函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-ioc.c Create Date:2022-07-27 18:39:26
Last Modify:2020-03-17 23:16:06 Copyright©Brick
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函数名称：Exit an icq. Called with ioc locked for blk-mq, and with both ioc* and queue locked for legacy.

函数原型：static void ioc_exit_icq(struct io_cq *icq)

返回类型：void

参数：

类型参数名称
struct io_cq *icq
45  et等于type
47  如果flags按位与ICQ_EXITED则返回
50  如果exit_icq则exit_icq(icq)
53  flags或等于ICQ_EXITED
调用者
名称描述
ioc_destroy_icqRelease an icq. Called with ioc locked for blk-mq, and with both ioc* and queue locked for legacy.
put_io_context_activeput_io_context_active - put active reference on ioc*@ioc: ioc of interest* Undo get_io_context_active(). If active reference reaches zero after* put, @ioc can never issue further IOs and ioscheds are notified.