diff options
| author | Christoph Hellwig <[email protected]> | 2019-12-03 10:39:06 +0100 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-12-03 08:51:25 -0700 |
| commit | e94f5819448c5b75829662eaa9c25c17868846cf (patch) | |
| tree | f09a91b456a3176daea18dcd2e598a4585f38eae /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | f216fdd77b5654f8c4f6fac6020d6aabc58878ef (diff) | |
block: allocate the zone bitmaps lazily
Allocate the conventional zone bitmap and the sequential zone locking
bitmap only when we find a zone of the respective type. This avoids
wasting memory on the conventional zone bitmap for devices that only
have sequential zones, and will also prepare for other future changes.
Reviewed-by: Javier González <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions