函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\open.c Create Date:2022-07-29 10:31:00
Last Modify:2020-03-18 10:16:03 Copyright©Brick
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函数名称：file_path

函数原型：char *file_path(struct file *filp, char *buf, int buflen)

返回类型：char

参数：

类型参数名称
struct file *filp
char *buf
intbuflen
901  返回:d_path( & f_path, buf, buflen)
调用者
名称描述
print_vma_addrPrint the name of a VMA.
cn_print_exe_file
kstrdup_quotable_fileReturns allocated NULL-terminated string containing pathname,* with special characters escaped, able to be safely logged. If* there is an error, the leading character will be "<".
perf_event_mmap_event
dio_warn_stale_pagecacheWarn about a page cache invalidation failure during a direct I/O write.