Re: [perfmon2] [PATCH 1/2] perf_events: add cgroup support (v8)
Status: Beta
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From: Paul M. <me...@go...> - 2011-02-07 21:34:04
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On Mon, Feb 7, 2011 at 12:09 PM, Peter Zijlstra <pe...@in...> wrote: > > Also, the core cgroup code should deal with the cgroup refcount, not > individual controllers. Right, that's what I meant - make it so that an rmdir that fails because a subsystem is still holding a refcount puts/leaves the cgroup in a state where userspace will still get a notification when the last refcount is dropped. Not something that the subsystem would have to worry about. Paul |