cvs commit: src/sys/kern vfs_subr.c
andre at freebsd.org
Mon Sep 12 10:07:39 PDT 2005
Jung-uk Kim wrote:
> On Monday 12 September 2005 11:31 am, Jung-uk Kim wrote:
> > jkim 2005-09-12 15:31:28 UTC
> > FreeBSD src repository
> > Modified files:
> > sys/kern vfs_subr.c
> > Log:
> > use monotonic `time_uptime' instead of `time_second'
> > Approved by: anholt (mentor)
> > Discussed on: arch
> > Revision Changes Path
> > 1.645 +4 -4 src/sys/kern/vfs_subr.c
> Please make sure to use `time_uptime' if you need monotonic timestamp.
> Especially many network stacks seem to make sequence IDs and
> timestamps to expire from `time_second' instead of time_uptime.
> time_second is not guaranteed to be monotonic! time_uptime is.
> I was almost tempted to do `sed -i -e 's/time_second/time_uptime'
> net*' (with few exceptions) but I wasn't sure how many standards
> really demand time_second in their actual packets/cells. :-(
I'm working my way through netinet/*.
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