diff options
| author | Anand Jain <anand.jain@oracle.com> | 2017-08-13 11:58:30 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-08-18 16:36:29 +0200 |
| commit | b94417eaa5f5a20d58a99328a401c0b5a812ec7d (patch) | |
| tree | c90066017f28da1021cc72620e65cec2add36b8a /include/trace | |
| parent | 44880fdc91bc4f6730e37f2cb6025b35c70b312d (diff) | |
btrfs: use BTRFS_FSID_SIZE for fsid
We have define for FSID size so use it.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 1e4908dcd065..dc1d0df91e0b 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -74,11 +74,11 @@ struct prelim_ref; { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \ { BTRFS_BLOCK_GROUP_RAID6, "RAID6"} -#define BTRFS_UUID_SIZE 16 -#define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_UUID_SIZE) +#define BTRFS_FSID_SIZE 16 +#define TP_STRUCT__entry_fsid __array(u8, fsid, BTRFS_FSID_SIZE) #define TP_fast_assign_fsid(fs_info) \ - memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE) + memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE) #define TP_STRUCT__entry_btrfs(args...) \ TP_STRUCT__entry( \ @@ -618,7 +618,7 @@ TRACE_EVENT(btrfs_add_block_group, TP_ARGS(fs_info, block_group, create), TP_STRUCT__entry( - __array( u8, fsid, BTRFS_UUID_SIZE ) + __array( u8, fsid, BTRFS_FSID_SIZE ) __field( u64, offset ) __field( u64, size ) __field( u64, flags ) @@ -628,7 +628,7 @@ TRACE_EVENT(btrfs_add_block_group, ), TP_fast_assign( - memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE); + memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE); __entry->offset = block_group->key.objectid; __entry->size = block_group->key.offset; __entry->flags = block_group->flags; @@ -975,7 +975,7 @@ TRACE_EVENT(btrfs_trigger_flush, TP_ARGS(fs_info, flags, bytes, flush, reason), TP_STRUCT__entry( - __array( u8, fsid, BTRFS_UUID_SIZE ) + __array( u8, fsid, BTRFS_FSID_SIZE ) __field( u64, flags ) __field( u64, bytes ) __field( int, flush ) @@ -983,7 +983,7 @@ TRACE_EVENT(btrfs_trigger_flush, ), TP_fast_assign( - memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE); + memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE); __entry->flags = flags; __entry->bytes = bytes; __entry->flush = flush; @@ -1016,7 +1016,7 @@ TRACE_EVENT(btrfs_flush_space, TP_ARGS(fs_info, flags, num_bytes, state, ret), TP_STRUCT__entry( - __array( u8, fsid, BTRFS_UUID_SIZE ) + __array( u8, fsid, BTRFS_FSID_SIZE ) __field( u64, flags ) __field( u64, num_bytes ) __field( int, state ) @@ -1024,7 +1024,7 @@ TRACE_EVENT(btrfs_flush_space, ), TP_fast_assign( - memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE); + memcpy(__entry->fsid, fs_info->fsid, BTRFS_FSID_SIZE); __entry->flags = flags; __entry->num_bytes = num_bytes; __entry->state = state; |