kernel-hacking-2024-linux-s.../mm
Mel Gorman a6af2bc3d5 [PATCH] Avoid excessive sorting of early_node_map[]
find_min_pfn_for_node() and find_min_pfn_with_active_regions() sort
early_node_map[] on every call.  This is an excessive amount of sorting and
that can be avoided.  This patch always searches the whole early_node_map[]
in find_min_pfn_for_node() instead of returning the first value found.  The
map is then only sorted once when required.  Successfully boot tested on a
number of machines.

[akpm@osdl.org: cleanup]
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:17 -08:00
..
allocpercpu.c
backing-dev.c
bootmem.c
bounce.c [PATCH] blktrace: only add a bounce trace when we really bounce 2007-01-12 10:46:49 -08:00
fadvise.c
filemap.c [PATCH] mm: remove find_trylock_page 2007-02-09 08:06:14 -08:00
filemap.h
filemap_xip.c [PATCH] mm: mremap correct rmap accounting 2007-01-30 08:33:32 -08:00
fremap.c [PATCH] mm: more rmap debugging 2006-12-22 08:55:49 -08:00
highmem.c
hugetlb.c [PATCH] hugetlb: preserve hugetlb pte dirty state 2007-02-09 09:25:46 -08:00
internal.h
Kconfig
madvise.c
Makefile
memory.c [PATCH] i386 vDSO: use VM_ALWAYSDUMP 2007-01-26 13:50:58 -08:00
memory_hotplug.c [PATCH] Fix sparsemem on Cell 2007-01-11 18:18:20 -08:00
mempolicy.c [PATCH] mbind: restrict nodes to the currently allowed cpuset 2007-01-23 07:52:06 -08:00
mempool.c
migrate.c
mincore.c [PATCH] sys_mincore: s/max/min/ 2006-12-17 10:21:53 -08:00
mlock.c
mmap.c [PATCH] Add install_special_mapping 2007-02-09 09:25:47 -08:00
mmzone.c
mprotect.c
mremap.c [PATCH] mm: mremap correct rmap accounting 2007-01-30 08:33:32 -08:00
msync.c
nommu.c
oom_kill.c [PATCH] fix OOM killing of swapoff 2007-01-05 23:55:29 -08:00
page-writeback.c Fix balance_dirty_page() calculations with CONFIG_HIGHMEM 2007-01-29 16:37:38 -08:00
page_alloc.c [PATCH] Avoid excessive sorting of early_node_map[] 2007-02-11 10:51:17 -08:00
page_io.c
pdflush.c
prio_tree.c
readahead.c [PATCH] io-accounting-read-accounting nfs fix 2006-12-10 09:55:41 -08:00
rmap.c [PATCH] page_mkclean_one(): fix call to set_pte_at() 2006-12-30 10:56:42 -08:00
shmem.c [PATCH] Fix for shmem_truncate_range() BUG_ON() 2006-12-22 08:55:47 -08:00
shmem_acl.c
slab.c [PATCH] slab: use parameter passed to cache_reap to determine pointer to work structure 2007-02-11 10:51:17 -08:00
slob.c [PATCH] MM: SLOB is broken by recent cleanup of slab.h 2006-12-30 10:56:42 -08:00
sparse.c
swap.c
swap_state.c
swapfile.c [PATCH] swsusp: Do not fail if resume device is not set 2007-01-05 23:55:22 -08:00
thrash.c
tiny-shmem.c
truncate.c [PATCH] MM: Remove [PATCH] invalidate_inode_pages2_range() debug 2007-01-26 13:51:00 -08:00
util.c
vmalloc.c
vmscan.c [PATCH] shrink_all_memory(): fix lru_pages handling 2007-01-05 23:55:29 -08:00
vmstat.c