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94f6030ca7
linux/mm
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Christoph Lameter 94f6030ca7 Slab allocators: Replace explicit zeroing with __GFP_ZERO 
kmalloc_node() and kmem_cache_alloc_node() were not available in a zeroing
variant in the past.  But with __GFP_ZERO it is possible now to do zeroing
while allocating.

Use __GFP_ZERO to remove the explicit clearing of memory via memset whereever
we can.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17 10:23:02 -07:00
..
allocpercpu.c Slab allocators: Replace explicit zeroing with __GFP_ZERO 2007-07-17 10:23:02 -07:00
backing-dev.c remove mm/backing-dev.c:congestion_wait_interruptible() 2007-07-16 09:05:52 -07:00
bootmem.c
bounce.c
fadvise.c
filemap_xip.c xip sendfile removal 2007-07-10 08:04:15 +02:00
filemap.c Fix read/truncate race 2007-07-17 10:22:59 -07:00
filemap.h
fremap.c
highmem.c Create the ZONE_MOVABLE zone 2007-07-17 10:22:59 -07:00
hugetlb.c Allow huge page allocations to use GFP_HIGH_MOVABLE 2007-07-17 10:22:59 -07:00
internal.h
Kconfig Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 2007-07-16 10:32:02 -07:00
madvise.c speed up madvise_need_mmap_write() usage 2007-07-16 09:05:36 -07:00
Makefile
memory_hotplug.c memory hotplug: fix unnecessary calling of init_currenty_empty_zone() 2007-06-01 08:18:29 -07:00
memory.c Add __GFP_MOVABLE for callers to flag allocations from high memory that may be migrated 2007-07-17 10:22:59 -07:00
mempolicy.c Allow huge page allocations to use GFP_HIGH_MOVABLE 2007-07-17 10:22:59 -07:00
mempool.c Slab allocators: Replace explicit zeroing with __GFP_ZERO 2007-07-17 10:23:02 -07:00
migrate.c Add __GFP_MOVABLE for callers to flag allocations from high memory that may be migrated 2007-07-17 10:22:59 -07:00
mincore.c
mlock.c do not limit locked memory when RLIMIT_MEMLOCK is RLIM_INFINITY 2007-07-16 09:05:37 -07:00
mmap.c split mmap 2007-07-16 09:05:37 -07:00
mmzone.c
mprotect.c
mremap.c security: Protection for exploiting null dereference using mmap 2007-07-11 22:52:29 -04:00
msync.c Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
nommu.c nommu: stub expand_stack() for nommu case 2007-07-16 09:05:37 -07:00
oom_kill.c
page_alloc.c Lumpy Reclaim V4 2007-07-17 10:22:59 -07:00
page_io.c
page-writeback.c dirty_writeback_centisecs_handler() cleanup 2007-07-16 09:05:47 -07:00
pdflush.c
prio_tree.c
quicklist.c
readahead.c
rmap.c mm: kill validate_anon_vma to avoid mapcount BUG 2007-06-28 11:34:53 -07:00
shmem_acl.c
shmem.c Add __GFP_MOVABLE for callers to flag allocations from high memory that may be migrated 2007-07-17 10:22:59 -07:00
slab.c Slab allocators: Cleanup zeroing allocations 2007-07-17 10:23:01 -07:00
slob.c Slab allocators: Cleanup zeroing allocations 2007-07-17 10:23:01 -07:00
slub.c Slab allocators: Cleanup zeroing allocations 2007-07-17 10:23:01 -07:00
sparse.c Move three functions that are only needed for CONFIG_MEMORY_HOTPLUG 2007-06-08 17:23:33 -07:00
swap_state.c Add __GFP_MOVABLE for callers to flag allocations from high memory that may be migrated 2007-07-17 10:22:59 -07:00
swap.c
swapfile.c vmscan: fix comments related to shrink_list() 2007-07-16 09:05:35 -07:00
thrash.c Bug in mm/thrash.c function grab_swap_token() 2007-05-11 08:29:32 -07:00
tiny-shmem.c
truncate.c invalidate_mapping_pages(): add cond_resched 2007-07-16 09:05:36 -07:00
util.c Slab allocators: Cleanup zeroing allocations 2007-07-17 10:23:01 -07:00
vmalloc.c Slab allocators: Replace explicit zeroing with __GFP_ZERO 2007-07-17 10:23:02 -07:00
vmscan.c mm: clean up and kernelify shrinker registration 2007-07-17 10:23:00 -07:00
vmstat.c Create the ZONE_MOVABLE zone 2007-07-17 10:22:59 -07:00