1. 21 6月, 2017 1 次提交
    • J
      null_blk: add support for shared tags · 82f402fe
      Jens Axboe 提交于
      Some storage drivers need to share tag sets between devices. It's
      useful to be able to model that with null_blk, to find hangs or
      performance issues.
      
      Add a 'shared_tags' bool module parameter that. If that is set to
      true and nr_devices is bigger than 1, all devices allocated will
      share the same tag set.
      Signed-off-by: NJens Axboe <axboe@kernel.dk>
      82f402fe
  2. 20 6月, 2017 10 次提交
  3. 19 6月, 2017 29 次提交