Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Peter Williams
Gene Heskett wrote: > On Friday 13 July 2007, Peter Williams wrote: >> Ingo Molnar wrote: >>> * Gregory Haskins <[EMAIL PROTECTED]> wrote: On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: > * Gregory Haskins <[EMAIL PROTECTED]> wrote: >> Hi Ingo, Thomas, and the greater linux-rt c

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Gene Heskett
On Friday 13 July 2007, Peter Williams wrote: >Gene Heskett wrote: >> On Friday 13 July 2007, Peter Williams wrote: >>> Ingo Molnar wrote: * Gregory Haskins <[EMAIL PROTECTED]> wrote: > On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: >> * Gregory Haskins <[EMAIL PROTECTED]> wrote

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Benjamin Herrenschmidt
On Thu, 2007-07-12 at 18:33 +0200, Ingo Molnar wrote: > * Gregory Haskins <[EMAIL PROTECTED]> wrote: > > > For the most part, it seems you guys have resolved most of the > > issues that we ran into as well (e.g. early-flush-tlb, relocated > > die-notifier, etc, come to mind). I found one patc

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Thomas Gleixner
On Fri, 2007-07-13 at 04:43 -0400, Gene Heskett wrote: > >> we are working on something in this area :) Stay tuned ... > > > >I've just been reviewing these patches and have spotted an error in the > >file mm/slob.c at lines 500-501 whereby a non existent variable "c" is > >referenced. The attache

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Gene Heskett
On Friday 13 July 2007, Peter Williams wrote: >Ingo Molnar wrote: >> * Gregory Haskins <[EMAIL PROTECTED]> wrote: >>> On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: * Gregory Haskins <[EMAIL PROTECTED]> wrote: > Hi Ingo, Thomas, and the greater linux-rt community, > > I ju

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Peter Williams
Ingo Molnar wrote: > * Gregory Haskins <[EMAIL PROTECTED]> wrote: > >> On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: >>> * Gregory Haskins <[EMAIL PROTECTED]> wrote: >>> Hi Ingo, Thomas, and the greater linux-rt community, I just wanted to let you guys know that our te

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-13 Thread Thomas Gleixner
On Fri, 2007-07-13 at 16:25 +1000, Peter Williams wrote: > > we are working on something in this area :) Stay tuned ... > > I've just been reviewing these patches and have spotted an error in the > file mm/slob.c at lines 500-501 whereby a non existent variable "c" is > referenced. The attached p

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Sven-Thorsten Dietrich
On Thu, 2007-07-12 at 18:33 +0200, Ingo Molnar wrote: > * Gregory Haskins <[EMAIL PROTECTED]> wrote: > > > ok. Make sure you check rt2 as well - and note that it's not fully > bisectable with PREEMPT_RT enabled (but should probably be fully > bisectable with PREEMPT_RT disabled). So check out

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Ingo Molnar
* Gregory Haskins <[EMAIL PROTECTED]> wrote: > For the most part, it seems you guys have resolved most of the > issues that we ran into as well (e.g. early-flush-tlb, relocated > die-notifier, etc, come to mind). I found one patch that was missing > that allows debug configurations to build

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Gregory Haskins
On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: > great! We had the upstream -rt port to .22 in the works too, it was just > held up by the hpet breakage - which Thomas managed to fix earlier > today. I've released the 2.6.22.1-rt1 patch to the usual place: > > http://redhat.com/~mingo

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Ingo Molnar
* Gregory Haskins <[EMAIL PROTECTED]> wrote: > On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: > > * Gregory Haskins <[EMAIL PROTECTED]> wrote: > > > > > Hi Ingo, Thomas, and the greater linux-rt community, > > > > > > I just wanted to let you guys know that our team has a port of >

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Gregory Haskins
On Thu, 2007-07-12 at 14:07 +0200, Ingo Molnar wrote: > * Gregory Haskins <[EMAIL PROTECTED]> wrote: > > > Hi Ingo, Thomas, and the greater linux-rt community, > > > > I just wanted to let you guys know that our team has a port of > > the 21.5-rt20 patch for the 2.6.22 kernel available. [.

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Ingo Molnar
* Gregory Haskins <[EMAIL PROTECTED]> wrote: > Hi Ingo, Thomas, and the greater linux-rt community, > > I just wanted to let you guys know that our team has a port of > the 21.5-rt20 patch for the 2.6.22 kernel available. [...] great! We had the upstream -rt port to .22 in the works too

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Gregory Haskins
On Thu, 2007-07-12 at 00:58 +, Gregory Haskins wrote: > Hi Ingo, Thomas, and the greater linux-rt community, > > I just wanted to let you guys know that our team has a port of the > 21.5-rt20 patch for the 2.6.22 kernel available. Ok, we have incorporated some of the feedback from y

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Gregory Haskins
On Thu, 2007-07-12 at 07:14 +0200, Thomas Gleixner wrote: > On Wed, 2007-07-11 at 20:58 -0400, Gregory Haskins wrote: > > Note also that we find that the resulting kernel does not boot on some > > T60p thinkpads without "acpi=off". We are still investigating the root > > cause here. > > Try "

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-12 Thread Alessio Igor Bogani
Hi All, Sorry for my poor english. On Wed, 2007-07-11 at 20:58 -0400, Gregory Haskins wrote: [...] > I just wanted to let you guys know that our team has a port of the > 21.5-rt20 patch for the 2.6.22 kernel available. Great! Thanks a lot for effort! I'm doing the same thing and i don't h

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-11 Thread Thomas Gleixner
On Wed, 2007-07-11 at 20:58 -0400, Gregory Haskins wrote: > Note also that we find that the resulting kernel does not boot on some > T60p thinkpads without "acpi=off". We are still investigating the root > cause here. Try "nohpet" for now. I'm investigating it on the -hrt side as well.

!! CORRECTION !! Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-11 Thread Gregory Haskins
On Thu, 2007-07-12 at 00:58 +, Gregory Haskins wrote: > Hi Ingo, Thomas, and the greater linux-rt community, > > I just wanted to let you guys know that our team has a port of the > 21.5-rt20 patch for the 2.6.22 kernel available. FYI: Due to an internal mis-communication I thought

Re: Forward port of latest RT patch (2.6.21.5-rt20) to 2.6.22 available

2007-07-11 Thread Daniel Walker
On Wed, 2007-07-11 at 20:58 -0400, Gregory Haskins wrote: > Hi Ingo, Thomas, and the greater linux-rt community, > > I just wanted to let you guys know that our team has a port of the > 21.5-rt20 patch for the 2.6.22 kernel available. It in no way should be > construed as a substitute for