[PATCH] Rework how we store process times in the kernel and
deferring calcru()
John Baldwin
jhb at FreeBSD.org
Fri Oct 1 08:14:39 PDT 2004
On Friday 01 October 2004 11:02 am, John Baldwin wrote:
> I'll commit this soonish unless there are any objections. The basic idea
> is to store process times resource usage as raw data (i.e. as bintimes and
> tick counts) for both process usage and child usage and only calculate the
> timeval style times if they are explicitly asked for. This lets us avoid
> always calling calcru() to calculate the timeval values in exit1() for
> example. A more detailed listing of the changes follows:
Sorry for the dupe. kmail crashed and I wasn't sure the first one had made
it, esp. given that it came back up with a partial version of this e-mail
(hence the two different endings).
--
John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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