• Jens Axboe's avatar
    blk-mq: make the sysfs mq/ layout reflect current mappings · 67aec14c
    Jens Axboe authored
    Currently blk-mq registers all the hardware queues in sysfs,
    regardless of whether it uses them (e.g. they have CPU mappings)
    or not. The unused hardware queues lack the cpux/ directories,
    and the other sysfs entries (like active, pending, etc) are all
    Change this so that sysfs correctly reflects the current mappings
    of the hardware queues.
    Signed-off-by: default avatarJens Axboe <axboe@fb.com>
blk-mq-sysfs.c 10.5 KB