On 4/24/25 17:21, Ming Lei wrote:
Move queue freezing & elevator_lock into elevator_change(), and prepare for using elevator_change() for setting up & tearing down default elevator too. Also add lockdep_assert_held() in __elevator_change() because either read or write lock is required for changing elevator. Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx> --- block/elevator.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 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, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich
