Jianyu Zhan bea04b0732 mm: use the light version __mod_zone_page_state in mlocked_vma_newpage() ... mlocked_vma_newpage() is called with pte lock held(a spinlock), which implies preemtion disabled, and the vm stat counter is not modified from interrupt context, so we need not use an irq-safe mod_zone_page_state() here, using a light-weight version __mod_zone_page_state() would be OK. This patch also documents __mod_zone_page_state() and some of its callsites. The comment above __mod_zone_page_state() is from Hugh Dickins, and acked by Christoph. Most credits to Hugh and Christoph for the clarification on the usage of the __mod_zone_page_state(). [akpm@linux-foundation.org: coding-style fixes] Suggested-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Hugh Dickins <hughd@google.com> Signed-off-by: Jianyu Zhan <nasa4836@gmail.com> Reviewed-by: Christoph Lameter <cl@linux.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-06-04 16:54:07 -07:00
..
backing-dev.c	arch: Mass conversion of smp_mb__*()	2014-04-18 14:20:48 +02:00
balloon_compaction.c
bootmem.c
cleancache.c
compaction.c	mm/compaction: avoid rescanning pageblocks in isolate_freepages	2014-06-04 16:54:07 -07:00
debug-pagealloc.c
dmapool.c	mm/dmapool.c: remove redundant NULL check for dev in dma_pool_create()	2014-06-04 16:54:04 -07:00
early_ioremap.c	mm: create generic early_ioremap() support	2014-04-07 16:36:15 -07:00
fadvise.c
failslab.c
filemap.c	fs/mpage.c: factor page_endio() out of mpage_end_io()	2014-06-04 16:54:02 -07:00
filemap_xip.c
fremap.c	mm: softdirty: make freshly remapped file pages being softdirty unconditionally	2014-06-04 16:53:56 -07:00
frontswap.c
gup.c	mm: cleanup __get_user_pages()	2014-06-04 16:54:05 -07:00
highmem.c
huge_memory.c	mm/huge_memory.c: complete conversion to pr_foo()	2014-06-04 16:53:58 -07:00
hugetlb.c	hugetlb: add support for gigantic page allocation at runtime	2014-06-04 16:53:59 -07:00
hugetlb_cgroup.c
hwpoison-inject.c
init-mm.c
internal.h	mm: use the light version __mod_zone_page_state in mlocked_vma_newpage()	2014-06-04 16:54:07 -07:00
interval_tree.c
iov_iter.c
Kconfig	hugetlb: restrict hugepage_migration_support() to x86_64	2014-06-04 16:53:51 -07:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c	mem-hotplug: implement get/put_online_mems	2014-06-04 16:53:59 -07:00
ksm.c
list_lru.c	mm: keep page cache radix tree nodes in check	2014-04-03 16:21:01 -07:00
maccess.c
madvise.c	mm: madvise: fix MADV_WILLNEED on shmem swapouts	2014-05-23 09:37:29 -07:00
Makefile	mm: move get_user_pages()-related code to separate file	2014-06-04 16:54:04 -07:00
memblock.c	mm/memblock.c: use PFN_DOWN	2014-06-04 16:54:02 -07:00
memcontrol.c	memcg: memcg_kmem_create_cache: make memcg_name_buf statically allocated	2014-06-04 16:54:06 -07:00
memory-failure.c	mm, migration: add destination page freeing callback	2014-06-04 16:54:06 -07:00
memory.c	mm: move get_user_pages()-related code to separate file	2014-06-04 16:54:04 -07:00
memory_hotplug.c	mm, migration: add destination page freeing callback	2014-06-04 16:54:06 -07:00
mempolicy.c	mm, migration: add destination page freeing callback	2014-06-04 16:54:06 -07:00
mempool.c	mm/mempool: warn about __GFP_ZERO usage	2014-06-04 16:53:58 -07:00
migrate.c	mm, migration: add destination page freeing callback	2014-06-04 16:54:06 -07:00
mincore.c	mm + fs: prepare for non-page entries in page cache radix trees	2014-04-03 16:21:00 -07:00
mlock.c	mm: try_to_unmap_cluster() should lock_page() before mlocking	2014-04-07 16:35:57 -07:00
mm_init.c
mmap.c	mm/mmap.c: remove the first mapping check	2014-06-04 16:54:01 -07:00
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c	mm: move mmu notifier call from change_protection to change_pmd_range	2014-04-07 16:35:50 -07:00
mremap.c	mm, thp: close race between mremap() and split_huge_page()	2014-05-11 17:55:48 +09:00
msync.c
nobootmem.c	mm/nobootmem.c: mark function as static	2014-04-03 16:21:02 -07:00
nommu.c	mm: fix 'ERROR: do not initialise globals to 0 or NULL' and coding style	2014-04-07 16:35:55 -07:00
oom_kill.c
page-writeback.c	mm: replace __get_cpu_var uses with this_cpu_ptr	2014-06-04 16:54:03 -07:00
page_alloc.c	mm, thp: avoid excessive compaction latency during fault	2014-06-04 16:54:06 -07:00
page_cgroup.c	mm/page_cgroup.c: mark functions as static	2014-04-03 16:21:02 -07:00
page_io.c	swap: use bdev_read_page() / bdev_write_page()	2014-06-04 16:54:02 -07:00
page_isolation.c
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c	percpu: make pcpu_alloc_chunk() use pcpu_mem_free() instead of kfree()	2014-04-14 16:18:06 -04:00
pgtable-generic.c
process_vm_access.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-04-12 14:49:50 -07:00
quicklist.c
readahead.c	mm/readahead.c: inline ra_submit	2014-04-07 16:35:58 -07:00
rmap.c	mm: use the light version __mod_zone_page_state in mlocked_vma_newpage()	2014-06-04 16:54:07 -07:00
shmem.c	mm: Initialize error in shmem_file_aio_read()	2014-04-13 14:10:26 -07:00
slab.c	memcg, slab: merge memcg_{bind,release}_pages to memcg_{un}charge_slab	2014-06-04 16:54:01 -07:00
slab.h	memcg, slab: merge memcg_{bind,release}_pages to memcg_{un}charge_slab	2014-06-04 16:54:01 -07:00
slab_common.c	memcg: get rid of memcg_create_cache_name	2014-06-04 16:54:06 -07:00
slob.c	slab: get_online_mems for kmem_cache_{create,destroy,shrink}	2014-06-04 16:53:59 -07:00
slub.c	mm: replace __get_cpu_var uses with this_cpu_ptr	2014-06-04 16:54:03 -07:00
sparse-vmemmap.c
sparse.c	mm: use macros from compiler.h instead of __attribute__((...))	2014-04-07 16:35:54 -07:00
swap.c	mm: introdule compound_head_by_tail()	2014-06-04 16:54:03 -07:00
swap_state.c
swapfile.c
truncate.c	mm: filemap: update find_get_pages_tag() to deal with shadow entries	2014-05-06 13:04:59 -07:00
util.c	nick kvfree() from apparmor	2014-05-06 14:02:53 -04:00
vmacache.c	mm,vmacache: optimize overflow system-wide flushing	2014-06-04 16:53:57 -07:00
vmalloc.c	mm/vmalloc.c: replace seq_printf by seq_puts	2014-06-04 16:54:04 -07:00
vmpressure.c
vmscan.c	mm: shrinker: add nid to tracepoint output	2014-06-04 16:54:04 -07:00
vmstat.c	mm: use the light version __mod_zone_page_state in mlocked_vma_newpage()	2014-06-04 16:54:07 -07:00
workingset.c	mm: keep page cache radix tree nodes in check	2014-04-03 16:21:01 -07:00
zbud.c
zsmalloc.c	mm: replace __get_cpu_var uses with this_cpu_ptr	2014-06-04 16:54:03 -07:00
zswap.c	Merge branch 'akpm' (incoming from Andrew)	2014-04-07 16:38:06 -07:00