Messages in this thread Patch in this message | | | Date | Fri, 30 Jan 2015 08:43:07 +0800 | From | kbuild test robot <> | Subject | [PATCH rcu] cpu: __pcpu_scope_cpu_dead_idle can be static |
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kernel/sched/idle.c:184:1: sparse: symbol '__pcpu_scope_cpu_dead_idle' was not declared. Should it be static?
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> --- idle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index 42b5102..41354cd 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -181,7 +181,7 @@ exit_idle: start_critical_timings(); } -DEFINE_PER_CPU(bool, cpu_dead_idle); +static DEFINE_PER_CPU(bool, cpu_dead_idle); /* * Generic idle loop implementation
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