diff options
Diffstat (limited to 'kernel/events/callchain.c')
| -rw-r--r-- | kernel/events/callchain.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c index 97b67df8fbf..d659487254d 100644 --- a/kernel/events/callchain.c +++ b/kernel/events/callchain.c @@ -52,7 +52,7 @@ static void release_callchain_buffers(void) struct callchain_cpus_entries *entries; entries = callchain_cpus_entries; - rcu_assign_pointer(callchain_cpus_entries, NULL); + RCU_INIT_POINTER(callchain_cpus_entries, NULL); call_rcu(&entries->rcu_head, release_callchain_buffers_rcu); } @@ -137,7 +137,7 @@ static struct perf_callchain_entry *get_callchain_entry(int *rctx) int cpu; struct callchain_cpus_entries *entries; - *rctx = get_recursion_context(__get_cpu_var(callchain_recursion)); + *rctx = get_recursion_context(this_cpu_ptr(callchain_recursion)); if (*rctx == -1) return NULL; @@ -153,7 +153,7 @@ static struct perf_callchain_entry *get_callchain_entry(int *rctx) static void put_callchain_entry(int rctx) { - put_recursion_context(__get_cpu_var(callchain_recursion), rctx); + put_recursion_context(this_cpu_ptr(callchain_recursion), rctx); } struct perf_callchain_entry * |