Naoya Horiguchi b8ec1cee5a mm: soft-offline: use migrate_pages() instead of migrate_huge_page() ... Currently migrate_huge_page() takes a pointer to a hugepage to be migrated as an argument, instead of taking a pointer to the list of hugepages to be migrated. This behavior was introduced in commit 189ebff28 ("hugetlb: simplify migrate_huge_page()"), and was OK because until now hugepage migration is enabled only for soft-offlining which migrates only one hugepage in a single call. But the situation will change in the later patches in this series which enable other users of page migration to support hugepage migration. They can kick migration for both of normal pages and hugepages in a single call, so we need to go back to original implementation which uses linked lists to collect the hugepages to be migrated. With this patch, soft_offline_huge_page() switches to use migrate_pages(), and migrate_huge_page() is not used any more. So let's remove it. Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Acked-by: Andi Kleen <ak@linux.intel.com> Reviewed-by: Wanpeng Li <liwanp@linux.vnet.ibm.com> Acked-by: Hillf Danton <dhillf@gmail.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Hugh Dickins <hughd@google.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Michal Hocko <mhocko@suse.cz> Cc: Rik van Riel <riel@redhat.com> Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-09-11 15:57:47 -07:00
..
backing-dev.c	backing-dev: convert class code to use dev_groups	2013-08-19 21:22:34 -07:00
balloon_compaction.c
bootmem.c	mm: kill free_all_bootmem_node()	2013-07-03 16:07:39 -07:00
bounce.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
cleancache.c	mm: cleancache: clean up cleancache_enabled	2013-04-30 17:04:01 -07:00
compaction.c	mm: add & use zone_end_pfn() and zone_spans_pfn()	2013-02-23 17:50:20 -08:00
debug-pagealloc.c
dmapool.c
fadvise.c	teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long	2013-03-03 22:46:22 -05:00
failslab.c
filemap.c	direct-io: Handle O_(D)SYNC AIO	2013-09-04 09:23:46 -04:00
filemap_xip.c	lift sb_start_write() out of ->write()	2013-04-09 14:12:56 -04:00
fremap.c	mm: save soft-dirty bits on file pages	2013-08-13 17:57:48 -07:00
frontswap.c	frontswap: fix incorrect zeroing and allocation size for frontswap_map	2013-06-12 16:29:46 -07:00
highmem.c
huge_memory.c	mm/huge_memory.c: fix potential NULL pointer dereference	2013-09-11 15:57:19 -07:00
hugetlb.c	mm: migrate: make core migration code aware of hugepage	2013-09-11 15:57:46 -07:00
hugetlb_cgroup.c	cgroup: pass around cgroup_subsys_state instead of cgroup in file methods	2013-08-08 20:11:24 -04:00
hwpoison-inject.c
init-mm.c
internal.h	mm: remove unused __put_page()	2013-07-09 10:33:22 -07:00
interval_tree.c
Kconfig	Merge remote-tracking branch 'origin/next' into kvm-ppc-next	2013-08-29 00:41:59 +02:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c	mm: replace strict_strtoul() with kstrtoul()	2013-09-11 15:57:11 -07:00
ksm.c	mm: replace strict_strtoul() with kstrtoul()	2013-09-11 15:57:11 -07:00
maccess.c
madvise.c	mm/madvise.c: fix coding-style errors	2013-09-11 15:57:00 -07:00
Makefile	zswap: add to mm/	2013-07-10 18:11:34 -07:00
memblock.c	mm/memblock.c: fix wrong comment in __next_free_mem_range()	2013-07-09 10:33:23 -07:00
memcontrol.c	Merge branch 'for-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2013-09-03 18:25:03 -07:00
memory-failure.c	mm: soft-offline: use migrate_pages() instead of migrate_huge_page()	2013-09-11 15:57:47 -07:00
memory.c	mm: move pgtable related functions to right place	2013-09-11 15:57:30 -07:00
memory_hotplug.c	mm/hotplug: remove stop_machine() from try_offline_node()	2013-09-11 15:57:41 -07:00
mempolicy.c	mm/mempolicy: return NULL if node is NUMA_NO_NODE in get_task_policy	2013-09-11 15:57:29 -07:00
mempool.c
migrate.c	mm: soft-offline: use migrate_pages() instead of migrate_huge_page()	2013-09-11 15:57:47 -07:00
mincore.c	swap: make each swap partition have one address_space	2013-02-23 17:50:17 -08:00
mlock.c	Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs"	2013-03-28 17:45:51 -07:00
mm_init.c	mm: tune vm_committed_as percpu_counter batching size	2013-07-03 16:07:32 -07:00
mmap.c	mm: mmap_region: kill correct_wcount/inode, use allow_write_access()	2013-09-11 15:57:07 -07:00
mmu_context.c	mm: remove old aio use_mm() comment	2013-05-07 18:38:27 -07:00
mmu_notifier.c	treewide: relase -> release	2013-06-28 14:34:33 +02:00
mmzone.c	mm: rename page struct field helpers	2013-02-23 17:50:18 -08:00
mprotect.c
mremap.c	mm: move_ptes -- Set soft dirty bit depending on pte type	2013-08-27 09:36:17 -07:00
msync.c
nobootmem.c	mm: concentrate modification of totalram_pages into the mm core	2013-07-03 16:07:33 -07:00
nommu.c	mm: remove free_area_cache	2013-07-10 18:11:34 -07:00
oom_kill.c	mm/oom_kill: remove weird use of ERR_PTR()/PTR_ERR().	2013-07-15 11:25:05 +09:30
page-writeback.c	mm: revert "page-writeback.c: subtract min_free_kbytes from dirtyable memory"	2013-09-11 15:57:23 -07:00
page_alloc.c	mm: use zone_is_empty() instead of if(zone->spanned_pages)	2013-09-11 15:57:38 -07:00
page_cgroup.c
page_io.c	mm: remove compressed copy from zram in-memory	2013-07-03 16:07:26 -07:00
page_isolation.c	page_isolation: Fix a comment typo in test_pages_isolated()	2013-08-20 13:03:41 +02:00
pagewalk.c	mm/pagewalk.c: walk_page_range should avoid VM_PFNMAP areas	2013-05-24 16:22:53 -07:00
percpu-km.c
percpu-vm.c
percpu.c
pgtable-generic.c	mm: move pgtable related functions to right place	2013-09-11 15:57:30 -07:00
process_vm_access.c	Fix: compat_rw_copy_check_uvector() misuse in aio, readv, writev, and security keys	2013-03-12 11:05:45 -07:00
quicklist.c
readahead.c	readahead: make context readahead more conservative	2013-09-11 15:57:39 -07:00
rmap.c	s390/mm: implement software referenced bits	2013-08-29 13:20:11 +02:00
shmem.c	shm_mnt is as longterm as it gets, TYVM...	2013-09-03 22:50:27 -04:00
slab.c	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
slab.h	memcg: check that kmem_cache has memcg_params before accessing it	2013-08-28 19:26:38 -07:00
slab_common.c	Merge branch 'slab/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux	2013-07-14 15:14:29 -07:00
slob.c	Merge branch 'slab/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux	2013-07-14 15:14:29 -07:00
slub.c	mm: replace strict_strtoul() with kstrtoul()	2013-09-11 15:57:11 -07:00
sparse-vmemmap.c	sparse-vmemmap: specify vmemmap population range in bytes	2013-04-29 15:54:35 -07:00
sparse.c	mm/sparse.c: put clear_hwpoisoned_pages within CONFIG_MEMORY_HOTREMOVE	2013-07-09 10:33:22 -07:00
swap.c	thp, mm: avoid PageUnevictable on active/inactive lru lists	2013-07-31 14:41:03 -07:00
swap_state.c	swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O completion	2013-06-12 16:29:45 -07:00
swapfile.c	swap: make cluster allocation per-cpu	2013-09-11 15:57:17 -07:00
truncate.c	mm: teach truncate_inode_pages_range() to handle non page aligned ranges	2013-05-27 23:32:35 -04:00
util.c	swap: clean-up #ifdef in page_mapping()	2013-09-11 15:57:31 -07:00
vmalloc.c	mm, vmalloc: use well-defined find_last_bit() func	2013-09-11 15:57:34 -07:00
vmpressure.c	Merge branch 'for-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2013-09-03 18:25:03 -07:00
vmscan.c	mm: vmscan: fix numa reclaim balance problem in kswapd	2013-09-11 15:57:22 -07:00
vmstat.c	vmstat: use this_cpu() to avoid irqon/off sequence in refresh_cpu_vm_stats	2013-09-11 15:57:31 -07:00
zbud.c	mm/zbud: fix some trivial typos in comments	2013-09-11 15:57:35 -07:00
zswap.c	mm/zswap.c: get swapper address_space by using macro	2013-09-11 15:57:08 -07:00