[PATCH v2 2/3] fstests: log-writes: Add support for METADATA flag

[Qu Wenruo]

Signed-off-by: Qu Wenruo <w...@suse.com>
Reviewed-by: Amir Goldstein <amir7...@gmail.com>
---
changelog:
v2:
  Add Amir's reviewed-by tag.
---
 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 a872429d3f41..5dc22c244cea 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 35ca35838aac..75fb8ac0bf79 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
-- 
2.16.2

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