Messages in this thread | | | Date | Fri, 4 Aug 2017 12:20:18 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v2 1/2] kernel/events: Add option to notify through signals on wakeup |
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On Tue, Aug 01, 2017 at 08:14:03PM +0530, Naveen N. Rao wrote: > Add a new option 'signal_on_wakeup' to request for a signal to be > delivered on ring buffer wakeup controlled through watermark and > {wakeup_events, wakeup_watermark}. HUP is signaled on exit.
This fails to tell us why you'd want this. What is wrong with the existing POLL_IN notification?
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