Re: [PATCH 2/3] timer: Check thread timers only when there are active thread timers

From	"George Spelvin" <linux@horizon.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 2/3] timer: Check thread timers only when there are active thread timers
Date	2015-08-26 19:10 +0200
Message-ID	<q1Mn0-3z4-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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-	check_thread_timers(tsk, &firing);
+	if (!task_cputime_zero(&tsk->cputime_expires))
+		check_thread_timers(tsk, &firing);

Sincere question; I'm not certain myself: would it make more sense to put
this shortcut into check_thread_timers()?

It seems more like an optimization of that function than something the
caller needs to know about.
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Re: [PATCH 2/3] timer: Check thread timers only when there are active thread timers "George Spelvin" <linux@horizon.com> - 2015-08-26 19:10 +0200
  Re: [PATCH 2/3] timer: Check thread timers only when there are  active thread timers Jason Low <jason.low2@hp.com> - 2015-08-26 19:50 +0200

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