Christoph Lameter e95eed571e SLUB: Add MIN_PARTIAL ... We leave a mininum of partial slabs on nodes when we search for partial slabs on other node. Define a constant for that value. Then modify slub to keep MIN_PARTIAL slabs around. This avoids bad situations where a function frees the last object in a slab (which results in the page being returned to the page allocator) only to then allocate one again (which requires getting a page back from the page allocator if the partial list was empty). Keeping a couple of slabs on the partial list reduces overhead. Empty slabs are added to the end of the partial list to insure that partially allocated slabs are consumed first (defragmentation). 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>		2007-05-07 12:12:54 -07:00
..
allocpercpu.c
backing-dev.c	[PATCH] nfs: fix congestion control	2007-03-16 19:25:05 -07:00
bootmem.c
bounce.c	block: blk_max_pfn is somtimes wrong	2007-03-27 08:52:47 +02:00
fadvise.c	[PATCH] mm: change uses of f_{dentry,vfsmnt} to use f_path	2006-12-08 08:28:43 -08:00
filemap_xip.c	[PATCH] mm: fix xip issue with /dev/zero	2007-03-29 08:22:26 -07:00
filemap.c	readahead: code cleanup	2007-05-07 12:12:52 -07:00
filemap.h
fremap.c	[PATCH] mm: more rmap debugging	2006-12-22 08:55:49 -08:00
highmem.c	[PATCH] i386: PARAVIRT: add kmap_atomic_pte for mapping highpte pages	2007-05-02 19:27:15 +02:00
hugetlb.c	[PATCH] hugetlb: preserve hugetlb pte dirty state	2007-02-09 09:25:46 -08:00
internal.h	Make page->private usable in compound pages	2007-05-07 12:12:53 -07:00
Kconfig	[PATCH] Set CONFIG_ZONE_DMA for arches with GENERIC_ISA_DMA	2007-02-11 10:51:19 -08:00
madvise.c	[PATCH] holepunch: fix mmap_sem i_mutex deadlock	2007-03-29 08:22:26 -07:00
Makefile	SLUB core	2007-05-07 12:12:53 -07:00
memory_hotplug.c	[PATCH] Fix sparsemem on Cell	2007-01-11 18:18:20 -08:00
memory.c	Add unitialized_var() macro for suppressing gcc warnings	2007-05-07 12:12:52 -07:00
mempolicy.c	[PATCH] Page migration: Fix vma flag checking	2007-03-05 07:57:51 -08:00
mempool.c	[PATCH] Numerous fixes to kernel-doc info in source files.	2007-02-11 10:51:32 -08:00
migrate.c	page migration: fix NR_FILE_PAGES accounting	2007-04-24 08:23:08 -07:00
mincore.c	[PATCH] mincore: vma crossing fix	2007-02-15 09:57:03 -08:00
mlock.c
mmap.c	[PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction	2007-05-02 19:27:14 +02:00
mmzone.c
mprotect.c
mremap.c	[PATCH] mm: mremap correct rmap accounting	2007-01-30 08:33:32 -08:00
msync.c
nommu.c	[PATCH] nommu: fix bug ip_conntrack does not work on nommu	2007-04-12 15:31:42 -07:00
oom_kill.c	allow oom_adj of saintly processes	2007-05-07 12:12:51 -07:00
page_alloc.c	mm: optimize compound_head() by avoiding a shared page flag	2007-05-07 12:12:53 -07:00
page_io.c
page-writeback.c	Use ZVC counters to establish exact size of dirtyable pages	2007-05-07 12:12:51 -07:00
pdflush.c
prio_tree.c
readahead.c	readahead: code cleanup	2007-05-07 12:12:52 -07:00
rmap.c	[S390] split page_test_and_clear_dirty.	2007-04-27 16:01:46 +02:00
shmem_acl.c
shmem.c	[PATCH] holepunch: fix disconnected pages after second truncate	2007-03-29 08:22:25 -07:00
slab.c	Add virt_to_head_page and consolidate code in slab and slub	2007-05-07 12:12:54 -07:00
slob.c	slab: introduce krealloc	2007-05-07 12:12:50 -07:00
slub.c	SLUB: Add MIN_PARTIAL	2007-05-07 12:12:54 -07:00
sparse.c
swap_state.c
swap.c	Make page->private usable in compound pages	2007-05-07 12:12:53 -07:00
swapfile.c	mm: make read_cache_page synchronous	2007-05-07 12:12:51 -07:00
thrash.c
tiny-shmem.c	[PATCH] mm/{,tiny-}shmem.c cleanups	2007-03-01 14:53:35 -08:00
truncate.c	[PATCH] VM: invalidate_inode_pages2_range() should not exit early	2007-03-01 14:53:39 -08:00
util.c
vmalloc.c	[PATCH] x86-64: Fix vmalloc_32 to really allocate <4GB on 64bit platforms	2007-05-02 19:27:12 +02:00
vmscan.c	[PATCH] throttle_vm_writeout(): don't loop on GFP_NOFS and GFP_NOIO allocations	2007-03-01 14:53:38 -08:00
vmstat.c	[PATCH] optional ZONE_DMA: optional ZONE_DMA in the VM	2007-02-11 10:51:18 -08:00