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 19:43:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:hctx_dispatch_start

函数原型:static void *hctx_dispatch_start(struct seq_file *m, loff_t *pos)__acquires(&hctx->lock)

返回类型:void

参数:

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