Messages in this thread | | | Date | Tue, 10 Jun 2008 12:28:58 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] sched: prevent bound kthreads from changing cpus_allowed |
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* David Rientjes <rientjes@google.com> wrote:
> Kthreads that have called kthread_bind() are bound to specific cpus, > so other tasks should not be able to change their cpus_allowed from > under them. Otherwise, it is possible to move kthreads, such as the > migration or software watchdog threads, so they are not allowed access > to the cpu they work on.
applied to tip/sched-devel, thanks David.
Ingo
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