Re: UP kernel performance and Matt Dillon's patches

2000-03-29 Thread Matthew Dillon
:With this commit, my Kernel seems looping in doreti_ast :(doreti_ast+0x15) (as seen by trace after Ctrl+Alt+Esc) after :displaying "mounting root device" :) : :My kernel config is on http://www.hsc.fr/~thivillo/YOKO50 : :i have rerun cvsup to be sure that all things are in sync, ipl.s shows: :

Re: UP kernel performance and Matt Dillon's patches

2000-03-29 Thread Alain Thivillon
Matthew Dillon <[EMAIL PROTECTED]> écrivait (wrote) : >I've committed the fix. I would appreciate others testing it as well. With this commit, my Kernel seems looping in doreti_ast (doreti_ast+0x15) (as seen by trace after Ctrl+Alt+Esc) after displaying "mounting root device" :) My kernel

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Matthew Dillon
: :Yeah, I was wrong before.. I just had to really hit the system hard before :I noticed this behavior... it get's pretty bad... the mouse get's jumpy, :and the keyboard input is really slow... : := :| Kenneth Culver | F

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Kenneth Wayne Culver
Yeah, I was wrong before.. I just had to really hit the system hard before I noticed this behavior... it get's pretty bad... the mouse get's jumpy, and the keyboard input is really slow... = | Kenneth Culver | FreeBSD:

Re: Very weird assembly failure (was Re: UP kernel performance and Matt Dillon's patches)

2000-03-28 Thread Matthew Dillon
:> problems. If WANT_RESCHED defaults to 0 by being undefined, then :> the reschedule flag is never cleared when a context switch is made :> and this could certainly lead to problems. : :Changing it to AST_RESCHED did not fix the problem for me. : :-Chris Ok. I'm seeing the sam

Re: Very weird assembly failure (was Re: UP kernel performance and Matt Dillon's patches)

2000-03-28 Thread Chris Piazza
On Tue, Mar 28, 2000 at 07:48:00PM -0800, Matthew Dillon wrote: > I found a couple of minor nits, but only one real bug. In i386/swtch.s > I forgot to change out a WANT_RESCHED for AST_RESCHED: > > The problem is that a kernel build is not reporting any errors! > WANT_RESCHED

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Geoff Rehmet
Matthew Dillon writes : > :I'm running a UP machine with Matt's latest changes. I was just > :compiling a new kernel and noticed the my PS/2 mouse under X was very > :sluggish. I never noticed this sort of behavior before the changes, > :even while doing ``make -j8 buildworld''. > : > :The compile

Very weird assembly failure (was Re: UP kernel performance and Matt Dillon's patches)

2000-03-28 Thread Matthew Dillon
I found a couple of minor nits, but only one real bug. In i386/swtch.s I forgot to change out a WANT_RESCHED for AST_RESCHED: sw1a: call_chooseproc /* trash ecx, edx, ret eax*/ testl %eax,%eax CROSSJUMP(je, _idle, jne) /* if

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Chris Piazza
On Tue, Mar 28, 2000 at 11:37:55PM +0200, Gary Jennejohn wrote: > I'm running a UP machine with Matt's latest changes. I was just > compiling a new kernel and noticed the my PS/2 mouse under X was very > sluggish. I never noticed this sort of behavior before the changes, > even while doing ``make

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Matthew Dillon
:I'm running a UP machine with Matt's latest changes. I was just :compiling a new kernel and noticed the my PS/2 mouse under X was very :sluggish. I never noticed this sort of behavior before the changes, :even while doing ``make -j8 buildworld''. : :The compile was running on a UW SCSI disk on an

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Kenneth Wayne Culver
I havn't noticed this behavior... or any other performance hits and I'm running a kernel that was cvsupped about 5 10 minutes ago.. and recompiled about 5 minutes ago... = | Kenneth Culver | FreeBSD: The best OS around.

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Gary Jennejohn
Alfred Perlstein writes: >* Gary Jennejohn <[EMAIL PROTECTED]> [000328 14:04] wrote: >> I'm running a UP machine with Matt's latest changes. I was just >> compiling a new kernel and noticed the my PS/2 mouse under X was very >> sluggish. I never noticed this sort of behavior before the changes, >>

Re: UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Alfred Perlstein
* Gary Jennejohn <[EMAIL PROTECTED]> [000328 14:04] wrote: > I'm running a UP machine with Matt's latest changes. I was just > compiling a new kernel and noticed the my PS/2 mouse under X was very > sluggish. I never noticed this sort of behavior before the changes, > even while doing ``make -j8 b

UP kernel performance and Matt Dillon's patches

2000-03-28 Thread Gary Jennejohn
I'm running a UP machine with Matt's latest changes. I was just compiling a new kernel and noticed the my PS/2 mouse under X was very sluggish. I never noticed this sort of behavior before the changes, even while doing ``make -j8 buildworld''. The compile was running on a UW SCSI disk on an Adapt