Eric Dumazet 660654f90e mm/vmalloc.c: add a schedule point to vmalloc() ...

It is not uncommon on busy servers to get stuck hundred of ms in
vmalloc() calls (like file descriptor expansions).

Add a cond_resched() to __vmalloc_area_node() to be gentle to
other tasks.

[akpm@linux-foundation.org: only do it for __GFP_WAIT, per David]
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Hugh Dickins <hughd@google.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2014-08-06 18:01:18 -07:00

..

backing-dev.c

…

balloon_compaction.c

…

bootmem.c

…

cleancache.c

…

cma.c

mm, CMA: clean-up log message

2014-08-06 18:01:16 -07:00

compaction.c

mm, compaction: properly signal and act upon lock and need_sched() contention

2014-06-04 16:54:11 -07:00

debug-pagealloc.c

…

dmapool.c

mm/dmapool.c: reuse devres_release() to free resources

2014-06-04 16:54:08 -07:00

early_ioremap.c

…

fadvise.c

…

failslab.c

…

filemap_xip.c

…

filemap.c

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

2014-08-04 16:23:30 -07:00

fremap.c

mm: mark remap_file_pages() syscall as deprecated

2014-06-06 16:08:17 -07:00

frontswap.c

swap: change swap_list_head to plist, add swap_avail_head

2014-06-04 16:54:07 -07:00

gup.c

mm: cleanup __get_user_pages()

2014-06-04 16:54:05 -07:00

highmem.c

…

huge_memory.c

mm: huge_memory: use GFP_TRANSHUGE when charging huge pages

2014-08-06 18:01:17 -07:00

hugetlb_cgroup.c

cgroup: replace cgroup_add_cftypes() with cgroup_add_legacy_cftypes()

2014-07-15 11:05:09 -04:00

hugetlb.c

kexec: export free_huge_page to VMCOREINFO

2014-07-30 17:16:13 -07:00

hwpoison-inject.c

…

init-mm.c

…

internal.h

mm/internal.h: use nth_page

2014-08-06 18:01:16 -07:00

interval_tree.c

…

iov_iter.c

bio_vec-backed iov_iter

2014-05-06 17:39:45 -04:00

Kconfig

CMA: generalize CMA reserved area management functionality

2014-08-06 18:01:16 -07:00

Kconfig.debug

…

kmemcheck.c

…

kmemleak-test.c

mm/kmemleak-test.c: use pr_fmt for logging

2014-06-06 16:08:18 -07:00

kmemleak.c

mm: introduce kmemleak_update_trace()

2014-06-06 16:08:17 -07:00

ksm.c

sched: Remove proliferation of wait_on_bit() action functions

2014-07-16 15:10:39 +02:00

list_lru.c

…

maccess.c

…

madvise.c

mm: update the description for madvise_remove

2014-08-06 18:01:18 -07:00

Makefile

CMA: generalize CMA reserved area management functionality

2014-08-06 18:01:16 -07:00

memblock.c

mm/memblock.c: call kmemleak directly from memblock_(alloc|free)

2014-06-06 16:08:17 -07:00

memcontrol.c

mm: memcontrol: do not acquire page_cgroup lock for kmem pages

2014-08-06 18:01:17 -07:00

memory_hotplug.c

mem-hotplug: introduce MMOP_OFFLINE to replace the hard coding -1

2014-08-06 18:01:16 -07:00

memory-failure.c

hwpoison: call action_result() in failure path of hwpoison_user_mappings()

2014-07-30 17:16:13 -07:00

memory.c

mm/memory.c: use entry = ACCESS_ONCE(*pte) in handle_pte_fault()

2014-08-06 18:01:15 -07:00

mempolicy.c

Merge branch 'for-3.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2014-07-10 11:38:23 -07:00

mempool.c

mm/mempool.c: update the kmemleak stack trace for mempool allocations

2014-06-06 16:08:17 -07:00

migrate.c

mm: fix direct reclaim writeback regression

2014-07-26 14:38:50 -07:00

mincore.c

…

mlock.c

…

mm_init.c

…

mmap.c

mm: convert some level-less printks to pr_*

2014-06-06 16:08:18 -07:00

mmu_context.c

…

mmu_notifier.c

…

mmzone.c

…

mprotect.c

…

mremap.c

mm, thp: close race between mremap() and split_huge_page()

2014-05-11 17:55:48 +09:00

msync.c

msync: fix incorrect fstart calculation

2014-07-03 09:21:53 -07:00

nobootmem.c

mm/memblock.c: call kmemleak directly from memblock_(alloc|free)

2014-06-06 16:08:17 -07:00

nommu.c

mm: nommu: per-thread vma cache fix

2014-06-23 16:47:43 -07:00

oom_kill.c

…

page_alloc.c

mm: page_alloc: simplify drain_zone_pages by using min()

2014-08-06 18:01:16 -07:00

page_cgroup.c

…

page_io.c

fix __swap_writepage() compile failure on old gcc versions

2014-06-14 19:30:48 -05:00

page_isolation.c

…

page-writeback.c

mm/page-writeback.c: fix divide by zero in bdi_dirty_limits()

2014-07-30 17:16:13 -07:00

pagewalk.c

…

percpu-km.c

…

percpu-vm.c

…

percpu.c

percpu: Use ALIGN macro instead of hand coding alignment calculation

2014-06-19 11:00:27 -04:00

pgtable-generic.c

…

process_vm_access.c

start adding the tag to iov_iter

2014-05-06 17:32:49 -04:00

quicklist.c

…

readahead.c

mm/readahead.c: remove unused file_ra_state from count_history_pages

2014-08-06 18:01:15 -07:00

rmap.c

mm/rmap.c: fix pgoff calculation to handle hugepage correctly

2014-07-23 15:10:54 -07:00

shmem.c

shmem: fix splicing from a hole while it's punched

2014-07-23 15:10:55 -07:00

slab_common.c

mm: move slab related stuff from util.c to slab_common.c

2014-08-06 18:01:15 -07:00

slab.c

mm/slab.c: fix comments

2014-08-06 18:01:15 -07:00

slab.h

slab: convert last use of __FUNCTION__ to __func__

2014-08-06 18:01:15 -07:00

slob.c

slab: get_online_mems for kmem_cache_{create,destroy,shrink}

2014-06-04 16:53:59 -07:00

slub.c

slab: fix the alias count (via sysfs) of slab cache

2014-08-06 18:01:15 -07:00

sparse-vmemmap.c

…

sparse.c

…

swap_state.c

mm: page_alloc: convert hot/cold parameter and immediate callers to bool

2014-06-04 16:54:09 -07:00

swap.c

mm: non-atomically mark page accessed during page cache allocation where possible

2014-06-04 16:54:10 -07:00

swapfile.c

mm/swapfile.c: delete the "last_in_cluster < scan_base" loop in the body of scan_swap_map()

2014-06-04 16:54:12 -07:00

truncate.c

mm/fs: fix pessimization in hole-punching pagecache

2014-07-23 15:10:55 -07:00

util.c

mm: move slab related stuff from util.c to slab_common.c

2014-08-06 18:01:15 -07:00

vmacache.c

mm,vmacache: optimize overflow system-wide flushing

2014-06-04 16:53:57 -07:00

vmalloc.c

mm/vmalloc.c: add a schedule point to vmalloc()

2014-08-06 18:01:18 -07:00

vmpressure.c

…

vmscan.c

mm: vmscan: clean up struct scan_control

2014-08-06 18:01:18 -07:00

vmstat.c

mm: use the light version __mod_zone_page_state in mlocked_vma_newpage()

2014-06-04 16:54:07 -07:00

workingset.c

…

zbud.c

mm/zbud.c: make size unsigned like unique callsite

2014-06-04 16:54:13 -07:00

zsmalloc.c

zsmalloc: fixup trivial zs size classes value in comments

2014-06-04 16:54:13 -07:00

zswap.c

mm/zswap: NUMA aware allocation for zswap_dstmem

2014-06-04 16:54:14 -07:00