Joonsoo Kim 33499bfe50 mm/highmem: make nr_free_highpages() handles all highmem zones by itself ...

nr_free_highpages() manually adds statistics per each highmem zone and
returns a total value for them.  Whenever we add a new highmem zone, we
need to consider this function and it's really troublesome.  Make it
handle all highmem zones by itself.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Laura Abbott <lauraa@codeaurora.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2016-05-19 19:12:14 -07:00

..

kasan

mm, kasan: fix compilation for CONFIG_SLAB

2016-04-01 17:03:37 -05:00

backing-dev.c

writeback: fix the wrong congested state variable definition

2016-03-31 12:26:25 -06:00

balloon_compaction.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2016-03-17 21:38:27 -07:00

bootmem.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

cleancache.c

cleancache: constify cleancache_ops structure

2016-01-27 09:09:57 -05:00

cma_debug.c

mm/cma_debug: correct size input to bitmap function

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

cma.c

mm/cma.c: suppress warning

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

cma.h

mm: cma: mark cma_bitmap_maxno() inline in header

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

compaction.c

mm, compaction: skip blocks where isolation fails in async direct compaction

2016-05-19 19:12:14 -07:00

debug_page_ref.c

mm/page_ref: add tracepoint to track down page reference manipulation

2016-03-17 15:09:34 -07:00

debug.c

mm: introduce page reference manipulation functions

2016-03-17 15:09:34 -07:00

dmapool.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

early_ioremap.c

mm/early_ioremap: use offset_in_page macro

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

fadvise.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

failslab.c

mm: fault-inject take over bootstrap kmem_cache check

2016-03-15 16:55:16 -07:00

filemap.c

mm/page_ref: use page_ref helper instead of direct modification of _count

2016-05-19 19:12:14 -07:00

frame_vector.c

mm/gup: Switch all callers of get_user_pages() to not pass tsk/mm

2016-02-16 10:11:12 +01:00

frontswap.c

frontswap: allow multiple backends

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

gup.c

Merge branch 'mm-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-04-14 19:31:34 -07:00

highmem.c

mm/highmem: make nr_free_highpages() handles all highmem zones by itself

2016-05-19 19:12:14 -07:00

huge_memory.c

mm: rename _count, field of the struct page, to _refcount

2016-05-19 19:12:14 -07:00

hugetlb_cgroup.c

mm: make compound_head() robust

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

hugetlb.c

mm/hugetlb: add same zone check in pfn_range_valid_gigantic()

2016-05-19 19:12:14 -07:00

hwpoison-inject.c

hwpoison: use page_cgroup_ino for filtering by memcg

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

init-mm.c

…

internal.h

mm: rename _count, field of the struct page, to _refcount

2016-05-19 19:12:14 -07:00

interval_tree.c

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

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

Kconfig

mm: slab: remove ZONE_DMA_FLAG

2016-05-19 19:12:14 -07:00

Kconfig.debug

mm/page_ref: add tracepoint to track down page reference manipulation

2016-03-17 15:09:34 -07:00

kmemcheck.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

kmemleak-test.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

kmemleak.c

mm: coalesce split strings

2016-03-17 15:09:34 -07:00

ksm.c

ksm: fix conflict between mmput and scan_get_next_rmap_item

2016-05-12 15:52:50 -07:00

list_lru.c

mm: memcontrol: move kmem accounting code to CONFIG_MEMCG

2016-01-20 17:09:18 -08:00

maccess.c

mm/maccess.c: actually return -EFAULT from strncpy_from_unsafe

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

madvise.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

Makefile

mm, kasan: SLAB support

2016-03-25 16:37:42 -07:00

memblock.c

mm: coalesce split strings

2016-03-17 15:09:34 -07:00

memcontrol.c

mm/memcontrol.c:mem_cgroup_select_victim_node(): clarify comment

2016-05-19 19:12:14 -07:00

memory_hotplug.c

mm/memory_hotplug: is_mem_section_removable() can return bool

2016-05-19 19:12:14 -07:00

memory-failure.c

mm/memory-failure: fix race with compound page split/merge

2016-04-28 19:34:04 -07:00

memory.c

mm: thp: calculate the mapcount correctly for THP pages during WP faults

2016-05-12 15:52:50 -07:00

mempolicy.c

mm/mempolicy.c:offset_il_node() document and clarify

2016-05-19 19:12:14 -07:00

mempool.c

mm, kasan: add GFP flags to KASAN API

2016-03-25 16:37:42 -07:00

memtest.c

memtest: remove unused header files

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

migrate.c

mm/hwpoison: fix wrong num_poisoned_pages accounting

2016-04-28 19:34:04 -07:00

mincore.c

mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage

2016-04-04 10:41:08 -07:00

mlock.c

mm: fix mlock accouting

2016-01-21 17:20:51 -08:00

mm_init.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

mmap.c

Merge branch 'mm-pkeys-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-03-20 19:08:56 -07:00

mmu_context.c

mm/mmu_context, sched/core: Fix mmu_context.h assumption

2016-04-28 11:44:19 +02:00

mmu_notifier.c

fix Christoph's email addresses

2016-03-17 15:09:34 -07:00

mmzone.c

mm/mmzone.c: memmap_valid_within() can be boolean

2016-01-14 16:00:49 -08:00

mprotect.c

mm/mprotect.c: don't imply PROT_EXEC on non-exec fs

2016-03-22 15:36:02 -07:00

mremap.c

mm: cleanup *pte_alloc* interfaces

2016-03-17 15:09:34 -07:00

msync.c

mm/msync: use offset_in_page macro

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

nobootmem.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

nommu.c

Merge branch 'mm-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-04-14 19:31:34 -07:00

oom_kill.c

oom, oom_reaper: do not enqueue task if it is on the oom_reaper_list head

2016-04-01 17:03:37 -05:00

page_alloc.c

mm/page_alloc: correct highmem memory statistics

2016-05-19 19:12:14 -07:00

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/page_poisoning.c: allow for zero poisoning

2016-03-15 16:55:16 -07:00

page_idle.c

mm: add page_check_address_transhuge() helper

2016-01-15 17:56:32 -08:00

page_io.c

Merge branch 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-05-17 15:05:23 -07:00

page_isolation.c

mm/memory_hotplug: add comment to some functions related to memory hotplug

2016-05-19 19:12:14 -07:00

page_owner.c

mm/page_owner: add zone range overlapping check

2016-05-19 19:12:14 -07:00

page_poison.c

mm/page_poisoning.c: allow for zero poisoning

2016-03-15 16:55:16 -07:00

page-writeback.c

mm/writeback: correct dirty page calculation for highmem

2016-05-19 19:12:14 -07:00

pagewalk.c

thp: rename split_huge_page_pmd() to split_huge_pmd()

2016-01-15 17:56:32 -08:00

percpu-km.c

mm: percpu: use pr_fmt to prefix output

2016-03-17 15:09:34 -07:00

percpu-vm.c

…

percpu.c

mm: percpu: use pr_fmt to prefix output

2016-03-17 15:09:34 -07:00

pgtable-generic.c

mm/thp/migration: switch from flush_tlb_range to flush_pmd_tlb_range

2016-03-17 15:09:34 -07:00

process_vm_access.c

mm/gup: Introduce get_user_pages_remote()

2016-02-16 10:04:09 +01:00

quicklist.c

fix Christoph's email addresses

2016-03-17 15:09:34 -07:00

readahead.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

rmap.c

mm/rmap: replace BUG_ON(anon_vma->degree) with VM_WARN_ON

2016-05-19 19:12:14 -07:00

shmem.c

parallel lookups machinery, part 2

2016-05-02 19:49:26 -04:00

slab_common.c

mm, kasan: add GFP flags to KASAN API

2016-03-25 16:37:42 -07:00

slab.c

include/linux/nodemask.h: create next_node_in() helper

2016-05-19 19:12:14 -07:00

slab.h

mm, kasan: add GFP flags to KASAN API

2016-03-25 16:37:42 -07:00

slob.c

mm: slab: free kmem_cache_node after destroy sysfs file

2016-02-18 16:23:24 -08:00

slub.c

mm: rename _count, field of the struct page, to _refcount

2016-05-19 19:12:14 -07:00

sparse-vmemmap.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

sparse.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

swap_cgroup.c

mm: convert printk(KERN_<LEVEL> to pr_<level>

2016-03-17 15:09:34 -07:00

swap_state.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

swap.c

thp: keep huge zero page pinned until tlb flush

2016-04-28 19:34:04 -07:00

swapfile.c

mm: thp: calculate the mapcount correctly for THP pages during WP faults

2016-05-12 15:52:50 -07:00

truncate.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

userfaultfd.c

mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

2016-04-04 10:41:08 -07:00

util.c

mm: uninline page_mapped()

2016-05-19 19:12:14 -07:00

vmacache.c

mm/vmacache: inline vmacache_valid_mm()

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

vmalloc.c

mm/vmalloc: use PAGE_ALIGNED() to check PAGE_SIZE alignment

2016-03-17 15:09:34 -07:00

vmpressure.c

mm/vmpressure.c: fix subtree pressure detection

2016-02-03 08:28:43 -08:00

vmscan.c

mm: rename _count, field of the struct page, to _refcount

2016-05-19 19:12:14 -07:00

vmstat.c

mm/vmstat: add zone range overlapping check

2016-05-19 19:12:14 -07:00

workingset.c

mm: workingset: make shadow node shrinker memcg aware

2016-03-17 15:09:34 -07:00

zbud.c

mm/zbud.c: use list_last_entry() instead of list_tail_entry()

2016-01-15 11:40:52 -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

2016-05-09 17:40:59 -07:00

zswap.c

mm/zswap: provide unique zpool name

2016-05-05 17:38:53 -07:00