:I just wrote the following fix for some of the overflow problems.
I don't understand how this code is supposed to handle overflows.
You seem only to be checking to see if the master timecounter has
changed to a different type.
-Matt
Ok, I've looked at the code more carefully and I understand how this
works now. However, it is not enough in an SMP environment. You
need a generation count in the timecounter structure and you also need
a synchronization point when you switch time counters or a process
On Sun, 17 Feb 2002, Poul-Henning Kamp wrote:
In message [EMAIL PROTECTED], Bruce Evans writes:
This occurs both with and without the gettimeofday Giant-removal patch, so
I am fairly sure it has nothing to do with any of my current work. This is
running -current on a DELL2550 (2xCPUs),
On Sat, 16 Feb 2002, Matthew Dillon wrote:
Testing with a 'make -j 10 buildworld' on a -current box I am getting
regular:
microuptime() went backwards (146.826785 - 146.156715)
microuptime() went backwards (146.826782 - 146.228636)
...
microuptime() went backwards
