[PATCH 2/3] fstests: log-writes: Add support for METADATA flag

Qu Wenruo
2018-03-14T09:02:59Z

Signed-off-by: Qu Wenruo <wqu@suse.com>
---
src/log-writes/log-writes.c | 3 ++-
src/log-writes/log-writes.h | 9 +++++----
2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/log-writes/log-writes.c b/src/log-writes/log-writes.c
index a872429d..5dc22c24 100644
--- a/src/log-writes/log-writes.c
+++ b/src/log-writes/log-writes.c
@@ -130,7 +130,8 @@ struct flags_to_str_entry {
DEFINE_LOG_FLAGS_STR_ENTRY(FLUSH),
DEFINE_LOG_FLAGS_STR_ENTRY(FUA),
DEFINE_LOG_FLAGS_STR_ENTRY(DISCARD),
- DEFINE_LOG_FLAGS_STR_ENTRY(MARK)
+ DEFINE_LOG_FLAGS_STR_ENTRY(MARK),
+ DEFINE_LOG_FLAGS_STR_ENTRY(METADATA)
};

#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
diff --git a/src/log-writes/log-writes.h b/src/log-writes/log-writes.h
index 35ca3583..75fb8ac0 100644
--- a/src/log-writes/log-writes.h
+++ b/src/log-writes/log-writes.h
@@ -20,10 +20,11 @@ typedef __u32 u32;
/*
* Constants copied from kernel file drivers/md/dm-log-writes.c
*/
-#define LOG_FLUSH_FLAG (1 << 0)
-#define LOG_FUA_FLAG (1 << 1)
-#define LOG_DISCARD_FLAG (1 << 2)
-#define LOG_MARK_FLAG (1 << 3)
+#define LOG_FLUSH_FLAG (1 << 0)
+#define LOG_FUA_FLAG (1 << 1)
+#define LOG_DISCARD_FLAG (1 << 2)
+#define LOG_MARK_FLAG (1 << 3)
+#define LOG_METADATA_FLAG (1 << 4)

#define WRITE_LOG_VERSION 1
#define WRITE_LOG_MAGIC 0x6a736677736872
--
2.15.1