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[PATCH] slab: remove alloc_pages() calls 

The slab allocator never uses alloc_pages since kmem_getpages() is always
called with a valid nodeid.  Remove the branch and the code from
kmem_getpages()

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Christoph Lameter 2005-11-13 16:06:47 -08:00 committed by Linus Torvalds
parent 065d41cb26
commit 50c85a19e7
1 changed files with 1 additions and 5 deletions
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4
mm/slab.c
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@ -1205,11 +1205,7 @@ static void *kmem_getpages(kmem_cache_t *cachep, gfp_t flags, int nodeid)
int i; int i;
flags |= cachep->gfpflags; flags |= cachep->gfpflags;
if (likely(nodeid == -1)) {
page = alloc_pages(flags, cachep->gfporder);
} else {
page = alloc_pages_node(nodeid, flags, cachep->gfporder); page = alloc_pages_node(nodeid, flags, cachep->gfporder);
}
if (!page) if (!page)
return NULL; return NULL;
addr = page_address(page); addr = page_address(page);