linux-ext4 - [PATCH 07/20] cache: disable debugging

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Message-ID: <175573712934.20753.3776554977380229215.stgit@frogsfrogsfrogs>
Date: Wed, 20 Aug 2025 18:09:42 -0700
From: "Darrick J. Wong" <djwong@...nel.org>
To: tytso@....edu
Cc: John@...ves.net, bernd@...ernd.com, linux-fsdevel@...r.kernel.org,
 linux-ext4@...r.kernel.org, miklos@...redi.hu, amir73il@...il.com,
 joannelkoong@...il.com, neal@...pa.dev
Subject: [PATCH 07/20] cache: disable debugging

From: Darrick J. Wong <djwong@...nel.org>

Not sure why debugging is turned on by default in the xfsprogs cache
code, but let's turn it off.

Signed-off-by: "Darrick J. Wong" <djwong@...nel.org>
---
 lib/support/cache.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/support/cache.c b/lib/support/cache.c
index fe04f62f262aaa..08e0b484cca298 100644
--- a/lib/support/cache.c
+++ b/lib/support/cache.c
@@ -17,9 +17,8 @@
 #include "cache.h"
 #include "xbitops.h"

-#define CACHE_DEBUG 1
 #undef CACHE_DEBUG
-#define CACHE_DEBUG 1
+/* #define CACHE_DEBUG 1 */
 #undef CACHE_ABORT
 /* #define CACHE_ABORT 1 */

@@ -28,6 +27,8 @@
 #ifdef CACHE_DEBUG
 # include <assert.h>
 # define ASSERT(x)		assert(x)
+#else
+# define ASSERT(x)		do { } while (0)
 #endif

 static unsigned int cache_generic_bulkrelse(struct cache *, struct list_head *);