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Commit 78b6084c authored by Ingo Molnar's avatar Ingo Molnar
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perfcounters: fix init context lock 

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent eef6cbf5
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include/linux/init_task.h
View file @ 78b6084c
...@@ -116,7 +116,9 @@ extern struct group_info init_groups; ...@@ -116,7 +116,9 @@ extern struct group_info init_groups;
#ifdef CONFIG_PERF_COUNTERS #ifdef CONFIG_PERF_COUNTERS
# define INIT_PERF_COUNTERS(tsk) \ # define INIT_PERF_COUNTERS(tsk) \
.perf_counter_ctx.counter_list = \ .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 #else
# define INIT_PERF_COUNTERS(tsk) # define INIT_PERF_COUNTERS(tsk)
#endif #endif
......
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