Messages in this thread | | | Date | Mon, 29 Apr 2013 15:16:24 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH 02/10] freezer: skip waking up tasks with PF_FREEZER_SKIP set |
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On Mon, Apr 29, 2013 at 03:08:31PM -0700, Tejun Heo wrote: > > spent freezing by a factor of 5. It will have a similar effect on a > > non-Android system, although those generally don't care about > > suspend/resume optimization. > > Yeah, if it's something which makes actual difference rather than > "this seems to be a good idea" thing, sure, let's find a way.
And a probably better approach would be rolling should_skip test into freeze_task() with a comment explaining the interlocking rather than adding should_skip test in its callers.
Thanks.
-- tejun
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