Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\jiffies.h Create Date:2022-07-28 05:35:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:_usecs_to_jiffies

Proto:static inline unsigned long _usecs_to_jiffies(const unsigned int u)

Type:unsigned long

Parameter:

TypeParameterName
const unsigned intu
379  Return ( u + USEC_PER_SEC / HZ - 1) / USEC_PER_SEC / HZ
Caller
NameDescribe
__usecs_to_jiffies
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