[sgen] Run the scan pinned object job concurrently with minors

[mono.git] / mono / sgen / sgen-pinning.c

diff --git a/mono/sgen/sgen-pinning.c b/mono/sgen/sgen-pinning.c
index 904688c2ae81f628eb8b52d37da7ddfc03564927..0e711d1aa15a265b4fa466c00a595c884568a9ef 100644 (file)
--- a/mono/sgen/sgen-pinning.c
+++ b/mono/sgen/sgen-pinning.c
@@ -41,9 +41,14 @@ sgen_pinning_init (void)
 void
 sgen_init_pinning (void)
 {
-       mono_os_mutex_lock (&pin_queue_mutex);
        memset (pin_hash_filter, 0, sizeof (pin_hash_filter));
        pin_queue.mem_type = INTERNAL_MEM_PIN_QUEUE;
+}
+
+void
+sgen_init_pinning_for_conc (void)
+{
+       mono_os_mutex_lock (&pin_queue_mutex);
        sgen_pointer_queue_clear (&pin_queue_objs);
 }
 
@@ -52,6 +57,11 @@ sgen_finish_pinning (void)
 {
        last_num_pinned = pin_queue.next_slot;
        sgen_pointer_queue_clear (&pin_queue);
+}
+
+void
+sgen_finish_pinning_for_conc (void)
+{
        mono_os_mutex_unlock (&pin_queue_mutex);
 }