RE: Common ARM context save/restore code

2010-10-18 Thread Bobby Batacharia
Hi Catalin, > > Our plan is definitely to get this into the Linaro kernel for the > > 11.05 release. My preferred approach is to get it into Catalin's > > public tree by early Q1, so that we stand a chance of merging it into > > the Linaro consolidated kernel. > > Another step before this would be

RE: Common ARM context save/restore code

2010-10-18 Thread Catalin Marinas
On Sat, 2010-10-16 at 18:21 +0100, Bobby Batacharia wrote: > > Yes, the earlier the better to starting incorporating the > > changes in Linux. [...] > Our plan is definitely to get this into the Linaro kernel for the > 11.05 release. My preferred approach is to get it into Catalin's > public tree b

RE: Common ARM context save/restore code

2010-10-18 Thread Bobby Batacharia
s fixed secure code.) -Bobby > -Original Message- > From: Shilimkar, Santosh [mailto:santosh.shilim...@ti.com] > Sent: 18 October 2010 08:09 > To: Bobby Batacharia; Jon Callan; linaro-dev@lists.linaro.org > Subject: RE: Common ARM context save/restore code > > > ---

Re: Common ARM context save/restore code

2010-10-18 Thread David Rusling
ent: Sunday, October 17, 2010 4:08 AM >> To: Shilimkar, Santosh; Jon Callan; linaro-dev@lists.linaro.org >> Subject: RE: Common ARM context save/restore code >> >> Santosh, >> >> Again - apologies for the tardy responses to this thread. >> >>&g

RE: Common ARM context save/restore code

2010-10-18 Thread Shilimkar, Santosh
> -Original Message- > From: Bobby Batacharia [mailto:bobby.batacha...@arm.com] > Sent: Monday, October 18, 2010 12:33 PM > To: Shilimkar, Santosh; Jon Callan; linaro-dev@lists.linaro.org > Subject: RE: Common ARM context save/restore code > > Hi, > > Thanks f

RE: Common ARM context save/restore code

2010-10-18 Thread Bobby Batacharia
g that.It's doable but it will end up with some SOC specific execeptions. Understood. -Bobby > -Original Message- > From: Shilimkar, Santosh [mailto:santosh.shilim...@ti.com] > Sent: 18 October 2010 06:19 > To: Bobby Batacharia; Jon Callan; linaro-dev@lists.linaro.o

RE: Common ARM context save/restore code

2010-10-17 Thread Shilimkar, Santosh
Bobby, > -Original Message- > From: Bobby Batacharia [mailto:bobby.batacha...@arm.com] > Sent: Sunday, October 17, 2010 4:08 AM > To: Shilimkar, Santosh; Jon Callan; linaro-dev@lists.linaro.org > Subject: RE: Common ARM context save/restore code > > Santosh, > >

RE: Common ARM context save/restore code

2010-10-16 Thread Bobby Batacharia
gt; Sent: 12 October 2010 12:03 > To: Jon Callan; linaro-dev@lists.linaro.org > Subject: RE: Common ARM context save/restore code > > Jon > > -Original Message- > > From: linaro-dev-boun...@lists.linaro.org [mailto:linaro-dev- > > boun...@lists.linaro.org] On Behalf Of

RE: Common ARM context save/restore code

2010-10-16 Thread Bobby Batacharia
this work in time.. -Bobby > -Original Message- > From: linaro-dev-boun...@lists.linaro.org > [mailto:linaro-dev-boun...@lists.linaro.org] On Behalf Of > Amit Kucheria > Sent: 13 October 2010 09:42 > To: Jon Callan > Cc: linaro-dev@lists.linaro.org > Subject: Re:

Re: Common ARM context save/restore code

2010-10-13 Thread Amit Kucheria
linaro.org] > Sent: 12 October 2010 13:32 > To: Jon Callan > Cc: linaro-dev@lists.linaro.org > Subject: Re: Common ARM context save/restore code > > :) > > As you can see, if you make the source available somewhere, there is plenty > of people interested in dissecting it. > &

RE: Common ARM context save/restore code

2010-10-12 Thread Jon Callan
amit.kuche...@linaro.org] Sent: 12 October 2010 13:32 To: Jon Callan Cc: linaro-dev@lists.linaro.org Subject: Re: Common ARM context save/restore code :) As you can see, if you make the source available somewhere, there is plenty of people interested in dissecting it. Jon, if you start working on them i

Re: Common ARM context save/restore code

2010-10-12 Thread Amit Kucheria
ation from 1st December. I have done some > Linux kernel work before but I'm a little rusty. > > Jon. > > -Original Message- > From: Amit Kucheria [mailto:amit.kuche...@linaro.org] > Sent: 12 October 2010 12:04 > To: Jon Callan > Cc: linaro-dev@lists.linaro.

RE: Common ARM context save/restore code

2010-10-12 Thread Jon Callan
rusty. Jon. -Original Message- From: Amit Kucheria [mailto:amit.kuche...@linaro.org] Sent: 12 October 2010 12:04 To: Jon Callan Cc: linaro-dev@lists.linaro.org Subject: Re: Common ARM context save/restore code Jon, I'm sure you anticipated this - What is your plan for pushing this

RE: Common ARM context save/restore code

2010-10-12 Thread Jon Callan
October 2010 11:48 To: Jon Callan Cc: linaro-dev@lists.linaro.org Subject: Re: Common ARM context save/restore code Hi Jon, That is a nice follow up to the OMAP idle code clean up, cf. http://lists.linaro.org/pipermail/linaro-dev/2010-October/001084.html. It would be nice to see how the code is

Re: Common ARM context save/restore code

2010-10-12 Thread Amit Kucheria
Jon, I'm sure you anticipated this - What is your plan for pushing this out to the kernel? :) And how can we help? On Tue, Oct 12, 2010 at 1:39 PM, Jon Callan wrote: > Vishwa, > > I have a more-or-less complete set of example code for CPU context > save/restore, currently supporting A5/A8/A9 a

RE: Common ARM context save/restore code

2010-10-12 Thread Shilimkar, Santosh
Jon > -Original Message- > From: linaro-dev-boun...@lists.linaro.org [mailto:linaro-dev- > boun...@lists.linaro.org] On Behalf Of Jon Callan > Sent: Tuesday, October 12, 2010 4:10 PM > To: linaro-dev@lists.linaro.org > Subject: Common ARM context save/restore code >

Re: Common ARM context save/restore code

2010-10-12 Thread Jean Pihet
Hi Jon, That is a nice follow up to the OMAP idle code clean up, cf. http://lists.linaro.org/pipermail/linaro-dev/2010-October/001084.html. It would be nice to see how the code is organized and the impact of integrating it into the kernel. Regards, Jean On Tue, Oct 12, 2010 at 12:39 PM, Jon Call

Common ARM context save/restore code

2010-10-12 Thread Jon Callan
Vishwa, I have a more-or-less complete set of example code for CPU context save/restore, currently supporting A5/A8/A9 and with planned support for Eagle. It is structured as "firmware" at the moment, but it would be much better if it was integrated into the ARM Linux kernel. The idea is the ke

Re: Common ARM context save/restore code

2010-10-10 Thread Vishwanath Sripathy
> >On Fri, Oct 8, 2010 at 12:55 AM, Nicolas Pitre wrote: >On Thu, 7 Oct 2010, Vishwanath Sripathy wrote: > >> Hi All, >> >> Purpose of this email is to debate on the pros and cons of having a common >> ARM context save/restore code. >> Currently each S

Re: Common ARM context save/restore code

2010-10-07 Thread Nicolas Pitre
On Thu, 7 Oct 2010, Vishwanath Sripathy wrote: > Hi All, > > Purpose of this email is to debate on the pros and cons of having a common > ARM context save/restore code. > Currently each SOC has its own way of saving/restoring ARM registers and > there has been a proposal to

Common ARM context save/restore code

2010-10-06 Thread Vishwanath Sripathy
Hi All, Purpose of this email is to debate on the pros and cons of having a common ARM context save/restore code. Currently each SOC has its own way of saving/restoring ARM registers and there has been a proposal to have a common code for the same instead of duplicating the same in different