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Groups > linux.kernel > #1719423
| From | Tejun Heo <tj@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] cpuset: Fix incorrect memory_pressure control file mapping |
| Date | 2017-08-24 18:50 +0200 |
| Message-ID | <ui3up-zR-5@gated-at.bofh.it> (permalink) |
| References | <ui2RJ-kG-63@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Aug 24, 2017 at 12:04:29PM -0400, Waiman Long wrote: > The memory_pressure control file was incorrectly set up without > a private value (0, by default). As a result, this control > file was treated like memory_migrate on read. By adding back the > FILE_MEMORY_PRESSURE private value, the correct memory pressure value > will be returned. > > Signed-off-by: Waiman Long <longman@redhat.com> Oops, applied to cgroup/for-4.13-fixes w/ stable cc'd. I broke it way back in v4.4 which makes me wonder whether anybody is actually using it. Thanks a lot for catching it. -- tejun
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[PATCH] cpuset: Fix incorrect memory_pressure control file mapping Waiman Long <longman@redhat.com> - 2017-08-24 18:10 +0200
Re: [PATCH] cpuset: Fix incorrect memory_pressure control file mapping Tejun Heo <tj@kernel.org> - 2017-08-24 18:50 +0200
Re: [PATCH] cpuset: Fix incorrect memory_pressure control file mapping Waiman Long <longman@redhat.com> - 2017-08-24 20:00 +0200
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