exit_icq 6787 block/bfq-iosched.c .exit_icq = bfq_exit_icq, exit_icq 50 block/blk-ioc.c if (et->ops.exit_icq) exit_icq 51 block/blk-ioc.c et->ops.exit_icq(icq); exit_icq 52 include/linux/elevator.h void (*exit_icq)(struct io_cq *);