diff options
| author | Coly Li <[email protected]> | 2020-07-25 20:00:23 +0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2020-07-25 07:38:20 -0600 |
| commit | 5b21403c7f48b7d2312b302ab9e8468ec2c711a3 (patch) | |
| tree | 3230a9f33bdb304b43d0a6bba64b48260171e311 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 7a1481267999c02abf4a624515c1b5c7c1fccbd6 (diff) | |
bcache: add read_super_common() to read major part of super block
Later patches will introduce feature set bits to on-disk super block and
increase super block version. Current code in read_super() which reads
common part of super block for version BCACHE_SB_VERSION_CDEV and version
BCACHE_SB_VERSION_CDEV_WITH_UUID will be shared with the new version.
Therefore this patch moves the reusable part into read_super_common(),
this preparation patch will make later patches more simplier and only
focus on new feature set bits.
Signed-off-by: Coly Li <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions