Re: CVS commit: src/share/man/man4

2011-08-29 Thread Jean-Yves Migeon
On 29.08.2011 06:30, Christoph Egger wrote: > On 29.08.11 06:26, Christoph Egger wrote: >> On 29.08.11 00:09, Jean-Yves Migeon wrote: >>> Module Name:src >>> Committed By: jym >>> Date: Sun Aug 28 22:09:37 UTC 2011 >>> >>> Modified Files: >>> src/share/man/man4: ddb.

Re: CVS commit: src/sys/arch/i386/conf

2011-08-29 Thread Jukka Ruohonen
On Sat, Aug 27, 2011 at 09:28:56AM +, Marc Balmer wrote: > Module Name: src > Committed By: mbalmer > Date: Sat Aug 27 09:28:56 UTC 2011 > > Modified Files: > src/sys/arch/i386/conf: GENERIC > > Log Message: > Enable some gpio devices. Is onewire(4) really something to be enab

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Manuel Bouyer
On Mon, Aug 29, 2011 at 09:01:47AM +0200, Jean-Yves Migeon wrote: > What kind of console is attaching for you in dom0? I can't see how > '+' would get wired in by default. At least when either started from > bare metal, or QEMU. '+' is used for serial console (or, to be more precise, xenco

Re: CVS commit: src/sys/kern

2011-08-29 Thread Jukka Ruohonen
On Mon, Aug 29, 2011 at 08:47:51AM +0200, J. Hannken-Illjes wrote: > > On Aug 29, 2011, at 2:39 AM, Mindaugas Rasiukevicius wrote: > > > Module Name:src > > Committed By: rmind > > Date: Mon Aug 29 00:39:16 UTC 2011 > > > > Modified Files: > > src/sys/kern: sys_se

Re: CVS commit: src/sys/arch/xen

2011-08-29 Thread Cherry G . Mathew
Cc:ing tech-kern, to get wider feedback. Thread started here: http://mail-index.netbsd.org/source-changes-d/2011/08/21/msg003897.html > "JM" == Jean-Yves Migeon writes: JM> On Mon, 22 Aug 2011 12:47:40 +0200, Manuel Bouyer wrote: >>> This is slightly more complicated than it appears

Re: CVS commit: src/sys/arch/xen

2011-08-29 Thread Manuel Bouyer
On Mon, Aug 29, 2011 at 12:07:05PM +0200, Cherry G. Mathew wrote: > JM> On Mon, 22 Aug 2011 12:47:40 +0200, Manuel Bouyer wrote: > >>> This is slightly more complicated than it appears. Some of the > >>> "ops" in a per-cpu queue may have ordering dependencies with > >>> other cpu qu

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Jared McNeill
Can you put the driver xrefs back in 'SEE ALSO'? I find it useful. -Original Message- From: Jukka Ruohonen Sent: Monday, August 29, 2011 6:41 AM Newsgroups: gmane.os.netbsd.devel.cvs.full To: source-changes-full-qavaossjccednm+yrof...@public.gmane.org Subject: CVS commit: src/share/man

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Jukka Ruohonen
On Mon, Aug 29, 2011 at 07:19:04AM -0400, Jared McNeill wrote: > Can you put the driver xrefs back in 'SEE ALSO'? I find it useful. I prefer personally a clear list instead (particularly if we have more than 10 of these drivers some day). But sure. - Jukka. > -Original Message- > From:

Re: CVS commit: src/sys/arch/xen

2011-08-29 Thread Cherry G . Mathew
> "Cherry" == Cherry G Mathew writes: [...] Cherry> Xen's TLB_FLUSH operation is synchronous, and doesn't I mean, Xen's TLB_FLUSH_MULTI operations. my current implementation of tlb shootdown is therefore synchronous wrt TLB flushes on all cpus. Cheers, -- Cherry

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Jean-Yves Migeon
On Mon, 29 Aug 2011 11:46:06 +0200, Manuel Bouyer wrote: On Mon, Aug 29, 2011 at 09:01:47AM +0200, Jean-Yves Migeon wrote: What kind of console is attaching for you in dom0? I can't see how '+' would get wired in by default. At least when either started from bare metal, or QEMU. '+'

Re: CVS commit: src/sys/arch/i386/conf

2011-08-29 Thread Marc Balmer
Am 29.08.11 11:38, schrieb Jukka Ruohonen: > On Sat, Aug 27, 2011 at 09:28:56AM +, Marc Balmer wrote: >> Module Name: src >> Committed By:mbalmer >> Date:Sat Aug 27 09:28:56 UTC 2011 >> >> Modified Files: >> src/sys/arch/i386/conf: GENERIC >> >> Log Message: >> Enab

Re: CVS commit: src/sys/arch/i386/conf

2011-08-29 Thread Jukka Ruohonen
On Mon, Aug 29, 2011 at 02:48:52PM +0200, Marc Balmer wrote: > Am 29.08.11 11:38, schrieb Jukka Ruohonen: > > On Sat, Aug 27, 2011 at 09:28:56AM +, Marc Balmer wrote: > >> Module Name: src > >> Committed By: mbalmer > >> Date: Sat Aug 27 09:28:56 UTC 2011 > >> > >> Modif

Re: CVS commit: src/sys/arch/i386/conf

2011-08-29 Thread Marc Balmer
Am 29.08.11 14:53, schrieb Jukka Ruohonen: > On Mon, Aug 29, 2011 at 02:48:52PM +0200, Marc Balmer wrote: >> Am 29.08.11 11:38, schrieb Jukka Ruohonen: >>> On Sat, Aug 27, 2011 at 09:28:56AM +, Marc Balmer wrote: Module Name: src Committed By: mbalmer Date:

Re: CVS commit: src/sys/arch/i386/conf

2011-08-29 Thread Jukka Ruohonen
On Mon, Aug 29, 2011 at 02:58:32PM +0200, Marc Balmer wrote: > Am 29.08.11 14:53, schrieb Jukka Ruohonen: > > On Mon, Aug 29, 2011 at 02:48:52PM +0200, Marc Balmer wrote: > >> Am 29.08.11 11:38, schrieb Jukka Ruohonen: > >>> On Sat, Aug 27, 2011 at 09:28:56AM +, Marc Balmer wrote: > Module

Re: CVS commit: src/sys/arch/xen

2011-08-29 Thread Cherry G . Mathew
Hi Manuel, > "Manuel" == Manuel Bouyer writes: [...] >> >> Xen's TLB_FLUSH operation is synchronous, and doesn't require an >> IPI (within the domain), which makes the queue ordering even more >> important (to make sure that stale ptes are not reloaded before >> the pe

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Manuel Bouyer
On Mon, Aug 29, 2011 at 12:45:27PM +0100, Jean-Yves Migeon wrote: > Hmm, I'll have to cross-check that one this afternoon. IIRC, I am > also using the the default "break" command when I am running the > dom0 inside QEMU, and '+' is only used when I want to break in > the domU (through xencons(4

Re: CVS commit: src/sys/arch/xen

2011-08-29 Thread Manuel Bouyer
On Mon, Aug 29, 2011 at 03:03:37PM +0200, Cherry G. Mathew wrote: > Hi Manuel, > > > "Manuel" == Manuel Bouyer writes: > > > [...] > > >> > >> Xen's TLB_FLUSH operation is synchronous, and doesn't require an > >> IPI (within the domain), which makes the queue ordering even mor

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Jean-Yves Migeon
On Mon, 29 Aug 2011 15:25:03 +0200, Manuel Bouyer wrote: On Mon, Aug 29, 2011 at 12:45:27PM +0100, Jean-Yves Migeon wrote: Hmm, I'll have to cross-check that one this afternoon. IIRC, I am also using the the default "break" command when I am running the dom0 inside QEMU, and '+' is only used

Re: CVS commit: src/sys/arch/xen

2011-08-29 Thread Jean-Yves Migeon
On 29.08.2011 15:03, Cherry G. Mathew wrote: > I'm a bit confused now - are we assuming that the pmap lock protects the > (pte update op queue-push(es) + pmap_pte_flush()) as a single atomic > operation (ie; no invlpg/tlbflush or out-of-band-read can occur between > the update(s) and the pmap_pte_f

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Manuel Bouyer
On Mon, Aug 29, 2011 at 03:17:16PM +0100, Jean-Yves Migeon wrote: > Both; usually I am using the VGA-emulated display, but sometimes > (like I did lately) I switch to console, so I can keep a reasonable > amount of history of the dom0 output in my terminal. The the dom0 kernel is using xencons, an

Re: CVS commit: src/share/man/man4

2011-08-29 Thread Jean-Yves Migeon
On 29.08.2011 22:27, Manuel Bouyer wrote: > On Mon, Aug 29, 2011 at 03:17:16PM +0100, Jean-Yves Migeon wrote: >> Both; usually I am using the VGA-emulated display, but sometimes >> (like I did lately) I switch to console, so I can keep a reasonable >> amount of history of the dom0 output in my term