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| author | Christoph Lameter | 2007-05-16 08:57:09 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2007-05-17 06:19:15 +0200 |
| commit | 43c0f3d25c602dc96b201ed81ffda0bc600ff969 (patch) | |
| tree | 88ecad9eda4797693a97e0bcdf7ced13be99f3bd | |
| parent | parport_pc needs dma-mapping.h (diff) | |
| download | kernel-qcow2-linux-43c0f3d25c602dc96b201ed81ffda0bc600ff969.tar.gz kernel-qcow2-linux-43c0f3d25c602dc96b201ed81ffda0bc600ff969.tar.xz kernel-qcow2-linux-43c0f3d25c602dc96b201ed81ffda0bc600ff969.zip | |
Fix: find_or_create_page skips cpuset memory spreading.
We call alloc_page where we should be calling __page_cache_alloc.
__page_cache_alloc performs cpuset memory spreading. alloc_page does not.
There is no reason that pages allocated via find_or_create should be
exempt.
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>
| -rw-r--r-- | mm/filemap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 7b48b2ad00e7..edb1b0b5cc8d 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -670,7 +670,8 @@ repeat: page = find_lock_page(mapping, index); if (!page) { if (!cached_page) { - cached_page = alloc_page(gfp_mask); + cached_page = + __page_cache_alloc(gfp_mask); if (!cached_page) return NULL; } |