--- src/sys/kern/kern_subr.c	2006/04/26 17:42:53	1.22
+++ src/sys/kern/kern_subr.c	2006/05/27 20:17:16	1.23
@@ -322,6 +322,8 @@ phashinit(elements, type, nentries)
  * Copyin an iovec.  If the iovec array fits, use the preallocated small
  * iovec structure.  If it is too big, dynamically allocate an iovec array
  * of sufficient size.
+ *
+ * MPSAFE
  */
 int
 iovec_copyin(struct iovec *uiov, struct iovec **kiov, struct iovec *siov,