Re: Fwd: Re: ppas, version numbers, releases and validation.linaro.org

2011-07-11 Thread Michael Hudson-Doyle
On Tue, 12 Jul 2011 08:53:29 +1200, Michael Hudson-Doyle wrote: > > > > Then (whether there is an upstream change or not) it should be uploaded > > > to a PPA. I think the part here that I don't really get is basically > > > how to use bzr build-deb in practice. But I've just found > > > http:/

Re: Fwd: Re: ppas, version numbers, releases and validation.linaro.org

2011-07-11 Thread Michael Hudson-Doyle
On Mon, 11 Jul 2011 11:41:17 +0200, Zygmunt Krynicki wrote: > Forwarding at it got bounced (odd?) Yeah, my fault. I always forget the "lists." in linaro-dev@lists.linaro.org... > -- Wiadomość oryginalna -- > Temat: Re: ppas, version numbers, releases and validation.linaro.org > Data: M

Re: Please tag commits referred to by pinned and release manifests in Android builds

2011-07-11 Thread Zach Pfeffer
As Alexander says, we need to be able to reference the sha since our "pinned-manifest" list all the subgit syncables by sha. Like this: https://android-build.linaro.org/jenkins/job/linaro-android_beagle-11.07-release/1/artifact/build/out/pinned-manifest.xml -Zach On 11 July 2011 16:18, Alexande

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Santosh Shilimkar
On 7/11/2011 1:14 PM, Russell King - ARM Linux wrote: On Mon, Jul 11, 2011 at 01:05:20PM -0700, Santosh Shilimkar wrote: (Just to add few more points on top of what Colin already commented) On 7/11/2011 11:40 AM, Russell King - ARM Linux wrote: On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo

Re: Please tag commits referred to by pinned and release manifests in Android builds

2011-07-11 Thread Alexander Sack
On Mon, Jul 11, 2011 at 4:11 PM, Zach Pfeffer wrote: > In-order to make reproducible builds we create pinned manifests with > each commit explicitly listed. We also use this method to create a > release. We depend on these pinned commits - if they don't exist the > "released" builds can no longer

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Russell King - ARM Linux
On Mon, Jul 11, 2011 at 01:05:20PM -0700, Santosh Shilimkar wrote: > (Just to add few more points on top of what Colin already commented) > > On 7/11/2011 11:40 AM, Russell King - ARM Linux wrote: >> On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: >>> Well, short answer is no. On

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Santosh Shilimkar
On 7/11/2011 12:19 PM, Russell King - ARM Linux wrote: On Mon, Jul 11, 2011 at 11:51:00AM -0700, Colin Cross wrote: On Mon, Jul 11, 2011 at 11:40 AM, Russell King - ARM Linux wrote: On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: Well, short answer is no. On SMP we do need

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Santosh Shilimkar
(Just to add few more points on top of what Colin already commented) On 7/11/2011 11:40 AM, Russell King - ARM Linux wrote: On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: Well, short answer is no. On SMP we do need to save CPU registers but if just one single cpu is shutdown

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Colin Cross
On Mon, Jul 11, 2011 at 12:19 PM, Russell King - ARM Linux wrote: > On Mon, Jul 11, 2011 at 11:51:00AM -0700, Colin Cross wrote: >> On Mon, Jul 11, 2011 at 11:40 AM, Russell King - ARM Linux >> wrote: >> > On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: >> >> Well, short answer

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Russell King - ARM Linux
On Mon, Jul 11, 2011 at 11:51:00AM -0700, Colin Cross wrote: > On Mon, Jul 11, 2011 at 11:40 AM, Russell King - ARM Linux > wrote: > > On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: > >> Well, short answer is no. On SMP we do need to save CPU registers > >> but if just one sing

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Colin Cross
On Mon, Jul 11, 2011 at 11:40 AM, Russell King - ARM Linux wrote: > On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: >> Well, short answer is no. On SMP we do need to save CPU registers >> but if just one single cpu is shutdown L2 is still on. >> cpu_suspend saves regs on the sta

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Russell King - ARM Linux
On Mon, Jul 11, 2011 at 03:00:47PM +0100, Lorenzo Pieralisi wrote: > Well, short answer is no. On SMP we do need to save CPU registers > but if just one single cpu is shutdown L2 is still on. > cpu_suspend saves regs on the stack that has to be cleaned from > L2 before shutting a CPU down which m

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Lorenzo Pieralisi
On Mon, Jul 11, 2011 at 05:57:29PM +0100, Frank Hofmann wrote: > On Mon, 11 Jul 2011, Lorenzo Pieralisi wrote: > > [ ... ] > >>> The array of pointers is there to save pgdir on idle entry, one per-cpu. > >> > >> If you're going through cpu_{do_}suspend/resume, the TTBRs are > >> saved/restored any

Re: Please tag commits referred to by pinned and release manifests in Android builds

2011-07-11 Thread John Stultz
On Mon, 2011-07-11 at 09:11 -0500, Zach Pfeffer wrote: > In-order to make reproducible builds we create pinned manifests with > each commit explicitly listed. We also use this method to create a > release. We depend on these pinned commits - if they don't exist the > "released" builds can no longer

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Frank Hofmann
On Mon, 11 Jul 2011, Lorenzo Pieralisi wrote: [ ... ] The array of pointers is there to save pgdir on idle entry, one per-cpu. If you're going through cpu_{do_}suspend/resume, the TTBRs are saved/restored anyway, what do you need to keep the virtual addresses around for ? Because I switch m

better libjpeg-turbo 1.1.1 perf numbers

2011-07-11 Thread Tom Gall
Hi All, I put some timestamp code into the compress and decompress testcases that I had posted about last friday for libjpeg-turbo. I have new and much better performance numbers as a result. In addition, I've put together a simple wiki page to capture various libjpeg-turbo kinds of things. https

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Lorenzo Pieralisi
On Mon, Jul 11, 2011 at 03:31:30PM +0100, Frank Hofmann wrote: > > > On Mon, 11 Jul 2011, Lorenzo Pieralisi wrote: > > > On Fri, Jul 08, 2011 at 05:12:22PM +0100, Frank Hofmann wrote: > >> Hi Lorenzo, > >> > >> only a few comments at this stage. > >> [...] > >> How much memory do all the paged

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Lorenzo Pieralisi
On Sat, Jul 09, 2011 at 09:45:08AM +0100, Russell King - ARM Linux wrote: > On Sat, Jul 09, 2011 at 09:38:15AM +0100, Russell King - ARM Linux wrote: > > On Thu, Jul 07, 2011 at 04:50:18PM +0100, Lorenzo Pieralisi wrote: > > > +static int late_init(void) > > > +{ > > > + int rc; > > > + struct sr_c

Re: ppas, version numbers, releases and validation.linaro.org

2011-07-11 Thread Paul Larson
(If you reply, reply to this one, not the previous message I sent, this one fixes the linaro-dev email address) On Mon, Jul 11, 2011 at 4:35 AM, Zygmunt Krynicki < zygmunt.kryni...@linaro.org> wrote: > In short: ~zygaN is the thing we can increment. We should KEEP and perhaps > change the name to

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Frank Hofmann
On Mon, 11 Jul 2011, Lorenzo Pieralisi wrote: On Fri, Jul 08, 2011 at 05:12:22PM +0100, Frank Hofmann wrote: Hi Lorenzo, only a few comments at this stage. The sr_entry.S code is both exclusively .arm (using conditionals and long-distance adr, i.e. not Thumb2-clean), and it uses post-armv5

Please tag commits referred to by pinned and release manifests in Android builds

2011-07-11 Thread Zach Pfeffer
In-order to make reproducible builds we create pinned manifests with each commit explicitly listed. We also use this method to create a release. We depend on these pinned commits - if they don't exist the "released" builds can no longer be reproduced. -Zach ___

Re: [RFC PATCH 05/17] ARM: kernel: save/restore kernel IF

2011-07-11 Thread Lorenzo Pieralisi
On Fri, Jul 08, 2011 at 05:12:22PM +0100, Frank Hofmann wrote: > Hi Lorenzo, > > only a few comments at this stage. > > The sr_entry.S code is both exclusively .arm (using conditionals and > long-distance adr, i.e. not Thumb2-clean), and it uses post-armv5 > instructions (like wfi). Same for the

Re: [PATCH 01/11] MFD: DA9052 MFD core module v2

2011-07-11 Thread Mark Brown
On Mon, Jul 11, 2011 at 12:27:46PM +0530, Ashish Jangam wrote: > > -Original Message- > > From: Arnd Bergmann [mailto:a...@arndb.de] > > Sent: Tuesday, July 05, 2011 8:25 PM > Can anyone ack this patch? You've only left it about a week for a response. You cannot demand any particular res

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread David Gilbert
On 11 July 2011 12:30, Dave Martin wrote: > On Mon, Jul 11, 2011 at 10:42:27AM +0100, Richard Sandiford wrote: >> Dave Martin writes: >> > IFUNC doesn't solve the problem because either it gets resolved >> > lazily (violating the above principle (*)), or we have to force _all_ >> > symbols to res

Re: [RFC PATCH 06/17] ARM: kernel: save/restore generic infrastructure

2011-07-11 Thread Lorenzo Pieralisi
On Sat, Jul 09, 2011 at 11:01:23AM +0100, Russell King - ARM Linux wrote: > The idea of splitting a large patch up into smaller patches is to do > it in a logical way so that: > > 1. Each patch is self-contained, adding a single new - and where possible >complete - feature or bug fix. > 2. Eas

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread Dave Martin
On Mon, Jul 11, 2011 at 10:42:27AM +0100, Richard Sandiford wrote: > Dave Martin writes: > > IFUNC doesn't solve the problem because either it gets resolved > > lazily (violating the above principle (*)), or we have to force _all_ > > symbols to resolve at startup, with may have a significant impa

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread Dave Martin
On Mon, Jul 11, 2011 at 10:42:27AM +0100, Richard Sandiford wrote: > Dave Martin writes: > > IFUNC doesn't solve the problem because either it gets resolved > > lazily (violating the above principle (*)), or we have to force _all_ > > symbols to resolve at startup, with may have a significant impa

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread Richard Sandiford
Dave Martin writes: > IFUNC doesn't solve the problem because either it gets resolved > lazily (violating the above principle (*)), or we have to force _all_ > symbols to resolve at startup, with may have a significant impact on > startup time for large programs. IFUNCs are never resolved lazily;

Fwd: Re: ppas, version numbers, releases and validation.linaro.org

2011-07-11 Thread Zygmunt Krynicki
Forwarding at it got bounced (odd?) -- Wiadomość oryginalna -- Temat: Re: ppas, version numbers, releases and validation.linaro.org Data: Mon, 11 Jul 2011 11:35:46 +0200 Nadawca: Zygmunt Krynicki Firma/Organizacja: Linaro Adresat: Michael Hudson-Doyle Kopia: linaro-...@linaro.org, paul.

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread Peter Maydell
On 11 July 2011 09:42, David Gilbert wrote: > On 11 July 2011 09:36, Dave Martin wrote: >> On Sat, Jul 09, 2011 at 12:29:01AM +0100, Peter Maydell wrote: >>> QEMU supports calls into the fixed vector page (it just special cases >>> attempts to execute at addresses >= 0x and emits code to

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread David Gilbert
On 11 July 2011 09:36, Dave Martin wrote: > On Sat, Jul 09, 2011 at 12:29:01AM +0100, Peter Maydell wrote: >> On 8 July 2011 19:32, Nicolas Pitre wrote: >> > On Fri, 8 Jul 2011, Dave Martin wrote: >> >> On Fri, Jul 08, 2011 at 12:21:27AM +0100, David Gilbert wrote: >> >> > Nicolas just added; Ric

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread Dave Martin
On Sat, Jul 09, 2011 at 12:29:01AM +0100, Peter Maydell wrote: > On 8 July 2011 19:32, Nicolas Pitre wrote: > > On Fri, 8 Jul 2011, Dave Martin wrote: > >> On Fri, Jul 08, 2011 at 12:21:27AM +0100, David Gilbert wrote: > >> > Nicolas just added; Richard's argument is that if it was actually a > >>

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-07-11 Thread Dave Martin
On Fri, Jul 08, 2011 at 11:36:30AM -0700, Richard Henderson wrote: > On 07/08/2011 09:55 AM, Dave Martin wrote: > > Talking to Will Deacon about this, it sounds like there may be little > > appetite for VDSO-ifying the vectors page unless there's a real, concrete > > benefit. > > > > Making the li

Re: ppas, version numbers, releases and validation.linaro.org

2011-07-11 Thread Alexander Sack
On Mon, Jul 11, 2011 at 10:05 AM, Michael Hudson-Doyle wrote: > > Another question I have is around version numbers.  Currently we're > using version numbers like 0.2-0ubuntu0~zyga1.  I don't really see why > the "zyga" is in there :) I think simply dropping the zyga and using > versions like 0.2-

ppas, version numbers, releases and validation.linaro.org

2011-07-11 Thread Michael Hudson-Doyle
Hi Paul & Zygmunt (& others), I spent a while today fixing a couple of bugs in lava-tool and in the packaging of lava-server, and was wondering what the process should be for getting them into the ~linaro-validation ppa and onto v.l.o (although there's no particular urgency in getting these precis

RE: [PATCH 01/11] MFD: DA9052 MFD core module v2

2011-07-11 Thread Ashish Jangam
> -Original Message- > From: Arnd Bergmann [mailto:a...@arndb.de] > Sent: Tuesday, July 05, 2011 8:25 PM > To: Ashish Jangam > Cc: Mark Brown; sa...@openedhand.com; linux-ker...@vger.kernel.org; Dajun; > linaro-dev@lists.linaro.org > Subject: Re: [PATCH 01/11] MFD: DA9052 MFD core module v2