[PATCH] staging: lustre: added debugging ability for LFSCK

From: James Simmons
Date: Sun Nov 08 2015 - 11:36:28 EST


From: Fan Yong <fan.yong@xxxxxxxxx>

Add the ability to debug LFSCK to libcfs. This is
broken out of patch http://review.whamcloud.com/6321.

Signed-off-by: Fan Yong <fan.yong@xxxxxxxxx>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2914
Reviewed-on: http://review.whamcloud.com/6321
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@xxxxxxxxx>
Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx>
---
.../lustre/include/linux/libcfs/libcfs_debug.h | 2 +-
drivers/staging/lustre/lustre/libcfs/debug.c | 2 ++
2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h
index a1787bb..98430e7 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_debug.h
@@ -106,7 +106,7 @@ struct ptldebug_header {
#define S_LOV 0x00020000
#define S_LQUOTA 0x00040000
#define S_OSD 0x00080000
-/* unused */
+#define S_LFSCK 0x00100000
/* unused */
/* unused */
#define S_LMV 0x00800000 /* b_new_cmd */
diff --git a/drivers/staging/lustre/lustre/libcfs/debug.c b/drivers/staging/lustre/lustre/libcfs/debug.c
index e56785a..3c914bf 100644
--- a/drivers/staging/lustre/lustre/libcfs/debug.c
+++ b/drivers/staging/lustre/lustre/libcfs/debug.c
@@ -271,6 +271,8 @@ libcfs_debug_subsys2str(int subsys)
return "lquota";
case S_OSD:
return "osd";
+ case S_LFSCK:
+ return "lfsck";
case S_LMV:
return "lmv";
case S_SEC:
--
1.7.1

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