From: Tim Chen <tim.c.chen@linux.intel.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.cz>,
Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>,
Dave Hansen <dave.hansen@intel.com>,
Ying Huang <ying.huang@intel.com>,
linux-mm@kvack.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] Soft limit memory management bug fixes
Date: Tue, 9 Feb 2021 12:29:44 -0800 [thread overview]
Message-ID: <cover.1612902157.git.tim.c.chen@linux.intel.com> (raw)
During testing of tiered memory management based on memory soft limit, I found three
issues with memory management using cgroup based soft limit in the mainline code.
Fix the issues with the three patches in this series.
Tim Chen (3):
mm: Fix dropped memcg from mem cgroup soft limit tree
mm: Force update of mem cgroup soft limit tree on usage excess
mm: Fix missing mem cgroup soft limit tree updates
mm/memcontrol.c | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
--
2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Tim Chen <tim.c.chen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
Michal Hocko <mhocko-AlSwsSmVLrQ@public.gmane.org>,
Vladimir Davydov
<vdavydov.dev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Tim Chen <tim.c.chen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
Dave Hansen <dave.hansen-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Ying Huang <ying.huang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 0/3] Soft limit memory management bug fixes
Date: Tue, 9 Feb 2021 12:29:44 -0800 [thread overview]
Message-ID: <cover.1612902157.git.tim.c.chen@linux.intel.com> (raw)
During testing of tiered memory management based on memory soft limit, I found three
issues with memory management using cgroup based soft limit in the mainline code.
Fix the issues with the three patches in this series.
Tim Chen (3):
mm: Fix dropped memcg from mem cgroup soft limit tree
mm: Force update of mem cgroup soft limit tree on usage excess
mm: Fix missing mem cgroup soft limit tree updates
mm/memcontrol.c | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
--
2.20.1
next reply other threads:[~2021-02-10 0:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 20:29 Tim Chen [this message]
2021-02-09 20:29 ` [PATCH 0/3] Soft limit memory management bug fixes Tim Chen
2021-02-09 20:29 ` [PATCH 1/3] mm: Fix dropped memcg from mem cgroup soft limit tree Tim Chen
2021-02-09 20:29 ` Tim Chen
2021-02-10 9:47 ` Michal Hocko
2021-02-10 9:47 ` Michal Hocko
2021-02-09 20:29 ` [PATCH 2/3] mm: Force update of mem cgroup soft limit tree on usage excess Tim Chen
2021-02-09 20:29 ` Tim Chen
2021-02-10 9:51 ` Michal Hocko
2021-02-10 9:51 ` Michal Hocko
2021-02-09 20:29 ` [PATCH 3/3] mm: Fix missing mem cgroup soft limit tree updates Tim Chen
2021-02-09 20:29 ` Tim Chen
2021-02-09 22:22 ` Johannes Weiner
2021-02-09 22:22 ` Johannes Weiner
2021-02-09 22:34 ` Tim Chen
2021-02-09 22:34 ` Tim Chen
2021-02-10 10:08 ` Michal Hocko
2021-02-10 10:08 ` Michal Hocko
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