linux-stable/mm
Seth, Rohit ba56e91c94 [PATCH] mm: page_alloc: increase size of per-cpu-pages
Increase the page allocator's per-cpu magazines from 1/4MB to 1/2MB.

Over 100+ runs for a workload, the difference in mean is about 2%.  The best
results for both are almost same.  Though the max variation in results with
1/2MB is only 2.2%, whereas with 1/4MB it is 12%.

Signed-off-by: Rohit Seth <rohit.seth@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 21:40:35 -07:00
..
bootmem.c [PATCH] swiotlb: make sure initial DMA allocations really are in DMA memory 2005-10-19 23:11:33 -07:00
fadvise.c
filemap.c [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00
filemap.h
filemap_xip.c
fremap.c
highmem.c [PATCH] gfp_t: the rest 2005-10-28 08:16:51 -07:00
hugetlb.c [PATCH] Fix handling spurious page fault for hugetlb region 2005-10-20 09:02:07 -07:00
internal.h
Kconfig
madvise.c
Makefile
memory.c [PATCH] Fix handling spurious page fault for hugetlb region 2005-10-20 09:02:07 -07:00
mempolicy.c [PATCH] gfp_t: infrastructure 2005-10-28 08:16:46 -07:00
mempool.c [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00
mincore.c
mlock.c
mmap.c
mprotect.c
mremap.c
msync.c
nommu.c
oom_kill.c
page-writeback.c
page_alloc.c [PATCH] mm: page_alloc: increase size of per-cpu-pages 2005-10-29 21:40:35 -07:00
page_io.c
pdflush.c
prio_tree.c
readahead.c
rmap.c [PATCH] swaptoken tuning 2005-10-29 21:40:35 -07:00
shmem.c [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00
slab.c [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00
sparse.c
swap.c
swap_state.c
swapfile.c
thrash.c [PATCH] swaptoken tuning 2005-10-29 21:40:35 -07:00
tiny-shmem.c
truncate.c
vmalloc.c [PATCH] vmalloc_node 2005-10-29 21:40:35 -07:00
vmscan.c [PATCH] gfp_t: mm/* (easy parts) 2005-10-28 08:16:47 -07:00