Re: [PATCH 03/16] block: allow specifying size for extra command data

2017-01-24 Thread Hannes Reinecke
On 01/23/2017 04:29 PM, Christoph Hellwig wrote: > This mirrors the blk-mq capabilities to allocate extra drivers-specific > data behind struct request by setting a cmd_size field, as well as having > a constructor / destructor for it. > > Signed-off-by: Christoph Hellwig > --- > block/blk-core.

[PATCH 03/16] block: allow specifying size for extra command data

2017-01-23 Thread Christoph Hellwig
This mirrors the blk-mq capabilities to allocate extra drivers-specific data behind struct request by setting a cmd_size field, as well as having a constructor / destructor for it. Signed-off-by: Christoph Hellwig --- block/blk-core.c | 59 --