linux/mm
Minchan Kim 4aa409cab7 zsmalloc: separate free_zspage from putback_zspage
Currently, putback_zspage does free zspage under class->lock if fullness
become ZS_EMPTY but it makes trouble to implement locking scheme for new
zspage migration.  So, this patch is to separate free_zspage from
putback_zspage and free zspage out of class->lock which is preparation
for zspage migration.

Link: http://lkml.kernel.org/r/1464736881-24886-10-git-send-email-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.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>
2016-07-26 16:19:19 -07:00
..
kasan kasan/quarantine: fix bugs on qlist_move_cache() 2016-07-15 14:54:27 +09:00
backing-dev.c mm: throttle on IO only when there are too many dirty and writeback pages 2016-05-20 17:58:30 -07:00
balloon_compaction.c mm: balloon: use general non-lru movable page feature 2016-07-26 16:19:19 -07:00
bootmem.c
cleancache.c
cma_debug.c
cma.c mm/cma: silence warnings due to max() usage 2016-05-27 14:49:37 -07:00
cma.h
compaction.c zsmalloc: introduce zspage structure 2016-07-26 16:19:19 -07:00
debug_page_ref.c
debug.c
dmapool.c
early_ioremap.c
fadvise.c mm/fadvise.c: do not discard partial pages with POSIX_FADV_DONTNEED 2016-06-09 14:23:11 -07:00
failslab.c
filemap.c Revert "mm: make faultaround produce old ptes" 2016-06-24 17:23:52 -07:00
frame_vector.c
frontswap.c
gup.c
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: thp: move pmd check inside ptl for freeze_page() 2016-07-15 14:54:27 +09:00
hugetlb_cgroup.c mm, hugetlb_cgroup: round limit_in_bytes down to hugepage size 2016-05-20 17:58:30 -07:00
hugetlb.c mm: thp: refix false positive BUG in page_move_anon_rmap() 2016-07-15 14:54:27 +09:00
hwpoison-inject.c
init-mm.c
internal.h mm, sl[au]b: add __GFP_ATOMIC to the GFP reclaim mask 2016-06-24 17:23:52 -07:00
interval_tree.c
Kconfig mm: disable DEFERRED_STRUCT_PAGE_INIT on !NO_BOOTMEM 2016-05-27 14:49:37 -07:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c mm: prevent KASAN false positives in kmemleak 2016-06-24 17:23:52 -07:00
ksm.c mm: migrate: support non-lru movable page migration 2016-07-26 16:19:19 -07:00
list_lru.c
maccess.c x86: remove more uaccess_32.h complexity 2016-05-22 17:21:27 -07:00
madvise.c mm: make mmap_sem for write waits killable for mm syscalls 2016-05-23 17:04:14 -07:00
Makefile z3fold: the 3-fold allocator for compressed pages 2016-05-20 17:58:30 -07:00
memblock.c mm/memblock.c: remove unnecessary always-true comparison 2016-05-20 17:58:30 -07:00
memcontrol.c mm: oom: add memcg to oom_control 2016-07-26 16:19:19 -07:00
memory_hotplug.c memory-hotplug: more general validation of zone during online 2016-07-26 16:19:19 -07:00
memory-failure.c mm/memory-failure.c: replace "MCE" with "Memory failure" 2016-05-20 17:58:30 -07:00
memory.c mm: thp: refix false positive BUG in page_move_anon_rmap() 2016-07-15 14:54:27 +09:00
mempolicy.c mm, page_alloc: avoid looking up the first zone in a zonelist twice 2016-05-19 19:12:14 -07:00
mempool.c mm: mempool: kasan: don't poot mempool objects in quarantine 2016-06-24 17:23:52 -07:00
memtest.c
migrate.c mm: balloon: use general non-lru movable page feature 2016-07-26 16:19:19 -07:00
mincore.c
mlock.c mm: make mmap_sem for write waits killable for mm syscalls 2016-05-23 17:04:14 -07:00
mm_init.c
mmap.c x86/vdso: Add mremap hook to vm_special_mapping 2016-07-08 14:17:51 +02:00
mmu_context.c
mmu_notifier.c
mmzone.c mm, page_alloc: inline the fast path of the zonelist iterator 2016-05-19 19:12:14 -07:00
mprotect.c mm: make mmap_sem for write waits killable for mm syscalls 2016-05-23 17:04:14 -07:00
mremap.c mm: make mmap_sem for write waits killable for mm syscalls 2016-05-23 17:04:14 -07:00
msync.c
nobootmem.c
nommu.c mm: remove more IS_ERR_VALUE abuses 2016-05-27 15:57:31 -07:00
oom_kill.c mm: oom: add memcg to oom_control 2016-07-26 16:19:19 -07:00
page_alloc.c mm: migrate: support non-lru movable page migration 2016-07-26 16:19:19 -07:00
page_counter.c
page_ext.c mm: use early_pfn_to_nid in page_ext_init 2016-05-27 14:49:37 -07:00
page_idle.c
page_io.c
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: avoid null pointer dereference 2016-06-24 17:23:52 -07:00
page_poison.c mm: check the return value of lookup_page_ext for all call sites 2016-06-03 15:06:22 -07:00
page-writeback.c fs/fs-writeback.c: add a new writeback list for sync 2016-07-26 16:19:19 -07:00
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c percpu: fix synchronization between synchronous map extension and chunk destruction 2016-05-25 11:48:25 -04:00
pgtable-generic.c
process_vm_access.c
quicklist.c
readahead.c
rmap.c mm: thp: refix false positive BUG in page_move_anon_rmap() 2016-07-15 14:54:27 +09:00
shmem.c tmpfs: fix regression hang in fallocate undo 2016-07-10 20:08:44 -07:00
slab_common.c mm: reorganize SLAB freelist randomization 2016-07-26 16:19:19 -07:00
slab.c mm/slab: use list_move instead of list_del/list_add 2016-07-26 16:19:19 -07:00
slab.h mm: reorganize SLAB freelist randomization 2016-07-26 16:19:19 -07:00
slob.c
slub.c slab: do not panic on invalid gfp_mask 2016-07-26 16:19:19 -07:00
sparse-vmemmap.c
sparse.c
swap_cgroup.c
swap_state.c mm: thp: broken page count after commit aa88b68c3b 2016-06-09 14:23:11 -07:00
swap.c mm/swap.c: flush lru pvecs on compound page arrival 2016-06-24 17:23:52 -07:00
swapfile.c
truncate.c
userfaultfd.c
util.c mm: migrate: support non-lru movable page migration 2016-07-26 16:19:19 -07:00
vmacache.c
vmalloc.c mm: fix overflow in vm_map_ram() 2016-06-03 15:06:22 -07:00
vmpressure.c
vmscan.c mm: balloon: use general non-lru movable page feature 2016-07-26 16:19:19 -07:00
vmstat.c mm: check the return value of lookup_page_ext for all call sites 2016-06-03 15:06:22 -07:00
workingset.c mm: workingset: printk missing log level, use pr_info() 2016-07-15 14:54:27 +09:00
z3fold.c mm/z3fold.c: avoid modifying HEADLESS page and minor cleanup 2016-06-03 16:02:55 -07:00
zbud.c
zpool.c
zsmalloc.c zsmalloc: separate free_zspage from putback_zspage 2016-07-26 16:19:19 -07:00
zswap.c mm/zswap: use workqueue to destroy pool 2016-05-20 17:58:30 -07:00