use MCS locks in physical memory allocator

2016-12-17 14:21:44 +09:00
parent 9635a628a9
commit 701cdcdab1
2 changed files with 28 additions and 25 deletions
--- a/lib/include/ihk/page_alloc.h
+++ b/lib/include/ihk/page_alloc.h
@@ -36,7 +36,7 @@ struct ihk_page_allocator_desc {
 	unsigned int count;
 	unsigned int flag;
 	unsigned int shift;
-	ihk_spinlock_t lock;
+	mcs_lock_node_t lock;
 	struct list_head list;
 	
 	unsigned long map[0];