This reverts commit 73f038b863dfe98acabc7c36c17342b84ad52e94. The NUMA behaviour of this patch is less than ideal. An alternative approch is to interleave allocations only within local zones which is implemented in the next patch.
Cc: [email protected] Signed-off-by: Mel Gorman <[email protected]> --- mm/page_alloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index f861d02..580a5f0 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1920,8 +1920,7 @@ zonelist_scan: * back to remote zones that do not partake in the * fairness round-robin cycle of this zonelist. */ - if ((alloc_flags & ALLOC_WMARK_LOW) && - (gfp_mask & GFP_MOVABLE_MASK)) { + if (alloc_flags & ALLOC_WMARK_LOW) { if (zone_page_state(zone, NR_ALLOC_BATCH) <= 0) continue; if (zone_reclaim_mode && -- 1.8.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
