diff options
Diffstat (limited to 'tools/perf/util/comm.c')
| -rw-r--r-- | tools/perf/util/comm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/comm.c b/tools/perf/util/comm.c index 49b79cf0c5cc..9880247a2c33 100644 --- a/tools/perf/util/comm.c +++ b/tools/perf/util/comm.c @@ -5,6 +5,8 @@ #include <internal/rc_check.h> #include <linux/refcount.h> #include <linux/zalloc.h> +#include <tools/libc_compat.h> // reallocarray + #include "rwsem.h" DECLARE_RC_STRUCT(comm_str) { @@ -22,6 +24,7 @@ static struct comm_strs { static void comm_strs__remove_if_last(struct comm_str *cs); static void comm_strs__init(void) + NO_THREAD_SAFETY_ANALYSIS /* Inherently single threaded due to pthread_once. */ { init_rwsem(&_comm_strs.lock); _comm_strs.capacity = 16; @@ -117,6 +120,7 @@ static void comm_strs__remove_if_last(struct comm_str *cs) } static struct comm_str *__comm_strs__find(struct comm_strs *comm_strs, const char *str) + SHARED_LOCKS_REQUIRED(comm_strs->lock) { struct comm_str **result; |