Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_syscalls.c Create Date:2022-07-28 12:21:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__set_enter_print_fmt

Proto:static int __init __set_enter_print_fmt(struct syscall_metadata *entry, char *buf, int len)

Type:int

Parameter:

TypeParameterName
struct syscall_metadata *entry
char *buf
intlen
216  pos = 0
221  pos += snprintf - Format a string and place it in a buffer*@buf: The buffer to place the result into*@size: The size of the buffer, including the trailing null space*@fmt: The format string to use*@
222  When i < nb_args cycle
223  pos += snprintf - Format a string and place it in a buffer*@buf: The buffer to place the result into*@size: The size of the buffer, including the trailing null space*@fmt: The format string to use*@
227  pos += snprintf - Format a string and place it in a buffer*@buf: The buffer to place the result into*@size: The size of the buffer, including the trailing null space*@fmt: The format string to use*@
229  When i < nb_args cycle
230  pos += snprintf - Format a string and place it in a buffer*@buf: The buffer to place the result into*@size: The size of the buffer, including the trailing null space*@fmt: The format string to use*@
237  Return pos
Caller
NameDescribe
set_syscall_print_fmt