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authorKeith Busch <kbusch@kernel.org>2020-10-22 08:47:39 -0700
committerJens Axboe <axboe@kernel.dk>2020-10-22 10:38:33 -0600
commitfd78874b710f42ea46feaefd7c918893c8567e8a (patch)
tree8f29938db99dd32652229f808c84a749cb2220ee /include
parentcb3a92da231bcf55c243d00fa619ee36281b0001 (diff)
null_blk: use zone status for max active/open
The block layer provides special status codes when requests go beyond the zone resource limits. Use these codes instead of the generic IOERR for requests that exceed the max active or open limits the null_blk device was configured with so that applications know how these special conditions should be handled. Signed-off-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com> Cc: Damien Le Moal <damien.lemoal@wdc.com> Cc: Niklas Cassel <niklas.cassel@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
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