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 10:32:25
Last Modify:2022-05-24 06:42:17 Copyright©Brick
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函数名称:Tell lockdep we are holding these locks before we call ->unfreeze_fs(sb).

函数原型:static void lockdep_sb_freeze_acquire(struct super_block *sb)

返回类型:void

参数:

类型参数名称
struct super_block *sb
1715 level小于SB_FREEZE_LEVELS循环percpu_rwsem_acquire(rw_sem + level, 0, _THIS_IP_)
调用者
名称描述
thaw_super_locked