Module Name: src
Committed By: mrg
Date: Mon Feb 20 22:35:15 UTC 2012
Modified Files:
src/sys/rump/librump/rumpkern: klock.c
Log Message:
add a _kernel_locked_p().
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/rump/librump/rumpkern/klock.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/rump/librump/rumpkern/klock.c
diff -u src/sys/rump/librump/rumpkern/klock.c:1.3 src/sys/rump/librump/rumpkern/klock.c:1.4
--- src/sys/rump/librump/rumpkern/klock.c:1.3 Wed Dec 1 14:59:38 2010
+++ src/sys/rump/librump/rumpkern/klock.c Mon Feb 20 22:35:14 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: klock.c,v 1.3 2010/12/01 14:59:38 pooka Exp $ */
+/* $NetBSD: klock.c,v 1.4 2012/02/20 22:35:14 mrg Exp $ */
/*
* Copyright (c) 2007-2010 Antti Kantee. All Rights Reserved.
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: klock.c,v 1.3 2010/12/01 14:59:38 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: klock.c,v 1.4 2012/02/20 22:35:14 mrg Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -117,6 +117,13 @@ _kernel_unlock(int nlocks, int *countp)
}
}
+bool
+_kernel_locked_p(void)
+{
+
+ return giantowner == curlwp;
+}
+
void
rump_user_unschedule(int nlocks, int *countp, void *interlock)
{
