ocfs2: Compile-time disabling of ocfs2 debugging output.

Give gcc the chance to compile out the debug logging code in ocfs2.
This saves some size at the expense of being able to debug the code.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/fs/Kconfig b/fs/Kconfig
index 6dc8cfd6d80c..be870db242b3 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -356,6 +356,16 @@ config OCFS2_FS
                   - POSIX ACLs
                   - readpages / writepages (not user visible)
 
+config OCFS2_DEBUG_MASKLOG
+        bool "OCFS2 logging support"
+        depends on OCFS2_FS
+        default y
+        help
+          The ocfs2 filesystem has an extensive logging system.  The system
+          allows selection of events to log via files in /sys/o2cb/logmask/.
+          This option will enlarge your kernel, but it allows debugging of
+          ocfs2 filesystem issues.
+
 config MINIX_FS
         tristate "Minix fs support"
         help