On 4/24/25 17:21, Ming Lei wrote:
Add `struct elv_change_ctx` and prepare for unifying elevator change by [__]elevator_change(). With this way, any input & output parameter can be provided & observed in top helper. This way helps to move kobject add/delete & debugfs register/unregister out of ->elevator_lock & freezing queue. Reviewed-by : Nilay Shroff <nilay@xxxxxxxxxxxxx> Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx> --- block/elevator.c | 44 +++++++++++++++++++++++++++++--------------- 1 file changed, 29 insertions(+), 15 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
