Messages in this thread | | | Date | Mon, 26 Jul 2021 13:14:12 -1000 | From | Tejun Heo <> | Subject | Re: [PATCH v3 4/9] cgroup/cpuset: Enable event notification when partition become invalid |
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On Tue, Jul 20, 2021 at 10:18:29AM -0400, Waiman Long wrote: > +static inline void notify_partition_change(struct cpuset *cs, > + int old_prs, int new_prs) > +{ > + if ((old_prs == new_prs) || > + ((old_prs != PRS_ERROR) && (new_prs != PRS_ERROR))) > + return; > + cgroup_file_notify(&cs->partition_file);
I'd generate an event on any state changes. The user have to read the file to find out what happened anyway.
Thanks.
-- tejun
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