Re: [PATCH 1/3] introduce for_each_process_thread_{break,continue}() helpers

From	Peter Zijlstra <peterz@infradead.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/3] introduce for_each_process_thread_{break,continue}() helpers
Date	2016-08-08 14:30 +0200
Message-ID	<s3RQR-1ls-15@gated-at.bofh.it> (permalink)
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On Wed, Aug 03, 2016 at 10:26:09PM +0200, Oleg Nesterov wrote:
> Not sure. I'd like to do something simple for the start. We need to make
> show_state_filter() "preemptible" in any case. And even killable, I think.
> Not only it can trivially trigger the soft-lockups (at least), it can simply
> never finish.

Yeah, no objection raelly. Just make sure to put a comment explaining
the limitation/issues with whatever you descide to go for.

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Re: [PATCH 1/3] introduce for_each_process_thread_{break,continue}()  helpers Peter Zijlstra <peterz@infradead.org> - 2016-08-02 18:10 +0200
  Re: [PATCH 1/3] introduce for_each_process_thread_{break,continue}()  helpers Oleg Nesterov <oleg@redhat.com> - 2016-08-03 22:40 +0200
    Re: [PATCH 1/3] introduce for_each_process_thread_{break,continue}()  helpers Peter Zijlstra <peterz@infradead.org> - 2016-08-08 14:30 +0200

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