Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace.c Create Date:2022-07-28 12:01:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:tracing_nsecs_write

Proto:static ssize_t tracing_nsecs_write(unsigned long *ptr, const char __user *ubuf, size_t cnt, loff_t *ppos)

Type:ssize_t

Parameter:

TypeParameterName
unsigned long *ptr
const char __user *ubuf
size_tcnt
loff_t *ppos
5886  ret = kstrtoul_from_user(ubuf, cnt, 10, & val)
5887  If ret Then Return ret
5890  ptr = val * 1000
5892  Return cnt
Caller
NameDescribe
tracing_thresh_write