函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq-debugfs-zoned.c Create Date:2022-07-27 19:44:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：queue_zone_wlock_show

函数原型：int queue_zone_wlock_show(void *data, struct seq_file *m)

返回类型：int

参数：

类型参数名称
void *data
struct seq_file *m
11  q等于data
14  如果非seq_zones_wlock则返回:0
17  以i小于* Zoned block device information for request dispatch control. * nr_zones is the total number of zones of the device. This is always * 0 for regular block devices. conv_zones_bitmap is a bitmap of nr_zones * bits which indicates if a zone is conventional (循环如果test_bit(i, seq_zones_wlock)则
19  seq_printf(m, "%u\n", i)
21  返回:0