diff options
Diffstat (limited to 'tools/perf/util/vdso.c')
| -rw-r--r-- | tools/perf/util/vdso.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/vdso.c b/tools/perf/util/vdso.c index d3c39eec89a8..f5f843d3c22f 100644 --- a/tools/perf/util/vdso.c +++ b/tools/perf/util/vdso.c @@ -319,7 +319,7 @@ struct dso *machine__findnew_vdso(struct machine *machine, struct vdso_info *vdso_info; struct dso *dso = NULL; - pthread_rwlock_wrlock(&machine->dsos.lock); + down_write(&machine->dsos.lock); if (!machine->vdso_info) machine->vdso_info = vdso_info__new(); @@ -347,7 +347,7 @@ struct dso *machine__findnew_vdso(struct machine *machine, out_unlock: dso__get(dso); - pthread_rwlock_unlock(&machine->dsos.lock); + up_write(&machine->dsos.lock); return dso; } |