LU-6245 libcfs: cleanup libcfs lock handling

[fs/lustre-release.git] / libcfs / libcfs / tracefile.c

diff --git a/libcfs/libcfs/tracefile.c b/libcfs/libcfs/tracefile.c
index 7698165..8170f34 100644 (file)
--- a/libcfs/libcfs/tracefile.c
+++ b/libcfs/libcfs/tracefile.c
@@ -52,7 +52,7 @@ union cfs_trace_data_union (*cfs_trace_data[TCD_MAX_TYPES])[NR_CPUS] __cacheline
 char cfs_tracefile[TRACEFILE_NAME_SIZE];
 long long cfs_tracefile_size = CFS_TRACEFILE_SIZE;
 static struct tracefiled_ctl trace_tctl;
-struct mutex cfs_trace_thread_mutex;
+static DEFINE_MUTEX(cfs_trace_thread_mutex);
 static int thread_running = 0;
 
 static atomic_t cfs_tage_allocated = ATOMIC_INIT(0);