The patch titled Subject: slub: fix cpuset check in get_any_partial has been removed from the -mm tree. Its filename was slub-fix-cpuset-check-in-get_any_partial.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx> Subject: slub: fix cpuset check in get_any_partial If we fail to allocate from the current node's stock, we look for free objects on other nodes before calling the page allocator (see get_any_partial). While checking other nodes we respect cpuset constraints by calling cpuset_zone_allowed. We enforce hardwall check. As a result, we will fallback to the page allocator even if there are some pages cached on other nodes, but the current cpuset doesn't have them set. However, the page allocator uses softwall check for kernel allocations, so it may allocate from one of the other nodes in this case. Therefore we should use softwall cpuset check in get_any_partial to conform with the cpuset check in the page allocator. Signed-off-by: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx> Acked-by: Zefan Li <lizefan@xxxxxxxxxx> Acked-by: Christoph Lameter <cl@xxxxxxxxx> Cc: Pekka Enberg <penberg@xxxxxxxxxx> Cc: David Rientjes <rientjes@xxxxxxxxxx> Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Cc: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/slub.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff -puN mm/slub.c~slub-fix-cpuset-check-in-get_any_partial mm/slub.c --- a/mm/slub.c~slub-fix-cpuset-check-in-get_any_partial +++ a/mm/slub.c @@ -1670,8 +1670,7 @@ static void *get_any_partial(struct kmem n = get_node(s, zone_to_nid(zone)); - if (n && cpuset_zone_allowed(zone, - flags | __GFP_HARDWALL) && + if (n && cpuset_zone_allowed(zone, flags) && n->nr_partial > s->min_partial) { object = get_partial_node(s, n, c, flags); if (object) { _ Patches currently in -mm which might be from vdavydov@xxxxxxxxxxxxx are origin.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html