Re: [PATCH] perf sched replay: fix event lookup

2012-06-12 Thread Arnaldo Carvalho de Melo
Em Tue, Jun 12, 2012 at 03:01:26PM +0900, Namhyung Kim escreveu: > Hi, > > On Mon, 11 Jun 2012 11:08:52 -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Jun 11, 2012 at 02:46:02PM +0900, Namhyung Kim escreveu: > >> On Sat, 9 Jun 2012 13:05:58 +0400, Dmitry Antipov wrote: > >> > Use new function

Linaro Android Platform Team Agenda Posted

2012-06-12 Thread Zach Pfeffer
Hey yall, Posted the agenda for the Linaro Android Platform team meeting. https://wiki.linaro.org/Platform/Android/Meetings/2012-06-13 Feel free to add to it. If you're a Linaro Android team member, please fill in your status before the meeting. See ya in #linaro-meeting @ 14:00 UTC on irc.fre

Re: Linaro recommended (tm) brand of SD card?

2012-06-12 Thread David Brown
On Tue, Jun 12, 2012 at 02:47:31PM +, Arnd Bergmann wrote: > Ok, thank you very much! > > This confirms that it is the same as my 8 GB essential card, and I would > not recommend using this kind of card in production systems with an ext4 > or similar file system. > > From what I can tell, al

Re: [PATCH] perf report: fix event name reporting

2012-06-12 Thread Arnaldo Carvalho de Melo
Em Tue, Jun 12, 2012 at 03:34:22PM +0900, Namhyung Kim escreveu: > On Mon, 11 Jun 2012 11:14:16 -0300, Arnaldo Carvalho de Melo wrote: > > Em Fri, Jun 08, 2012 at 04:23:27PM +0400, Dmitry Antipov escreveu: > >> Use trace_find_event to find event name before looking through > >> /sys files. This hel

Re: Linaro recommended (tm) brand of SD card?

2012-06-12 Thread Arnd Bergmann
On Monday 11 June 2012, David Brown wrote: > 4MB variant: > == 2 == > 4MiB4.05M/s > 2MiB6.13M/s > 1MiB6.19M/s > 512KiB 6.14M/s > 256KiB 5.27M/s > 128KiB 4.59M/s > 64KiB 6M/s > 32KiB 5.04M/s > 16KiB 490K/s > == 3 == > 4MiB5.06M/s > 2MiB3.93M/s > 1MiB1.

[RFC 2/4] ARM: topology: factorize the update of sibling masks

2012-06-12 Thread Vincent Guittot
The factorization has also be proposed in another patch that is not merge yet. http://lists.infradead.org/pipermail/linux-arm-kernel/2012-January/080873.html So it could be dropped depending of the state of the other patch. Signed-off-by: Lorenzo Pieralisi Signed-off-by: Vincent Guittot --- arc

[RFC 3/4] ARM: topology: Update cpu_power according to DT information

2012-06-12 Thread Vincent Guittot
Use cpu compatibility field and clock-frequency field of DT to estimate the capacity of each core of the system Signed-off-by: Vincent Guittot --- arch/arm/kernel/topology.c | 122 1 file changed, 122 insertions(+) diff --git a/arch/arm/kernel/topol

[RFC 0/4] ARM: topology: set the capacity of each cores for big.LITTLE

2012-06-12 Thread Vincent Guittot
This patchset creates an arch_scale_freq_power function for ARM, which is used to set the relative capacity of each core of a big.LITTLE system. Vincent Guittot (4): ARM: topology: Add arch_scale_freq_power function ARM: topology: factorize the update of sibling masks ARM: topology: Update

[RFC 4/4] sched: cpu_power: enable ARCH_POWER

2012-06-12 Thread Vincent Guittot
Heteregeneous ARM platform uses arch_scale_freq_power function to reflect the relative capacity of each core Signed-off-by: Vincent Guittot --- kernel/sched/features.h |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/features.h b/kernel/sched/features.h index d

[RFC 1/4] ARM: topology: Add arch_scale_freq_power function

2012-06-12 Thread Vincent Guittot
Add infrastructure to be able to modify the cpu_power of each core Signed-off-by: Vincent Guittot --- arch/arm/include/asm/topology.h |2 ++ arch/arm/kernel/topology.c | 36 +++- 2 files changed, 37 insertions(+), 1 deletion(-) diff --git a/arch/arm/in

RE: Linaro rootfs / kernel version combination

2012-06-12 Thread Suresh Kumar SHUKLA
Just to update, now I am using 12.05 (vexpress hwpack + nano rootfs). Its stable. No CPU stall errors. Thanks and regards, Suresh -Original Message- From: Suresh Kumar SHUKLA Sent: Tuesday, May 15, 2012 11:55 AM To: 'Michael Hope' Cc: linaro-dev@lists.linaro.org Subject: RE: Linaro rootf

Re: Git repo for kernel config fragments created

2012-06-12 Thread Jon Medhurst (Tixy)
On Tue, 2012-06-12 at 07:41 +0800, Andy Green wrote: > Just a thought... while meddling with the OOT Androidization patches, it > seemed to me we missed a trick just killing all the default y on the > Android-related stuff. If we additionally use select xxx on > CONFIG_ANDROID for the config op