The patch titled
Subject: mm/memcg: mem_cgroup_relize_xxx_limit can guarantee memcg->res.limit <= memcg->memsw.limit
has been added to the -mm tree. Its filename is
mm-memcg-mem_cgroup_relize_xxx_limit-can-guarantee-memcg-reslimit-=-memcg-memswlimit.patch
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------------------------------------------------------
From: Wanpeng Li <liwp@xxxxxxxxxxxxxxxxxx>
Subject: mm/memcg: mem_cgroup_relize_xxx_limit can guarantee memcg->res.limit <= memcg->memsw.limit
Signed-off-by: Wanpeng Li <liwp.linux@xxxxxxxxx>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN mm/memcontrol.c~mm-memcg-mem_cgroup_relize_xxx_limit-can-guarantee-memcg-reslimit-=-memcg-memswlimit mm/memcontrol.c
--- a/mm/memcontrol.c~mm-memcg-mem_cgroup_relize_xxx_limit-can-guarantee-memcg-reslimit-=-memcg-memswlimit
+++ a/mm/memcontrol.c
@@ -3416,7 +3416,7 @@ static int mem_cgroup_resize_limit(struc
/*
* Rather than hide all in some function, I do this in
* open coded manner. You see what this really does.
- * We have to guarantee memcg->res.limit < memcg->memsw.limit.
+ * We have to guarantee memcg->res.limit <= memcg->memsw.limit.
*/
mutex_lock(&set_limit_mutex);
memswlimit = res_counter_read_u64(&memcg->memsw, RES_LIMIT);
@@ -3477,7 +3477,7 @@ static int mem_cgroup_resize_memsw_limit
/*
* Rather than hide all in some function, I do this in
* open coded manner. You see what this really does.
- * We have to guarantee memcg->res.limit < memcg->memsw.limit.
+ * We have to guarantee memcg->res.limit <= memcg->memsw.limit.
*/
mutex_lock(&set_limit_mutex);
memlimit = res_counter_read_u64(&memcg->res, RES_LIMIT);
_
Subject: Subject: mm/memcg: mem_cgroup_relize_xxx_limit can guarantee memcg->res.limit <= memcg->memsw.limit
Patches currently in -mm which might be from liwp@xxxxxxxxxxxxxxxxxx are
linux-next.patch
mm-prepare-for-removal-of-obsolete-proc-sys-vm-nr_pdflush_threads.patch
mm-remove-unused-lru_all_evictable.patch
memcg-rename-mem_control_xxx-to-memcg_xxx.patch
mm-memcg-complete-documentation-for-tcp-memcg-files.patch
mm-memcg-mem_cgroup_relize_xxx_limit-can-guarantee-memcg-reslimit-=-memcg-memswlimit.patch
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