linux-IllusionX/mm
Kirill A. Shutemov 9996f05eac mm: clarify why we avoid page_mapcount() for slab pages in dump_page()
Let's add comment on why we skip page_mapcount() for sl[aou]b pages.

Link: http://lkml.kernel.org/r/20160922105532.GB24593@node
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-10-07 18:46:29 -07:00
..
kasan
backing-dev.c
balloon_compaction.c
bootmem.c mm/bootmem.c: replace kzalloc() by kzalloc_node() 2016-10-07 18:46:28 -07:00
cleancache.c
cma.c
cma.h
cma_debug.c
compaction.c mm, compaction: restrict fragindex to costly orders 2016-10-07 18:46:29 -07:00
debug.c mm: clarify why we avoid page_mapcount() for slab pages in dump_page() 2016-10-07 18:46:29 -07:00
debug_page_ref.c
dmapool.c
early_ioremap.c
fadvise.c
failslab.c
filemap.c do_generic_file_read(): fail immediately if killed 2016-10-07 18:46:27 -07:00
frame_vector.c
frontswap.c
gup.c
highmem.c
huge_memory.c mm: vm_page_prot: update with WRITE_ONCE/READ_ONCE 2016-10-07 18:46:29 -07:00
hugetlb.c mm/hugetlb: improve locking in dissolve_free_huge_pages() 2016-10-07 18:46:29 -07:00
hugetlb_cgroup.c
hwpoison-inject.c
init-mm.c
internal.h mm, compaction: make full priority ignore pageblock suitability 2016-10-07 18:46:29 -07:00
interval_tree.c
Kconfig
Kconfig.debug
khugepaged.c
kmemcheck.c
kmemleak-test.c
kmemleak.c
ksm.c mm,ksm: add __GFP_HIGH to the allocation in alloc_stable_node() 2016-10-07 18:46:29 -07:00
list_lru.c
maccess.c
madvise.c
Makefile
memblock.c mm/memblock.c: expose total reserved memory 2016-10-07 18:46:28 -07:00
memcontrol.c mm: memcontrol: consolidate cgroup socket tracking 2016-10-07 18:46:29 -07:00
memory-failure.c
memory.c mm: fix cache mode tracking in vm_insert_mixed() 2016-10-07 18:46:28 -07:00
memory_hotplug.c mm/hugetlb: check for reserved hugepages during memory offline 2016-10-07 18:46:29 -07:00
mempolicy.c mm: use zonelist name instead of using hardcoded index 2016-10-07 18:46:28 -07:00
mempool.c
memtest.c
migrate.c mm: vm_page_prot: update with WRITE_ONCE/READ_ONCE 2016-10-07 18:46:29 -07:00
mincore.c mm, swap: use offset of swap entry as key of swap cache 2016-10-07 18:46:28 -07:00
mlock.c mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT) 2016-10-07 18:46:28 -07:00
mm_init.c
mmap.c mm: vma_merge: correct false positive from __vma_unlink->validate_mm_rb 2016-10-07 18:46:29 -07:00
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c mm: vma_merge: fix vm_page_prot SMP race condition against rmap_walk 2016-10-07 18:46:29 -07:00
mremap.c
msync.c
nobootmem.c mm: nobootmem: move the comment of free_all_bootmem 2016-10-07 18:46:29 -07:00
nommu.c
oom_kill.c mm: don't emit warning from pagefault_out_of_memory() 2016-10-07 18:46:29 -07:00
page-writeback.c mm: don't use radix tree writeback tags for pages in swap cache 2016-10-07 18:46:28 -07:00
page_alloc.c mm, page_alloc: pull no_progress_loops update to should_reclaim_retry() 2016-10-07 18:46:29 -07:00
page_counter.c
page_ext.c mm/page_ext: support extra space allocation by page_ext user 2016-10-07 18:46:27 -07:00
page_idle.c
page_io.c mm/page_io.c: replace some BUG_ON()s with VM_BUG_ON_PAGE() 2016-10-07 18:46:29 -07:00
page_isolation.c mm/page_isolation: fix typo: "paes" -> "pages" 2016-10-07 18:46:29 -07:00
page_owner.c mm/page_owner: don't define fields on struct page_ext by hard-coding 2016-10-07 18:46:27 -07:00
page_poison.c
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c
pgtable-generic.c
process_vm_access.c
quicklist.c
readahead.c
rmap.c
shmem.c mm/shmem.c: constify anon_ops 2016-10-07 18:46:29 -07:00
slab.c
slab.h
slab_common.c
slob.c
slub.c
sparse-vmemmap.c
sparse.c
swap.c thp: reduce usage of huge zero page's atomic counter 2016-10-07 18:46:28 -07:00
swap_cgroup.c
swap_state.c mm, swap: use offset of swap entry as key of swap cache 2016-10-07 18:46:28 -07:00
swapfile.c mm, swap: use offset of swap entry as key of swap cache 2016-10-07 18:46:28 -07:00
truncate.c
usercopy.c
userfaultfd.c
util.c
vmacache.c mm: unrig VMA cache hit ratio 2016-10-07 18:46:27 -07:00
vmalloc.c mm/vmalloc.c: fix align value calculation error 2016-10-07 18:46:26 -07:00
vmpressure.c
vmscan.c mm: use zonelist name instead of using hardcoded index 2016-10-07 18:46:28 -07:00
vmstat.c cpu: fix node state for whether it contains CPU 2016-10-07 18:46:28 -07:00
workingset.c
z3fold.c
zbud.c
zpool.c
zsmalloc.c
zswap.c