Messages in this thread | | | Date | Fri, 5 Aug 2011 16:20:08 +0800 | From | Yong Zhang <> | Subject | Re: [PATCH][GIT PULL] sched/cpupri: Remove the vec->lock |
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On Tue, Aug 02, 2011 at 04:36:12PM -0400, Steven Rostedt wrote: > diff --git a/kernel/sched_cpupri.h b/kernel/sched_cpupri.h > index 9fc7d38..6b4cd17 100644 > --- a/kernel/sched_cpupri.h > +++ b/kernel/sched_cpupri.h > @@ -12,9 +12,8 @@ > /* values 2-101 are RT priorities 0-99 */ > > struct cpupri_vec { > - raw_spinlock_t lock; > - int count; > - cpumask_var_t mask; > + atomic_t count; > + cpumask_var_t mask; > }; > > struct cpupri {
So cpupri->pri_active and macro CPUPRI_NR_PRI_WORDS is not needed any more?
Thanks, Yong
-- Only stand for myself
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