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authorPeter Zijlstra <peterz@infradead.org>2014-05-14 16:04:26 +0200
committerIngo Molnar <mingo@kernel.org>2014-05-22 10:21:29 +0200
commit4dac0b638310d2e92f6e19958b73d4c97c9734bb (patch)
tree44db22fc5778582604c89a99dfb56a946761ed1a /kernel/sched/cpupri.h
parent944770ab54babaef29d9d1dc8189898b3ee8afcf (diff)
sched/cpupri: Replace NR_CPUS arrays
Tejun reported that his resume was failing due to order-3 allocations from sched_domain building. Replace the NR_CPUS arrays in there with a dynamically allocated array. Reported-by: Tejun Heo <tj@kernel.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/n/tip-7cysnkw1gik45r864t1nkudh@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/cpupri.h')
-rw-r--r--kernel/sched/cpupri.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/cpupri.h b/kernel/sched/cpupri.h
index f6d756173491..6b033347fdfd 100644
--- a/kernel/sched/cpupri.h
+++ b/kernel/sched/cpupri.h
@@ -17,7 +17,7 @@ struct cpupri_vec {
struct cpupri {
struct cpupri_vec pri_to_cpu[CPUPRI_NR_PRIORITIES];
- int cpu_to_pri[NR_CPUS];
+ int *cpu_to_pri;
};
#ifdef CONFIG_SMP