| commit | bc4ba393c007248f76c05945abb7b7b892cdd1cc | [log] [tgz] |
|---|---|---|
| author | Christoph Lameter <clameter@sgi.com> | Wed Dec 06 20:33:02 2006 -0800 |
| committer | Linus Torvalds <torvalds@woody.osdl.org> | Thu Dec 07 08:39:23 2006 -0800 |
| tree | 3c2cf7e13ecf991c58ffc00617757fcdeb3d863f | |
| parent | ebe29738f3934ad6a93c8bd76e30aa5d797a269d [diff] |
[PATCH] drain_node_page(): Drain pages in batch units drain_node_pages() currently drains the complete pageset of all pages. If there are a large number of pages in the queues then we may hold off interrupts for too long. Duplicate the method used in free_hot_cold_page. Only drain pcp->batch pages at one time. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>