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| author |   Coly Li <colyli@suse.de> | 2019-04-25 00:48:38 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-04-24 10:56:28 -0600 |
| commit | bb6d355c2aff42d4075a8e7428dd72cb009d6143 (patch) | |
| tree | 48f743bf4650553de493cb3bfb41edc89441574b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bcache: add error check for calling register_bdev() (diff) | |
| download | linux-rng-bb6d355c2aff42d4075a8e7428dd72cb009d6143.tar.xz linux-rng-bb6d355c2aff42d4075a8e7428dd72cb009d6143.zip | |
bcache: Add comments for blkdev_put() in registration code path
Add comments to explain why in register_bcache() blkdev_put() won't
be called in two location. Add comments to explain why blkdev_put()
must be called in register_cache() when cache_alloc() failed.
Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
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