On 07/23/2011 04:40 AM, Matt Helsley wrote:
> On Fri, Jul 15, 2011 at 05:49:08PM +0400, Pavel Emelyanov wrote:
>
> <snip>
>
>> static void kill_imgfiles(int pid)
>> {
>> /* FIXME */
>> }
>>
>> static int stop_task(int pid)
>> {
>> return kill(pid, SIGSTOP);
>> }
>
> Shouldn't you wait() on the task too? Otherwise I think you'll race
> with it. Alternately, you could introduce a wait() phase after the loop
> calls stop_task() below...
Well, as discussed - I will switch to the freezer cgroup instead of this signalling.
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