The quilt patch titled
Subject: mm: memcg: declare do_memsw_account inline
has been removed from the -mm tree. Its filename was
mm-memcg-declare-do_memsw_account-inline.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: John Sperbeck <jsperbeck@xxxxxxxxxx>
Subject: mm: memcg: declare do_memsw_account inline
Date: Thu, 28 Nov 2024 12:39:59 -0800
In commit 66d60c428b23 ("mm: memcg: move legacy memcg event code into
memcontrol-v1.c"), the static do_memsw_account() function was moved from a
.c file to a .h file. Unfortunately, the traditional inline keyword
wasn't added. If a file (e.g., a unit test) includes the .h file, but
doesn't refer to do_memsw_account(), it will get a warning like:
mm/memcontrol-v1.h:41:13: warning: unused function 'do_memsw_account' [-Wunused-function]
41 | static bool do_memsw_account(void)
| ^~~~~~~~~~~~~~~~
Link: https://lkml.kernel.org/r/20241128203959.726527-1-jsperbeck@xxxxxxxxxx
Fixes: 66d60c428b23 ("mm: memcg: move legacy memcg event code into memcontrol-v1.c")
Signed-off-by: John Sperbeck <jsperbeck@xxxxxxxxxx>
Acked-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Cc: Muchun Song <muchun.song@xxxxxxxxx>
Cc: Shakeel Butt <shakeel.butt@xxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol-v1.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memcontrol-v1.h~mm-memcg-declare-do_memsw_account-inline
+++ a/mm/memcontrol-v1.h
@@ -38,7 +38,7 @@ void mem_cgroup_id_put_many(struct mem_c
iter = mem_cgroup_iter(NULL, iter, NULL))
/* Whether legacy memory+swap accounting is active */
-static bool do_memsw_account(void)
+static inline bool do_memsw_account(void)
{
return !cgroup_subsys_on_dfl(memory_cgrp_subsys);
}
_
Patches currently in -mm which might be from jsperbeck@xxxxxxxxxx are
