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(parent: 3d99cfb) | patch
[PATCH] Guarantee that the uncached allocator gets pages on the correct node
authorChristoph Lameter <clameter@sgi.com>
Tue, 26 Sep 2006 06:31:44 +0000 (23:31 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 26 Sep 2006 15:48:50 +0000 (08:48 -0700)
commitbd1b1677b5d4f39deda068bf5cc43ce3aaec839f
tree89ac1d663b0c04da52af861e2bc7b0d7e49149f7tree | snapshot (tar.gz zip)
parent3d99cfb5f46191fc68f1343feeb2cf835001f7d7commit | diff
[PATCH] Guarantee that the uncached allocator gets pages on the correct node

The uncached allocator manages per node pools.  Specify __GFP_THISNODE in
order to force allocation on the indicated node or fail.  The uncached
allocator has already logic to deal with failing allocations.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/ia64/kernel/uncached.c diff | blob | blame | history