Re: HMP patches v2

2012-12-18 Thread Viresh Kumar
Morten/Vincent, On 6 December 2012 20:06, Viresh Kumar wrote: > First of all i must admit, i haven't followed the discussion closely, as this > part of kernel is still rocket science for me :) > > Secondly, what you said is correct Amit. But, i must say there has been a > long time since the last

Re: [PATCH] cpufreq: interactive: fix racy timer stopping

2012-12-18 Thread Nicolas Pitre
On Tue, 18 Dec 2012, Todd Poynor wrote: > I put this up on AOSP Gerrit at > https://android-review.googlesource.com/#/c/48233/ with a minor change > to the semaphore field name to be more descriptive and to identify it > as a semaphore. > > After some out-of-band discussion it was agreed the race

Re: [PATCH] cpufreq: interactive: fix racy timer stopping

2012-12-18 Thread Todd Poynor
I put this up on AOSP Gerrit at https://android-review.googlesource.com/#/c/48233/ with a minor change to the semaphore field name to be more descriptive and to identify it as a semaphore. After some out-of-band discussion it was agreed the race with the idle notifier definitely exists, but the ra

Re: [kvmarm] [RFC] bootwrapper: Add support for the TC1 and TC2 CoreTiles

2012-12-18 Thread Peter Maydell
On 18 December 2012 16:42, Alexander Spyridakis wrote: > On 18 December 2012 12:10, Liviu Dudau wrote: >> If you have BootMonitor, it is already capable of booting the kernel. > The major difference is that BootMonitor doesn't initialize Hyp mode and > without it we can't start KVM. It would be

Re: [RFC] bootwrapper: Add support for the TC1 and TC2 CoreTiles

2012-12-18 Thread Alexander Spyridakis
On 18 December 2012 12:10, Liviu Dudau wrote: > Hi Alexander, > > Could you explain with a bit more detail what's the intended usage > scenario for this code? > > If you have BootMonitor, it is already capable of booting the kernel. > The major difference is that BootMonitor doesn't initialize

Re: [RFC] bootwrapper: Add support for the TC1 and TC2 CoreTiles

2012-12-18 Thread Liviu Dudau
Hi Alexander, Could you explain with a bit more detail what's the intended usage scenario for this code? If you have BootMonitor, it is already capable of booting the kernel. Regards, Liviu On Wed, Dec 12, 2012 at 08:35:10PM +, Alexander Spyridakis wrote: > - A new output binary (board.a

Re: [RFC PATCH v2 3/6] sched: pack small tasks

2012-12-18 Thread Vincent Guittot
On 17 December 2012 16:24, Alex Shi wrote: >>> The scheme below tries to summaries the idea: >>> >>> Socket | socket 0 | socket 1 | socket 2 | socket 3 | >>> LCPU| 0 | 1-15 | 16 | 17-31 | 32 | 33-47 | 48 | 49-63 | >>> buddy conf0 | 0 | 0| 1 | 16| 2