函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq.c Create Date:2022-07-27 18:46:37
Last Modify:2020-03-17 23:18:05 Copyright©Brick
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函数名称:Caller needs to ensure that we're either frozen/quiesced, or that* the queue isn't live yet.

函数原型:static void queue_set_hctx_shared(struct request_queue *q, bool shared)

返回类型:void

参数:

类型参数名称
struct request_queue *q
boolshared
2544  如果shared@flags: BLK_MQ_F_* flags. Defines the behaviour of the queue. 或等于BLK_MQ_F_TAG_SHARED
2546  否则@flags: BLK_MQ_F_* flags. Defines the behaviour of the queue. 与等于BLK_MQ_F_TAG_SHARED的反
调用者
名称描述
blk_mq_update_tag_set_depth
blk_mq_add_queue_tag_set