函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\super.c Create Date:2022-07-29 10:32:26
Last Modify:2022-05-24 06:42:17 Copyright©Brick
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函数名称：thaw_super

函数原型：int thaw_super(struct super_block *sb)

返回类型：int

参数：

类型参数名称
struct super_block *sb
1866  lock for writing
1867  返回:thaw_super_locked(sb)
调用者
名称描述
ioctl_fsthaw
thaw_bdevhaw_bdev -- unlock filesystem*@bdev: blockdevice to unlock*@sb: associated superblock* Unlocks the filesystem and marks it writeable again after freeze_bdev().