Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Linus Torvalds caf491916b Revert "revert "Revert "mm: remove __GFP_NO_KSWAPD""" and associated damage ... This reverts commits a50915394f and d7c3b937bd. This is a revert of a revert of a revert. In addition, it reverts the even older i915 change to stop using the __GFP_NO_KSWAPD flag due to the original commits in linux-next. It turns out that the original patch really was bogus, and that the original revert was the correct thing to do after all. We thought we had fixed the problem, and then reverted the revert, but the problem really is fundamental: waking up kswapd simply isn't the right thing to do, and direct reclaim sometimes simply _is_ the right thing to do. When certain allocations fail, we simply should try some direct reclaim, and if that fails, fail the allocation. That's the right thing to do for THP allocations, which can easily fail, and the GPU allocations want to do that too. So starting kswapd is sometimes simply wrong, and removing the flag that said "don't start kswapd" was a mistake. Let's hope we never revisit this mistake again - and certainly not this many times ;) Acked-by: Mel Gorman <mgorman@suse.de> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Rik van Riel <riel@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-12-10 11:03:05 -08:00
..
backing-dev.c	backing-dev: use kstrto* in preference to simple_strtoul	2012-08-25 16:58:14 +08:00
bootmem.c	revert "mm: fix-up zone present pages"	2012-11-16 14:33:04 -08:00
bounce.c	bounce: allow use of bounce pool via config option	2012-07-18 16:40:35 -04:00
cleancache.c
compaction.c	mm: compaction: validate pfn range passed to isolate_freepages_block	2012-12-06 11:17:33 -08:00
debug-pagealloc.c
dmapool.c
fadvise.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
failslab.c
filemap.c	readahead: fault retry breaks mmap file read random detection	2012-10-09 16:22:47 +09:00
filemap_xip.c	mm: move all mmu notifier invocations to be done outside the PT lock	2012-10-09 16:22:58 +09:00
fremap.c	remap_file_pages: correctly handle the case of a NULL vm_ops pointer	2012-10-19 13:37:57 -07:00
frontswap.c	frontswap: support exclusive gets if tmem backend is capable	2012-09-21 10:38:12 -04:00
highmem.c	mm: highmem: don't treat PKMAP_ADDR(LAST_PKMAP) as a highmem address	2012-11-16 14:33:04 -08:00
huge_memory.c	mm: huge_memory: Fix build error.	2012-10-15 07:59:15 -07:00
hugetlb.c	mm: document PageHuge somewhat	2012-10-09 16:23:03 +09:00
hugetlb_cgroup.c	hugetlb/cgroup: remove exclude and wakeup rmdir calls from migrate	2012-07-31 18:42:41 -07:00
hwpoison-inject.c	memcg: rename config variables	2012-07-31 18:42:43 -07:00
init-mm.c
internal.h	mm, thp: fix mlock statistics	2012-10-09 16:23:03 +09:00
interval_tree.c	mm: add CONFIG_DEBUG_VM_RB build option	2012-10-09 16:22:42 +09:00
Kconfig	mm: enable CONFIG_COMPACTION by default	2012-10-09 16:22:53 +09:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c	kmemleak: use rbtree instead of prio tree	2012-10-09 16:22:39 +09:00
ksm.c	mm: wrap calls to set_pte_at_notify with invalidate_range_start and invalidate_range_end	2012-10-09 16:22:58 +09:00
maccess.c
madvise.c	mm: prepare VM_DONTDUMP for using in drivers	2012-10-09 16:22:18 +09:00
Makefile	mm: replace vma prio_tree with an interval tree	2012-10-09 16:22:39 +09:00
memblock.c	x86, mm: Trim memory in memblock to be page aligned	2012-10-24 11:52:21 -07:00
memcontrol.c	memcg: fix hotplugged memory zone oops	2012-11-16 14:33:04 -08:00
memory-failure.c	mm: soft offline: split thp at the beginning of soft_offline_page()	2012-11-30 08:51:18 -08:00
memory.c	mm: fix build warning for uninitialized value	2012-11-16 14:33:03 -08:00
memory_hotplug.c	revert "mm: fix-up zone present pages"	2012-11-16 14:33:04 -08:00
mempolicy.c	tmpfs: fix shared mempolicy leak	2012-12-06 11:56:43 -08:00
mempool.c
migrate.c	mm: memcg: fix compaction/migration failing due to memcg limits	2012-07-31 18:42:48 -07:00
mincore.c
mlock.c	mm, thp: fix mlock statistics	2012-10-09 16:23:03 +09:00
mm_init.c
mmap.c	mm: add anon_vma_lock to validate_mm()	2012-11-16 14:33:03 -08:00
mmu_context.c
mmu_notifier.c	mm/mmu_notifier: allocate mmu_notifier in advance	2012-10-25 14:37:53 -07:00
mmzone.c	memcg: fix hotplugged memory zone oops	2012-11-16 14:33:04 -08:00
mprotect.c
mremap.c	mm: move all mmu notifier invocations to be done outside the PT lock	2012-10-09 16:22:58 +09:00
msync.c
nobootmem.c	revert "mm: fix-up zone present pages"	2012-11-16 14:33:04 -08:00
nommu.c	mm: replace vma prio_tree with an interval tree	2012-10-09 16:22:39 +09:00
oom_kill.c	oom: remove deprecated oom_adj	2012-10-09 16:22:24 +09:00
page-writeback.c	CPU hotplug, writeback: Don't call writeback_set_ratelimit() too often during hotplug	2012-09-28 20:27:49 +08:00
page_alloc.c	Revert "revert "Revert "mm: remove __GFP_NO_KSWAPD""" and associated damage	2012-12-10 11:03:05 -08:00
page_cgroup.c	memcg: rename config variables	2012-07-31 18:42:43 -07:00
page_io.c	mm: add support for direct_IO to highmem pages	2012-07-31 18:42:47 -07:00
page_isolation.c	mm/page_alloc: refactor out __alloc_contig_migrate_alloc()	2012-10-09 16:22:52 +09:00
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c	sections: fix section conflicts in mm/percpu.c	2012-10-06 03:04:44 +09:00
pgtable-generic.c	thp: introduce pmdp_invalidate()	2012-10-09 16:22:29 +09:00
process_vm_access.c
quicklist.c
readahead.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
rmap.c	mm: fix XFS oops due to dirty pages without buffers on s390	2012-10-25 14:37:52 -07:00
shmem.c	tmpfs: fix shared mempolicy leak	2012-12-06 11:56:43 -08:00
slab.c	Merge branch 'slab/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux	2012-10-07 07:53:13 +09:00
slab.h	Revert "mm/sl[aou]b: Move sysfs_slab_add to common"	2012-09-05 12:07:44 +03:00
slab_common.c	mm, slab: release slab_mutex earlier in kmem_cache_destroy()	2012-10-10 09:25:08 +03:00
slob.c	Merge branch 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes	2012-10-19 15:40:18 -07:00
slub.c	Merge branch 'slab/common-for-cgroups' into slab/for-linus	2012-10-03 09:56:37 +03:00
sparse-vmemmap.c
sparse.c	mm/vmemmap: fix wrong use of virt_to_page	2012-11-30 08:51:17 -08:00
swap.c	mm: remove vma arg from page_evictable	2012-10-09 16:22:55 +09:00
swap_state.c	mm: add support for a filesystem to activate swap files and use direct_IO for writing swap pages	2012-07-31 18:42:47 -07:00
swapfile.c	swapfile: fix name leak in swapoff	2012-11-16 14:33:04 -08:00
truncate.c	mm: use clear_page_mlock() in page_remove_rmap()	2012-10-09 16:22:56 +09:00
util.c	mm: Use __do_krealloc to do the krealloc job	2012-09-04 10:22:58 +03:00
vmalloc.c	mm: use %pK for /proc/vmallocinfo	2012-10-09 16:23:03 +09:00
vmscan.c	mm: vmscan: fix inappropriate zone congestion clearing	2012-12-08 08:41:18 -08:00
vmstat.c	mm: remove unevictable_pgs_mlockfreed	2012-10-09 16:22:59 +09:00