On 1/17/23 09:12, Christoph Hellwig wrote:
There is no need to initialize the group code before the disk is marked live. Moving the cgroup initialization earlier will help to have a fully initialized struct device in the gendisk for the cgroup code to use in the future. Similarly tear the cgroup information down in del_gendisk to be symmetric and because none of the cgroup tracking is needed once non-passthrough I/O stops. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- block/genhd.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 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
