scripts

commit 179ab953ad1d666b37f936e527f593139cfabadd
parent a110f24eb32272ea0ba0f02ee6fa2e3d36737a29
Author: sin <sin@2f30.org>
Date:   Fri,  2 Aug 2013 14:01:29 +0100

Add comment in mmap_aligned()

Diffstat:
M
random/rballoc.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/random/rballoc.c b/random/rballoc.c
@@ -90,6 +90,7 @@ mmap_aligned(size_t align, size_t siz)
 {
 	void *p;
 
+	/* align should be a power of two */
 	if ((align - 1) & align)
 		return NULL;
 	p = mmap(0, siz + align, PROT_READ | PROT_WRITE,