From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tim Chen Subject: [PATCH 0/3] Soft limit memory management bug fixes Date: Tue, 9 Feb 2021 12:29:44 -0800 Message-ID: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: List-ID: Content-Type: text/plain; charset="us-ascii" To: Andrew Morton , Johannes Weiner , Michal Hocko , Vladimir Davydov Cc: Tim Chen , Dave Hansen , Ying Huang , linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org 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