diff options
| author |   Nikolay Borisov <nborisov@suse.com> | 2018-10-30 16:43:24 +0200 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2018-12-17 14:51:37 +0100 |
| commit | de37aa513105f864d3c21105bf5542d498f21ca2 (patch) | |
| tree | 309336759425188e213244d654f8abfdcf16f955 /include/trace | |
| parent | btrfs: Add sysfs support for metadata_uuid feature (diff) | |
| download | linux-dev-de37aa513105f864d3c21105bf5542d498f21ca2.tar.xz linux-dev-de37aa513105f864d3c21105bf5542d498f21ca2.zip | |
btrfs: Remove fsid/metadata_fsid fields from btrfs_info
Currently btrfs_fs_info structure contains a copy of the
fsid/metadata_uuid fields. Same values are also contained in the
btrfs_fs_devices structure which fs_info has a reference to. Let's
reduce duplication by removing the fields from fs_info and always refer
to the ones in fs_devices. No functional changes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 8568946f491d..4b8400f7d4fa 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -92,7 +92,7 @@ TRACE_DEFINE_ENUM(COMMIT_TRANS); #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_FSID_SIZE) + memcpy(__entry->fsid, fs_info->fs_devices->fsid, BTRFS_FSID_SIZE) #define TP_STRUCT__entry_btrfs(args...) \ TP_STRUCT__entry( \ |