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| author |   Christoph Hellwig <hch@lst.de> | 2021-08-09 16:17:42 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-08-09 11:52:28 -0600 |
| commit | 1008162b2782a3624d12b0aee8da58bc75d12e19 (patch) | |
| tree | cd166a1e0733ad08e919c27f9cce0ceb21c643ad /drivers/block/pktcdvd.c | |
| parent | block: pass a gendisk to blk_queue_update_readahead (diff) | |
| download | linux-dev-1008162b2782a3624d12b0aee8da58bc75d12e19.tar.xz linux-dev-1008162b2782a3624d12b0aee8da58bc75d12e19.zip | |
block: add a queue_has_disk helper
Add a helper to check if a gendisk is associated with a request_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20210809141744.1203023-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/pktcdvd.c')
0 files changed, 0 insertions, 0 deletions