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Commit 78b6084c authored by Ingo Molnar's avatar Ingo Molnar
Browse files

perfcounters: fix init context lock 



Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent eef6cbf5

include/linux/init_task.h

+3 −1
Original line number Diff line number Diff line
@@ -116,7 +116,9 @@ extern struct group_info init_groups; 
#ifdef CONFIG_PERF_COUNTERS

# define INIT_PERF_COUNTERS(tsk)					\

	.perf_counter_ctx.counter_list =				\

		LIST_HEAD_INIT(tsk.perf_counter_ctx.counter_list),

		LIST_HEAD_INIT(tsk.perf_counter_ctx.counter_list),	\

	.perf_counter_ctx.lock =					\

		__SPIN_LOCK_UNLOCKED(tsk.perf_counter_ctx.lock),

#else

# define INIT_PERF_COUNTERS(tsk)

#endif