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| author | Bart Van Assche <bvanassche@acm.org> | 2022-08-15 10:00:42 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-08-22 07:52:51 -0600 |
| commit | 10b41ea15e81a5597bc5944a7900e9a790bd984a (patch) | |
| tree | b08f8ad6fe9b8a8a8c743561417e8860002cd119 /block/blk-mq-pci.c | |
| parent | 74e237b6e7421157cc378eee6641b818cea8129d (diff) | |
| download | lwn-10b41ea15e81a5597bc5944a7900e9a790bd984a.tar.gz lwn-10b41ea15e81a5597bc5944a7900e9a790bd984a.zip | |
null_blk: Modify the behavior of null_map_queues()
Instead of returning -EINVAL if an internal inconsistency is detected,
fall back to a single submission queue. This patch prepares for changing
the return value of the .map_queues() callbacks into void.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Keith Busch <kbusch@kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220815170043.19489-2-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-pci.c')
0 files changed, 0 insertions, 0 deletions