Module Name: src
Committed By: riastradh
Date: Sat Sep 13 00:32:36 UTC 2014
Modified Files:
src/sys/external/bsd/drm2/include/linux: ww_mutex.h
Log Message:
Use KASSERTMSG in ww_acquire_fini to show number of locks held.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/include/linux/ww_mutex.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/linux/ww_mutex.h
diff -u src/sys/external/bsd/drm2/include/linux/ww_mutex.h:1.4 src/sys/external/bsd/drm2/include/linux/ww_mutex.h:1.5
--- src/sys/external/bsd/drm2/include/linux/ww_mutex.h:1.4 Sat Jul 26 21:36:40 2014
+++ src/sys/external/bsd/drm2/include/linux/ww_mutex.h Sat Sep 13 00:32:36 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: ww_mutex.h,v 1.4 2014/07/26 21:36:40 riastradh Exp $ */
+/* $NetBSD: ww_mutex.h,v 1.5 2014/09/13 00:32:36 riastradh Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -119,7 +119,8 @@ static inline void
ww_acquire_fini(struct ww_acquire_ctx *ctx)
{
- KASSERT(ctx->wwx_acquired == 0);
+ KASSERTMSG((ctx->wwx_acquired == 0), "ctx %p still holds %u locks",
+ ctx, ctx->wwx_acquired);
ctx->wwx_acquired = ~0U; /* Fail if called again. */
}
