The patch titled
Subject: mm: workingset: use cheaper __inc_lruvec_state in irqsafe node reclaim
has been removed from the -mm tree. Its filename was
mm-workingset-use-cheaper-__inc_lruvec_state-in-irqsafe-node-reclaim.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Johannes Weiner <hannes@xxxxxxxxxxx>
Subject: mm: workingset: use cheaper __inc_lruvec_state in irqsafe node reclaim
No need to use the preemption-safe lruvec state function inside the
reclaim region that has irqs disabled.
Link: http://lkml.kernel.org/r/20181009184732.762-3-hannes@xxxxxxxxxxx
Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Rik van Riel <riel@xxxxxxxxxxx>
Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/workingset.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/workingset.c~mm-workingset-use-cheaper-__inc_lruvec_state-in-irqsafe-node-reclaim
+++ a/mm/workingset.c
@@ -500,7 +500,7 @@ static enum lru_status shadow_lru_isolat
}
if (WARN_ON_ONCE(node->exceptional))
goto out_invalid;
- inc_lruvec_page_state(virt_to_page(node), WORKINGSET_NODERECLAIM);
+ __inc_lruvec_page_state(virt_to_page(node), WORKINGSET_NODERECLAIM);
__radix_tree_delete_node(&mapping->i_pages, node,
workingset_lookup_update(mapping));
_
Patches currently in -mm which might be from hannes@xxxxxxxxxxx are
