Hi Javier,
Am 23.03.2016 um 17:15 schrieb Javier Martinez Canillas:
> The same struct device_node * is used for looking up the I2C sensor, OF
> graph endpoint and port. So the reference count is incremented but not
> decremented for the endpoint and port nodes.
>
> Fix this by having separate poi
On 03/23/2016 03:05 PM, Matthew McClintock wrote:
> Update the compatible string to align with driver
>
> CC: linux-watch...@vger.kernel.org
> Signed-off-by: Matthew McClintock
I had a patch similar to this before
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-February/325235.html
>
Obsolete this one, V2 is sent.
On Sun, Mar 20, 2016 at 01:57:52AM +, Wei Yang wrote:
>According to the code path, iommu_callback_data is passed in
>iommu_bus_init() and just used in {add/remove}_iommu_group, by when the
>bus->iommu_ops is already set up properly.
>
>This patch removes the iom
The original code forgets to remove the sysfs_link to a device in
iommu_group/devices directory, when the creation fails or conflicts on the
name.
This patch tries to remove the sysfs_link on the failure.
Signed-off-by: Wei Yang
---
drivers/iommu/iommu.c |1 +
1 file changed, 1 insertion(+)
This two patches tries to do some cleanup in iommu.
V2:
* add patch 2
Wei Yang (2):
iommu: remove the iommu_callback_data
iommu: remove sysfs_link to device in iommu_group/devices when failed
drivers/iommu/iommu.c | 22 +++---
1 file changed, 7 insertions(+), 15 deletion
According to the code path, iommu_callback_data is passed in
iommu_bus_init() and just used in {add/remove}_iommu_group, by when the
bus->iommu_ops is already set up properly.
This patch removes the iommu_callback_data by retrieving iommu_ops from
bus->iommu_ops directly.
Signed-off-by: Wei Yang
Petazzoni
Signed-off-by: Andreas Färber
---
"marvell,mv-xor-v2" is not yet referenced from any driver in next-20160323.
arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dts
Instead of duplicating the SoC's node hierarchy, including a bus node
named "internal-regs", reference the actually desired nodes by label,
like Berlin already does. Add labels where necessary.
Drop an inconsistent white line while at it.
Fixes: adbc3695d9e4 ("arm64: dts: add the Marvell Armada 3
No need to reflect the USB version in the node name.
Fixes: adbc3695d9e4 ("arm64: dts: add the Marvell Armada 3700 family and a
development board")
Cc: Gregory CLEMENT
Signed-off-by: Andreas Färber
---
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 delet
Instead of duplicating the node hierarchy, reference the nodes by label,
adding labels where necessary.
Drop some trailing or inconsistent white lines while at it.
Fixes: ec7e5a569bce ("arm64: dts: marvell: add Device Tree files for Armada
7K/8K")
Cc: Thomas Petazzoni
Signed-off-by: Andreas Fär
When this was added not all the remaining defines were switched over to
use enums, so let's complete that process here
Reported-by: Stephen Boyd
Signed-off-by: Matthew McClintock
---
drivers/clk/qcom/gcc-ipq4019.c | 60 ++
1 file changed, 25 insertions(+)
This will allow these types of boards to be rebooted.
Signed-off-by: Matthew McClintock
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi
b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 00a5e9e..acb851d 100644
--- a/
Update the compatible string to add new device tree binding
CC: linux-watch...@vger.kernel.org
Signed-off-by: Matthew McClintock
---
Documentation/devicetree/bindings/watchdog/qcom-wdt.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
Update the compatible string to align with driver
CC: linux-watch...@vger.kernel.org
Signed-off-by: Matthew McClintock
---
Documentation/devicetree/bindings/watchdog/qcom-wdt.txt | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/watchdog/q
Commit 0dfd582e026a ("watchdog: qcom: use timer devicetree binding") moved
to use the watchdog as a subset timer register block. Some devices have the
watchdog completely standalone with slightly different register offsets as
well so let's account for the differences here.
Signed-off-by: Matthew M
This will allow boards to enable the I2C bus
CC: Sricharan R
Signed-off-by: Matthew McClintock
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi
b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 99e64f4..193
This will allow boards to enable watchdog support
Signed-off-by: Matthew McClintock
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 4
arch/arm/boot/dts/qcom-ipq4019.dtsi | 8
2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dts
This will allow boards to enable the SPI bus
Signed-off-by: Matthew McClintock
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 37 +++
arch/arm/boot/dts/qcom-ipq4019.dtsi | 18 +
2 files changed, 55 insertions(+)
diff --git a/arch/arm/boot/dts/q
This adds some operating points for cpu frequeny scaling
Signed-off-by: Matthew McClintock
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi
b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 1937edf..db48fd3 100644
This adds the crypto nodes to the ipq4019 device tree, it also adds the
BAM node used by crypto as well which the driver currently requires to
operate properly
The crypto driver itself depends on some other patches to qcom_bam_dma
to function properly:
https://lkml.org/lkml/2015/12/1/113
CC: Sta
Add cpufreq driver for ipq4019 SoC. This driver simply instantiates
cpufreq-dt.
Signed-off-by: Matthew McClintock
---
drivers/cpufreq/Kconfig.arm | 9 +
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/ipq4019-cpufreq.c | 35 +++
3 files ch
For certain parts and some versions of TZ, TZ will reset the chip
when a BARK is triggered even though it was not configured here. So
by default let's configure this BARK time as well.
Signed-off-by: Matthew McClintock
---
drivers/watchdog/qcom-wdt.c | 5 +
1 file changed, 5 insertions(+)
d
Drivers for these don't exist yet so we will add them as fixed clocks
so we don't BUG() if we change clocks that reference these clocks.
Signed-off-by: Matthew McClintock
---
drivers/clk/qcom/gcc-ipq4019.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/clk/qcom/gcc-ipq40
This adds the blsp_dma node to the device tree and the required
properties for using DMA with serial
Signed-off-by: Matthew McClintock
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 4
arch/arm/boot/dts/qcom-ipq4019.dtsi | 15 +++
2 files changed, 19 insertions(+
This should have been bumped to 100 when the extra pins
were added in the original pinctrl patch
CC: linus.wall...@linaro.org
CC: bjorn.anders...@linaro.org
Signed-off-by: Matthew McClintock
---
drivers/pinctrl/qcom/pinctrl-ipq4019.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --
For this SoC the register offsets changed from previous versions to be
separated by a larger amount.
CC: linus.wall...@linaro.org
CC: bjorn.anders...@linaro.org
Signed-off-by: Matthew McClintock
---
drivers/pinctrl/qcom/pinctrl-ipq4019.c | 10 +-
1 file changed, 5 insertions(+), 5 deleti
Without this, we would fail to set the mode to gpio if trying to
configure for that mode
CC: linus.wall...@linaro.org
CC: bjorn.anders...@linaro.org
Signed-off-by: Matthew McClintock
---
drivers/pinctrl/qcom/pinctrl-ipq4019.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dr
On 03/23, Hauke Mehrtens wrote:
> On 03/16/2016 12:06 AM, Aaro Koskinen wrote:
> > Commit 1f330c327900 ("drivers/firmware/broadcom/bcm47xx_nvram.c: use
> > __ioread32_copy() instead of open-coding") switched to use a generic copy
> > function, but failed to notice that the header pointer is updated
On Mon, 21 Mar 2016 07:38:01 -0400 Alexandre Bounine
wrote:
> Add channelized messaging driver to support native RapidIO messaging
> exchange between multiple senders/recipients.
>
> This device driver is the result of collaboration within the RapidIO.org
> Software Task Group (STG) between Tex
On Wed, Mar 23, 2016 at 2:24 PM, Rafael J. Wysocki wrote:
> On Wednesday, March 23, 2016 01:35:55 PM Kevin Hilman wrote:
>> Heiko Stübner writes:
>>
>> > Hi David,
>> >
>> > Am Mittwoch, 16. März 2016, 02:45:26 schrieb David Wu:
>> >> This adds the necessary data for handling io voltage domains o
On 03/16/2016 12:06 AM, Aaro Koskinen wrote:
> Commit 1f330c327900 ("drivers/firmware/broadcom/bcm47xx_nvram.c: use
> __ioread32_copy() instead of open-coding") switched to use a generic copy
> function, but failed to notice that the header pointer is updated between
> the two copies, resulting in
Hi all,
I noticed in the blackfin tree today several new commits whose committer
is "steven " ... Also, for some reason,
this tree is based on v4.0 (when the commits were only committed today).
--
Cheers,
Stephen Rothwell
From: Jakub Jelen
Comparing bits and bytes in numa benchmark assertion
I hit the issue on two socket Power8 machine presenting its numa nodes
as 0,1,16,17 (according to numactl). Therefore I got error (and hang of
parent process):
perf: bench/numa.c:296: bind_to_memnode: Assertion `!(g->p.n
On Wed, Mar 23, 2016 at 01:38:19PM -0700, Jaegeuk Kim
wrote:
> When one of superblocks is missing, f2fs recovers it with the valid one.
> But, even if f2fs is mounted as RO, we'd better notify that too.
(I have written this in my other mail, but in case you didn't see it, because
it wasn't direc
From: Arnaldo Carvalho de Melo
All over the tree.
Cc: David Ahern
cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Ravi Bangoria
Link: http://lkml.kernel.org/n/tip-8nzhnokxyp8y4v7gf0j00...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/bench/bench.h | 2 +-
tools/perf/bu
From: Arnaldo Carvalho de Melo
It _will_ be used, no sense in receiving it and nor fowarding it along.
Cc: Adrian Hunter
Cc: Hemant Kumar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Naveen N. Rao
Cc: Ravi Bangoria
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-ht8v5et209wuoh5o6nh9p...@git.kernel.
On Tuesday, March 22, 2016 08:13:53 PM Viresh Kumar wrote:
> On 22-03-16, 22:34, Jisheng Zhang wrote:
> > These frequency register read/write operations' implementations for the
> > given processor (Intel/AMD MSR access or I/O port access) are only used
> > internally in acpi-cpufreq, so make them
On Tuesday, March 22, 2016 07:55:07 PM Viresh Kumar wrote:
> On 22-03-16, 18:57, Shilpasri G Bhat wrote:
> > Create sysfs attributes to export throttle information in
> > /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats directory. The
> > newly added sysfs files are as follows:
> >
> > 1)/sys/d
Hi,
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From: Arnaldo Carvalho de Melo
Cc: Adrian Hunter
Cc: David Ahern
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/builtin-script.c | 37 ++---
1 file changed, 14 insertions(+), 23 deletions(-)
diff --git a/t
On Friday, March 18, 2016 10:26:11 PM Richard Cochran wrote:
> This driver has two issues. First, it tries to fiddle with the hot
> plugged CPU's MSR on the UP_PREPARE event, at a time when the CPU is
> not yet online. Second, the driver sets the "boost-disable" bit for a
> CPU when going down, b
From: Arnaldo Carvalho de Melo
This should die altogether, but for now lets remove a bit of this stuff,
as it is not used at all.
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-ade3n99xscldhg5mx2vzd...@git.kernel.org
Signed-off-by: Arnaldo Ca
From: Arnaldo Carvalho de Melo
As it is used by several other tools, better move it outside tools/perf.
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Josh Poimboeuf
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-34s9kue3xq9w5mijdmfrf...@git.kernel.org
Signed-off-by: Arnaldo Carvalho
From: Sukadev Bhattiprolu
The topology test case of 'perf test' seems to be broken on my x86
system - due to the comparison of a "core-id" with # of CPUs online.
There are 8 online CPUs:
$ cat /sys/devices/system/cpu/online
0-7
but core-ids are not sequential and some core-ids
From: Arnaldo Carvalho de Melo
Use instead the copy just made to tools/include/linux/.
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-q736w12nwy98x5ox2hamp...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/arch/powerp
From: Steven Rostedt
Commit a6745330789f ("tools lib traceevent: Split pevent_print_event()
into specific functionality functions") broke apart the function
pevent_print_event() into three functions.
The first function prints the comm, pid and CPU, the second prints the
timestamp.
But that comm
On Wednesday, March 23, 2016 01:35:55 PM Kevin Hilman wrote:
> Heiko Stübner writes:
>
> > Hi David,
> >
> > Am Mittwoch, 16. März 2016, 02:45:26 schrieb David Wu:
> >> This adds the necessary data for handling io voltage domains on the rk3399.
> >> As interesting tidbit, the rk3399 contains two
From: Arnaldo Carvalho de Melo
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-s87zi5d03m6rz622y1z6r...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/util/cache.h | 3 ---
tools/perf/util/path.c| 30
From: Arnaldo Carvalho de Melo
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-elxg25jd4dhwod4wqbko8...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/util/util.h | 7 ---
1 file changed, 7 deletions(-)
diff --git
From: Arnaldo Carvalho de Melo
That doesn't chekcs malloc return and that, when using strbuf, if it
can't grow, just explodes away via die().
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-vr8qsjbwub7e892hpa9ms...@git.kernel.org
Signed-off-by
From: Arnaldo Carvalho de Melo
Since we only deal with fields in the passed struct perf_sample move
this method to struct machine, that is where the perf_sample fields
will be resolved to a struct addr_location, i.e. thread, map, symbol,
etc.
Cc: Adrian Hunter
Cc: Hemant Kumar
Cc: Jiri Olsa
C
From: Arnaldo Carvalho de Melo
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-w246stf7ponfamclsai6b...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/bench/bench.h | 22 ++--
tools/perf/bench/mem-memc
From: Arnaldo Carvalho de Melo
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-nq1wvtky4mpu0nupjyar7...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/util/strbuf.c | 9 -
tools/perf/util/strbuf.h | 7 +--
2
From: Wang Nan
Store DSO's .text offset into DSO, used for VDSOs and will also be used for
other needs, like handling kernel modules.
Signed-off-by: Wang Nan
Cc: Adrian Hunter
Cc: Alexei Starovoitov
Cc: Cody P Schafer
Cc: He Kuang
Cc: Jiri Olsa
Cc: Kirill Smelkov
Cc: Li Zefan
Cc: Masami
From: Arnaldo Carvalho de Melo
We have addch() for chars, add() for fixed size data, and addstr() for
variable length strings, use them.
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Masami Hiramatsu
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-0ap02fn2xtvpduj2j6b2o...@git.kernel.
From: Arnaldo Carvalho de Melo
Since none of the perf_event fields are used anymore, just the
perf_sample ones, and since this resolves to (map, symbol) from data
structures within struct thread, rename it to thread__resolve and make
the argument ordering similar to the one in machine__resolve().
From: Arnaldo Carvalho de Melo
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-5njrq9dltckgm624omw9l...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/util/llvm-utils.c | 7 ---
1 file changed, 4 insertions(+), 3 de
From: Arnaldo Carvalho de Melo
To kill the last user of make_nonrelative_path(), that gets ditched,
one more panicking function killed.
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/tip-3hu56rvyh4q5gxogovb6k...@git.kernel.org
Signed-off-by: Arna
2016-03-11 09:40:25 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git
tags/perf-core-for-mingo-20160323
for you to fetch changes up to 76267147f233f347dbd8f4f8c05492e5ea0a7dce:
perf llvm: Use strerror_r instead of the thread unsafe st
From: Andi Kleen
Correctly document what is implemented for :ppp on Intel CPUs in recent
kernels.
Signed-off-by: Andi Kleen
Acked-by: Jiri Olsa
Cc: Peter Zijlstra
Link:
http://lkml.kernel.org/r/1458575793-12091-2-git-send-email-a...@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo
---
From: Arnaldo Carvalho de Melo
To avoid parsing event->header.misc in many locations.
This will also allow setting perf.sample.{ip,cpumode} in a single place,
from tracepoint fields, as needed by 'perf kvm' with PPC guests, where
the guest hardware counters is not available at the host.
Cc: Adr
From: Arnaldo Carvalho de Melo
There is code in tools/ that is directly including this file from the
kernel, and this is verboten for a while, copy it so that the next csets
can fix this situation.
Cc: Adrian Hunter
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Link: http://lkml.kernel.org/n/t
> "Joao" == Joao Pinto writes:
Joao,
Joao> Isn't it possible to be merged into a ufs-dwc branch in the SCSI
Joao> Git tree that could be pulled later, like Bjorn did in the PCIe
Joao> RC?
I just started 4.7/scsi-queue so now is a good time to resubmit.
Thanks!
--
Martin K. Petersen
On Wed, Mar 23, 2016 at 04:11:04PM -0500, Josh Poimboeuf wrote:
> On Wed, Mar 23, 2016 at 07:15:08PM +0800, kbuild test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> > master
> > head: a24e3d414e59ac76566dedcad1ed1d319a93ec14
> > commit: d4883d5d6b
Hi Nicolas,
On Wed, Mar 23, 2016 at 12:18:46PM +0100, Nicolas Ferre wrote:
> Le 16/03/2016 14:19, Nicolas Ferre a écrit :
> > This is a series to add driver for a new Atmel Shutdown Controller. This
> > new IP
> > is extensible and some features will be added later (see the TODO section).
> > Its
Hi Babu,
[auto build test ERROR on sparc/master]
[also build test ERROR on v4.5 next-20160323]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Babu-Moger/sparc-PCI-Fix-for-panic-while-enabling
On Wed, Mar 23, 2016 at 07:15:08PM +0800, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: a24e3d414e59ac76566dedcad1ed1d319a93ec14
> commit: d4883d5d6b146fd65f762c462b2c6d4a327c7d50 objtool: Enable stack
> metadata validatio
On Tue, 22 Mar, at 09:36:25PM, Mario Limonciello wrote:
>
> Actually, I think this patch should be discarded unless there is a
> desire to make the kernel work with older userspace tools.
>
> I later realized that efivar 0.22 will actually handle working with
> immutable variables properly. This
On Mon, 21 Mar, at 11:27:55AM, Vikas Shivappa wrote:
>
> The init_mbm_sample calls the update_sample to read the MSR in IPI .. Since
> the count is also in IPI , they should not trash each other ?
>
> Basically all the MSR read/writes are in high irql , except for the mbm
> overflow timer and rea
Hello,
On 13 March 2016 at 23:47, Peter Pan wrote:
> Sorry for send the v3 out late. I went through a busy time in the past
> two month.
>
> Currently nand_bbt.c is tied with struct nand_chip, and it makes other
> NAND family chips hard to use nand_bbt.c. Maybe it's the reason why
> onenand has o
> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: Wednesday, March 23, 2016 5:35 AM
> Subject: [PATCH] i40iw: avoid potential uninitialized variable use
>
> gcc finds that the i40iw_make_cm_node() function in the recently added i40iw
> driver uses an uninitilized va
> "Finn" == Finn Thain writes:
Finn,
Finn> This patch series has been tested on several platforms. I tested
Finn> the dmx3191d and mac_scsi modules on suitable hardware, Michael
Finn> tested atari_scsi on an Atari Falcon and Ondrej has tested
Finn> g_NCR5380 and g_NCR5380_mmio on various ISA
On Wed, 2016-03-23 at 09:53 -0600, Toshi Kani wrote:
> On Wed, 2016-03-23 at 09:44 +0100, Borislav Petkov wrote:
> > On Tue, Mar 22, 2016 at 03:53:30PM -0600, Toshi Kani wrote:
> > > Yes. I had to remove this number since checkpatch complained that I
> > > needed to quote the whole patch tile again
> "Rasmus" == Rasmus Villemoes writes:
Rasmus> This is mostly identical to v2 sent in November, rebased
Rasmus> (cleanly) to current mainline. The only change is that I've this
Rasmus> time also updated the Kconfig help text in 3/3, since the 75 KB
Rasmus> was a bit exaggerated. After these p
In preparation for fixing a regression caused by 'commit 9cd25aac1f44
("x86/mm/pat: Emulate PAT when it is disabled")', PAT needs to
provide an interface that prevents the OS from initializing the
PAT MSR.
PAT MSR initialization must be done on all CPUs using the specific
sequence of operations de
Xen supports PAT without MTRRs for its guests. In order to
enable WC attribute, it was necessary for xen_start_kernel()
to call pat_init_cache_modes() to update PAT table before
starting guest kernel.
Now that the kernel initializes PAT table to the BIOS handoff
state when MTRR is disabled, this
A Xorg failure on qemu32 was reported as a regression [1] caused by
'commit 9cd25aac1f44 ("x86/mm/pat: Emulate PAT when it is disabled")'.
This patch fixes this regression.
Negative effects of this regression were the following two failures [2]
in Xorg on QEMU with QEMU CPU model "qemu32" (-cpu qe
Update PAT documentation to describe how PAT is initialized under
various configurations.
Signed-off-by: Toshi Kani
Cc: Borislav Petkov
Cc: Luis R. Rodriguez
Cc: Juergen Gross
Cc: Ingo Molnar
Cc: H. Peter Anvin
Cc: Thomas Gleixner
---
Documentation/x86/pat.txt | 32 ++
get_mtrr_state() calls pat_init() on BSP even if MTRR is disabled.
This results in calling pat_init() on BSP only since APs do not call
pat_init() when MTRR is disabled. This inconsistency between BSP
and APs leads to undefined behavior.
Make BSP's calling condition to pat_init() consistent with
Borislav Petkov wrote:
> Please use on init paths boot_cpu_has(X86_FEATURE_PAT) and on fast
> paths static_cpu_has(X86_FEATURE_PAT). No more of that cpu_has_XXX
> ugliness.
Replace the use of cpu_has_pat on init paths with boot_cpu_has().
Suggested-by: Borislav Petkov
Signed-off-by: Toshi Kani
In preparation for fixing a regression caused by 'commit 9cd25aac1f44
("x86/mm/pat: Emulate PAT when it is disabled")', PAT needs to
support a case that PAT MSR is initialized with a non-default
value.
When pat_init() is called and PAT is disabled, it initializes
PAT table with the BIOS default va
A Xorg failure on qemu32 was reported as a regression [1] caused by
'commit 9cd25aac1f44 ("x86/mm/pat: Emulate PAT when it is disabled")'.
This patch-set fixes the regression.
Negative effects of this regression were two failures [2] in Xorg on
QEMU with QEMU CPU model "qemu32" (-cpu qemu32), whic
> Acked-by: Borislav Petkov
Thanks
> I have a couple more RAS patches for tip, want me to pick that one up
> too? I'm going to send my pile to tip guys after -rc1 is out.
Yes please ... throw this one on the pile.
-Tony
> "Colin" == Colin King writes:
Colin,
Colin> Fix missing { } on if statement, this change will nullify
Colin> kbuff_arr[i] only where necessary as the code intended.
Arnd beat you to it. We already have a patch for this.
Thanks!
--
Martin K. Petersen Oracle Linux Engineering
On Wed, Mar 23, 2016 at 08:29:49PM +, Simmons, James A. wrote:
>
> >> > > so the right code should be:
> >> > >
> >> > > sizeof(**net->ibn_tx_ps);
> >> > > and the same for sizeof(**net->ibn_fmr_ps)
> >> > That's a mess, isn't there some other way to fix this up to be more
> >> > "obv
On 23 March 2016 at 20:47, Mark Salter wrote:
> On Mon, 2016-02-01 at 19:30 -0500, Mark Salter wrote:
>> Commit 4dffbfc48d65 ("arm64/efi: mark UEFI reserved regions as
>> MEMBLOCK_NOMAP") causes a potential problem in arm64 initrd relocation
>> code. If the kernel uses a pagesize greater than the
Hi,
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When one of superblocks is missing, f2fs recovers it with the valid one.
But, even if f2fs is mounted as RO, we'd better notify that too.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/super.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index
On Wed, Mar 23, 2016 at 6:54 AM, Joerg Roedel wrote:
> Hi Rob,
>
> On Tue, Mar 22, 2016 at 01:45:41PM -0500, Rob Herring wrote:
>> On Tue, Mar 22, 2016 at 12:58 PM, Joerg Roedel wrote:
>> > Please review. Patches are based on v4.5.
>>
>> Other than my one comment, this looks good to me. For the s
> "Calvin" == Calvin Owens writes:
Calvin> In _base_make_ioc_operational(), we walk ioc->reply_queue_list
Calvin> and pull a pointer out of successive elements of
Calvin> ioc->reply_post[] for each entry in that list if RDPQ is
Calvin> enabled.
Calvin> Since the code pulls the pointer for th
Heiko Stübner writes:
> Hi David,
>
> Am Mittwoch, 16. März 2016, 02:45:26 schrieb David Wu:
>> This adds the necessary data for handling io voltage domains on the rk3399.
>> As interesting tidbit, the rk3399 contains two separate iodomain areas.
>> One in the regular General Register Files (GRF)
On Fri, Mar 18, 2016 at 09:46:30AM +0100, Jan Glauber wrote:
> From: David Daney
>
> Use High Level Controller when possible.
Can you give me a one line description what this Controller is? I'd
assume it can do simple write-then-read messages with less setup?
> i2c-octeon was reacting badly to
On Wed, 23 Mar 2016 12:12:48 +0800 "Hillf Danton"
wrote:
> >
> > Do you want me to send new version of the patchset breaking this patch in
> > to separate patches?
> >
> Yes.
That would be a bit of a pain because then each arch maintainer will
need to check that the [1/1] patch is merged. In
On 23/03/16 20:07, Stephen Boyd wrote:
On 03/23/2016 12:47 PM, Srinivas Kandagatla wrote:
diff --git a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
new file mode 100644
index 000..e96aab6
--- /dev/null
+++ b/arch/arm/boot/dts/qc
>> > > so the right code should be:
>> > >
>> > > sizeof(**net->ibn_tx_ps);
>> > > and the same for sizeof(**net->ibn_fmr_ps)
>> > That's a mess, isn't there some other way to fix this up to be more
>> > "obvious"?
>> This must have been encountered in the past. How was it handle in those
On Mon, Mar 21, 2016 at 07:47:29PM +0800, Xuetao Guan wrote:
> > unicore32 fails to compile with the following errors.
> >
> > mm/memory.c: In function 鈥榑_handle_mm_fault鈥�:
> > mm/memory.c:3381: error:
> > too many arguments to function 鈥榓rch_vma_access_permitted鈥�
> > mm/gup.c: In function 鈥榗
On Wed, 2016-03-23 at 12:43 -0400, Linda Knippers wrote:
> I raised a general concern on a previous patch so I found a 1P server
> with Skylake and HWP to try. This doesn't qualify as a tested-by
> since all I did was apply the patch and boot the server but hey, it
> booted.
Thanks.
>
> I do hav
To precisely manage configs,
prepare all default perf's configs that contain
default section name, variable name, value
and correct type, not string type.
In the near future, this will be used when
checking type of config variable or showing
all configs with default values, etc.
Cc: Namhyung Kim
Reorder the code in netvsc_sc_open(), so num_sc_offered is only decremented
after vmbus_open() is called. This avoid pontential race of removing device
before all channels are setup.
Signed-off-by: Haiyang Zhang
Reviewed-by: K. Y. Srinivasan
---
drivers/net/hyperv/rndis_filter.c | 12 ++-
Current show_config() has a problem when user or
system config files have same config variables i.e.
# cat ~/.perfconfig
[top]
children = false
when $(sysconfdir) is /usr/local/etc
# cat /usr/local/etc/perfconfig
[top]
children = true
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