diff options
Diffstat (limited to 'tools/perf/ui/setup.c')
| -rw-r--r-- | tools/perf/ui/setup.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c index 791fb15ce350..c7820e569660 100644 --- a/tools/perf/ui/setup.c +++ b/tools/perf/ui/setup.c @@ -1,7 +1,11 @@ +#include <pthread.h> + #include "../cache.h" #include "../debug.h" +pthread_mutex_t ui__lock = PTHREAD_MUTEX_INITIALIZER; + void setup_browser(bool fallback_to_pager) { if (!isatty(1) || dump_trace) |