Re: vmd: spurious VM restarts

2021-06-26 Thread Dave Voutila
Mike Larkin writes: > On Sat, Jun 26, 2021 at 03:26:55PM +0200, Thomas L. wrote: >> On Wed, 7 Apr 2021 17:00:00 -0700 >> Mike Larkin wrote: >> > Depends on the exact content that got swapped out (as we didn't handle >> > TLB flushes correctly), so a crash was certainly a possibility. >> > That'

Re: SiFive Unmatched radeondrm/amdgpu

2021-06-26 Thread Mickael Torres
On Fri, 25 Jun 2021 22:04:07 +0200 (CEST) Mark Kettenis wrote: > > Date: Fri, 25 Jun 2021 21:41:38 +0200 > > From: Mickael Torres > > > > On Fri, 25 Jun 2021 18:26:31 +0200 (CEST) > > Mark Kettenis wrote: > > > > > > Date: Fri, 25 Jun 2021 16:13:27 + > > > > From: "Mickael Torres" > > >

Re: mandoc style warning about text lines > 80 bytes

2021-06-26 Thread Theo Buehler
On Sat, Jun 26, 2021 at 07:20:52PM +0200, Ingo Schwarze wrote: > Hi Jason and Theo, > > Jason McIntyre wrote on Tue, Jun 22, 2021 at 06:37:27AM +0100: > > On Tue, Jun 22, 2021 at 04:48:39AM +0200, Theo Buehler wrote: > > >> You have two overlong lines as indicated below. I would have thought > >>

Re: vmd: spurious VM restarts

2021-06-26 Thread Mike Larkin
On Sat, Jun 26, 2021 at 03:26:55PM +0200, Thomas L. wrote: > On Wed, 7 Apr 2021 17:00:00 -0700 > Mike Larkin wrote: > > Depends on the exact content that got swapped out (as we didn't handle > > TLB flushes correctly), so a crash was certainly a possibility. > > That's why I wanted to see the VMM_

Re: mandoc style warning about text lines > 80 bytes

2021-06-26 Thread Jason McIntyre
On Sat, Jun 26, 2021 at 07:20:52PM +0200, Ingo Schwarze wrote: > Hi Jason and Theo, > > Jason McIntyre wrote on Tue, Jun 22, 2021 at 06:37:27AM +0100: > > On Tue, Jun 22, 2021 at 04:48:39AM +0200, Theo Buehler wrote: > > >> You have two overlong lines as indicated below. I would have thought > >>

mandoc style warning about text lines > 80 bytes

2021-06-26 Thread Ingo Schwarze
Hi Jason and Theo, Jason McIntyre wrote on Tue, Jun 22, 2021 at 06:37:27AM +0100: > On Tue, Jun 22, 2021 at 04:48:39AM +0200, Theo Buehler wrote: >> You have two overlong lines as indicated below. I would have thought >> that mandoc -Tlint complains about that, but apparently it doesn't have >> s

Re: SiFive Unmatched if_cad fix

2021-06-26 Thread Mark Kettenis
> Date: Sat, 26 Jun 2021 11:24:57 + > From: Visa Hankala > > On Fri, Jun 25, 2021 at 04:15:43PM +0200, Mark Kettenis wrote: > > > Date: Fri, 25 Jun 2021 13:27:28 + > > > From: Visa Hankala > > > > > > On Thu, Jun 24, 2021 at 07:02:11PM +, Mickael Torres wrote: > > > > Hello, > > > >

Re: vmd: spurious VM restarts

2021-06-26 Thread Thomas L.
On Wed, 7 Apr 2021 17:00:00 -0700 Mike Larkin wrote: > Depends on the exact content that got swapped out (as we didn't handle > TLB flushes correctly), so a crash was certainly a possibility. > That's why I wanted to see the VMM_DEBUG output. > > In any case, Thomas should try -current and see if

Re: SiFive Unmatched if_cad fix

2021-06-26 Thread Visa Hankala
On Fri, Jun 25, 2021 at 04:15:43PM +0200, Mark Kettenis wrote: > > Date: Fri, 25 Jun 2021 13:27:28 + > > From: Visa Hankala > > > > On Thu, Jun 24, 2021 at 07:02:11PM +, Mickael Torres wrote: > > > Hello, > > > > > > On the risc-v SiFive Unmatched the internal cad0 ethernet interface sto

btrace kstack userland

2021-06-26 Thread Alexander Bluhm
Hi, I would like to show the time spent in userland also when analyzing kernel stack in flame graph. Here are examples when building a bsd kernel on a 4 core machine. kernel only http://bluhm.genua.de/perform/results/2021-06-21T09%3A44%3A18Z/2021-06-21T00%3A00%3A00Z/btrace/time_-lp_make_-CGENERI