From 3f13ab7c80fdb0ada86a8e3e818960bc1ccbaa59 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 3 Feb 2023 16:04:00 +0100 Subject: blk-cgroup: move the cgroup information to struct gendisk cgroup information only makes sense on a live gendisk that allows file system I/O (which includes the raw block device). So move over the cgroup related members. Signed-off-by: Christoph Hellwig Reviewed-by: Andreas Herrmann Acked-by: Tejun Heo Link: https://lore.kernel.org/r/20230203150400.3199230-20-hch@lst.de Signed-off-by: Jens Axboe --- include/linux/blkdev.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'include/linux/blkdev.h') diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index b9637d63e6f0..79aec4ebadb9 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -163,6 +163,12 @@ struct gendisk { struct timer_rand_state *random; atomic_t sync_io; /* RAID */ struct disk_events *ev; +#ifdef CONFIG_BLK_CGROUP + DECLARE_BITMAP (blkcg_pols, BLKCG_MAX_POLS); + struct blkcg_gq *root_blkg; + struct list_head blkg_list; + struct mutex blkcg_mutex; +#endif /* CONFIG_BLK_CGROUP */ #ifdef CONFIG_BLK_DEV_INTEGRITY struct kobject integrity_kobj; #endif /* CONFIG_BLK_DEV_INTEGRITY */ @@ -481,12 +487,6 @@ struct request_queue { struct blk_mq_tags *sched_shared_tags; struct list_head icq_list; -#ifdef CONFIG_BLK_CGROUP - DECLARE_BITMAP (blkcg_pols, BLKCG_MAX_POLS); - struct blkcg_gq *root_blkg; - struct list_head blkg_list; - struct mutex blkcg_mutex; -#endif struct queue_limits limits; -- cgit v1.2.3