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| author | des <des@FreeBSD.org> | 2003-05-01 16:59:23 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2003-05-01 16:59:23 +0000 |
| commit | 8ed712ead15fc26b5070dcac9458f31fc6ecf0fa (patch) | |
| tree | d8221c44ce99320f82809d2b7504a757957a47c4 /sys/kern/kern_kthread.c | |
| parent | eaf3fff90a28f606675fd3c1610d0def28d6be67 (diff) | |
| download | FreeBSD-src-8ed712ead15fc26b5070dcac9458f31fc6ecf0fa.zip FreeBSD-src-8ed712ead15fc26b5070dcac9458f31fc6ecf0fa.tar.gz | |
Instead of recording the Unix time in a process when it starts, record the
uptime. Where necessary, convert it back to Unix time by adding boottime
to it. This fixes a potential problem in the accounting code, which would
compute the elapsed time incorrectly if the Unix time was stepped during
the lifetime of the process.
Diffstat (limited to 'sys/kern/kern_kthread.c')
| -rw-r--r-- | sys/kern/kern_kthread.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/kern_kthread.c b/sys/kern/kern_kthread.c index 46fa97c..d4846dd 100644 --- a/sys/kern/kern_kthread.c +++ b/sys/kern/kern_kthread.c @@ -79,7 +79,7 @@ kthread_create(void (*func)(void *), void *arg, struct thread *td; struct proc *p2; - if (!proc0.p_stats /* || proc0.p_stats->p_start.tv_sec == 0 */) + if (!proc0.p_stats) panic("kthread_create called too soon"); error = fork1(&thread0, RFMEM | RFFDG | RFPROC | RFSTOPPED | flags, |
