Consistently use malloc_mutex_prefork().

Consistently use malloc_mutex_prefork() instead of malloc_mutex_lock()
in all prefork functions.

3 files changed, 5 insertions, 5 deletions

diff --git a/src/chunk.c b/src/chunk.c
index b17f43f..a93d28a 100644
--- a/src/chunk.c
+++ b/src/chunk.c
@@ -368,7 +368,7 @@ void
 chunk_prefork(void)
 {
 
-	malloc_mutex_lock(&chunks_mtx);
+	malloc_mutex_prefork(&chunks_mtx);
 	if (config_ivsalloc)
 		rtree_prefork(chunks_rtree);
 	chunk_dss_prefork();
diff --git a/src/ctl.c b/src/ctl.c
index ebba7c2..68ffba3 100644
--- a/src/ctl.c
+++ b/src/ctl.c
@@ -929,7 +929,7 @@ void
 ctl_prefork(void)
 {
 
-	malloc_mutex_lock(&ctl_mtx);
+	malloc_mutex_prefork(&ctl_mtx);
 }
 
 void
diff --git a/src/prof.c b/src/prof.c
index 4a12d1f..c0dad86 100644
--- a/src/prof.c
+++ b/src/prof.c
@@ -1245,10 +1245,10 @@ prof_prefork(void)
 	if (opt_prof) {
 		unsigned i;
 
-		malloc_mutex_lock(&bt2ctx_mtx);
-		malloc_mutex_lock(&prof_dump_seq_mtx);
+		malloc_mutex_prefork(&bt2ctx_mtx);
+		malloc_mutex_prefork(&prof_dump_seq_mtx);
 		for (i = 0; i < PROF_NCTX_LOCKS; i++)
-			malloc_mutex_lock(&ctx_locks[i]);
+			malloc_mutex_prefork(&ctx_locks[i]);
 	}
 }