notifier.c: remove blocking_notifier_chain_cond_register()
Subsystem: core-kernel
Nathan Chancellor <natechancellor@xxxxxxxxx>:
kernel/profile.c: use cpumask_available to check for NULL cpumask
Joe Perches <joe@xxxxxxxxxxx>:
kernel/sys.c: avoid copying possible padding bytes in copy_to_user
Subsystem: bitops
William Breathitt Gray <vilhelm.gray@xxxxxxxxx>:
bitops: introduce the for_each_set_clump8 macro
lib/test_bitmap.c: add for_each_set_clump8 test cases
gpio: 104-dio-48e: utilize for_each_set_clump8 macro
gpio: 104-idi-48: utilize for_each_set_clump8 macro
gpio: gpio-mm: utilize for_each_set_clump8 macro
gpio: ws16c48: utilize for_each_set_clump8 macro
gpio: pci-idio-16: utilize for_each_set_clump8 macro
gpio: pcie-idio-24: utilize for_each_set_clump8 macro
gpio: uniphier: utilize for_each_set_clump8 macro
gpio: 74x164: utilize the for_each_set_clump8 macro
thermal: intel: intel_soc_dts_iosf: Utilize for_each_set_clump8 macro
gpio: pisosr: utilize the for_each_set_clump8 macro
gpio: max3191x: utilize the for_each_set_clump8 macro
gpio: pca953x: utilize the for_each_set_clump8 macro
Subsystem: lib
Wei Yang <richardw.yang@xxxxxxxxxxxxxxx>:
lib/rbtree: set successor's parent unconditionally
lib/rbtree: get successor's color directly
Laura Abbott <labbott@xxxxxxxxxx>:
lib/test_meminit.c: add bulk alloc/free tests
Trent Piepho <tpiepho@xxxxxxxxx>:
lib/math/rational.c: fix possible incorrect result from rational fractions helper
Huang Shijie <sjhuang@xxxxxxxxxxx>:
lib/genalloc.c: export symbol addr_in_gen_pool
lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr
Subsystem: checkpatch
Joe Perches <joe@xxxxxxxxxxx>:
checkpatch: improve ignoring CamelCase SI style variants like mA
checkpatch: reduce is_maintained_obsolete lookup runtime
Subsystem: epoll
Jason Baron <jbaron@xxxxxxxxxx>:
epoll: simplify ep_poll_safewake() for CONFIG_DEBUG_LOCK_ALLOC
Heiher <r@xxxxxx>:
fs/epoll: remove unnecessary wakeups of nested epoll
selftests: add epoll selftests
Subsystem: binfmt
Alexey Dobriyan <adobriyan@xxxxxxxxx>:
fs/binfmt_elf.c: delete unused "interp_map_addr" argument
fs/binfmt_elf.c: extract elf_read() function
Subsystem: init
Krzysztof Kozlowski <krzk@xxxxxxxxxx>:
init/Kconfig: fix indentation
Subsystem: rapidio
"Ben Dooks (Codethink)" <ben.dooks@xxxxxxxxxxxxxxx>:
drivers/rapidio/rio-driver.c: fix missing include of <linux/rio_drv.h>
drivers/rapidio/rio-access.c: fix missing include of <linux/rio_drv.h>
Subsystem: uaccess
Daniel Vetter <daniel.vetter@xxxxxxxx>:
drm: limit to INT_MAX in create_blob ioctl
Kees Cook <keescook@xxxxxxxxxxxx>:
uaccess: disallow > INT_MAX copy sizes
Subsystem: kcov
Andrey Konovalov <andreyknvl@xxxxxxxxxx>:
Patch series " kcov: collect coverage from usb and vhost", v3:
kcov: remote coverage support
usb, kcov: collect coverage from hub_event
vhost, kcov: collect coverage from vhost_worker
Subsystem: ubsan
Julien Grall <julien.grall@xxxxxxx>:
lib/ubsan: don't serialize UBSAN report
Subsystem: ipc
Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>:
arch: ipcbuf.h: make uapi asm/ipcbuf.h self-contained
arch: msgbuf.h: make uapi asm/msgbuf.h self-contained
arch: sembuf.h: make uapi asm/sembuf.h self-contained
Subsystem: bitmap
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>:
Patch series "gpio: pca953x: Convert to bitmap (extended) API", v2:
lib/test_bitmap: force argument of bitmap_parselist_user() to proper address space
lib/test_bitmap: undefine macros after use
lib/test_bitmap: name EXP_BYTES properly
lib/test_bitmap: rename exp to exp1 to avoid ambiguous name
lib/test_bitmap: move exp1 and exp2 upper for others to use
lib/test_bitmap: fix comment about this file
lib/bitmap: introduce bitmap_replace() helper
gpio: pca953x: remove redundant variable and check in IRQ handler
gpio: pca953x: use input from regs structure in pca953x_irq_pending()
gpio: pca953x: convert to use bitmap API
gpio: pca953x: tighten up indentation
Subsystem: mm/pagemap
Mike Rapoport <rppt@xxxxxxxxxxxxx>:
Patch series "mm: remove __ARCH_HAS_4LEVEL_HACK", v13:
alpha: use pgtable-nopud instead of 4level-fixup
arm: nommu: use pgtable-nopud instead of 4level-fixup
c6x: use pgtable-nopud instead of 4level-fixup
m68k: nommu: use pgtable-nopud instead of 4level-fixup
m68k: mm: use pgtable-nopXd instead of 4level-fixup
microblaze: use pgtable-nopmd instead of 4level-fixup
nds32: use pgtable-nopmd instead of 4level-fixup
parisc: use pgtable-nopXd instead of 4level-fixup
Helge Deller <deller@xxxxxx>:
parisc/hugetlb: use pgtable-nopXd instead of 4level-fixup
Mike Rapoport <rppt@xxxxxxxxxxxxx>:
sparc32: use pgtable-nopud instead of 4level-fixup
um: remove unused pxx_offset_proc() and addr_pte() functions
um: add support for folded p4d page tables
mm: remove __ARCH_HAS_4LEVEL_HACK and include/asm-generic/4level-fixup.h
.gitattributes | 2
Documentation/core-api/genalloc.rst | 2
Documentation/dev-tools/kcov.rst | 129
arch/Kconfig | 22
arch/alpha/include/asm/mmzone.h | 1
arch/alpha/include/asm/pgalloc.h | 4
arch/alpha/include/asm/pgtable.h | 24
arch/alpha/mm/init.c | 12
arch/arm/include/asm/pgtable.h | 2
arch/arm/mm/dma-mapping.c | 2
arch/c6x/include/asm/pgtable.h | 2
arch/m68k/include/asm/mcf_pgalloc.h | 7
arch/m68k/include/asm/mcf_pgtable.h | 28
arch/m68k/include/asm/mmu_context.h | 12
arch/m68k/include/asm/motorola_pgalloc.h | 4
arch/m68k/include/asm/motorola_pgtable.h | 32
arch/m68k/include/asm/page.h | 9
arch/m68k/include/asm/pgtable_mm.h | 11
arch/m68k/include/asm/pgtable_no.h | 2
arch/m68k/include/asm/sun3_pgalloc.h | 5
arch/m68k/include/asm/sun3_pgtable.h | 18
arch/m68k/kernel/sys_m68k.c | 10
arch/m68k/mm/init.c | 6
arch/m68k/mm/kmap.c | 39
arch/m68k/mm/mcfmmu.c | 16
arch/m68k/mm/motorola.c | 17
arch/m68k/sun3x/dvma.c | 7
arch/microblaze/include/asm/page.h | 3
arch/microblaze/include/asm/pgalloc.h | 16
arch/microblaze/include/asm/pgtable.h | 32
arch/microblaze/kernel/signal.c | 10
arch/microblaze/mm/init.c | 7
arch/microblaze/mm/pgtable.c | 13
arch/mips/include/uapi/asm/msgbuf.h | 1
arch/mips/include/uapi/asm/sembuf.h | 2
arch/nds32/include/asm/page.h | 3
arch/nds32/include/asm/pgalloc.h | 3
arch/nds32/include/asm/pgtable.h | 12
arch/nds32/include/asm/tlb.h | 1
arch/nds32/kernel/pm.c | 4
arch/nds32/mm/fault.c | 16
arch/nds32/mm/init.c | 11
arch/nds32/mm/mm-nds32.c | 6
arch/nds32/mm/proc.c | 26
arch/parisc/include/asm/page.h | 30
arch/parisc/include/asm/pgalloc.h | 41
arch/parisc/include/asm/pgtable.h | 52
arch/parisc/include/asm/tlb.h | 2
arch/parisc/include/uapi/asm/msgbuf.h | 1
arch/parisc/include/uapi/asm/sembuf.h | 1
arch/parisc/kernel/cache.c | 13
arch/parisc/kernel/pci-dma.c | 9
arch/parisc/mm/fixmap.c | 10
arch/parisc/mm/hugetlbpage.c | 18
arch/powerpc/include/uapi/asm/msgbuf.h | 2
arch/powerpc/include/uapi/asm/sembuf.h | 2
arch/s390/include/uapi/asm/ipcbuf.h | 2
arch/sparc/include/asm/pgalloc_32.h | 6
arch/sparc/include/asm/pgtable_32.h | 28
arch/sparc/include/uapi/asm/ipcbuf.h | 2
arch/sparc/include/uapi/asm/msgbuf.h | 2
arch/sparc/include/uapi/asm/sembuf.h | 2
arch/sparc/mm/fault_32.c | 11
arch/sparc/mm/highmem.c | 6
arch/sparc/mm/io-unit.c | 6
arch/sparc/mm/iommu.c | 6
arch/sparc/mm/srmmu.c | 51
arch/um/include/asm/pgtable-2level.h | 1
arch/um/include/asm/pgtable-3level.h | 1
arch/um/include/asm/pgtable.h | 3
arch/um/kernel/mem.c | 8
arch/um/kernel/skas/mmu.c | 12
arch/um/kernel/skas/uaccess.c | 7
arch/um/kernel/tlb.c | 85
arch/um/kernel/trap.c | 4
arch/x86/include/uapi/asm/msgbuf.h | 3
arch/x86/include/uapi/asm/sembuf.h | 2
arch/xtensa/include/uapi/asm/ipcbuf.h | 2
arch/xtensa/include/uapi/asm/msgbuf.h | 2
arch/xtensa/include/uapi/asm/sembuf.h | 1
drivers/auxdisplay/charlcd.c | 34
drivers/base/node.c | 9
drivers/gpio/gpio-104-dio-48e.c | 75
drivers/gpio/gpio-104-idi-48.c | 36
drivers/gpio/gpio-74x164.c | 19
drivers/gpio/gpio-gpio-mm.c | 75
drivers/gpio/gpio-max3191x.c | 19
drivers/gpio/gpio-pca953x.c | 209
drivers/gpio/gpio-pci-idio-16.c | 75
drivers/gpio/gpio-pcie-idio-24.c | 111
drivers/gpio/gpio-pisosr.c | 12
drivers/gpio/gpio-uniphier.c | 13
drivers/gpio/gpio-ws16c48.c | 73
drivers/gpu/drm/drm_property.c | 2
drivers/misc/sram-exec.c | 2
drivers/rapidio/rio-access.c | 2
drivers/rapidio/rio-driver.c | 1
drivers/thermal/intel/intel_soc_dts_iosf.c | 31
drivers/thermal/intel/intel_soc_dts_iosf.h | 2
drivers/usb/core/hub.c | 5
drivers/vhost/vhost.c | 6
drivers/vhost/vhost.h | 1
fs/binfmt_elf.c | 56
fs/eventpoll.c | 52
fs/proc/Kconfig | 8
fs/proc/generic.c | 37
fs/proc/internal.h | 2
include/asm-generic/4level-fixup.h | 39
include/asm-generic/bitops/find.h | 17
include/linux/bitmap.h | 51
include/linux/bitops.h | 12
include/linux/build_bug.h | 4
include/linux/genalloc.h | 2
include/linux/kcov.h | 23
include/linux/kernel.h | 19
include/linux/mm.h | 10
include/linux/notifier.h | 4
include/linux/proc_fs.h | 4
include/linux/rbtree_augmented.h | 6
include/linux/sched.h | 8
include/linux/sysctl.h | 6
include/linux/thread_info.h | 2
include/linux/vmstat.h | 54
include/uapi/asm-generic/ipcbuf.h | 2
include/uapi/asm-generic/msgbuf.h | 2
include/uapi/asm-generic/sembuf.h | 1
include/uapi/linux/kcov.h | 28
include/uapi/linux/scc.h | 1
init/Kconfig | 78
kernel/dma/remap.c | 2
kernel/kcov.c | 547 +
kernel/notifier.c | 45
kernel/profile.c | 6
kernel/sys.c | 4
lib/bitmap.c | 12
lib/find_bit.c | 14
lib/genalloc.c | 7
lib/math/rational.c | 63
lib/test_bitmap.c | 206
lib/test_meminit.c | 20
lib/ubsan.c | 64
mm/kasan/common.c | 1
mm/memcontrol.c | 52
mm/memory.c | 10
mm/slab_common.c | 12
mm/vmstat.c | 60
net/sunrpc/rpc_pipe.c | 2
scripts/checkpatch.pl | 13
scripts/get_maintainer.pl | 38
tools/testing/selftests/Makefile | 1
tools/testing/selftests/filesystems/epoll/.gitignore | 1
tools/testing/selftests/filesystems/epoll/Makefile | 7
tools/testing/selftests/filesystems/epoll/epoll_wakeup_test.c | 3074 ++++++++++
usr/include/Makefile | 4
154 files changed, 5270 insertions(+), 1360 deletions(-)
