Minchan Kim 331fae62e6 mm: migration: clean up unmap_and_move() ...

commit 0dabec93de upstream.

Stable note: Not tracked in Bugzilla. This patch makes later patches
	easier to apply but has no other impact.

unmap_and_move() is one a big messy function.  Clean it up.

Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rik van Riel <riel@redhat.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-08-01 12:27:16 -07:00

..

backing-dev.c

backing-dev: ensure wakeup_timer is deleted

2011-11-21 14:31:25 -08:00

bootmem.c

bootmem/sparsemem: remove limit constraint in alloc_bootmem_section

2012-04-02 09:27:11 -07:00

bounce.c

bounce: call flush_dcache_page() after bounce_copy_vec()

2010-09-09 18:57:25 -07:00

cleancache.c

mm: cleancache core ops functions and config

2011-05-26 10:01:36 -06:00

compaction.c

mm: compaction: make isolate_lru_page() filter-aware

2012-08-01 12:27:16 -07:00

debug-pagealloc.c

generic debug pagealloc

2009-04-01 08:59:13 -07:00

dmapool.c

mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc()

2011-01-13 17:32:48 -08:00

fadvise.c

readahead: introduce FMODE_RANDOM for POSIX_FADV_RANDOM

2010-03-06 11:26:25 -08:00

failslab.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

filemap_xip.c

mm/filemap_xip.c: fix race condition in xip_file_fault()

2012-02-13 11:06:07 -08:00

filemap.c

readahead: fix pipeline break caused by block plug

2012-02-13 11:06:04 -08:00

fremap.c

mm: don't access vm_flags as 'int'

2011-05-26 09:20:31 -07:00

highmem.c

mm,x86: fix kmap_atomic_push vs ioremap_32.c

2010-10-27 18:03:05 -07:00

huge_memory.c

mm: thp: fix BUG on mm->nr_ptes

2012-03-12 10:32:56 -07:00

hugetlb.c

hugetlb: fix resv_map leak in error path

2012-06-17 11:23:13 -07:00

hwpoison-inject.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

init-mm.c

mm: convert mm->cpu_vm_cpumask into cpumask_var_t

2011-05-25 08:39:21 -07:00

internal.h

mm: thp: tail page refcounting fix

2011-11-11 09:36:29 -08:00

Kconfig

mm: cleancache core ops functions and config

2011-05-26 10:01:36 -06:00

Kconfig.debug

mm: debug-pagealloc: fix kconfig dependency warning

2011-03-22 17:44:02 -07:00

kmemcheck.c

kmemcheck: Fix build errors due to missing slab.h

2010-03-30 22:02:32 +09:00

kmemleak-test.c

kmemleak: remove memset by using kzalloc

2011-01-27 18:31:51 +00:00

kmemleak.c

kmemleak: Do not return a pointer to an object that kmemleak did not get

2011-05-19 17:35:28 +01:00

ksm.c

ksm: fix NULL pointer dereference in scan_get_next_rmap_item()

2011-06-15 20:04:02 -07:00

maccess.c

maccess,probe_kernel: Make write/read src const void *

2011-05-25 19:56:23 -04:00

madvise.c

mm: Hold a file reference in madvise_remove

2012-07-16 08:47:52 -07:00

Makefile

mm: cleancache core ops functions and config

2011-05-26 10:01:36 -06:00

memblock.c

mm/memblock: properly handle overlaps and fix error path

2011-03-22 17:44:09 -07:00

memcontrol.c

mm: change isolate mode from #define to bitwise type

2012-08-01 12:27:16 -07:00

memory_hotplug.c

mm, hotplug: protect zonelist building with zonelists_mutex

2011-06-22 21:06:48 -07:00

memory-failure.c

mm/memory-failure.c: fix spinlock vs mutex order

2011-06-27 18:00:13 -07:00

memory.c

mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode

2012-04-02 09:27:10 -07:00

mempolicy.c

mm: mempolicy: Let vma_merge and vma_split handle vma->vm_policy linkages

2012-06-01 15:12:56 +08:00

mempool.c

mm: remove broken 'kzalloc' mempool

2009-09-22 07:17:35 -07:00

migrate.c

mm: migration: clean up unmap_and_move()

2012-08-01 12:27:16 -07:00

mincore.c

mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode

2012-04-02 09:27:10 -07:00

mlock.c

mm: don't access vm_flags as 'int'

2011-05-26 09:20:31 -07:00

mm_init.c

…

mmap.c

mm: get rid of the most spurious find_vma_prev() users

2011-06-16 00:35:09 -07:00

mmu_context.c

exit: fix oops in sync_mm_rss

2010-03-24 16:31:21 -07:00

mmu_notifier.c

thp: mmu_notifier_test_young

2011-01-13 17:32:46 -08:00

mmzone.c

mm: page allocator: adjust the per-cpu counter threshold when memory is low

2011-01-13 17:32:31 -08:00

mprotect.c

thp: mprotect: transparent huge page support

2011-01-13 17:32:44 -08:00

mremap.c

mm: Convert i_mmap_lock to a mutex

2011-05-25 08:39:18 -07:00

msync.c

sanitize vfs_fsync calling conventions

2010-05-21 18:31:21 -04:00

nobootmem.c

mm: nobootmem: fix sign extend problem in __free_pages_memory()

2012-05-21 09:40:02 -07:00

nommu.c

NOMMU: Don't need to clear vm_mm when deleting a VMA

2012-03-12 10:32:56 -07:00

oom_kill.c

oom: fix integer overflow of points in oom_badness

2012-01-06 14:13:51 -08:00

page_alloc.c

mm: reduce the amount of work done when updating min_free_kbytes

2012-08-01 12:26:55 -07:00

page_cgroup.c

memcg: fix init_page_cgroup nid with sparsemem

2011-06-15 20:04:01 -07:00

page_io.c

block: kill off REQ_UNPLUG

2011-03-10 08:52:27 +01:00

page_isolation.c

mm: page_isolation: codeclean fix comment and rm unneeded val init

2010-10-26 16:52:11 -07:00

page-writeback.c

writeback: introduce .tagged_writepages for the WB_SYNC_NONE sync stage

2011-10-03 11:40:43 -07:00

pagewalk.c

mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode

2012-04-02 09:27:10 -07:00

percpu-km.c

percpu: clear memory allocated with the km allocator

2010-10-02 10:28:42 +03:00

percpu-vm.c

percpu: fix chunk range calculation

2011-12-21 12:57:37 -08:00

percpu.c

percpu: pcpu_embed_first_chunk() should free unused parts after all allocs are complete

2012-05-21 09:40:02 -07:00

pgtable-generic.c

mm/pgtable-generic.c: fix CONFIG_SWAP=n build

2011-01-26 10:49:58 +10:00

prio_tree.c

sanitize <linux/prefetch.h> usage

2011-05-20 12:50:29 -07:00

quicklist.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

readahead.c

readahead: readahead page allocations are OK to fail

2011-05-25 08:39:25 -07:00

rmap.c

mm/memory-failure.c: fix spinlock vs mutex order

2011-06-27 18:00:13 -07:00

shmem.c

tmpfs: add shmem_read_mapping_page_gfp

2011-06-27 18:00:12 -07:00

slab.c

SLAB: Record actual last user of freed objects.

2011-06-03 19:33:50 +03:00

slob.c

mm: Remove support for kmem_cache_name()

2011-01-23 21:00:05 +02:00

slub.c

slub: Do not hold slub_lock when calling sysfs_slab_add()

2012-04-02 09:27:20 -07:00

sparse-vmemmap.c

tree-wide: fix comment/printk typos

2010-11-01 15:38:34 -04:00

sparse.c

bootmem/sparsemem: remove limit constraint in alloc_bootmem_section

2012-04-02 09:27:11 -07:00

swap_state.c

mm: fix s390 BUG by __set_page_dirty_no_writeback on swap

2012-04-27 09:51:07 -07:00

swap.c

mm: fix UP THP spin_is_locked BUGs

2012-02-13 11:06:11 -08:00

swapfile.c

mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode

2012-04-02 09:27:10 -07:00

thrash.c

vmscan: implement swap token priority aging

2011-06-15 20:03:59 -07:00

truncate.c

mm: fix assertion mapping->nrpages == 0 in end_writeback()

2011-06-27 18:00:13 -07:00

util.c

mm: nommu: sort mm->mmap list properly

2011-05-25 08:39:05 -07:00

vmalloc.c

mm: fix faulty initialization in vmalloc_init()

2012-06-17 11:23:13 -07:00

vmscan.c

mm: zone_reclaim: make isolate_lru_page() filter-aware

2012-08-01 12:27:16 -07:00

vmstat.c

mm/vmstat.c: cache align vm_stat

2012-08-01 12:26:54 -07:00