fix memory static problem

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1232 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-01-05 00:39:36 +00:00 · 2011-01-05 00:39:36 +00:00 · aa1a78082f
parent 74bb729462
commit aa1a78082f
1 changed files with 1 additions and 1 deletions
--- a/src/slab.c
+++ b/src/slab.c
@ -839,7 +839,7 @@ void rt_free(void *ptr)
 		kup->size = 0;

 #ifdef RT_MEM_STATS
-		used_mem -= size;
+		used_mem -= size * RT_MM_PAGE_SIZE;
 #endif
 		rt_sem_release(&heap_sem);