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| author | Andre Oppermann <andre@FreeBSD.org> | 2005-11-18 16:51:13 +0000 |
|---|---|---|
| committer | Andre Oppermann <andre@FreeBSD.org> | 2005-11-18 16:51:13 +0000 |
| commit | 5eefd889493e99768ddd96e0c23322ef0058321e (patch) | |
| tree | 258c66acab17953d8aabe5c97d75ef6ca12b92e9 /sys/kern/kern_time.c | |
| parent | e8fbd4a86d0680d420873d7929857d04a0b5dfc1 (diff) | |
| download | src-5eefd889493e99768ddd96e0c23322ef0058321e.tar.gz src-5eefd889493e99768ddd96e0c23322ef0058321e.zip | |
Add CLOCK_UPTIME to clock_gettime(2) reporting the current
uptime measured in SI seconds.
Sponsored by: TCP/IP Optimization Fundraise 2005
Notes
Notes:
svn path=/head/; revision=152585
Diffstat (limited to 'sys/kern/kern_time.c')
| -rw-r--r-- | sys/kern/kern_time.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_time.c b/sys/kern/kern_time.c index ac838beb1e59..fc8f6c78899a 100644 --- a/sys/kern/kern_time.c +++ b/sys/kern/kern_time.c @@ -224,6 +224,7 @@ kern_clock_gettime(struct thread *td, clockid_t clock_id, struct timespec *ats) TIMEVAL_TO_TIMESPEC(&user, ats); break; case CLOCK_MONOTONIC: + case CLOCK_UPTIME: nanouptime(ats); break; default: @@ -307,6 +308,7 @@ kern_clock_getres(struct thread *td, clockid_t clock_id, struct timespec *ts) switch (clock_id) { case CLOCK_REALTIME: case CLOCK_MONOTONIC: + case CLOCK_UPTIME: /* * Round up the result of the division cheaply by adding 1. * Rounding up is especially important if rounding down |