Hi Linus !
Here are a handful or two of powerpc fixes and simple/trivial
cleanups. A bunch of them fix ftrace with the new ABI v2 in
Little Endian, the rest is a scattering of fairly simple things.
Cheers,
Ben.
The following changes since commit 68986c9f0f4552c34c248501eb0c690553866d6e:
On Wed, Jun 25, 2014 at 03:33:12PM +1000, Gavin Shan wrote:
On Tue, Jun 24, 2014 at 11:32:07PM -0400, Mike Qiu wrote:
[ cc Richard ]
Eeh sysfs entry created must be after EEH_ENABLED been set
in eeh_subsystem_flags.
In PowerNV platform, it try to create sysfs entry before
EEH_ENABLED been set,
On Wed, Jun 25, 2014 at 02:23:53PM +0800, Wei Yang wrote:
On Wed, Jun 25, 2014 at 03:33:12PM +1000, Gavin Shan wrote:
On Tue, Jun 24, 2014 at 11:32:07PM -0400, Mike Qiu wrote:
[ cc Richard ]
Eeh sysfs entry created must be after EEH_ENABLED been set
in eeh_subsystem_flags.
In PowerNV platform,
On 25 June 2014 03:05, Guenter Roeck li...@roeck-us.net wrote:
Commit 143e1e28cb (sched: Rework sched_domain topology definition)
introduced a number of functions with a return value of 'const int'.
gcc doesn't know what to do with that and, if the kernel is compiled
with W=1, complains with
On 06/25/2014 01:33 PM, Gavin Shan wrote:
On Tue, Jun 24, 2014 at 11:32:07PM -0400, Mike Qiu wrote:
[ cc Richard ]
Eeh sysfs entry created must be after EEH_ENABLED been set
in eeh_subsystem_flags.
In PowerNV platform, it try to create sysfs entry before
EEH_ENABLED been set, when boot up.
On Tue, Jun 24, 2014 at 06:05:29PM -0700, Guenter Roeck wrote:
Commit 143e1e28cb (sched: Rework sched_domain topology definition)
introduced a number of functions with a return value of 'const int'.
gcc doesn't know what to do with that and, if the kernel is compiled
with W=1, complains with
On Tue, Jun 24, 2014 at 05:00:52PM -0700, Sukadev Bhattiprolu wrote:
[PATCH v5 1/1] powerpc/perf: Adjust callchain based on DWARF debug info
superflous ^^^
When saving the callchain on Power, the kernel conservatively saves excess
entries in the callchain. A few of these entries are needed
On 06/25/2014 03:27 PM, Wei Yang wrote:
On Wed, Jun 25, 2014 at 02:12:34PM +1000, Alexey Kardashevskiy wrote:
On 06/25/2014 11:12 AM, Wei Yang wrote:
On Tue, Jun 24, 2014 at 08:06:32PM +1000, Alexey Kardashevskiy wrote:
On 06/10/2014 11:56 AM, Wei Yang wrote:
Current iommu_table of a PE is a
On Tue, Jun 24, 2014 at 8:01 AM, Guenter Roeck li...@roeck-us.net wrote:
Sigh. Much easier to break something than to fix it. That would mean to get
approval
from at least three maintainers, and all that to get rid of a warning. I
don't
really have time for that. Let's just forget about it
On Wed, 2014-06-25 at 17:50 +1000, Alexey Kardashevskiy wrote:
Yes, iommu_talbe's life time equals to PE lifetime, so when releasing a PE
we
need to release the iommu table. Currently, there is one function to release
the iommu table, iommu_free_table() which takes a pointer of the
From: Zhao Qiang
ret is unused when CONFIG_FSL_SOC defined,
so include it with #ifndef CONFIG_FSL_SOC.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
drivers/spi/spi-fsl-lib.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-fsl-lib.c
On Wed, Jun 25, 2014 at 05:50:08PM +1000, Alexey Kardashevskiy wrote:
On 06/25/2014 03:27 PM, Wei Yang wrote:
On Wed, Jun 25, 2014 at 02:12:34PM +1000, Alexey Kardashevskiy wrote:
On 06/25/2014 11:12 AM, Wei Yang wrote:
On Tue, Jun 24, 2014 at 08:06:32PM +1000, Alexey Kardashevskiy wrote:
On
On Wed, Jun 25, 2014 at 05:56:37PM +1000, Benjamin Herrenschmidt wrote:
On Wed, 2014-06-25 at 17:50 +1000, Alexey Kardashevskiy wrote:
Yes, iommu_talbe's life time equals to PE lifetime, so when releasing a PE
we
need to release the iommu table. Currently, there is one function to
From: Wei Yang
On Wed, Jun 25, 2014 at 02:12:34PM +1000, Alexey Kardashevskiy wrote:
On 06/25/2014 11:12 AM, Wei Yang wrote:
On Tue, Jun 24, 2014 at 08:06:32PM +1000, Alexey Kardashevskiy wrote:
On 06/10/2014 11:56 AM, Wei Yang wrote:
Current iommu_table of a PE is a static field. This
On Wed, Jun 25, 2014 at 09:20:11AM +, David Laight wrote:
From: Wei Yang
On Wed, Jun 25, 2014 at 02:12:34PM +1000, Alexey Kardashevskiy wrote:
On 06/25/2014 11:12 AM, Wei Yang wrote:
On Tue, Jun 24, 2014 at 08:06:32PM +1000, Alexey Kardashevskiy wrote:
On 06/10/2014 11:56 AM, Wei Yang
Subject: [PATCH v2] fsl-rio: add support for mapping inbound windows
From: Martijn de Gouw martijn.de.g...@prodrive.nl
Add support for mapping and unmapping of inbound rapidio windows.
Signed-off-by: Martijn de Gouw martijn.de.g...@prodrive-technologies.com
---
On 06/25/2014 07:20 PM, David Laight wrote:
From: Wei Yang
On Wed, Jun 25, 2014 at 02:12:34PM +1000, Alexey Kardashevskiy wrote:
On 06/25/2014 11:12 AM, Wei Yang wrote:
On Tue, Jun 24, 2014 at 08:06:32PM +1000, Alexey Kardashevskiy wrote:
On 06/10/2014 11:56 AM, Wei Yang wrote:
Current
This patch series introduces a device tree binding document for
the MPC512x DMA controller and adds device tree based DMA channel lookup
for it.
This version contains the improved device tree binding document:
#dma-cells is made a required property, as it must be according
dma/dma.txt document.
Introduce a device tree binding document for the MPC512x DMA controller
Signed-off-by: Alexander Popov a13xp0p0...@gmail.com
---
.../devicetree/bindings/dma/mpc512x-dma.txt| 29 ++
1 file changed, 29 insertions(+)
create mode 100644
This patch adds a new common OF dma xlate callback function which will match a
channel by it's id. The binding expects one integer argument which it will use
to
lookup the channel by the id.
Unlike of_dma_simple_xlate this function is able to handle a system with
multiple DMA controllers. When
Register the controller for device tree based lookup of DMA channels
(non-fatal for backwards compatibility with older device trees) and
provide the '#dma-cells' property in the shared mpc5121.dtsi file
Signed-off-by: Alexander Popov a13xp0p0...@gmail.com
---
arch/powerpc/boot/dts/mpc5121.dtsi |
On 15.06.14 20:47, Aneesh Kumar K.V wrote:
With guests supporting Multiple page size per segment (MPSS),
hpte_page_size returns the actual page size used. Add a new function to
return base page size and use that to compare against the the page size
calculated from SLB. Without this patch a hpte
Hello,
On 2014-06-18 22:51, Andrew Morton wrote:
On Tue, 17 Jun 2014 10:25:07 +0900 Joonsoo Kim iamjoonsoo@lge.com wrote:
v2:
- Although this patchset looks very different with v1, the end result,
that is, mm/cma.c is same with v1's one. So I carry Ack to patch 6-7.
This patchset is
On 06/25/2014 12:14 AM, Uwe Kleine-König wrote:
On Tue, Jun 24, 2014 at 06:05:29PM -0700, Guenter Roeck wrote:
Commit 143e1e28cb (sched: Rework sched_domain topology definition)
introduced a number of functions with a return value of 'const int'.
gcc doesn't know what to do with that and, if
Hello Guenter,
On Wed, Jun 25, 2014 at 07:27:47AM -0700, Guenter Roeck wrote:
Maybe the author's intention was:
static inline int cpu_corepower_flags(void) __attribute__((const));
?
This specifies that the function has no side effects and the return value
only depends on the (here
On 06/25/2014 07:49 AM, Uwe Kleine-König wrote:
Hello Guenter,
On Wed, Jun 25, 2014 at 07:27:47AM -0700, Guenter Roeck wrote:
Maybe the author's intention was:
static inline int cpu_corepower_flags(void) __attribute__((const));
?
This specifies that the function has no side effects
From: Guenter Roeck
On 06/25/2014 07:49 AM, Uwe Kleine-Knig wrote:
Hello Guenter,
On Wed, Jun 25, 2014 at 07:27:47AM -0700, Guenter Roeck wrote:
Maybe the author's intention was:
static inline int cpu_corepower_flags(void) __attribute__((const));
?
This specifies that the
Jiri Olsa [jo...@redhat.com] wrote:
|
| you could use __maybe_unused for the 'skip_idx'
Yes, here is the updated patch.
---
powerpc/perf: Adjust callchain based on DWARF debug info
When saving the callchain on Power, the kernel conservatively saves excess
entries in the callchain. A few of
Hello,
On Wed, Jun 25, 2014 at 03:40:28PM +, David Laight wrote:
From: Guenter Roeck
Actually turns out one can use __attribute_const__, and it is
static inline int __attribute_const__ cpu_corepower_flags(void)
which turns out to be widely used.
I'll change that and
From: Uwe Kleine-König
Hello,
On Wed, Jun 25, 2014 at 03:40:28PM +, David Laight wrote:
From: Guenter Roeck
Actually turns out one can use __attribute_const__, and it is
static inline int __attribute_const__ cpu_corepower_flags(void)
which turns out to be widely used.
On 06/25/2014 08:52 AM, Uwe Kleine-König wrote:
Hello,
On Wed, Jun 25, 2014 at 03:40:28PM +, David Laight wrote:
From: Guenter Roeck
Actually turns out one can use __attribute_const__, and it is
static inline int __attribute_const__ cpu_corepower_flags(void)
which turns out to
From: Sudeep Holla sudeep.ho...@arm.com
This patch removes the redundant sysfs cacheinfo code by making use of
the newly introduced generic cacheinfo infrastructure.
Signed-off-by: Sudeep Holla sudeep.ho...@arm.com
Cc: Benjamin Herrenschmidt b...@kernel.crashing.org
Cc: Paul Mackerras
From: Sudeep Holla sudeep.ho...@arm.com
This series adds a generic cacheinfo support similar to topology. The
implementation is based on x86 cacheinfo support. Currently x86, powerpc,
ia64 and s390 have their own implementations. While adding similar support
to ARM and ARM64, here is the attempt
From: Sudeep Holla sudeep.ho...@arm.com
This patch adds initial support for providing processor cache information
to userspace through sysfs interface. This is based on already existing
implementations(x86, ia64, s390 and powerpc) and hence the interface is
intended to be fully compatible.
The
To get a full tag (and not just a VID) we should access the TCI
except the VLAN_TAG_PRESENT field (which means that 802.1q header
is present). Also ensure that the VLAN_TAG_PRESENT stay on its place
Signed-off-by: Denis Kirjanov k...@linux-powerpc.org
---
arch/powerpc/net/bpf_jit_comp.c | 4 +++-
We have to return the boolean here if the tag presents
or not, not just ANDing the TCI with the mask which results to:
[ 709.412097] test_bpf: #18 LD_VLAN_TAG_PRESENT
[ 709.412245] ret 4096 != 1
[ 709.412332] ret 4096 != 1
[ 709.412333] FAIL (2 times)
Signed-off-by: Denis Kirjanov
On Wed, 25 Jun 2014 14:33:56 +0200 Marek Szyprowski m.szyprow...@samsung.com
wrote:
That's probably easier. Marek, I'll merge these into -mm (and hence
-next and git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git)
and shall hold them pending you review/ack/test/etc, OK?
Ok.
On Tue, 24 Jun 2014 15:07:05 -0500, Nathan Fontenot nf...@austin.ibm.com
wrote:
On 06/23/2014 09:58 AM, Grant Likely wrote:
On Thu, 19 Jun 2014 11:33:20 +0300, Pantelis Antoniou
pantelis.anton...@konsulko.com wrote:
Hi Grant,
CCing Thomas Gleixner Steven Rostedt, since they might
On Tue, 24 Jun 2014 15:10:55 -0500, Nathan Fontenot nf...@austin.ibm.com
wrote:
On 06/23/2014 09:48 AM, Grant Likely wrote:
On Thu, 19 Jun 2014 10:26:15 -0500, Nathan Fontenot nf...@austin.ibm.com
wrote:
On 06/18/2014 03:07 PM, Grant Likely wrote:
Hi Nathan and Tyrel,
I'm looking
On 06.06.14 02:20, Alexey Kardashevskiy wrote:
On 06/05/2014 09:57 PM, Alexander Graf wrote:
On 05.06.14 09:25, Alexey Kardashevskiy wrote:
This reserves 2 capability numbers.
This implements an extended version of KVM_CREATE_SPAPR_TCE_64 ioctl.
Please advise how to proceed with these
On Wed, Jun 25, 2014 at 06:30:37PM +0100, Sudeep Holla wrote:
+ coherency_line_size: the minimum amount of data that gets
transferred
So, what value to do envision this taking for a CPU where the cache
line size is 32 bytes, but each cache line has two dirty bits which
allow it to
On Wed, Jun 11, 2014 at 06:10:05PM +0800, Shengzhou Liu wrote:
+ flash@2 {
+ #address-cells = 1;
+ #size-cells = 1;
+ compatible = eon,en25s64;
+ reg = 2;
+
On Wed, Jun 11, 2014 at 06:10:06PM +0800, Shengzhou Liu wrote:
+ i2c@0 {
+ #address-cells = 1;
+ #size-cells = 0;
+ reg = 0x0;
+
+
On Wed, 2014-06-25 at 18:23 -0500, Scott Wood wrote:
On Wed, Jun 11, 2014 at 06:10:05PM +0800, Shengzhou Liu wrote:
+ flash@2 {
+ #address-cells = 1;
+ #size-cells = 1;
+ compatible =
On Wed, Jun 25, 2014 at 03:27:55PM +0800, Mike Qiu wrote:
On 06/25/2014 01:33 PM, Gavin Shan wrote:
On Tue, Jun 24, 2014 at 11:32:07PM -0400, Mike Qiu wrote:
[ cc Richard ]
Eeh sysfs entry created must be after EEH_ENABLED been set
in eeh_subsystem_flags.
In PowerNV platform, it try to create
Hi Guenter,
[I know I'm a bit late to this, but ...]
On Tue, 24 Jun 2014 18:05:29 -0700 Guenter Roeck li...@roeck-us.net wrote:
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index 9d85318..e35d880 100644
--- a/arch/arm/kernel/topology.c
+++
On 06/25/2014 05:59 PM, Stephen Rothwell wrote:
Hi Guenter,
[I know I'm a bit late to this, but ...]
On Tue, 24 Jun 2014 18:05:29 -0700 Guenter Roeck li...@roeck-us.net wrote:
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index 9d85318..e35d880 100644
---
ret is unused when CONFIG_FSL_SOC defined,
so return ret instead of -ENOMEM when the
kzalloc fails to avoid it.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
-return ret instead of -ENOMEM when the kzalloc fails
drivers/spi/spi-fsl-lib.c | 2 +-
1 file changed, 1
Gavin Shan gws...@linux.vnet.ibm.com writes:
On Mon, Jun 23, 2014 at 04:36:44PM +1000, Michael Neuling wrote:
On Mon, 2014-06-23 at 12:14 +1000, Gavin Shan wrote:
The patch implements one OPAL firmware sysfs file to support PCI error
injection: /sys/firmware/opal/errinjct, which will be used
Gavin Shan gws...@linux.vnet.ibm.com writes:
+static struct kobj_attribute errinjct_attr =
+ __ATTR(errinjct, 0600, NULL, errinjct_store);
May also be good to have a read method that either lists current
injected errors? I guess it depends on if they're one time errors or
persistent errors
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