Re: [PATCH] doc: cgroup: update note about conditions when oom killer is invoked

2020-05-11 Thread Michal Hocko
On Mon 11-05-20 12:34:00, Konstantin Khlebnikov wrote: > > > On 11/05/2020 11.39, Michal Hocko wrote: > > On Fri 08-05-20 17:16:29, Konstantin Khlebnikov wrote: > > > Starting from v4.19 commit 29ef680ae7c2 ("memcg, oom: move out_of_memory > > > back to the charge path") cgroup oom killer is no l

Re: [PATCH] doc: cgroup: update note about conditions when oom killer is invoked

2020-05-11 Thread Konstantin Khlebnikov
On 11/05/2020 11.39, Michal Hocko wrote: On Fri 08-05-20 17:16:29, Konstantin Khlebnikov wrote: Starting from v4.19 commit 29ef680ae7c2 ("memcg, oom: move out_of_memory back to the charge path") cgroup oom killer is no longer invoked only from page faults. Now it implements the same semantics

Re: [PATCH] doc: cgroup: update note about conditions when oom killer is invoked

2020-05-11 Thread Michal Hocko
On Fri 08-05-20 17:16:29, Konstantin Khlebnikov wrote: > Starting from v4.19 commit 29ef680ae7c2 ("memcg, oom: move out_of_memory > back to the charge path") cgroup oom killer is no longer invoked only from > page faults. Now it implements the same semantics as global OOM killer: > allocation conte

Re: [PATCH] doc: cgroup: update note about conditions when oom killer is invoked

2020-05-08 Thread Randy Dunlap
Hi, On 5/8/20 7:16 AM, Konstantin Khlebnikov wrote: > Starting from v4.19 commit 29ef680ae7c2 ("memcg, oom: move out_of_memory > back to the charge path") cgroup oom killer is no longer invoked only from > page faults. Now it implements the same semantics as global OOM killer: > allocation context

[PATCH] doc: cgroup: update note about conditions when oom killer is invoked

2020-05-08 Thread Konstantin Khlebnikov
Starting from v4.19 commit 29ef680ae7c2 ("memcg, oom: move out_of_memory back to the charge path") cgroup oom killer is no longer invoked only from page faults. Now it implements the same semantics as global OOM killer: allocation context invokes OOM killer and keeps retrying until success. Signed