Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\bfq-iosched.c Create Date:2022-07-28 17:53:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:bfq_bfqq_has_waker

Proto:int bfq_bfqq_has_waker(const struct bfq_queue *bfqq)

Type:int

Parameter:

TypeParameterName
const struct bfq_queue *bfqq
160  Return If __builtin_constant_p(BFQQF_has_waker) Then constant_test_bit((BFQQF_has_waker), ( & status flags )) Else variable_test_bit((BFQQF_has_waker), ( & status flags ))
Caller
NameDescribe
bfq_add_request
bfq_select_queueSelect a queue for service. If we have a current queue in service,* check whether to continue servicing it, or retrieve and set a new one.