Hi all,
After merging the powerpc tree, today's linux-next build (powerpc64
allnoconfig) failed like this:
arch/powerpc/mm/hash_utils_64.c: In function 'get_paca_psize':
arch/powerpc/mm/hash_utils_64.c:869:19: error: 'struct paca_struct' has no
member named 'context'
return get_paca()->context
Hi all,
On Fri, 18 Dec 2015 16:33:51 +1100 Stephen Rothwell
wrote:
>
> Today's linux-next merge of the akpm-current tree got a conflict in:
>
> arch/powerpc/include/asm/pgtable.h
>
> between commit:
>
> ee4889c7bc2a ("powerpc/mm: Don't have generic headers introduce functions
> touching
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 +0530, Naveen N. Rao escreveu:
> > > On 2015/12/17 09:29AM, Wang Nan wrote:
> > > > The whole thread is:
> > > >
> > > > [PATCH v3 0/3]
Hi,
I'm using a GCC 4.6.3 compiler for some compile tests, and I noticed
that commit 2cd55c68c0a4 ("cxl: Fix build failure due to -Wunused-variable
behaviour change") breaks my builds, because the
-Wno-unused-const-variable doesn't exist on GCC 4.6.3.
drivers/misc/cxl/base.c: At top level:
cc
I've managed to construct .config files (for ppc64) that come across
this Kconfig warning:
warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects
FSL_LBC which has unmet direct dependencies (FSL_SOC)
Let's add the FSL_SOC dependency to the NAND drivers. AFAICT, they are
only s
On Thu, 2016-01-07 at 20:44 +0100, Michal Marek wrote:
> Dne 7.1.2016 v 20:37 Joe Perches napsal(a):
> > On Thu, 2016-01-07 at 10:54 -0800, Brian Norris wrote:
> > > I'm using a GCC 4.6.3 compiler for some compile tests, and I noticed
> > > that commit 2cd55c68c0a4 ("cxl: Fix build failure due to -
On Thu, Jan 07, 2016 at 11:57:31AM -0800, Joe Perches wrote:
> On Thu, 2016-01-07 at 20:44 +0100, Michal Marek wrote:
> > Dne 7.1.2016 v 20:37 Joe Perches napsal(a):
> > > On Thu, 2016-01-07 at 10:54 -0800, Brian Norris wrote:
> > > > I'm using a GCC 4.6.3 compiler for some compile tests, and I not
On Thu, 2016-01-07 at 11:21 -0800, Brian Norris wrote:
> I've managed to construct .config files (for ppc64) that come across
> this Kconfig warning:
>
> warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects
> FSL_LBC which has unmet direct dependencies (FSL_SOC)
>
> Let's add
On Thursday 07 January 2016 10:54:06 Brian Norris wrote:
>
> I'm using a GCC 4.6.3 compiler for some compile tests, and I noticed
> that commit 2cd55c68c0a4 ("cxl: Fix build failure due to -Wunused-variable
> behaviour change") breaks my builds, because the
> -Wno-unused-const-variable doesn't exi
Hi Scott,
On Thu, Jan 07, 2016 at 01:47:33PM -0600, Scott Wood wrote:
> On Thu, 2016-01-07 at 11:21 -0800, Brian Norris wrote:
> > I've managed to construct .config files (for ppc64) that come across
> > this Kconfig warning:
> >
> > warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UP
GCC 4.6.3 does not support -Wno-unused-const-variable. Instead, use the
kbuild infrastructure that checks if this options exists.
Also drop -Werror, since it's harmful, if forced on the user. New GCC's,
or higher warning verbosities (e.g., W=1) can easily kill the build
where they shouldn't.
Sugg
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 +0530, Naveen N. Rao escreveu:
> > > On 2015/12/17 09:29AM, Wang Nan wrote:
> > > > The whole thread is:
> > > >
> > > > [PATCH v3 0/3]
On Thu, 2016-01-07 at 12:34 -0800, Brian Norris wrote:
> Hi Scott,
>
> On Thu, Jan 07, 2016 at 01:47:33PM -0600, Scott Wood wrote:
> > On Thu, 2016-01-07 at 11:21 -0800, Brian Norris wrote:
> > > I've managed to construct .config files (for ppc64) that come across
> > > this Kconfig warning:
> > >
Hi Scott,
On Thu, Jan 07, 2016 at 02:40:37PM -0600, Scott Wood wrote:
> On Thu, 2016-01-07 at 12:34 -0800, Brian Norris wrote:
> > On Thu, Jan 07, 2016 at 01:47:33PM -0600, Scott Wood wrote:
> > > On Thu, 2016-01-07 at 11:21 -0800, Brian Norris wrote:
> > > > I've managed to construct .config file
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?
> > Wang Nan has posted v6 here:
> > http://thread.gmane.org/gmane.linux.kernel
On Wed, 6 Jan 2016 16:30:00 -0600 John Allen wrote:
> This patch fixes a bug where a kernel warning is triggered when performing
> a memory hotplug on ppc64. This warning may also occur on any architecture
> that uses the memory_probe_store interface.
(cc's added).
Dave, could you please review
Hi Arnd,
Thanks for your patch.
Acked-by: Daniel Axtens
> Alternatively, remove the -Werror. We occasionally get people that add this
> flag to a Makefile, but it tends to cause more trouble whenever a new
> gcc version arrives.
Speaking up as the person who added -Werror to cxl, I'd really rat
On Fri, Jan 08, 2016 at 09:51:35AM +1100, Daniel Axtens wrote:
>
> > Alternatively, remove the -Werror. We occasionally get people that add this
> > flag to a Makefile, but it tends to cause more trouble whenever a new
> > gcc version arrives.
^^ Your reasons below don't really address this point
The emulated NVLink PCI devices share the same IODA2 TCE tables but
only support a single TVT (instead of the normal two for PCI
devices). This requires the kernel to manually replace windows with
either the bypass or non-bypass window depending on what the driver
has requested.
Unfortunately an i
On 01/06/2016 02:30 PM, John Allen wrote:
> On any architecture that uses memory_probe_store to reserve memory, the
> udev rule will be triggered after the first section of the block is
> reserved and will subsequently attempt to online the entire block,
> interrupting the memory reservation proces
Excerpts from Brian Norris's message of 2016-01-08 10:02:25 +1100:
> > - It forces cxl developers to a higher standard. cxl has already had
> >more than it's fair share of incredibly difficult to debug issues,
> >so any way we can reduce the risk of errors going in makes our lives
> >(
Acked-by: Ian Munsie
As suggested by Brian we might also gate the -Werror with
CONFIG_PPC_WERROR, but that can be in a separate commit.
___
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
On 2016/1/8 5:23, 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?
Wang Nan has posted v6 here:
ht
On Fri, Jan 08, 2016 at 12:31:54PM +1100, Ian Munsie wrote:
> Excerpts from Brian Norris's message of 2016-01-08 10:02:25 +1100:
> > > - It forces cxl developers to a higher standard. cxl has already had
> > >more than it's fair share of incredibly difficult to debug issues,
> > >so any wa
On Thu, 2016-01-07 at 12:38 -0800, Brian Norris wrote:
> GCC 4.6.3 does not support -Wno-unused-const-variable. Instead, use the
> kbuild infrastructure that checks if this options exists.
Thanks.
> Also drop -Werror, since it's harmful, if forced on the user. New GCC's,
> or higher warning verb
On Thu, 2016-01-07 at 18:07 -0800, Brian Norris wrote:
> On Fri, Jan 08, 2016 at 12:31:54PM +1100, Ian Munsie wrote:
> > Excerpts from Brian Norris's message of 2016-01-08 10:02:25 +1100:
> > > > - It forces cxl developers to a higher standard. cxl has already had
> > > >more than it's fair sh
add qe node to t104xqds.dtsi
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/fsl/t104xqds.dtsi | 44 +
1 file changed, 44 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
b/arch/powerpc/boot/dts/fsl/t104xqds.dtsi
index 1498d1e..8ebd574 1006
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 changed, 53 insertions(+)
diff --git a/Documentation/devicetree/bindings/powerp
add qe node to t104xrdb.dtsi
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 44 +
1 file changed, 44 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
index 830ea48..63649fa 1006
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(+)
create mode 100644 Documentation/devicetree/bindings/tdm/maxim,ds26522
add tdm riser card node to t1040rdb.dts
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/fsl/t1040rdb.dts | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t1040rdb.dts
b/arch/powerpc/boot/dts/fsl/t1040rdb.dts
index cf19415..d52b011 100644
--- a/arch/p
add tdm riser card node to t1040d4rdb.dts
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/fsl/t1040d4rdb.dts | 16
1 file changed, 16 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t1040d4rdb.dts
b/arch/powerpc/boot/dts/fsl/t1040d4rdb.dts
index fb6bc02..ee3d1ec 10064
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 insertions(+)
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/cpm
add qe node to t104xd4rdb.dtsi and t1040si-post.dtsi.
Signed-off-by: Zhao Qiang
---
arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 45 +
arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi | 44
2 files changed, 89 insertions(+)
diff --git a/arch/
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, 20 insertions(+)
create mode 100644
Documentation/devicetree/bindings/pow
PCI in powernv now supports quite a bit more than p5ioc2, so remove the
outdated comment.
Signed-off-by: Russell Currey
---
arch/powerpc/platforms/powernv/pci.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/pci.c
b/arch/powerpc/platforms/powernv/pci.c
index
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 +0530, Naveen N. Rao escreveu:
> > > > On 2015/12/17 09:29AM, Wang Nan wrote
37 matches
Mail list logo
