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Date: Fri, 26 Dec 2008 09:07:12 +0900 From: Hidetoshi Seto <seto.hidetoshi@...fujitsu.com> To: Ingo Molnar <mingo@...e.hu> CC: linux-kernel@...r.kernel.org Subject: Re: [PATCH] posix-cpu-timers: clock_gettime(CLOCK_THREAD_CPUTIME_ID) goes backward Ingo Molnar wrote: > ok - the issue is real, but there's a few implementational details. Did > you know about task_delta_exec()? This new function duplicates that > function's behavior - and task_delta_exec() is already used by posix > task/cpu timers. > > I find your new task_total_exec() interface better (it's easier to use), > could you have a look at eliminating task_delta_exec() users and migrating > them over to task_total_exec()? Yes. There are only 2 users (clock_gettime() on thread timer and that on process timer), so I'll post new patch with better description soon. Thanks, H.Seto -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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