函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq-debugfs.c Create Date:2022-07-27 19:43:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:ctx_poll_rq_list_start

函数原型:static void *ctx_poll_rq_list_start(struct seq_file *m, loff_t *pos)

返回类型:void

参数:

类型参数名称
struct seq_file *m
loff_t *pos
660  ctx等于private
660  加自旋锁
660  返回:Helpers for iteration over list_head-s in seq_files