On 1/17/23 09:12, Christoph Hellwig wrote:
Currently each blkcg_gq holds a request_queue reference, which is what is used in the policies. But a lot of these interface will move over to use a gendisk, so store a disk in strut blkcg_gq and hold a reference to it. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- block/bfq-cgroup.c | 6 +++--- block/blk-cgroup-rwstat.c | 2 +- block/blk-cgroup.c | 29 +++++++++++++---------------- block/blk-cgroup.h | 11 +++++------ block/blk-iocost.c | 2 +- block/blk-iolatency.c | 4 ++-- block/blk-throttle.c | 4 ++-- 7 files changed, 27 insertions(+), 31 deletions(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@xxxxxxx +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman
