diff options
| author | Christoph Hellwig <[email protected]> | 2020-11-27 16:45:27 +0100 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2020-12-01 14:53:39 -0700 |
| commit | 3a4174e68684e43ecdcb59126a441b29d5e94f7f (patch) | |
| tree | a6538a19c9bb3a47297434f2c17da51492ad3565 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 612c6aa7817f1c89b6a92fc724331aa7c9d77f6e (diff) | |
block: switch bdgrab to use igrab
All of the current callers already have a reference, but to prepare for
additional users ensure bdgrab returns NULL if the block device is being
freed.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions