函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\xacct.h Create Date:2022-07-27 06:43:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：add_wchar

函数原型：static inline void add_wchar(struct task_struct *tsk, ssize_t amt)

返回类型：void

参数：

类型参数名称
struct task_struct *tsk
ssize_tamt

NULL

调用者
名称描述
__kernel_write
vfs_write
do_writev
do_pwritev
compat_writev
do_sendfile
vfs_copy_file_rangepy_file_range() differs from regular file read and write in that it* specifically allows return partial success. When it does so is up to* the copy_file_range method.