Commit 43c0f3d2 authored by Christoph Lameter's avatar Christoph Lameter Committed by Linus Torvalds

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: default avatarChristoph Lameter <clameter@sgi.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8382d2b9
...@@ -670,7 +670,8 @@ repeat: ...@@ -670,7 +670,8 @@ repeat:
page = find_lock_page(mapping, index); page = find_lock_page(mapping, index);
if (!page) { if (!page) {
if (!cached_page) { if (!cached_page) {
cached_page = alloc_page(gfp_mask); cached_page =
__page_cache_alloc(gfp_mask);
if (!cached_page) if (!cached_page)
return NULL; return NULL;
} }
......
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