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| author | Christoph Hellwig <hch@lst.de> | 2022-03-30 08:29:13 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-04-18 15:54:09 +0300 |
| commit | d2c7f56f8b5256d57f9e3fc7794c31361d43bdd9 (patch) | |
| tree | 8a69890c7767a4731edda8ba4730806f2e78a441 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1fe0b1acb14dd3113b7dc975a118cd7f08af8316 (diff) | |
| download | linux-d2c7f56f8b5256d57f9e3fc7794c31361d43bdd9.tar.xz | |
loop: implement ->free_disk
Ensure that the lo_device which is stored in the gendisk private
data is valid until the gendisk is freed. Currently the loop driver
uses a lot of effort to make sure a device is not freed when it is
still in use, but to to fix a potential deadlock this will be relaxed
a bit soon.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220330052917.2566582-12-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions