Konstantin Khlebnikov 09316c09dd mm/balloon_compaction: add vmstat counters and kpageflags bit ... Always mark pages with PageBalloon even if balloon compaction is disabled and expose this mark in /proc/kpageflags as KPF_BALLOON. Also this patch adds three counters into /proc/vmstat: "balloon_inflate", "balloon_deflate" and "balloon_migrate". They accumulate balloon activity. Current size of balloon is (balloon_inflate - balloon_deflate) pages. All generic balloon code now gathered under option CONFIG_MEMORY_BALLOON. It should be selected by ballooning driver which wants use this feature. Currently virtio-balloon is the only user. Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com> Cc: Rafael Aquini <aquini@redhat.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-10-09 22:26:01 -04:00
..
backing-dev.c	mm: clean up zone flags	2014-10-09 22:25:57 -04:00
balloon_compaction.c	mm/balloon_compaction: add vmstat counters and kpageflags bit	2014-10-09 22:26:01 -04:00
bootmem.c	mm/bootmem.c: use include/linux/ headers	2014-10-09 22:26:00 -04:00
cleancache.c
cma.c	mm: cma: adjust address limit to avoid hitting low/high memory boundary	2014-10-09 22:25:53 -04:00
compaction.c	mm/balloon_compaction: redesign ballooned pages management	2014-10-09 22:26:01 -04:00
debug-pagealloc.c
debug.c	mm/debug.c: use pr_emerg()	2014-10-09 22:25:59 -04:00
dmapool.c	mm/dmapool.c: fixed a brace coding style issue	2014-10-09 22:26:00 -04:00
early_ioremap.c
fadvise.c
failslab.c
filemap.c	mm/filemap.c: remove trailing whitespace	2014-10-09 22:26:00 -04:00
filemap_xip.c
fremap.c
frontswap.c
gup.c	mm: introduce a general RCU get_user_pages_fast()	2014-10-09 22:26:00 -04:00
highmem.c	mm/highmem: make kmap cache coloring aware	2014-08-06 18:01:22 -07:00
huge_memory.c	mm: use VM_BUG_ON_MM where possible	2014-10-09 22:25:58 -04:00
hugetlb.c	mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA	2014-10-09 22:25:57 -04:00
hugetlb_cgroup.c	hugetlb_cgroup: use lockdep_assert_held rather than spin_is_locked	2014-08-29 16:28:16 -07:00
hwpoison-inject.c
init-mm.c
internal.h	mm, compaction: pass gfp mask to compact_control	2014-10-09 22:25:55 -04:00
interval_tree.c	mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA	2014-10-09 22:25:57 -04:00
iov_iter.c	fuse: honour max_read and max_write in direct_io mode	2014-09-26 21:16:51 -04:00
Kconfig	mm/balloon_compaction: add vmstat counters and kpageflags bit	2014-10-09 22:26:01 -04:00
Kconfig.debug
kmemcheck.c	mm/slab_common: move kmem_cache definition to internal header	2014-10-09 22:25:50 -04:00
kmemleak-test.c
kmemleak.c
ksm.c	mm: ksm use pr_err instead of printk	2014-10-09 22:26:00 -04:00
list_lru.c
maccess.c
madvise.c
Makefile	mm/balloon_compaction: add vmstat counters and kpageflags bit	2014-10-09 22:26:01 -04:00
memblock.c	mem-hotplug: let memblock skip the hotpluggable memory regions in __next_mem_range()	2014-09-10 15:42:12 -07:00
memcontrol.c	memcg: zap memcg_can_account_kmem	2014-10-09 22:26:00 -04:00
memory-failure.c	hwpoison: fix race with changing page during offlining	2014-08-06 18:01:19 -07:00
memory.c	mm: softdirty: keep bit when zapping file pte	2014-09-26 08:10:35 -07:00
memory_hotplug.c	memory-hotplug: add sysfs valid_zones attribute	2014-10-09 22:25:52 -04:00
mempolicy.c	mempolicy: unexport get_vma_policy() and remove its "task" arg	2014-10-09 22:25:56 -04:00
mempool.c
migrate.c	mm/balloon_compaction: redesign ballooned pages management	2014-10-09 22:26:01 -04:00
mincore.c
mlock.c	mm: use VM_BUG_ON_MM where possible	2014-10-09 22:25:58 -04:00
mm_init.c
mmap.c	mm: use VM_BUG_ON_MM where possible	2014-10-09 22:25:58 -04:00
mmu_context.c
mmu_notifier.c	kvm: Fix page ageing bugs	2014-09-24 14:07:58 +02:00
mmzone.c
mprotect.c
mremap.c	mm/mremap.c: use linux headers	2014-10-09 22:26:00 -04:00
msync.c
nobootmem.c	mem-hotplug: let memblock skip the hotpluggable memory regions in __next_mem_range()	2014-09-10 15:42:12 -07:00
nommu.c	arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area	2014-08-08 15:57:27 -07:00
oom_kill.c	mm: clean up zone flags	2014-10-09 22:25:57 -04:00
page-writeback.c	mm/page-writeback.c: use min3/max3 macros to avoid shadow warnings	2014-10-09 22:25:57 -04:00
page_alloc.c	mm: move debug code out of page_alloc.c	2014-10-09 22:25:58 -04:00
page_cgroup.c
page_io.c
page_isolation.c
pagewalk.c	mm: use VM_BUG_ON_MM where possible	2014-10-09 22:25:58 -04:00
percpu-km.c
percpu-vm.c	percpu: perform tlb flush after pcpu_map_pages() failure	2014-08-15 16:06:10 -04:00
percpu.c	percpu: free percpu allocation info for uniprocessor system	2014-08-16 08:59:02 -04:00
pgtable-generic.c	mm: actually clear pmd_numa before invalidating	2014-08-29 16:28:15 -07:00
process_vm_access.c
quicklist.c
readahead.c
rmap.c	mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA	2014-10-09 22:25:57 -04:00
shmem.c	include/linux/migrate.h: remove migrate_page #define	2014-10-09 22:25:56 -04:00
slab.c	mm/slab.c: use __seq_open_private() instead of seq_open()	2014-10-09 22:25:57 -04:00
slab.h	mm/slab: use percpu allocator for cpu cache	2014-10-09 22:25:51 -04:00
slab_common.c	memcg: move memcg_update_cache_size() to slab_common.c	2014-10-09 22:25:59 -04:00
slob.c	mm/sl[ao]b: always track caller in kmalloc_(node_)track_caller()	2014-10-09 22:25:50 -04:00
slub.c	mm/slab_common: commonize slab merge logic	2014-10-09 22:25:51 -04:00
sparse-vmemmap.c
sparse.c
swap.c	mm: memcontrol: do not kill uncharge batching in free_pages_and_swap_cache	2014-10-09 22:25:59 -04:00
swap_state.c	mm: memcontrol: do not kill uncharge batching in free_pages_and_swap_cache	2014-10-09 22:25:59 -04:00
swapfile.c	mm: memcontrol: rewrite uncharge API	2014-08-08 15:57:17 -07:00
truncate.c	mm: memcontrol: rewrite uncharge API	2014-08-08 15:57:17 -07:00
util.c	proc/maps: make vm_is_stack() logic namespace-friendly	2014-10-09 22:25:50 -04:00
vmacache.c
vmalloc.c	mm/vmalloc.c: use seq_open_private() instead of seq_open()	2014-10-09 22:25:56 -04:00
vmpressure.c
vmscan.c	mm: memcontrol: fix transparent huge page allocations under pressure	2014-10-09 22:25:59 -04:00
vmstat.c	mm/balloon_compaction: add vmstat counters and kpageflags bit	2014-10-09 22:26:01 -04:00
workingset.c
zbud.c	mm/zpool: use prefixed module loading	2014-08-29 16:28:16 -07:00
zpool.c	mm/zpool: use prefixed module loading	2014-08-29 16:28:16 -07:00
zsmalloc.c	mm/zpool: use prefixed module loading	2014-08-29 16:28:16 -07:00
zswap.c	mm/zswap.c: add __init to zswap_entry_cache_destroy()	2014-08-08 15:57:18 -07:00