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memcg-remove-the-soft-limit-reclaim-tracepoints.patch removed from -mm tree

merged mm-stable Andrew Morton 1 participant 1 message Oct 7

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The quilt patch titled
Subject: memcg: remove the soft limit reclaim tracepoints
has been removed from the -mm tree. Its filename was
memcg-remove-the-soft-limit-reclaim-tracepoints.patch

This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Shakeel Butt <[email protected]>
Subject: memcg: remove the soft limit reclaim tracepoints
Date: Wed, 2 Sep 2026 10:43:06 -0700

mm_vmscan_memcg_softlimit_reclaim_begin and mm_vmscan_memcg_softlimit_reclaim_end were only emitted by mem_cgroup_shrink_node(), which is gone, so they can never fire again.

---

 include/trace/events/vmscan.h |   14 --------------
 1 file changed, 14 deletions(-)
include/trace/events/vmscan.h renamed from include/trace/events/vmscan.h~memcg-remove-the-soft-limit-reclaim-tracepoints +0 -14
@@ -214,13 +214,6 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_be
 
 	TP_ARGS(gfp_flags, order, memcg)
 );
-
-DEFINE_EVENT(mm_vmscan_direct_reclaim_begin_template, mm_vmscan_memcg_softlimit_reclaim_begin,
-
-	TP_PROTO(gfp_t gfp_flags, int order, struct mem_cgroup *memcg),
-
-	TP_ARGS(gfp_flags, order, memcg)
-);
 #endif /* CONFIG_MEMCG */
 
 DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template,
@@ -258,13 +251,6 @@ DEFINE_EVENT(mm_vmscan_direct_reclaim_en
 
 	TP_PROTO(unsigned long nr_reclaimed, struct mem_cgroup *memcg),
 
-	TP_ARGS(nr_reclaimed, memcg)
-);
-
-DEFINE_EVENT(mm_vmscan_direct_reclaim_end_template, mm_vmscan_memcg_softlimit_reclaim_end,
-
-	TP_PROTO(unsigned long nr_reclaimed, struct mem_cgroup *memcg),
-
 	TP_ARGS(nr_reclaimed, memcg)
 );
 #endif /* CONFIG_MEMCG */

_

Patches currently in -mm which might be from [email protected] are

memcg-move-per-node-objcg-to-the-read-mostly-fields.patch memcg-split-mem_cgroup_private_id-into-two-fields.patch memcg-group-the-write-hot-fields-of-struct-mem_cgroup.patch memcg-group-the-cold-fields-of-struct-mem_cgroup.patch memcg-group-the-read-mostly-fields-of-struct-mem_cgroup.patch memcg-group-the-fields-of-struct-mem_cgroup_per_node.patch