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 <hch@xxxxxx> > --- > block/blk-core.c | 59 ++++++++++++++++++++++++++++++++++++++++---------- > block/blk-flush.c | 5 ++--- > block/blk-sysfs.c | 7 ++++-- > include/linux/blkdev.h | 7 ++++++ > 4 files changed, 61 insertions(+), 17 deletions(-) > Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@xxxxxxx +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg) -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
