Hi Arnaldo,
On Fri, Jan 08, 2016 at 10:46:08AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Fri, Jan 08, 2016 at 09:31:46PM +0800, Wangnan (F) escreveu:
> > On 2016/1/8 20:51, Arnaldo Carvalho de Melo wrote:
> > >Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu:
> > >>On 2016/01/07
On Wed, 16 Dec 2015 12:24:19 -0500
Steven Rostedt wrote:
> On Wed, 09 Dec 2015 12:03:05 +1100
> Michael Ellerman wrote:
>
> > > > Should I take this via powerpc or do you want it to go in via tracing?
> > > >
> > >
> > > You can take it. And you can replace the PT_R1 if you want. I just
>
On Fri, Jan 08, 2016 at 10:18:09AM +0800, Zhao Qiang wrote:
> Add IC, SI and SIRAM document of QE to
> Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe.txt
>
> Signed-off-by: Zhao Qiang
> ---
> .../devicetree/bindings/powerpc/fsl/cpm_qe/qe.txt | 53
> ++
> 1 file cha
On Fri, Jan 08, 2016 at 10:46:53AM +0800, Zhao Qiang wrote:
> Add maxim ds26522 document to
> Documentation/devicetree/bindings/tdm/maxim,ds26522.txt
>
> Signed-off-by: Zhao Qiang
> ---
> Documentation/devicetree/bindings/tdm/maxim,ds26522.txt | 13 +
> 1 file changed, 13 insertions(
On Fri, Jan 08, 2016 at 10:18:11AM +0800, Zhao Qiang wrote:
> Add uqe_serial document to
> Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
>
> Signed-off-by: Zhao Qiang
> ---
> .../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt | 20
>
> 1 file changed
On Fri, Jan 08, 2016 at 10:18:10AM +0800, Zhao Qiang wrote:
> Add ucc hdlc document to
> Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
>
> Signed-off-by: Zhao Qiang
> ---
> .../bindings/powerpc/fsl/cpm_qe/network.txt| 35
> ++
> 1 file changed, 35
GCC 4.6.3 does not support -Wno-unused-const-variable. Instead, use the
kbuild infrastructure that checks if this options exists.
Fixes: 2cd55c68c0a4 ("cxl: Fix build failure due to -Wunused-variable behaviour
change")
Suggested-by: Michal Marek
Suggested-by: Arnd Bergmann
Signed-off-by: Brian
Some developers really like to have -Werror enabled for their code, as
it helps to ensure warning free code. Others don't want -Werror, as it
(for example) can cause problems when newer (or older) compilers have
different sets of warnings, or new warnings can appear just when turning
up the warning
Hi,
A powerpc machine I'm working on has this problem where the simple_alloc_init()
area is trampling the
initrd. The two are placed fairly close together.
I have a fix for this proposed to add a section into
arch/powerpc/boot/zImage.lds.S called "mallocarea"
to account for this space, but not
On Thu, Jan 07, 2016 at 06:23:03PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Jan 07, 2016 at 05:39:57PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu:
> > > Can you please push at least the initial 3 patches of this for v4.4?
Add support of suspend, resume function to support deep sleep.
Also make sure of SRAM initialization during resume.
Signed-off-by: Prabhakar Kushwaha
Signed-off-by: Raghav Dogra
---
Changes for v2: Copying only the correct registers while resume.
Based on git://git.kernel.org/pub/scm/linux/kern
Em Fri, Jan 08, 2016 at 09:31:46PM +0800, Wangnan (F) escreveu:
> On 2016/1/8 20:51, Arnaldo Carvalho de Melo wrote:
> >Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu:
> >>On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote:
> >>>Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen
On 2016/1/8 20:51, Arnaldo Carvalho de Melo wrote:
Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu:
On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote:
Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu:
On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote:
Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu:
> On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote:
> > Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu:
> > > On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote:
> > > > Em Thu, Dec 17, 2015 at 10:37:14AM +0
Dear Friend,
I am sorry the previous mail got sent under a different subject line by
mistake. Hence sending this mail again.
I need some help. Actually I want to get enrolled for PhD. in *Embedded
Systems, *but i am not able to define a Problem statement for my Research
as I am not in touch with
From: Madhavan Srinivasan
Add sample_reg_mask array with pt_regs registers.
This is needed for printing supported regs ( -I? option).
Signed-off-by: Madhavan Srinivasan
---
tools/perf/arch/powerpc/util/Build | 1 +
tools/perf/arch/powerpc/util/perf_regs.c | 48 ++
The perf infrastructure uses a bit mask to find out valid
registers to display. Define a register mask for supported
registers defined in asm/perf_regs.h. The bit positions also
correspond to register IDs which is used by perf infrastructure
to fetch the register values. CONFIG_HAVE_PERF_REGS enabl
The enum definition assigns an 'id' to each register in "struct pt_regs"
of arch/powerpc. The order of these values in the enum definition are
based on the corresponding macros in arch/powerpc/include/uapi/asm/ptrace.h.
Signed-off-by: Anju T
Reviewed-by : Madhavan Srinivasan
---
arch/powerpc/i
This short patch series adds the ability to sample the interrupted
machine state for each hardware sample.
To test this patchset,
Eg:
$ perf record -I? # list supported registers
output:
available registers: gpr0 gpr1 gpr2 gpr3 gpr4 gpr5 gpr6 gpr7 gpr8 gpr9 gpr10
gpr11 gpr12 gpr13 gpr14
Map ID values with corresponding register names. These names are then
displayed when user issues perf record with the -I option
followed by perf report/script with -D option.
To test this patchset,
Eg:
$ perf record -I ls # record machine state at interrupt
$ perf script -D # read the perf
From: Michael Ellerman
> Sent: 08 January 2016 02:17
> > I doubt you plan to fix all those. So making -Werror configurable seems like
> > the only way forward, then. (Glad you agreed!)
>
> Yep, I'm happy to make Werror configurable.
>
> cxl can probably just use the existing PPC_WERROR.
Personal
On Mon, Jan 04, 2016 at 02:11:37PM -0800, Joe Perches wrote:
> On Mon, 2016-01-04 at 23:07 +0200, Michael S. Tsirkin wrote:
> > On Mon, Jan 04, 2016 at 08:47:53AM -0800, Joe Perches wrote:
> > > On Mon, 2016-01-04 at 13:37 +0200, Michael S. Tsirkin wrote:
> > > > Add virt_ barriers to list of barri
On Fri, Jan 08, 2016 at 02:32:30PM +0530, Anju T wrote:
SNIP
> +#endif /* ARCH_PERF_REGS_H */
> diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
> index 38a0853..acf0302 100644
> --- a/tools/perf/config/Makefile
> +++ b/tools/perf/config/Makefile
> @@ -23,6 +23,11 @@ $(call de
From: Madhavan Srinivasan
Add sample_reg_mask array with pt_regs registers.
This is needed for printing supported regs ( -I? option).
Signed-off-by: Madhavan Srinivasan
---
tools/perf/arch/powerpc/util/Build | 1 +
tools/perf/arch/powerpc/util/perf_regs.c | 48 ++
Map ID values with corresponding register names. These names are then
displayed when user issues perf record with the -I option
followed by perf report/script with -D option.
To test this patchset,
Eg:
$ perf record -I ls # record machine state at interrupt
$ perf script -D # read the perf
The perf infrastructure uses a bit mask to find out valid
registers to display. Define a register mask for supported
registers defined in asm/perf_regs.h. The bit positions also
correspond to register IDs which is used by perf infrastructure
to fetch the register values. CONFIG_HAVE_PERF_REGS enabl
The enum definition assigns an 'id' to each register in "struct pt_regs"
of arch/powerpc. The order of these values in the enum definition are
based on the corresponding macros in arch/powerpc/include/uapi/asm/ptrace.h.
Signed-off-by: Anju T
Reviewed-by : Madhavan Srinivasan
---
arch/powerpc/i
This short patch series adds the ability to sample the interrupted
machine state for each hardware sample.
To test this patchset,
Eg:
$ perf record -I? # list supported registers
output:
available registers: gpr0 gpr1 gpr2 gpr3 gpr4 gpr5 gpr6 gpr7 gpr8 gpr9 gpr10
gpr11 gpr12 gpr13 gpr14
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