After emulating instructions we may want return to user-space to
handle a single-step. If single-step is enabled the helper set the run
structure for return and returns true.
Signed-off-by: Alex Bennée
Reviewed-by: Julien Thierry
---
v2
- kvm_arm_maybe_return_debug -> kvm_arm_handle_step_debug
The system state of KVM when using userspace emulation is not complete
until we return into KVM_RUN. To handle mmio related updates we wait
until they have been committed and then schedule our KVM_EXIT_DEBUG.
The kvm_arm_handle_step_debug() helper tells us if we need to return
and sets up the exit
On 2017-11-16 10:27 AM, Joe Perches wrote:
> Line continuations with excess spacing causes unexpected output.
>
> Miscellanea:
>
> o Added missing '\n' to a few of the coalesced pr_ formats
>
> Signed-off-by: Joe Perches
> ---
> drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 11 ---
On 11/14/2017 08:14 AM, Cornelia Huck wrote:
On Fri, 13 Oct 2017 13:38:51 -0400
Tony Krowiak wrote:
Registers the matrix device created by the AP matrix bus with
the VFIO mediated device framework. Registering the matrix
device will create the sysfs structures needed to create
mediated matrix
Hello,
We recently visited your website and we are interested in your models, We will
like to make an order from your list of products. However, we would like to see
your company's latest catalogs with the; minimum order quantity, delivery
time/FOB, payment terms etc. Official order placement w
From: Markus Elfring
Date: Thu, 16 Nov 2017 16:18:38 +0100
Add jump targets so that a bit of exception handling can be better reused
at the end of this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
sound/pci/mixart/mixart.c | 61
On Thu, Nov 16, 2017 at 04:26:51PM +0100, Marc Gonzalez wrote:
> On 15/11/2017 14:13, Russell King - ARM Linux wrote:
>
> > udelay() needs to offer a consistent interface so that drivers know
> > what to expect no matter what the implementation is. Making one
> > implementation conform to your id
The following commit introduced a regression
commit d57ea877af38057b0ef31758cf3b99765dc33695
Author: Sean Young
Date: Wed Aug 9 13:19:16 2017 -0400
media: rc: per-protocol repeat period
CEC needs a keypress timeout of 550ms, which is too high for the IR
protocols. Also fill in kno
From: Markus Elfring
Date: Thu, 16 Nov 2017 15:26:12 +0100
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code places.
Signed-off-by: Markus Elfring
---
sound/pci/mixart/mixart.c | 29
From: Markus Elfring
Date: Thu, 16 Nov 2017 16:27:32 +0100
Two update suggestions were taken into account
from static source code analysis.
Markus Elfring (2):
Adjust 23 function calls together with a variable assignment
Use common error handling code in snd_mixart_probe()
sound/pci/mixart
On Thu, Nov 16, 2017 at 02:44:30PM +0100, Michal Hocko wrote:
> On Mon 13-11-17 09:09:57, Reshetova, Elena wrote:
> >
> >
> > > Note that there's work done on better documents and updates to this one.
> > > One document that might be good to read (I have not in fact had time to
> > > read it myse
On Thu, Oct 26, 2017 at 10:09:41AM +0100, Mark Rutland wrote:
> Currently arm64's __range_ok() is written in assembly for efficiency.
>
> This hides the logic from the compiler, preventing the compiler from
> making some optimizations, such as re-ordering instructions or folding
> multiple calls t
Line continuations with excess spacing causes unexpected output.
Signed-off-by: Joe Perches
---
drivers/devfreq/rk3399_dmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c
index 5dfbfa3cc878..0938c97d46f0 100644
Line continuations with excess spacing causes unexpected output.
Miscellanea:
o Added missing '\n' to a few of the coalesced pr_ formats
Signed-off-by: Joe Perches
---
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 11 -
.../amd/powerplay/hwmgr/process_pptables_v1_0.c| 6 ++-
Line continuations with excess spacing causes unexpected output.
Signed-off-by: Joe Perches
---
drivers/media/dvb-frontends/dibx000_common.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/dvb-frontends/dibx000_common.c
b/drivers/media/dvb-frontends/dib
Avoid using line continations in formats as that causes unexpected
output.
Joe Perches (4):
rk3399_dmc: Fix line continuation format
drm: amd: Fix line continuation formats
[media] dibx000_common: Fix line continuation format
ima: Fix line continuation format
drivers/devfreq/rk3399_dmc.c
Line continuations with excess spacing causes unexpected output.
Signed-off-by: Joe Perches
---
security/integrity/ima/ima_template.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/security/integrity/ima/ima_template.c
b/security/integrity/ima/ima_template.c
ind
On 15/11/2017 14:13, Russell King - ARM Linux wrote:
> udelay() needs to offer a consistent interface so that drivers know
> what to expect no matter what the implementation is. Making one
> implementation conform to your ideas while leaving the other
> implementations with other expectations is
On 16/11/17 12:58, Tan Xiaojun wrote:
> Since commit dfea747d2aba ("drivers: base: cacheinfo: support DT
> overrides for cache properties"), we can set the correct cacheinfo
> via DT. But the cache type can't be set in the same way.
>
> I found this may be a problem in recent tests. I tested L3
On 11/14/2017 08:57 AM, Cornelia Huck wrote:
On Tue, 31 Oct 2017 15:39:09 -0400
Tony Krowiak wrote:
On 10/13/2017 01:38 PM, Tony Krowiak wrote:
Ping
Tony Krowiak (19):
KVM: s390: SIE considerations for AP Queue virtualization
KVM: s390: refactor crypto initialization
s390/zcrypt:
On 16-11-17, 15:02, Ionela Voinescu wrote:
> When it was added in lsk 3.18 in what was then a thermal driver for Juno
> it was believed to have an effect in thermal mitigation, but that was
> not proven later as to justify posting it upstream, and that is why the
> code never made it in mainline.
>
- On Nov 15, 2017, at 10:00 AM, Mathieu Desnoyers
mathieu.desnoy...@efficios.com wrote:
> - On Nov 15, 2017, at 9:48 AM, Stephen Rothwell s...@canb.auug.org.au
> wrote:
>
>> Hi Ingo,
>>
>> On Wed, 15 Nov 2017 09:07:12 +0100 Ingo Molnar wrote:
>>>
>>> There's absolutely no way such inv
Add documentation for those new membarrier commands:
New in 4.14:
MEMBARRIER_CMD_PRIVATE_EXPEDITED
MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED
Adapt the MEMBARRIER_CMD_SHARED return value documentation to reflect
that it now returns -EINVAL when issued on a system configured for
noh
Signed-off-by: Mathieu Desnoyers
CC: "Paul E. McKenney"
CC: Peter Zijlstra
CC: Paul Turner
CC: Thomas Gleixner
CC: Andrew Hunter
CC: Andy Lutomirski
CC: Andi Kleen
CC: Dave Watson
CC: Chris Lameter
CC: Ingo Molnar
CC: "H. Peter Anvin"
CC: Ben Maurer
CC: Steven Rostedt
CC: Josh Triplet
This updated man pages series removes the "core serializing" membarrier
commands documentation, which is now queued for 4.16.
Feedback is welcome,
Thanks!
Mathieu
Mathieu Desnoyers (3):
Add cpu_opv system call manpage
Add rseq manpage
Update membarrier manpage for 4.14, 4.15
man2/cpu_op
Signed-off-by: Mathieu Desnoyers
CC: "Paul E. McKenney"
CC: Peter Zijlstra
CC: Paul Turner
CC: Thomas Gleixner
CC: Andrew Hunter
CC: Andy Lutomirski
CC: Andi Kleen
CC: Dave Watson
CC: Chris Lameter
CC: Ingo Molnar
CC: "H. Peter Anvin"
CC: Ben Maurer
CC: Steven Rostedt
CC: Josh Triplet
Hi,
> One other thing that occurred to me is that documentation files, too,
> are copyrightable and should have license identifiers.
Would it make sense to take an incremental approach to this? Get the
source code and identifiers worked on by Thomas et al through first, then
think about and fix u
On Fri, 6 Oct 2017 12:54:08 +0530
Shriya wrote:
> Make /proc/cpuinfo read the frequency of the CPU it is running at
> instead of reading the cached value of the last requested frequency.
> In conditions like WOF/throttle CPU can be running at a different
> frequency than the requested frequency.
On Thu 16 Nov 04:17 PST 2017, Arun Kumar Neelakantam wrote:
> > diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
[..]
> > + smp2p->mbox_client.dev = &pdev->dev;
> > + smp2p->mbox_chan = mbox_request_channel(&smp2p->mbox_client, 0);
> any reason why we are not using "knows_txdone
On Thu, 16 Nov 2017 15:55:35 +0100,
Pierre-Louis Bossart wrote:
>
> On 11/15/17 1:34 AM, Takashi Iwai wrote:
> > [Adding more people and alsa-devel to Cc]
> >
> > On Wed, 15 Nov 2017 03:40:09 +0100,
> > Linus Torvalds wrote:
> >>
> >> On Tue, Nov 14, 2017 at 6:51 AM, Takashi Iwai wrote:
> >>>
> >
On 12 November 2017 at 01:37, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> Define and document a new driver flag, DPM_FLAG_LEAVE_SUSPENDED, to
> instruct the PM core and middle-layer (bus type, PM domain, etc.)
> code that it is desirable to leave the device in runtime suspend
> after s
On Thu, Nov 16, 2017 at 02:03:13PM +0100, Martijn Coenen wrote:
> On Thu, Nov 16, 2017 at 12:27 PM, Peter Zijlstra wrote:
> > But that's exactly what you get!? How would it ever get below
> > min_node_prio? PI only ever (temporarily) raises prio, it never lowers
> > it.
>
> Ah I guess we have di
Ping SPI-NOR maintainers
>-Original Message-
>From: Bean Huo (beanhuo)
>Sent: Samstag, 11. November 2017 21:49
>To: 'cyrille.pitc...@wedev4u.fr' ;
>marek.va...@gmail.com
>Cc: 'dw...@infradead.org' ;
>computersforpe...@gmail.com; 'linux-...@lists.infradead.org' m...@lists.infradead.org>
On Sun, 12 Nov 2017 20:18:22 +0100
Thomas Gleixner wrote:
> --- /dev/null
> +++ b/Documentation/license-rules.rst
> @@ -0,0 +1,310 @@
> +Linux kernel licensing rules
> +
> +
> +The Linux Kernel is provided under the terms of the GNU General Public
> +License version 2
On 11/15/2017 08:34 PM, Alexander Potapenko wrote:
> stackdepot used to call memcmp(), which compiler tools normally
> instrument, therefore every lookup used to unnecessarily call
> instrumented code.
> This is somewhat ok in the case of KASAN, but under KMSAN a lot of time
> was spent in the in
Hi guys,
On 15/11/17 18:20, Eduardo Valentin wrote:
> On Wed, Nov 15, 2017 at 07:17:49PM +0100, Rafael J. Wysocki wrote:
>> On Wed, Nov 15, 2017 at 4:43 PM, Eduardo Valentin
>> wrote:
>>> On Wed, Nov 15, 2017 at 11:18:03AM +0100, Daniel Lezcano wrote:
On 15/11/2017 10:19, Viresh Kumar wrote
Add support for Moxa UC-8410A open platform
The UC-8410A computing platform is designed
for embedded communication-centric industrial applications
The features of UC-8410A are:
* QSPI flash
* SD slot
* 3x LAN
* 8x RS-232/422/485 ports, software-selectable
* Mini PCIe form factor with PCIe/USB sig
On 11/15/17 1:34 AM, Takashi Iwai wrote:
[Adding more people and alsa-devel to Cc]
On Wed, 15 Nov 2017 03:40:09 +0100,
Linus Torvalds wrote:
On Tue, Nov 14, 2017 at 6:51 AM, Takashi Iwai wrote:
please pull sound updates for v4.15-rc1 from:
Hmm. Making "oldconfig" on my laptop with this, m
On Thu, Nov 16, 2017 at 06:32:35PM +0530, Vinod Koul wrote:
> On Thu, Nov 16, 2017 at 12:04:37PM +, Mark Brown wrote:
> > On Fri, Nov 10, 2017 at 05:19:09PM +0530, Vinod Koul wrote:
> > > +EXPORT_SYMBOL(__regmap_init_sdw);
> > We still have plain EXPORT_SYMBOL() on the regmap exports...
> I
On Thu, 16 Nov 2017 14:16:39 +0100
Heiko Carstens wrote:
> On Thu, Nov 16, 2017 at 01:38:18PM +0100, Steffen Maier wrote:
> > If this has not been picked/merged yet (it's not in Linus' tree yet),
> > could you please drop it because it's buggy?
> >
> > This would buy me time to come up with a pr
On Thu, Nov 09, 2017 at 06:07:15PM +0100, Johan Hovold wrote:
> This series adds support for representing USB interfaces in device tree
> by implementing support for "interface nodes" and "combined nodes" from
> the OF specification.
>
> This is needed to be able to describe non-discoverable prope
On 11/16/2017 4:02 AM, Borislav Petkov wrote:
On Wed, Nov 15, 2017 at 03:57:13PM -0800, Steve Rutherford wrote:
One piece that seems missing here is the handling of the vmm
communication exception. What's the plan for non-automatic exits? In
particular, what's the plan for emulated devices that
On Thu, Nov 16 2017 at 2:24:31 pm GMT, "Liuwenliang (Abbott Liu)"
wrote:
> On 16/11/17 17:54 Marc Zyngier [mailto:marc.zyng...@arm.com] wrote:
>>On Thu, Nov 16 2017 at 3:07:54 am GMT, "Liuwenliang (Abbott Liu)"
>> wrote:
On 15/11/17 13:16, Liuwenliang (Abbott Liu) wrote:
> On 09/11/17
Em Thu, Nov 16, 2017 at 11:26:02PM +0900, Sihyeon Jang escreveu:
> Cc: Jiri Olsa
> Cc: Namhyung Kim
> Signed-off-by: Sihyeon Jang
Applied 1-6
- Arnaldo
Hi Linus,
Enjoy!
The following changes since commit 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e:
Linux 4.14-rc1 (2017-09-16 15:47:51 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
tags/backlight-next-4.15
for you to fetch chang
> > On 10/20/2017 08:12 PM, alexander.stef...@infineon.com wrote:
> > >> The TPM burstcount status indicates the number of bytes that can
> > >> be sent to the TPM without causing bus wait states. Effectively,
> > >> it is the number of empty bytes in the command FIFO.
> > >>
> > >> This patch opt
On Thu, Nov 16, 2017 at 09:45:40AM +0100, Johan Hovold wrote:
> On Wed, Nov 15, 2017 at 09:46:55AM -0600, Rob Herring wrote:
> > On Thu, Nov 09, 2017 at 06:07:19PM +0100, Johan Hovold wrote:
> > > Hub nodes and host-controller nodes with child nodes must specify values
> > > for #address-cells (1)
Hi Linus,
Enjoy!
The following changes since commit 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e:
Linux 4.14-rc1 (2017-09-16 15:47:51 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git tags/mfd-next-4.15
for you to fetch changes up to b259
On 16/11/17 17:54 Marc Zyngier [mailto:marc.zyng...@arm.com] wrote:
>On Thu, Nov 16 2017 at 3:07:54 am GMT, "Liuwenliang (Abbott Liu)"
> wrote:
>>>On 15/11/17 13:16, Liuwenliang (Abbott Liu) wrote:
On 09/11/17 18:36 Marc Zyngier [mailto:marc.zyng...@arm.com] wrote:
> On Wed, Nov 15 201
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/Documentation/perf-sched.txt | 4
1 file changed, 4 insertions(+)
diff --git a/tools/perf/Documentation/perf-sched.txt
b/tools/perf/Documentation/perf-sched.txt
index 55b6733..c7e50f2 100644
--- a/tools/perf/Docume
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/Documentation/perf-buildid-cache.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/perf/Documentation/perf-buildid-cache.txt
b/tools/perf/Documentation/perf-buildid-cache.txt
index 8468100..73c2650 100644
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/Documentation/perf-evlist.txt | 4
1 file changed, 4 insertions(+)
diff --git a/tools/perf/Documentation/perf-evlist.txt
b/tools/perf/Documentation/perf-evlist.txt
index 6f7200f..c0a6640 100644
--- a/tools/perf/Doc
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/Documentation/perf-timechart.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/Documentation/perf-timechart.txt
b/tools/perf/Documentation/perf-timechart.txt
index df98d1c..ef0c756 100
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/Documentation/perf-trace.txt | 16 ++--
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/tools/perf/Documentation/perf-trace.txt
b/tools/perf/Documentation/perf-trace.txt
index d53bea6..6909cf1
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/Documentation/perf-inject.txt | 4
1 file changed, 4 insertions(+)
diff --git a/tools/perf/Documentation/perf-inject.txt
b/tools/perf/Documentation/perf-inject.txt
index 87b2588..a64d658 100644
--- a/tools/perf/Doc
On 11/16/2017 07:35 AM, Cornelia Huck wrote:
On Thu, 16 Nov 2017 13:02:26 +0100
Pierre Morel wrote:
On 14/11/2017 17:37, Tony Krowiak wrote:
On 11/14/2017 07:40 AM, Cornelia Huck wrote:
On Fri, 13 Oct 2017 13:38:50 -0400
Tony Krowiak wrote:
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfi
On 16/11/2017 13:35, Cornelia Huck wrote:
On Thu, 16 Nov 2017 13:02:26 +0100
Pierre Morel wrote:
On 14/11/2017 17:37, Tony Krowiak wrote:
On 11/14/2017 07:40 AM, Cornelia Huck wrote:
On Fri, 13 Oct 2017 13:38:50 -0400
Tony Krowiak wrote:
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
See comments inline.
>
> On Wed, Nov 08, 2017 at 03:30:05PM +0200, Ioana Ciornei wrote:
> > Add the fsl-mc node in the LS1088A device tree.
> >
> > Signed-off-by: Ioana Ciornei
> > ---
> > arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 62
> ++
> > 1 file changed, 62 i
On Wed, Nov 15, 2017 at 11:14:09PM +, Roman Gushchin wrote:
> Currently we display some hugepage statistics (total, free, etc)
> in /proc/meminfo, but only for default hugepage size (e.g. 2Mb).
>
> If hugepages of different sizes are used (like 2Mb and 1Gb on x86-64),
> /proc/meminfo output ca
Unlike running, the runnable part can't be directly propagated through
the hierarchy when we migrate a task. The main reason is that runnable
time can be shared with other sched_entities that stay on the rq and
this runnable time will also remain on prev cfs_rq and must not be
removed.
Instead, we
On Thu, Nov 16, 2017 at 09:46:17AM +1100, Stephen Rothwell wrote:
> Hi Pablo,
>
> On Thu, 9 Nov 2017 00:40:14 +0100 Pablo Neira Ayuso
> wrote:
> >
> > On Wed, Nov 08, 2017 at 07:00:52PM +1100, Stephen Rothwell wrote:
> > >
> > > On Tue, 7 Nov 2017 11:02:48 +1100 Stephen Rothwell
> > > wrote:
Am 14.11.2017 um 00:34 schrieb Andreas Färber:
> Add a node to the S700 Device Tree for the Smart Power System (SPS).
>
> Signed-off-by: Andreas Färber
> ---
> v2: New
>
> To be squashed into 5/8 if binding gets acked.
>
> arch/arm64/boot/dts/actions/s700.dtsi | 6 ++
> 1 file changed,
Em Thu, Nov 16, 2017 at 10:41:46PM +0900, Sihyeon Jang escreveu:
> Cc: Jiri Olsa
> Cc: Namhyung Kim
> Signed-off-by: Sihyeon Jang
Please describe the problem and why such word change is warranted.
Its not enough to say what is being done, you need to say _why_.
And this seems bogus, look:
Setting use-linear-interpolation in the dts will allow you to have linear
interpolation between values of brightness-levels.
There are now 256 between each of the values of brightness-levels. If
something is requested halfway between 2 values, we'll use linear
interpolation.
This way a high resol
When you want to change the brightness using a PWM signal, one thing you
need to consider is how human perceive the brightness. Human perceive the
brightness change non-linearly, we have better sensitivity at low
luminance than high luminance, so to achieve perceived linear dimming, the
brightness
Dear all,
This patch series is a second RFC to know your opinion about the way to
solve the problems exposed in the first RFC [1]
The first patch what tries to solve is the problem of granularity for high
resolution PWMs. The idea is simple interpolate between 2 brightness values
so we can have a
Unlike running, the runnable part can't be directly propagated through
the hierarchy when we migrate a task. The main reason is that runnable
time can be shared with other sched_entities that stay on the rq and
this runnable time will also remain on prev cfs_rq and must not be
removed.
Instead, we
I think this snuck in when I applied the patch for f97decac5f4c (didn't
apply cleanly, required some manual applying + git-add). It is unused
and shouldn't be here. My bad.
Fixes: f97decac5f4c "drm/msm: Support multiple ringbuffers"
Signed-off-by: Rob Clark
---
include/dt-bindings/msm/msm-bus-
Am 14.11.2017 um 00:34 schrieb Andreas Färber:
> Add power domains for S700 SoC.
>
> Signed-off-by: Andreas Färber
> ---
> v2: New
>
> drivers/soc/actions/owl-sps.c | 42 ++
> 1 file changed, 42 insertions(+)
Queued on v4.16/drivers:
https://git.kernel
Am 14.11.2017 um 00:34 schrieb Andreas Färber:
> Document the Actions Semi S700 SoC and the Cubietech CubieBoard7.
>
> Acked-by: Rob Herring
> Signed-off-by: Andreas Färber
> ---
> v1 -> v2: Unchanged
>
> Documentation/devicetree/bindings/arm/actions.txt | 15 +++
> 1 file change
From: ebied...@xmission.com (Eric W. Biederman)
Date: Wed, 15 Nov 2017 22:17:48 -0600
>
> Alexandar Potapenko while testing the kernel with KMSAN and syzkaller
> discovered that in some configurations sctp would leak 4 bytes of
> kernel stack.
>
> Working with his reproducer I discovered that th
atomic_t variables are currently used to implement reference
counters with the following properties:
- counter is initialized to 1 using atomic_set()
- a resource is freed upon counter reaching zero
- once counter reaches zero, its further
increments aren't allowed
- counter schema uses basi
With 5-level paging, we have 56-bit virtual address space available for
userspace. But we don't want to expose userspace to addresses above
47-bits, unless it asked specifically for it.
We use mmap(2) hint address as a way for kernel to know if it's okay to
allocate virtual memory above 47-bit.
L
On Thursday, November 16, 2017 10:22:41 AM CET Johan Hovold wrote:
> On Sun, Nov 12, 2017 at 01:27:30AM +0100, Rafael J. Wysocki wrote:
> > From: Rafael J. Wysocki
> >
> > The check for "active" children in __pm_runtime_set_status(), when
> > trying to set the parent device status to "suspended",
Changes in v6:
* memory ordering differences are outlined in each patch
together with potential problematic areas.
Note: I didn't include any statements in individual patches
on why I think the memory ordering changes do not matter
in that particular case since ultimately these are only
Suspend with shallow wakes is not a useful parameter since the phenomena
does not exist on deployed devices and is only a parameter of use during
device power-on phase. The field always reads zero. Additionally there
are other easier methods to detect it, e.g., if the S0ix counter
increments by mor
This patch removes unnecessary header files and newlines.
It also fixes some alignment issues.
Signed-off-by: Souvik Kumar Chakravarty
---
drivers/platform/x86/intel_telemetry_debugfs.c | 11 ++-
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/platform/x86/intel_tel
This patchset fixes https://bugzilla.kernel.org/show_bug.cgi?id=197833, and
other issues related to telemetry counters. It also cleans up formatting
and removes redundanant code.
It is rebased on top of the TESTING branch.
Souvik Kumar Chakravarty (5):
platform/x86: intel_pmc_ipc: Fix register
GCR TELEM register names have been fixed as per the External Design
Sepcification (EDS) of Apollolake and GeminiLake. This makes it
possible to fetch the complete 64-bit S0ix counter using exported APIs.
This patch also fixes some alignment issues in the macro definition
section.
Signed-off-by: S
Suspend stats are not reported consistently due to a limitation in the PMC
firmware. This limitation causes a delay in updating the s0ix counters and
residencies in the telemetry log upon s0ix exit. As a consequence, reading
these counters from the suspend-exit notifier may result in zero read.
Th
atomic_t variables are currently used to implement reference
counters with the following properties:
- counter is initialized to 1 using atomic_set()
- a resource is freed upon counter reaching zero
- once counter reaches zero, its further
increments aren't allowed
- counter schema uses basi
Remove unnecesary 'static' qualifier.
Signed-off-by: Souvik Kumar Chakravarty
---
drivers/platform/x86/intel_telemetry_debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c
b/drivers/platform/x86/intel_telemetry_debugfs.
On Tue, Nov 14, 2017 at 10:12:25PM +0200, Jarkko Sakkinen wrote:
> On Tue, Nov 14, 2017 at 10:41:50AM +1100, James Morris wrote:
> > > + if (IS_ERR(secs_epc)) {
> > > + ret = PTR_ERR(secs_epc);
> > > + goto out;
> > > + }
> >
> > > +out:
> > > + if (encl)
> > > + kref_put(&
On Wed, Nov 15, 2017 at 04:08:32PM +0800, Chris Chiu wrote:
> Yes, that’s the most weird part.
Sounds pretty much like a BIOS issue. Do you know if there is a newer
BIOS and have you tried that already?
On Wed, Nov 15, 2017 at 11:59 PM, Linus Torvalds
wrote:
> On Wed, Nov 15, 2017 at 6:34 PM, Dave Airlie wrote:
>>
>> There is some code touched on sound/soc, but I think the sound tree
>> should have the same commits from the same base,so this may luck different
>> if you pulled it as I generated
On 16/11/17 04:32, Arvind Yadav wrote:
pnp_irq() and pnp_port_start() can fail here and we must check
its return value.
Signed-off-by: Arvind Yadav
---
drivers/staging/comedi/drivers/ni_atmio.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/staging/comedi/drivers/ni_atmio.c
On Wed, Nov 15, 2017 at 9:44 PM, Martin Kepplinger wrote:
> This replaces license permission statements that include a wrong postal
> address of the FSF with only SPDX license identifiers; in the samples
> directory.
>
> Signed-off-by: Martin Kepplinger
FWIW, looking all good to me!
Reviewed-by
On 16/11/17 13:07, Yury Norov wrote:
On Thu, Nov 16, 2017 at 11:54:33AM +, Will Deacon wrote:
On Wed, Nov 15, 2017 at 01:34:21PM -0800, Sami Tolvanen wrote:
From: Alex Matveev
Use UNDEFINE_MRS_S and UNDEFINE_MSR_S to define corresponding macros
in-place and workaround gcc and clang limita
On Thursday, November 16, 2017 10:50:36 AM CET WANG Chao wrote:
> On 11/16/17 at 01:24P, Rafael J. Wysocki wrote:
> > On Wednesday, November 15, 2017 10:33:47 AM CET WANG Chao wrote:
> > > On 11/15/17 at 02:13P, Rafael J. Wysocki wrote:
> > > > From: Rafael J. Wysocki
> > > >
> > > > After commit
On Wed, Oct 18, 2017 at 7:05 PM, Pierre-Louis Bossart
wrote:
> On 10/18/17 11:49 AM, Carlo Caione wrote:
>>
>> From: Carlo Caione
>>
>> Introduce a new custom dapm routes map to quirk platforms with the
>> internal mic connected to IN2P.
>
>
> LGTM. If we start getting more quirks for this codec,
On Mon 13-11-17 09:09:57, Reshetova, Elena wrote:
>
>
> > Note that there's work done on better documents and updates to this one.
> > One document that might be good to read (I have not in fact had time to
> > read it myself yet :-():
> >
> > https://github.com/aparri/memory-
> > model/blob/m
> Am 16.11.2017 um 13:32 schrieb Tomi Valkeinen :
>
> On 16/11/17 10:50, H. Nikolaus Schaller wrote:
>> The vendor name was "toppoly" but other panels and the vendor list
>> have defined it as "tpo". So let's fix it in driver and bindings.
>>
>> Signed-off-by: H. Nikolaus Schaller
>> ---
>
>
New Acer laptops in 2018 will have a separate ACPI device for
notifications from the airplane mode hotkey. The device name in
the DSDT is SMKB and its ACPI _HID is 10251229.
For these models, when the airplane mode hotkey (Fn+F3) pressed,
a query 0x02 is started in the Embedded Controller, and all
Am 16.11.2017 um 05:35 schrieb Rob Herring:
> On Tue, Nov 14, 2017 at 12:34:25AM +0100, Andreas Färber wrote:
>> Define power domains for Actions Semi S700 SoC Smart Power System (SPS).
>>
>> Signed-off-by: Andreas Färber
>> ---
>> v2: New
>>
>> .../devicetree/bindings/power/actions,owl-sps.tx
Hi,
Il 16/11/2017 14:39, Maxime Ripard ha scritto:
On Thu, Nov 16, 2017 at 02:17:08PM +0100, Giulio Benetti wrote:
Hi Hans,
Il 16/11/2017 14:12, Hans Verkuil ha scritto:
On 16/11/17 13:57, Giulio Benetti wrote:
Il 16/11/2017 13:53, Maxime Ripard ha scritto:
On Thu, Nov 16, 2017 at 01:30:52P
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Sihyeon Jang
---
tools/perf/builtin-kmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 557d391..43858cd 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/built
Thanks for the review comments.
On 16/11/17 13:09, Vinod Koul wrote:
On Wed, Nov 15, 2017 at 02:10:32PM +, srinivas.kandaga...@linaro.org wrote:
From: Sagar Dharia
+
+Child nodes:
+Every SLIMbus controller node can contain zero or more child nodes
+representing slave devices on the bus.
On 16/11/17 14:17, Giulio Benetti wrote:
> Hi Hans,
>
> Il 16/11/2017 14:12, Hans Verkuil ha scritto:
>> On 16/11/17 13:57, Giulio Benetti wrote:
>>> Il 16/11/2017 13:53, Maxime Ripard ha scritto:
On Thu, Nov 16, 2017 at 01:30:52PM +0100, Giulio Benetti wrote:
>> On Thu, Nov 16, 2017 at 1
On 16/11/2017 14:35, Quan Xu wrote:
> but we introduce another method:
>
> -- When the VCPU thread is scheduled back in, the context
> switch code will restore current->thread.fpu to the FPU
> registers.
>
>
> there is still a window to restore current->thread.fpu to the
Thanks for the review.
On 16/11/17 13:18, Vinod Koul wrote:
On Wed, Nov 15, 2017 at 02:10:33PM +, srinivas.kandaga...@linaro.org wrote:
+menuconfig SLIMBUS
+ tristate "Slimbus support"
+ help
+ Slimbus is standard interface between System-on-Chip and audio codec,
+
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