From: Shen Feng <shen@cn.fujitsu.com>
To: linux-btrfs@vger.kernel.org
Subject: [PATCH] Btrfs-progs: update BUG_ON and WARN_ON
Date: Wed, 31 Dec 2008 14:54:15 +0800 [thread overview]
Message-ID: <495B1717.7020404@cn.fujitsu.com> (raw)
Define BUG_ON and WARN_ON as assert for esay debug.
Signed-off-by: Shen Feng <shen@cn.fujitsu.com>
---
kerncompat.h | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/kerncompat.h b/kerncompat.h
index e6e9987..aed4b55 100644
--- a/kerncompat.h
+++ b/kerncompat.h
@@ -24,6 +24,7 @@
#include <string.h>
#include <endian.h>
#include <byteswap.h>
+#include <assert.h>
#ifndef READ
#define READ 0
@@ -199,8 +200,8 @@ static inline long IS_ERR(const void *ptr)
#define kstrdup(x, y) strdup(x)
#define kfree(x) free(x)
-#define BUG_ON(c) do { if (c) abort(); } while (0)
-#define WARN_ON(c) do { if (c) abort(); } while (0)
+#define BUG_ON(c) assert(!(c))
+#define WARN_ON(c) assert(!(c))
#undef offsetof
#ifdef __compiler_offsetof
--
1.6.0.6
reply other threads:[~2008-12-31 6:54 UTC|newest]
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