Commits
Mel Gorman committed 57e0a030916
mm: numa: Introduce last_nid to the page frame This patch introduces a last_nid field to the page struct. This is used to build a two-stage filter in the next patch that is aimed at mitigating a problem whereby pages migrate to the wrong node when referenced by a process that was running off its home node. Signed-off-by: Mel Gorman <mgorman@suse.de>