函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\quota\quota.c Create Date:2022-07-29 11:10:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：quota_btobb

函数原型：static inline u64 quota_btobb(u64 bytes)

返回类型：u64

参数：

类型参数名称
u64bytes
481  返回:bytes加1左移XFS defines BBTOB and BTOBB macros inside fs/xfs/ and we cannot move them* out of there as xfsprogs rely on definitions being in that header file. So* just define same functions here for quota purposes.位的值减1右移XFS defines BBTOB and BTOBB macros inside fs/xfs/ and we cannot move them* out of there as xfsprogs rely on definitions being in that header file. So* just define same functions here for quota purposes.位
调用者
名称描述
copy_to_xfs_dqblk