Linux kernel bug fix: elevator: update the document of elevator_switch
Subsystem: block (block/elevator.c)
Bug type: unknown, severity: unknown
Files changed: block/elevator.c
Introduced by Jens Axboe on 2018-11-07 13:42:32 -0700; fixed by Jinlong Chen on 2022-11-23 06:47:46 -0700 (lifetime: 1476 days)