The patch titled
Subject: mm/memcg: mz already removed from rb_tree in mem_cgroup_largest_soft_limit_node()
has been removed from the -mm tree. Its filename was
mm-memcg-mz-already-removed-from-rb_tree-in-mem_cgroup_largest_soft_limit_node.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
From: Wei Yang <richard.weiyang@xxxxxxxxx>
Subject: mm/memcg: mz already removed from rb_tree in mem_cgroup_largest_soft_limit_node()
When mz is not NULL, mem_cgroup_largest_soft_limit_node() has removed it
from rb_tree.
Not necessary to call __mem_cgroup_remove_exceeded() again.
Link: https://lkml.kernel.org/r/20220312071623.19050-1-richard.weiyang@xxxxxxxxx
Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Roman Gushchin <roman.gushchin@xxxxxxxxx>
Cc: Shakeel Butt <shakeelb@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 1 -
1 file changed, 1 deletion(-)
--- a/mm/memcontrol.c~mm-memcg-mz-already-removed-from-rb_tree-in-mem_cgroup_largest_soft_limit_node
+++ a/mm/memcontrol.c
@@ -3418,7 +3418,6 @@ unsigned long mem_cgroup_soft_limit_recl
nr_reclaimed += reclaimed;
*total_scanned += nr_scanned;
spin_lock_irq(&mctz->lock);
- __mem_cgroup_remove_exceeded(mz, mctz);
/*
* If we failed to reclaim anything from this memory cgroup
_
Patches currently in -mm which might be from richard.weiyang@xxxxxxxxx are
mm-memcg-mem_cgroup_per_node-is-already-set-to-0-on-allocation.patch
mm-memcg-retrieve-parent-memcg-from-cssparent.patch
mm-memcg-set-memcg-after-css-verified-and-got-reference.patch
mm-memcg-set-pos-to-prev-unconditionally.patch
mm-memcg-move-generation-assignment-and-comparison-together.patch
mm-memcg-__mem_cgroup_remove_exceeded-could-handle-a-on-tree-mz-properly.patch
mm-page_alloc-add-same-penalty-is-enough-to-get-round-robin-order.patch
mm-page_alloc-add-penalty-to-local_node.patch
memcg-do-not-tweak-node-in-alloc_mem_cgroup_per_node_info.patch
