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Introduce a "time_uptime" global variable which holds the time since boot

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in seconds.
This commit is contained in:
Poul-Henning Kamp 2002-11-01 18:52:20 +00:00
parent 0514d63049
commit 38b0884cc3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=106304
2 changed files with 3 additions and 0 deletions
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2
sys/kern/kern_tc.c
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@ -78,6 +78,7 @@ struct timecounter *timecounter = &dummy_timecounter;
static struct timecounter *timecounters = &dummy_timecounter;
time_t time_second = 1;
time_t time_uptime = 0;
static struct bintime boottimebin;
struct timeval boottime;
@ -435,6 +436,7 @@ tc_windup(void)
/* Go live with the new struct timehands. */
time_second = th->th_microtime.tv_sec;
time_uptime = th->th_offset.sec;
timehands = th;
}

1
sys/sys/time.h
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@ -259,6 +259,7 @@ struct clockinfo {
#ifdef _KERNEL
extern time_t time_second;
extern time_t time_uptime;
/*
* Functions for looking at our clock: [get]{bin,nano,micro}[up]time()