Joonsoo Kim e2cfc91120 mm/page_owner: set correct gfp_mask on page_owner ... Currently, we set wrong gfp_mask to page_owner info in case of isolated freepage by compaction and split page. It causes incorrect mixed pageblock report that we can get from '/proc/pagetypeinfo'. This metric is really useful to measure fragmentation effect so should be accurate. This patch fixes it by setting correct information. Without this patch, after kernel build workload is finished, number of mixed pageblock is 112 among roughly 210 movable pageblocks. But, with this fix, output shows that mixed pageblock is just 57. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-07-17 16:39:54 -07:00
..
kasan	kasan: remove duplicate definition of the macro KASAN_FREE_PAGE	2015-06-25 17:00:42 -07:00
backing-dev.c	writeback: don't drain bdi_writeback_congested on bdi destruction	2015-07-02 08:46:00 -06:00
balloon_compaction.c	mm/balloon_compaction: fix deflation when compaction is disabled	2014-10-29 16:33:15 -07:00
bootmem.c	mm: page_alloc: pass PFN to __free_pages_bootmem	2015-06-30 19:44:55 -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.c: remove blank lines before DEFINE_SIMPLE_ATTRIBUTE()	2015-04-15 16:35:20 -07:00
cma.c	mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute	2015-06-24 17:49:44 -07:00
cma.h	mm: cma: allocation trigger	2015-04-14 16:49:00 -07:00
compaction.c	mm/compaction.c: fix "suitable_migration_target() unused" warning	2015-04-15 16:35:20 -07:00
debug-pagealloc.c	mm/debug-pagealloc: make debug-pagealloc boottime configurable	2014-12-13 12:42:48 -08:00
debug.c	tracing: Rename ftrace_event.h to trace_events.h	2015-05-13 14:05:12 -04:00
dmapool.c	mm/dmapool.c: fixed a brace coding style issue	2014-10-09 22:26:00 -04:00
early_ioremap.c	mm: create generic early_ioremap() support	2014-04-07 16:36:15 -07:00
fadvise.c	writeback: implement and use inode_congested()	2015-06-02 08:33:35 -06:00
failslab.c
filemap.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-07-04 19:36:06 -07:00
frontswap.c	frontswap: allow multiple backends	2015-06-24 17:49:45 -07:00
gup.c	mm: use READ_ONCE() for non-scalar types	2015-04-15 16:35:18 -07:00
highmem.c	mm/highmem: make kmap cache coloring aware	2014-08-06 18:01:22 -07:00
huge_memory.c	mm: clarify that the function operates on hugepage pte	2015-06-24 17:49:44 -07:00
hugetlb_cgroup.c	mm: page_counter: pull "-1" handling out of page_counter_memparse()	2015-02-11 17:06:02 -08:00
hugetlb.c	mm/hugetlb: remove unused arch hook prepare/release_hugepage	2015-06-25 17:00:35 -07:00
hwpoison-inject.c	mm/memory-failure: introduce get_hwpoison_page() for consistent refcount handling	2015-06-24 17:49:42 -07:00
init-mm.c
internal.h	mm: meminit: finish initialisation of struct pages before basic setup	2015-06-30 19:44:56 -07:00
interval_tree.c	mm: replace vma->sharead.linear with vma->shared	2015-02-10 14:30:31 -08:00
Kconfig	mm: meminit: initialise a subset of struct pages if CONFIG_DEFERRED_STRUCT_PAGE_INIT is set	2015-06-30 19:44:56 -07:00
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_alloc_percpu() should follow the gfp from per_alloc()	2015-06-24 17:49:46 -07:00
ksm.c	mm: remove rest of ACCESS_ONCE() usages	2015-04-15 16:35:18 -07:00
list_lru.c	memcg: reparent list_lrus and free kmemcg_id on css offline	2015-02-12 18:54:10 -08:00
maccess.c
madvise.c	writeback: separate out include/linux/backing-dev-defs.h	2015-06-02 08:33:34 -06:00
Makefile	mm: move memtest under mm	2015-04-14 16:49:06 -07:00
memblock.c	mm: page_alloc: pass PFN to __free_pages_bootmem	2015-06-30 19:44:55 -07:00
memcontrol.c	Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block	2015-06-25 16:00:17 -07:00
memory_hotplug.c	mm/memory hotplug: print the last vmemmap region at the end of hot add memory	2015-06-24 17:49:45 -07:00
memory-failure.c	tracing: add trace event for memory-failure	2015-06-24 17:49:43 -07:00
memory.c	mm: avoid setting up anonymous pages into file mapping	2015-07-09 11:12:48 -07:00
mempolicy.c	mm, thp: respect MPOL_PREFERRED policy with non-local node	2015-06-24 17:49:46 -07:00
mempool.c	mm/mempool.c: kasan: poison mempool elements	2015-04-15 16:35:20 -07:00
memtest.c	mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute	2015-06-24 17:49:44 -07:00
migrate.c	mm: clarify that the function operates on hugepage pte	2015-06-24 17:49:44 -07:00
mincore.c	mincore: apply page table walker on do_mincore()	2015-02-11 17:06:06 -08:00
mlock.c	mm: move mm_populate()-related code to mm/gup.c	2015-04-14 16:49:00 -07:00
mm_init.c	mm: meminit: remove mminit_verify_page_links	2015-06-30 19:44:56 -07:00
mmap.c	mm/mmap.c: optimization of do_mmap_pgoff function	2015-06-24 17:49:45 -07:00
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 the callback for mmu_notifier_invalidate_range()	2014-11-13 13:46:09 +11:00
mmzone.c	mm: microoptimize zonelist operations	2015-02-11 17:06:02 -08:00
mprotect.c	mm: fix mprotect() behaviour on VM_LOCKED VMAs	2015-06-24 17:49:41 -07:00
mremap.c	mm: new arch_remap() hook	2015-06-24 17:49:41 -07:00
msync.c	mm: remove rest usage of VM_NONLINEAR and pte_file()	2015-02-10 14:30:31 -08:00
nobootmem.c	mm: page_alloc: pass PFN to __free_pages_bootmem	2015-06-30 19:44:55 -07:00
nommu.c	Replace module_init with appropriate alternate initcall in non modules.	2015-07-02 10:36:29 -07:00
oom_kill.c	mm/oom_kill.c: print points as unsigned int	2015-06-24 17:49:44 -07:00
page_alloc.c	mm/page_owner: set correct gfp_mask on page_owner	2015-07-17 16:39:54 -07:00
page_counter.c	mm: page_counter: pull "-1" handling out of page_counter_memparse()	2015-02-11 17:06:02 -08:00
page_ext.c	mm/page_owner: keep track of page owners	2014-12-13 12:42:48 -08:00
page_io.c	suspend: simplify block I/O handling	2015-05-19 09:19:59 -06:00
page_isolation.c	CMA: page_isolation: check buddy before accessing it	2015-05-14 17:55:51 -07:00
page_owner.c	mm/page_owner: set correct gfp_mask on page_owner	2015-07-17 16:39:54 -07:00
page-writeback.c	Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block	2015-06-25 16:00:17 -07:00
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	mm: kmemleak_alloc_percpu() should follow the gfp from per_alloc()	2015-06-24 17:49:46 -07:00
pgtable-generic.c	mm: clarify that the function operates on hugepage pte	2015-06-24 17:49:44 -07:00
process_vm_access.c	process_vm_access: switch to {compat_,}import_iovec()	2015-04-11 22:27:12 -04:00
quicklist.c
readahead.c	writeback: implement and use inode_congested()	2015-06-02 08:33:35 -06:00
rmap.c	Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block	2015-06-25 16:00:17 -07:00
shmem.c	tmpfs: truncate prealloc blocks past i_size	2015-06-24 17:49:45 -07:00
slab_common.c	Add __init attribute to new_kmalloc_cache	2015-07-01 14:22:33 -07:00
slab.c	slab: correct size_index table before replacing the bootstrap kmem_cache_node	2015-06-24 17:49:41 -07:00
slab.h	slab: correct size_index table before replacing the bootstrap kmem_cache_node	2015-06-24 17:49:41 -07:00
slob.c	slob: make slob_alloc_node() static and remove EXPORT_SYMBOL()	2015-04-14 16:48:59 -07:00
slub.c	slab: correct size_index table before replacing the bootstrap kmem_cache_node	2015-06-24 17:49:41 -07:00
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: remove rest of ACCESS_ONCE() usages	2015-04-15 16:35:18 -07:00
swap.c	mm: drop bogus VM_BUG_ON_PAGE assert in put_page() codepath	2015-06-24 17:49:42 -07:00
swapfile.c	vfs: add seq_file_path() helper	2015-06-23 18:01:07 -04:00
truncate.c	memcg: add per cgroup dirty page accounting	2015-06-02 08:33:33 -06:00
util.c	mm: uninline and cleanup page-mapping related helpers	2015-04-15 16:35:19 -07:00
vmacache.c	mm,vmacache: count number of system-wide flushes	2014-12-13 12:42:48 -08:00
vmalloc.c	mm/vmalloc: get rid of dirty bitmap inside vmap_block structure	2015-04-15 16:35:18 -07:00
vmpressure.c	mm/vmpressure.c: fix race in vmpressure_work_fn()	2014-12-02 17:32:07 -08:00
vmscan.c	mm: meminit: finish initialisation of struct pages before basic setup	2015-06-30 19:44:56 -07:00
vmstat.c	vmstat: Reduce time interval to stat update on idle cpu	2015-02-11 17:06:07 -08:00
workingset.c	list_lru: add helpers to isolate items	2015-02-12 18:54:10 -08:00
zbud.c	zpool: remove zpool_evict()	2015-06-25 17:00:37 -07:00
zpool.c	zpool: remove zpool_evict()	2015-06-25 17:00:37 -07:00
zsmalloc.c	zpool: remove zpool_evict()	2015-06-25 17:00:37 -07:00
zswap.c	zswap: runtime enable/disable	2015-06-25 17:00:37 -07:00