Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\bfq-iosched.c Create Date:2022-07-28 17:53:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:bfq_bfqq_IO_bound

Proto:int bfq_bfqq_IO_bound(const struct bfq_queue *bfqq)

Type:int

Parameter:

TypeParameterName
const struct bfq_queue *bfqq
155  Return If __builtin_constant_p(* bfqq has timed-out at least once * having consumed at most 2/10 of * its budget) Then constant_test_bit((* bfqq has timed-out at least once * having consumed at most 2/10 of * its budget), ( & status flags )) Else variable_test_bit((* bfqq has timed-out at least once * having consumed at most 2/10 of * its budget), ( & status flags ))
Caller
NameDescribe
bfq_bfqq_handle_idle_busy_switch
bfq_bfqq_save_state
bfq_merge_bfqqs
idling_boosts_thr_without_issues