Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\time.c Create Date:2022-07-28 10:38:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__usecs_to_jiffies

Proto:unsigned long __usecs_to_jiffies(const unsigned int u)

Type:unsigned long

Parameter:

TypeParameterName
const unsigned intu
608  If u > jiffies_to_usecs(Change timeval to jiffies, trying to avoid the* most obvious overflows) Then Return Change timeval to jiffies, trying to avoid the* most obvious overflows
610  Return _usecs_to_jiffies(u)
Caller
NameDescribe
usecs_to_jiffiessecs_to_jiffies: - convert microseconds to jiffies*@u: time in microseconds* conversion is done as follows:* - 'too large' values [that would result in larger than* MAX_JIFFY_OFFSET values] mean 'infinite timeout' too