Joonsoo Kim 000f3de5a9 BACKPORT: mm/slab: clean up DEBUG_PAGEALLOC processing code ...

Currently, open code for checking DEBUG_PAGEALLOC cache is spread to
some sites.  It makes code unreadable and hard to change.

This patch cleans up this code.  The following patch will change the
criteria for DEBUG_PAGEALLOC cache so this clean-up will help it, too.

[akpm@linux-foundation.org: fix build with CONFIG_DEBUG_PAGEALLOC=n]
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

[AmitP: fix build with CONFIG_DEBUG_PAGEALLOC=n]
(cherry picked from commit 40b4413797)
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>

2017-05-26 13:01:22 +05:30

..

kasan

kasan: update kasan_global for gcc 7

2016-12-08 07:15:24 +01:00

backing-dev.c

block: fix double-free in the failure path of cgwb_bdi_init()

2017-02-26 11:07:51 +01:00

balloon_compaction.c

virtio_balloon: fix race between migration and ballooning

2016-03-03 15:07:18 -08:00

bootmem.c

bootmem: avoid freeing to bootmem after bootmem is done

2015-09-08 15:35:28 -07:00

cleancache.c

cleancache: remove limit on the number of cleancache enabled filesystems

2015-04-14 16:49:03 -07:00

cma_debug.c

mm/cma_debug: correct size input to bitmap function

2015-07-17 16:39:54 -07:00

cma.c

mm/cma: silence warnings due to max() usage

2016-11-10 16:36:36 +01:00

cma.h

mm: cma: mark cma_bitmap_maxno() inline in header

2015-08-14 15:56:32 -07:00

compaction.c

mm, compaction: prevent VM_BUG_ON when terminating freeing scanner

2016-08-10 11:49:25 +02:00

debug-pagealloc.c

mm/debug-pagealloc: make debug-pagealloc boottime configurable

2014-12-13 12:42:48 -08:00

debug.c

mm: make compound_head() robust

2015-11-06 17:50:42 -08:00

dmapool.c

mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd

2015-11-06 17:50:42 -08:00

early_ioremap.c

mm/early_ioremap: use offset_in_page macro

2015-11-05 19:34:48 -08:00

fadvise.c

writeback: implement and use inode_congested()

2015-06-02 08:33:35 -06:00

failslab.c

mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM

2015-11-06 17:50:42 -08:00

filemap.c

mm: do not access page->mapping directly on page_endio

2017-03-12 06:37:25 +01:00

frame_vector.c

mm: fix docbook comment for get_vaddr_frames()

2015-11-05 19:34:48 -08:00

frontswap.c

frontswap: allow multiple backends

2015-06-24 17:49:45 -07:00

gup.c

mm: remove gup_flags FOLL_WRITE games from __get_user_pages()

2016-10-20 10:00:47 +02:00

highmem.c

mm/highmem: make kmap cache coloring aware

2014-08-06 18:01:22 -07:00

huge_memory.c

mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp

2017-05-25 14:30:16 +02:00

hugetlb_cgroup.c

mm: make compound_head() robust

2015-11-06 17:50:42 -08:00

hugetlb.c

mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()

2017-04-08 09:53:32 +02:00

hwpoison-inject.c

hwpoison: use page_cgroup_ino for filtering by memcg

2015-09-10 13:29:01 -07:00

init-mm.c

mm: Add a user_ns owner to mm_struct and fix ptrace permission checks

2017-01-06 11:16:11 +01:00

internal.h

mm, sl[au]b: add __GFP_ATOMIC to the GFP reclaim mask

2016-08-10 11:49:25 +02:00

interval_tree.c

mm: replace vma->sharead.linear with vma->shared

2015-02-10 14:30:31 -08:00

Kconfig

mm: make compound_head() robust

2015-11-06 17:50:42 -08:00

Kconfig.debug

mm/debug_pagealloc: remove obsolete Kconfig options

2015-01-08 15:10:52 -08:00

kmemcheck.c

mm/slab_common: move kmem_cache definition to internal header

2014-10-09 22:25:50 -04:00

kmemleak-test.c

mm/kmemleak-test.c: use pr_fmt for logging

2014-06-06 16:08:18 -07:00

kmemleak.c

mm/kmemleak.c: remove unneeded initialization of object to NULL

2015-11-05 19:34:48 -08:00

ksm.c

mm,ksm: fix endless looping in allocating memory when ksm enable

2016-10-07 15:23:40 +02:00

list_lru.c

mm/list_lru.c: avoid error-path NULL pointer deref

2016-11-10 16:36:32 +01:00

maccess.c

x86: remove more uaccess_32.h complexity

2016-08-27 11:23:38 +08:00

madvise.c

mm: add a field to store names for private anonymous memory

2016-02-16 13:54:13 -08:00

Makefile

mm: Hardened usercopy

2016-08-27 11:23:38 +08:00

memblock.c

UPSTREAM: mm/memblock: add MEMBLOCK_NOMAP attribute to memblock memory table

2016-10-12 17:34:22 +05:30

memcontrol.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2017-03-20 12:03:10 +08:00

memory_hotplug.c

base/memory, hotplug: fix a kernel oops in show_valid_zones()

2017-02-09 08:02:47 +01:00

memory-failure.c

mm: soft-offline: check return value in second __get_any_page() call

2016-02-25 12:01:21 -08:00

memory.c

numa: fix /proc/<pid>/numa_maps for THP

2016-05-04 14:48:49 -07:00

mempolicy.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2017-04-13 13:07:03 +08:00

mempool.c

mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd

2015-11-06 17:50:42 -08:00

memtest.c

memtest: remove unused header files

2015-09-08 15:35:28 -07:00

migrate.c

mm: Export migrate_page_move_mapping and migrate_page_copy

2016-07-27 09:47:31 -07:00

mincore.c

mm/mincore: use offset_in_page macro

2015-11-05 19:34:48 -08:00

mlock.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2016-02-29 10:18:54 +08:00

mm_init.c

mm: meminit: remove mminit_verify_page_links

2015-06-30 19:44:56 -07:00

mmap.c

mm: Export do_munmap

2016-04-07 16:50:04 +05:30

mmu_context.c

sched/mm: call finish_arch_post_lock_switch in idle_task_exit and use_mm

2014-02-21 08:50:17 +01:00

mmu_notifier.c

mmu-notifier: add clear_young callback

2015-09-10 13:29:01 -07:00

mmzone.c

mm: microoptimize zonelist operations

2015-02-11 17:06:02 -08:00

mprotect.c

mm: add a field to store names for private anonymous memory

2016-02-16 13:54:13 -08:00

mremap.c

mm/mremap: use offset_in_page macro

2015-11-05 19:34:48 -08:00

msync.c

mm/msync: use offset_in_page macro

2015-11-05 19:34:48 -08:00

nobootmem.c

mm: page_alloc: pass PFN to __free_pages_bootmem

2015-06-30 19:44:55 -07:00

nommu.c

mm/nommu.c: drop unlikely inside BUG_ON()

2015-11-05 19:34:48 -08:00

oom_kill.c

mm/oom_kill.c: avoid attempting to kill init sharing same memory

2015-12-12 10:15:34 -08:00

page_alloc.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2017-03-20 12:03:10 +08:00

page_counter.c

mm: page_counter: let page_counter_try_charge() return bool

2015-11-05 19:34:48 -08:00

page_ext.c

mm: introduce idle page tracking

2015-09-10 13:29:01 -07:00

page_idle.c

mm: introduce idle page tracking

2015-09-10 13:29:01 -07:00

page_io.c

fs: use helper bio_add_page() instead of open coding on bi_io_vec

2015-08-13 12:32:00 -06:00

page_isolation.c

mm: fix invalid node in alloc_migrate_target()

2016-04-20 15:41:53 +09:00

page_owner.c

mm/page_owner: set correct gfp_mask on page_owner

2015-07-17 16:39:54 -07:00

page-writeback.c

mm: page_alloc: generalize the dirty balance reserve

2016-11-29 15:25:03 +08:00

pagewalk.c

mm/pagewalk.c: prevent positive return value of walk_page_test() from being passed to callers

2015-03-25 16:20:30 -07:00

percpu-km.c

percpu: implmeent pcpu_nr_empty_pop_pages and chunk->nr_populated

2014-09-02 14:46:05 -04:00

percpu-vm.c

percpu: move region iterations out of pcpu_[de]populate_chunk()

2014-09-02 14:46:02 -04:00

percpu.c

percpu: acquire pcpu_lock when updating pcpu_nr_empty_pop_pages

2017-03-26 12:13:20 +02:00

pgtable-generic.c

mm,thp: khugepaged: call pte flush at the time of collapse

2016-02-25 12:01:23 -08:00

process_vm_access.c

ptrace: use fsuid, fsgid, effective creds for fs access checks

2016-02-25 12:01:16 -08:00

quicklist.c

mm: delete various needless include <linux/module.h>

2011-10-31 09:20:11 -04:00

readahead.c

mm, fs: introduce mapping_gfp_constraint()

2015-11-06 17:50:42 -08:00

rmap.c

mm: page migration use migration entry for swapcache too

2015-11-05 19:34:48 -08:00

shmem.c

Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

2016-07-29 21:38:37 +01:00

slab_common.c

mm: memcontrol: fix cgroup creation failure after many small jobs

2016-08-16 09:30:51 +02:00

slab.c

BACKPORT: mm/slab: clean up DEBUG_PAGEALLOC processing code

2017-05-26 13:01:22 +05:30

slab.h

slab/slub: adjust kmem_cache_alloc_bulk API

2015-11-22 11:58:44 -08:00

slob.c

slab/slub: adjust kmem_cache_alloc_bulk API

2015-11-22 11:58:44 -08:00

slub.c

mm/slub: support left redzone

2016-09-24 11:33:19 +08:00

sparse-vmemmap.c

mm/sparse: use memblock apis for early memory allocations

2014-01-21 16:19:47 -08:00

sparse.c

mm: use macros from compiler.h instead of __attribute__((...))

2014-04-07 16:35:54 -07:00

swap_cgroup.c

mm: page_cgroup: rename file to mm/swap_cgroup.c

2014-12-10 17:41:09 -08:00

swap_state.c

mm: swap: zswap: maybe_preload & refactoring

2015-09-08 15:35:28 -07:00

swap.c

mm: make compound_head() robust

2015-11-06 17:50:42 -08:00

swapfile.c

swapfile: fix memory corruption via malformed swapfile

2016-11-18 10:48:34 +01:00

truncate.c

memcg: add per cgroup dirty page accounting

2015-06-02 08:33:33 -06:00

usercopy.c

mm: Fix build for hardened usercopy

2016-10-12 22:35:30 +05:30

userfaultfd.c

userfaultfd: avoid mmap_sem read recursion in mcopy_atomic

2015-09-04 16:54:41 -07:00

util.c

proc: revert /proc/<pid>/maps [stack:TID] annotation

2016-09-15 08:27:46 +02:00

vmacache.c

mm/vmacache: inline vmacache_valid_mm()

2015-11-05 19:34:48 -08:00

vmalloc.c

mm: vmalloc: don't remove inexistent guard hole in remove_vm_area()

2015-11-20 16:17:32 -08:00

vmpressure.c

mm: vmpressure: fix sending wrong events on underflow

2017-03-12 06:37:25 +01:00

vmscan.c

mm/vmscan.c: set correct defer count for shrinker

2017-01-06 11:16:14 +01:00

vmstat.c

vmstat: make vmstat_updater deferrable again and shut down on idle

2016-09-14 15:02:22 +05:30

workingset.c

mm: workingset: fix crash in shadow node shrinker caused by replace_page_cache_page()

2016-10-28 03:01:34 -04:00

zbud.c

mm: zsmalloc: constify struct zs_pool name

2015-11-06 17:50:42 -08:00

zpool.c

mm: zsmalloc: constify struct zs_pool name

2015-11-06 17:50:42 -08:00

zsmalloc.c

zsmalloc: fix zs_can_compact() integer overflow

2016-05-18 17:06:44 -07:00

zswap.c

zswap: disable changing params if init fails

2017-02-09 08:02:45 +01:00