Messages in this thread | | | Date | Fri, 22 Nov 2013 08:56:00 +0200 | From | Eliezer Tamir <> | Subject | Re: [PATCH 6/7] sched: Clean up preempt_enable_no_resched() abuse |
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On 21/11/2013 15:39, Peter Zijlstra wrote: > On Thu, Nov 21, 2013 at 03:26:17PM +0200, Eliezer Tamir wrote:
>> We don't override any limit the user has put on the system call. > > You are in fact, note how the normal select @endtime argument is only > set up _after_ you're done polling. So if the syscall had a timeout of 5 > seconds, you just blew it by 55. >
That's a bug, we will fix it.
Cheers, Eliezer
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