Re: [PATCH] blk-mq: Fix spurious debugfs directory creation during initialization

On 4/7/21 11:59 AM, Saravanan D wrote: > blk_mq_debugfs_register_sched_hctx() called from > device_add_disk()->elevator_init_mq()->blk_mq_init_sched() > initialization sequence does not have relevant parent directory > setup and thus spuriously attempts "sched" directory creation > from root mount

[PATCH] blk-mq: Fix spurious debugfs directory creation during initialization

blk_mq_debugfs_register_sched_hctx() called from device_add_disk()->elevator_init_mq()->blk_mq_init_sched() initialization sequence does not have relevant parent directory setup and thus spuriously attempts "sched" directory creation from root mount of debugfs for every hw queue detected on the