omap3isp: add rest of CSI1 support
CSI1 needs one more bit to be set up. Do just that.
Signed-off-by: Pavel Machek
---
Hmm. Looking at that... num_data_lanes probably should be modified in
local variable, not globally like this. Should I do that?
Anything else that needs fixing?
index 24a9fc
On Mon, Mar 6, 2017 at 4:52 AM, Brian Kim wrote:
> The power button on Odroid XU3/4 is connected with the PWRON pin of
> s2mps11 PMIC. The s2mps11 sends low signal to GPIO input in exynos 5422
> via ONOB pin.
>
> This patch adds devicetree bindings for the power button of Odroid
> XU3/4.
>
> Signe
This patch is for handling a return error.
Signed-off-by: Arvind Yadav
---
drivers/platform/x86/thinkpad_acpi.c | 15 ---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/thinkpad_acpi.c
b/drivers/platform/x86/thinkpad_acpi.c
index 1d18b32..19ad3ec
On 2017.03.04 at 17:01 +0100, Paolo Valente wrote:
> Hi,
> at last, here is my first patch series meant for merging. It adds BFQ
> to blk-mq. Don't worry, in this message I won't bore you again with
> the wonderful properties of BFQ :)
I gave BFQ a quick try. Unfortunately it hangs when I try to d
This patch is for handling a return error.
Signed-off-by: Arvind Yadav
---
drivers/platform/x86/thinkpad_acpi.c | 15 ---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/thinkpad_acpi.c
b/drivers/platform/x86/thinkpad_acpi.c
index 1d18b32..19ad3ec
On Mon, Mar 6, 2017 at 9:09 AM, Michał Kępień wrote:
>> On Thu, Mar 2, 2017 at 2:02 PM, Michał Kępień wrote:
>> > + * Since sparse_keymap_setup() now uses a managed allocation for the
>> > + * keymap copy, use of this function is deprecated.
>>
>> So...
>>
>> > */
>> > void sparse_keymap_free
Hi all，
On 2017/3/3 18:17, Kefeng Wang wrote:
> 'n = header_length + block_descriptor_length' could be greater than 512,
> and will lead to oob access, so enlarge transfer buffer to fix it.
I am not familiar with scsi protocol，so the patch may be wrong.
Question, is it reasonable for block_descri
Fix clock lane parsing in v4l2-fwnode.
Signed-off-by: Pavel Machek
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c
b/drivers/media/v4l2-core/v4l2-fwnode.c
index dd3..44036b8 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -167,7 +167,
Hi Krzysztof,
On 4 March 2017 at 13:31, Krzysztof Kozlowski wrote:
> On Fri, Mar 03, 2017 at 06:50:06PM -0300, Javier Martinez Canillas wrote:
>> Hello Krzysztof,
>>
>> On 02/11/2017 05:14 PM, Krzysztof Kozlowski wrote:
>> > In Odroid XU3 Lite board, the temperature levels reported for thermal
>>
On 03/05/17 23:01, Logan Gunthorpe wrote:
>
> On 05/03/17 12:54 PM, Borislav Petkov wrote:
>> Logan, wanna give that a try, see if it takes care of your issue?
>
> Well honestly my issue was solved by fixing my kernel config. I have no
> idea why I had optimize for size in there in the first plac
From: Matt Ranostay
Add entries for microwatt-hours and microamp-hours.
Cc: Rob Herring
Cc: Mark Rutland
Cc: devicet...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Matt Ranostay
Signed-off-by: Liam Breck
Acked-by: Sebastian Reichel
Acked-by: Rob Herring
---
Documentati
This reverts commit 8f1ecc9fbc5b223e4f5d5bb8bcd6f5672c4bc4b6.
The correction is incorrect, see discussion at
http://stackoverflow.com/questions/20093127/why-kref-doc-of-linux-kernel-omits-kref-put-when-kthread-run-fail
Reported-by: KrishnamRaju raju
Cc: Roel Kluin
Cc: Randy Dunlap
Cc: Krishna
On Mon, Mar 06, 2017 at 07:02:16AM +, 허종만 wrote:
>
>
> Hi,
>
> I'm running kernel 4.11-rc1 on VMWare Workstation 12 Pro (Host : windows 10,
> Guest : Fedora 25).
>
>
> I got kernel warning with latest kernel.
>
> According to git bisect, first bad commit is
> [3bb434cdcc6af3d4e70ba041e
> On Thu, Mar 2, 2017 at 2:02 PM, Michał Kępień wrote:
> > Some platform drivers use devm_input_allocate_device() together with
> > sparse_keymap_setup() in their .probe callbacks. While using the former
> > simplifies error handling, using the latter necessitates calling
> > sparse_keymap_free()
Hi Yong,
On Sat, Mar 4, 2017 at 3:10 PM, Yong Mao wrote:
> From: yong mao
>
> This patch can fix two issues:
>
> Issue 1:
> In previous code, div may be overflow when setting clock frequency
> as f_min. We can use DIV_ROUND_UP to fix this boundary related
> issue.
>
> Issue 2:
> In previous code
> - Original Message -
> Sender : gre...@linuxfoundation.org
> Date : 2017-03-06 16:08 (GMT+9)
> Title : Re: [4.11.0-rc1] kernel warning due to commit 3bb434cd, "vmw_vmci:
> switch to pci_irq_alloc_vectors"
>
> On Mon, Mar 06, 2017 at 07:02:16AM +, 허종만 wrote:
>
>
> Hi,
Hi,
I'm running kernel 4.11-rc1 on VMWare Workstation 12 Pro (Host : windows 10,
Guest : Fedora 25).
I got kernel warning with latest kernel.
According to git bisect, first bad commit is
[3bb434cdcc6af3d4e70ba041e6f596e465d11e14] vmw_vmci: switch to
pci_irq_alloc_vectors.
Reverting the co
Around Sun 05 Mar 2017 17:05:57 -0800 or thereabout, Guenter Roeck wrote:
> Various avr32 builds fail as follows.
>
> arch/avr32/oprofile/backtrace.c:58: error:
> dereferencing pointer to incomplete type
> arch/avr32/oprofile/backtrace.c:60: error:
> implicit declaration of function 'u
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> Originally we enable a special gate bit when the compatible indicates
> A23/33.
>
> But according to BSP sources and user manuals, more SoCs will need this
> gate bit.
>
> So make it a common quirk configured in the config struct.
>
> The BSP
On Sun, Mar 05, 2017 at 11:19:42AM -0800, Linus Torvalds wrote:
>> But it is *not* the right thing to use on IO memory, because the CPU
>> only does the magic cacheline access optimizations on cacheable
>> memory!
Yes, and actually this is where I started. I thought my memcpy was using
byte acces
On 27 February 2017 at 23:47, Josh Poimboeuf wrote:
> On Mon, Feb 27, 2017 at 12:49:59PM +0800, Daniel J Blueman wrote:
>> On 4.9.13 with KASAN enabled [1], we see a number of stack unwinding
>> errors reported [2,3].
>>
>> This seems to occur at half of boots.
>>
>> Let me know for further debug
Use "proc_dointvec_minmax" instead of "proc_dointvec" to check the input
value from user-space.
If not, we can set a big value and some vars will overflow like
"sysctl_perf_event_sample_rate" which will cause a lot of unexpected
problems.
Signed-off-by: Tan Xiaojun
Signed-off-by: Peter Zijlstra
On 2017년 03월 03일 03:10, Peter Robinson wrote:
> Add dependency on X86 so it doesn't show up on other arches and
> add a option for compile test so it still gets build coverage.
>
> Signed-off-by: Peter Robinson
> ---
> drivers/extcon/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-
On 2/22/2017 7:34 PM, Rob Herring wrote:
> On Mon, Feb 20, 2017 at 10:17:15PM +0530, Khan, Imran wrote:
>> The socinfo ABI document describes the information provided
>> by socinfo driver and the corresponding attributes to access
>> that information.
>>
>> Signed-off-by: Imran Khan
>> ---
>> ...
These four patches are needed for stable 4.1. They fix function of dynamic
interrupt throttle.
Kan Liang (1):
perf/core: Fix implicitly enable dynamic interrupt throttle
Peter Zijlstra (2):
perf/core: Fix dynamic interrupt throttle
perf/core: Make sysctl_perf_cpu_time_max_percent conform to
From: Kan Liang
This patch fixes an issue which was introduced by commit:
91a612eea9a3 ("perf/core: Fix dynamic interrupt throttle")
... which commit unconditionally sets the perf_sample_allowed_ns value
to !0. But that could trigger a bug in the following corner case:
The user can disable t
From: Peter Zijlstra
Markus reported that 0 should also disable the throttling we per
Documentation/sysctl/kernel.txt.
Reported-by: Markus Trippelsdorf
Signed-off-by: Peter Zijlstra (Intel)
Cc: Alexander Shishkin
Cc: Arnaldo Carvalho de Melo
Cc: Jiri Olsa
Cc: Linus Torvalds
Cc: Peter Zijls
From: Peter Zijlstra
There were two problems with the dynamic interrupt throttle mechanism,
both triggered by the same action.
When you (or perf_fuzzer) write a huge value into
/proc/sys/kernel/perf_event_max_sample_rate the computed
perf_sample_allowed_ns becomes 0. This effectively disables th
On Sun, Mar 05, 2017 at 09:09:12PM -0500, Mark Stenglein wrote:
> Fixed a coding style issue.
What issue would that be?
> Signed-off-by: Mark Stenglein
> ---
> drivers/staging/wlan-ng/hfa384x.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/staging/wlan-ng/hfa384x.h
> b/driv
On Sun, Mar 5, 2017 at 9:36 PM, Icenowy Zheng wrote:
> Allwinner V3s features an analog codec without LINEIN.
>
> Split out this part, in order to prepare for the V3s analog codec.
>
> Signed-off-by: Icenowy Zheng
Acked-by: Chen-Yu Tsai
On Sun, Mar 5, 2017 at 9:36 PM, Icenowy Zheng wrote:
> Allwinner V3s features an analog codec without MIC2.
>
> Split out this part, in order to prepare for the V3s analog codec.
>
> Signed-off-by: Icenowy Zheng
Acked-by: Chen-Yu Tsai
Hi Daniel,
Am Montag, 6. März 2017, 09:29:36 CET schrieb Meng Dongyang:
> On some platform such as RK3328, the 480m clock may need to assign
> clock parent in dts in stead of clock driver. So this patch add
> property of assigned-clocks and assigned-clock-parents to assign
> parent for 480m clock.
Tonight I decided to try kernel 4.11-rc1. Still getting page allocation
failures and aborted nvme commands once iozone gets to the fwrite/fread
testing.
The taint seems to be comming from previos warnings from the radeon kernel
driver.
Its a pretty simple: iozone -a -s 64G run.
new log:
[ 57
Am Montag, 6. März 2017, 09:29:37 CET schrieb Meng Dongyang:
> Adds the device tree bindings description for usb2-phy grf
> of RK3328 platform.
>
> Changes in v2:
> - add usb2-phy grf specification
> Chagnes in v3:
> - remove the example of usb2-phy grf
>
> Signed-off-by: Meng Dongyang
looks
I have not been doing any Tegra maintainance work for a while, and this
is unlikely to change in the foreseeable future. Better reflect the
actual state of things by removing myself from the list.
Signed-off-by: Alexandre Courbot
---
MAINTAINERS | 1 -
1 file changed, 1 deletion(-)
diff --git a
On Wed, Mar 1, 2017 at 12:44 PM, Hans-Christian Noren Egtvedt
wrote:
> I have prepared three patches in my for-linus branch in git tree
> https://git.kernel.org/cgit/linux/kernel/git/egtvedt/linux-avr32.git
Acked-by: Haavard Skinnemoen
Thank you for keeping it alive for so long!
I looked throu
On 04-03-17, 21:37, simran singhal wrote:
> This patch replace "is is " with "is". The replacement couldn't be
> automated because sometimes the first "is" was meant to be another
> word.
>
> Signed-off-by: simran singhal
> ---
> drivers/staging/greybus/uart.c | 2 +-
> 1 file changed, 1 inserti
From: Huang Ying
The swap readahead is a important mechanism to reduce the swap in
latency. But the original swap readahead algorithm has some issues.
a) The original swap readahead algorithm does readahead based on the
consecutive blocks in swap device. But the consecutive blocks in
swa
Since commit f3ac60671954 ("sched/headers: Move task-stack related
APIs from to ") and commit
f780d89a0e82 ("sched/headers: Remove from
"), various mips builds fail as follows.
arch/mips/kernel/smp-mt.c: In function ‘vsmp_boot_secondary’:
arch/mips/include/asm/processor.h:384:41: error:
Hi,
> From: Yoshihiro Shimoda
> Sent: Friday, March 03, 2017 8:33 PM
>
> This patch fixes an issue that phy_create() never enables the pm_runtime.
> And then, we can remove calling the pm_runtime_{en,dis}able from some
> phy drivers.
>
> Fixes: ff764963479a ("drivers: phy: add generic PHY framew
On 02/22/2017 10:24 PM, Michal Hocko wrote:
> On Wed 22-02-17 09:59:15, Jerome Glisse wrote:
>> On Wed, Feb 22, 2017 at 10:29:21AM +0100, Michal Hocko wrote:
>>> On Tue 21-02-17 18:39:17, Anshuman Khandual wrote:
On 02/17/2017 07:02 PM, Mel Gorman wrote:
>>
>> [...]
>>
>>> [...]
These are
Hi,
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> When the V3s support patchset is applied, CCU headers and V3s DTSI went
> into different trees, so the CCU inclusion is removed in the DTSI.
>
> Add back them.
>
> Signed-off-by: Icenowy Zheng
> ---
> arch/arm/boot/dts/sun8i-v3s.dtsi |
On 03-03-17, 12:12, Patrick Bellasi wrote:
> On 03-Mar 10:49, Viresh Kumar wrote:
> > I always wanted to avoid such hacks when I moved to the RT thread :(
>
> Indeed, it is a bit of an hack... but still it's true that this is a
> "special" RT thread which must not bias OPP selection.
I agree. We
On 02/23/2017 09:27 PM, Mel Gorman wrote:
> On Tue, Feb 21, 2017 at 06:39:17PM +0530, Anshuman Khandual wrote:
> In itself, the series does very little and as Vlastimil already pointed
> out, it's not a good idea to try merge piecemeal when people could not
> agree on the big picture (I
On 03/06/2017 01:49 PM, Andi Shyti wrote:
Hi Hoegeun,
On Mon, Mar 06, 2017 at 01:42:19PM +0900, Hoegeun Kwon wrote:
The OF graph is not needed because the panel is a child of dsi. Add
the burst and esc clock frequency properties to the parent (DSI node).
Signed-off-by: Hoegeun Kwon
Reviewed-b
Hi Hoegeun,
On Mon, Mar 06, 2017 at 01:42:20PM +0900, Hoegeun Kwon wrote:
> The OF graph is not needed because the panel is a child of dsi. Add
> the burst and esc clock frequency properties to the parent (DSI node).
>
> Signed-off-by: Hoegeun Kwon
> Reviewed-by: Andrzej Hajda
Reviewed-by: And
Hi Michael
On Mon, Mar 06, 2017 at 05:49:05AM +0100, Micha?? K??pie?? wrote:
> > > With regard to patch 2/4 you wrote:
> > > > Jonathan, this *really* needs testing on relevant hardware. After
> > > > applying this patch, you should be able to turn LCD backlight on and off
> > > > using /sys/clas
Hi Hoegeun,
On Mon, Mar 06, 2017 at 01:42:22PM +0900, Hoegeun Kwon wrote:
> The OF graph is not needed because the panel is a child of dsi. Remove
> the ports node in DSI node.
>
> Signed-off-by: Hoegeun Kwon
> Reviewed-by: Andrzej Hajda
Reviewed-by: Andi Shyti
Andi
Hi,
On Thu, Mar 2, 2017 at 11:11 PM, Icenowy Zheng wrote:
> On newer Allwinner SoCs (H3 and after), the PHY0 node is routed to both
> MUSB controller for peripheral and host support (the host support is
> slightly broken), and a pair of EHCI/OHCI controllers, which provide a
> better support for
On Saturday 04 March 2017 09:53 PM, Bartosz Golaszewski wrote:
This driver never frees the interrupt descriptors it allocates. Fix
it by using the resource managed version of irq_alloc_descs().
Acked-by: Keerthy
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-davinci.c | 2 +-
Am Montag, 6. März 2017, 09:29:38 CET schrieb Meng Dongyang:
> Add usb2-phy config information in the data of match table for
> rk3328.
>
> Changes in v2:
> - add support of otg port
> Changes in v3:
> - remove tuning function and id pin configs
>
> Signed-off-by: Meng Dongyang
I didn't doubl
Hi Hoegeun,
On Mon, Mar 06, 2017 at 01:42:21PM +0900, Hoegeun Kwon wrote:
> The dsi + panel is a parental relationship, so OF grpah is not needed.
> Therefore, the current dsi_parse_dt function will throw an error,
> because there is no linked OF graph for case such as fimd + dsi +
> panel. So thi
Hi Hoegeun,
On Mon, Mar 06, 2017 at 01:42:19PM +0900, Hoegeun Kwon wrote:
> The OF graph is not needed because the panel is a child of dsi. Add
> the burst and esc clock frequency properties to the parent (DSI node).
>
> Signed-off-by: Hoegeun Kwon
> Reviewed-by: Andrzej Hajda
you forgot to pu
Hi Hoegeun,
On Mon, Mar 06, 2017 at 01:42:23PM +0900, Hoegeun Kwon wrote:
> The OF graph is not needed because the panel is a child of dsi. Remove
> the ports node in DSI node, and port node in panel node.
>
> Signed-off-by: Hoegeun Kwon
> Reviewed-by: Andrzej Hajda
Reviewed-by: Andi Shyti
A
Hi Jonathan,
Thanks for testing this series.
> Hi Michael
>
> On Sat, Mar 04, 2017 at 12:17:23PM +1030, Jonathan Woithe wrote:
> > On Wed, Mar 01, 2017 at 09:10:40AM +0100, Micha?? K??pie?? wrote:
> > > These patches should make fujitsu_init() a bit more palatable. No
> > > changes are made to
On 04-03-17, 01:11, Rafael J. Wysocki wrote:
> So one idea is that if SCHED_CPUFREQ_RT_DL is set in flags, we don't even
> need to start the loop which is quite a cost to simply notice that there's
> nothing to do.
Hmm. Isn't the probability of this flag being set, same for all CPUs in the
policy?
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> Lichee Pi Zero features a dock, which adds some functions, and should be
> soldered with the core board of Lichee Pi Zero.
>
> Add support for the dock as a new dts, as soldering is needed to make
> the dock usable and there's functions enable
The OF graph is not needed because the panel is a child of dsi. Remove
the ports node in DSI node, and port node in panel node.
Signed-off-by: Hoegeun Kwon
Reviewed-by: Andrzej Hajda
---
arch/arm/boot/dts/exynos3250-rinato.dts | 21 -
arch/arm/boot/dts/exynos4210-trats.dts
The dsi + panel is a parental relationship, so OF grpah is not needed.
Therefore, the current dsi_parse_dt function will throw an error,
because there is no linked OF graph for case such as fimd + dsi +
panel. So this patch parse the Pll, burst and esc clock frequency
properties in dsi_parse_dt and
The OF graph is not needed because the panel is a child of dsi. Remove
the ports node in DSI node.
Signed-off-by: Hoegeun Kwon
Reviewed-by: Andrzej Hajda
---
arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 14 --
1 file changed, 14 deletions(-)
diff --git a/arch/arm64/boot/
The OF graph is not needed because the panel is a child of dsi. Add
the burst and esc clock frequency properties to the parent (DSI node).
Signed-off-by: Hoegeun Kwon
Reviewed-by: Andrzej Hajda
---
arch/arm/boot/dts/exynos3250-rinato.dts | 2 ++
arch/arm/boot/dts/exynos4210-trats.dts | 2 ++
a
The OF graph is not needed because the panel is a child of dsi. Add
the burst and esc clock frequency properties to the parent (DSI node).
Signed-off-by: Hoegeun Kwon
Reviewed-by: Andrzej Hajda
---
arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 2 ++
1 file changed, 2 insertions(+)
di
Hi All,
The dsi + panel is a parental relationship, so OF grpah is not needed.
Therefore, the current dsi_parse_dt function will throw an error,
because there is no linked OF graph for case such as fimd + dsi +
panel.
So the 1/5 patch parse the Pll, burst and esc clock frequency
properties in dsi
On Fri, Mar 03 2017, Jack Wang wrote:
>
> Thanks Neil for pushing the fix.
>
> We can optimize generic_make_request a little bit:
> - assign bio_list struct hold directly instead init and merge
> - remove duplicate code
>
> I think better to squash into your fix.
Hi Jack,
I don't object to your c
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> Allwinner V3s SoC features an internal audio codec like the one in H3,
> and a analog codec like the one in H3/A23 (but much simpler).
>
> Add them in the DTSI file.
>
> Signed-off-by: Icenowy Zheng
Acked-by: Chen-Yu Tsai
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> Allwinner V3s SoC features 3 MMC controllers, mmc0 is used as the
> MicroSD slot on Lichee Pi Zero, and on Lichee Pi Zero's dock mmc1 is
> also soldered as a MicroSD slot.
>
> Add the pinmux for mmc1, thus we can enable the MicroSD slot on the
On Mon, Mar 6, 2017 at 12:05 PM, Chen-Yu Tsai wrote:
> On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
>> The codec in the V3s is similar to the one found on the A31. One key
>> difference is the analog path controls are routed through the PRCM
>> block. This is supported by the sun8i-codec-
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> Allwinner V3s SoC features a DMA engine.
>
> Add it in the DTSI file.
>
> Signed-off-by: Icenowy Zheng
Acked-by: Chen-Yu Tsai
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> The codec in the V3s is similar to the one found on the A31. One key
> difference is the analog path controls are routed through the PRCM
> block. This is supported by the sun8i-codec-analog driver, and tied
> into this codec driver with the a
At 03/03/2017 04:55 PM, Elena Reshetova wrote:
Now when new refcount_t type and API are finally merged
(see include/linux/refcount.h), the following
patches convert various refcounters in the btrfs filesystem from atomic_t
to refcount_t. By doing this we prevent intentional or accidental
underf
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> Allwinner V3s has a DMA engine similar to the ones from A31, but with
> fewer channels and DRQs.
>
> Add support for it.
>
> Signed-off-by: Icenowy Zheng
Acked-by: Chen-Yu Tsai
On Sun, Mar 5, 2017 at 9:49 PM, Icenowy Zheng wrote:
>
>
> 05.03.2017, 21:38, "Icenowy Zheng" :
>> Allwinner V3s features an analog codec without MBIAS pin.
>>
>> Split out this part, in order to prepare for the V3s analog codec.
>>
>> Signed-off-by: Icenowy Zheng
>> ---
>> sound/soc/sunxi/sun8i
On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng wrote:
> The V3s SoC features an analog codec with headphone support but without
> mic2 and linein.
You should also make new mixer control sets, with out linein and mic2,
and split out the mixer widget for V3s. Otherwise ALSA is going to
export MIC2 a
Linus,
There was some breakage with the changes for jump labels in the 4.11 merge
window. Namely powerpc broke as jump labels uses the two LSB bits as flags
in initialization. A check was added to make sure that all jump label
entries were 4 bytes aligned, but powerpc didn't work that way for mod
On 03/03/2017 08:38 PM, Sergio Prado wrote:
> On Fri, Mar 03, 2017 at 11:14:29AM +0900, Jaehoon Chung wrote:
>> On 03/02/2017 10:18 AM, Sergio Prado wrote:
>>> Allows configuring Samsung S3C24XX MMC/SD/SDIO controller using a device
>>> tree.
>>>
>>> Signed-off-by: Sergio Prado
>>> ---
>>> driver
Hi Marc,
On 2017/3/2 17:39, Marc Zyngier wrote:
> On 01/03/17 02:31, Xiongfeng Wang wrote:
>
> [lot of things]
>
>> If an SEA is injected into guest OS, the guest OS will jump to the SEA
>> exception entry when the context switched to guest OS. And the CPSR and
>> FAR_EL1 are recovered according
From: HungNien Chen
Just quote from Jonathan Clarke in previous thread(2017/01/24):
"This division by 2 was added along with the touch width/height
fields 6 years ago so that those fields 'match the visual scale
of the touch' for a specific device (3M PCT)"
"The scaling is also discarding informa
On Sun, Mar 05 2017, Jeff Layton wrote:
> I recently did some work to wire up -ENOSPC handling in ceph, and found
> I could get back -EIO errors in some cases when I should have instead
> gotten -ENOSPC. The problem was that the ceph writeback code would set
> PG_error on a writeback error, and th
The power button on Odroid XU3/4 is connected with the PWRON pin of
s2mps11 PMIC. The s2mps11 sends low signal to GPIO input in exynos 5422
via ONOB pin.
This patch adds devicetree bindings for the power button of Odroid
XU3/4.
Signed-off-by: Brian Kim
---
arch/arm/boot/dts/exynos5422-odroidxu3
On Fri, Mar 03, 2017 at 10:18:51AM -0500, Johannes Weiner wrote:
> On Fri, Mar 03, 2017 at 11:52:37AM +0900, Minchan Kim wrote:
> > On Tue, Feb 28, 2017 at 04:32:38PM -0800, a...@linux-foundation.org wrote:
> > >
> > > The patch titled
> > > Subject: mm: reclaim MADV_FREE pages
> > > has been
Fix:
drivers/char/nwbutton.c: In function 'button_sequence_finished':
drivers/char/nwbutton.c:134:3: error:
implicit declaration of function 'kill_cad_pid'
The declaration has been moved from one include file to another.
Fixes: c3edc4010e9d102 ("sched/headers: Move task_struct::signal an
Hi，
I did a network forward test with ovs-dpdk, and found that LLC cache miss
increases with the increases of hugepages. ovs-dpdk only use 4 hugepages,
hugepage size is 1G.Why LLC cache miss increases ? I just echo more hugepages
but haven't been used yet.
some informations:
CPU: Intel(R) Xeon(R
On Friday, March 3, 2017 8:27:40 AM MST Thomas Fjellstrom wrote:
> I just got a new Samsung 960 Evo 256GB m.2 nvme drive, and put it through
> some tests.
>
> When I run `iozone -a -s 60G` on my desktop (that has 32GB ram and a amd FX
> 8320), i run into some errors. One time the drive completely
"Kirill A. Shutemov" writes:
> Basically the same race as with numa balancing in change_huge_pmd(), but
> a bit simpler to mitigate: we don't need to preserve dirty/young flags
> here due to MADV_FREE functionality.
>
> Signed-off-by: Kirill A. Shutemov
> Cc: Minchan Kim
> ---
> mm/huge_memory
On Fri, Mar 03, 2017 at 06:24:06PM +0530, Anshuman Khandual wrote:
> On 03/02/2017 12:09 PM, Minchan Kim wrote:
> > In 2002, [1] introduced SWAP_AGAIN.
> > At that time, ttuo used spin_trylock(&mm->page_table_lock) so it's
>
> Small nit: Please expand "ttuo" here. TTU in the first place is also
>
On Fri, Mar 03, 2017 at 06:34:15PM +0530, Anshuman Khandual wrote:
> On 03/02/2017 12:09 PM, Minchan Kim wrote:
> > There is no user for it. Remove it.
>
> Last patches in the series prepared ground for this removal. The
> entire series looks pretty straight forward. As it does not change
Thanks.
Now all the cpu_hwcaps features have their own static keys. We don't
need a separate function hyp_alternate_select() to patch the vhe/nvhe
code. We can achieve the same functionality by using has_vhe(). It
improves the code readability, uses the jump label instructions, and
also compiler generates
Fixed a coding style issue.
Signed-off-by: Mark Stenglein
---
drivers/staging/wlan-ng/hfa384x.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/wlan-ng/hfa384x.h
b/drivers/staging/wlan-ng/hfa384x.h
index 5f1851c85f12..f19984747b1e 100644
--- a/drivers/staging/wlan-ng/hfa384x
Now all the cpu_hwcaps features have their own static keys. We don't
need a separate function hyp_alternate_select() to patch the vhe/nvhe
code. We can achieve the same functionality by using has_vhe(). It
improves the code readability, uses the jump label instructions, and
also compiler generates
Enables the transmission of CAN FD frames on M_CAN IP core >= v3.1.x
and with the bit rate switching.
Tested on M_CAN IP 3.1.0 (CREL = 0x31040730) of SAMA5D2 SoC.
Signed-off-by: Wenyou Yang
---
The testing is based on
[RESEND PATCH 1/1] can: m_can: fix bitrate setup on latest silicon
http://lkml
Hi Oliver,
Thank you for your review.
> -Original Message-
> From: Oliver Hartkopp [mailto:socket...@hartkopp.net]
> Sent: 2017年3月6日 3:34
> To: Wenyou Yang - A41535 ; Wolfgang
> Grandegger ; Marc Kleine-Budde
> Cc: Alexandre Belloni ; Florian Fainelli
> ; Quentin Schulz ;
> Wenyou Yang -
Hi David,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.11-rc1 next-20170303]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/David-Daney/MIPS-jump_lable-Give-__jump_table-
Hi Anshuman,
On Fri, Mar 03, 2017 at 06:06:38PM +0530, Anshuman Khandual wrote:
> On 03/02/2017 12:09 PM, Minchan Kim wrote:
> > ttu don't need to return SWAP_MLOCK. Instead, just return SWAP_FAIL
> > because it means the page is not-swappable so it should move to
> > another LRU list(active or un
On Fri, Mar 03, 2017 at 01:27:10PM +0100, Jiri Slaby wrote:
> There is code duplicated over all architecture's headers for
> futex_atomic_op_inuser. Namely op decoding, access_ok check for uaddr,
> and comparison of the result.
>
> Remove this duplication and leave up to the arches only the needed
On Fri, Mar 3, 2017 at 10:43 AM, Dmitry Vyukov wrote:
> On Thu, Mar 2, 2017 at 10:40 AM, Dmitry Vyukov wrote:
>> On Wed, Mar 1, 2017 at 6:18 PM, Cong Wang wrote:
>>> On Wed, Mar 1, 2017 at 2:44 AM, Dmitry Vyukov wrote:
Hello,
I've got the following deadlock report while running s
At 03/03/2017 04:32 PM, Dou Liyang wrote:
Hi All,
My Simple Test Result:
In our box: Fujitsu PQ2000 with 1 nodes for hot-plug.
s/1 nodes/2 nodes in 1 SB which contains CPU, Memory.../
Thanks,
Liyang
Before the patchset:
+-+
|
More and more systems are coming with M2 on RAID and Linux doesn't
work unless you change the system out of RAID mode. This is becoming
more and more of a problem. What is the status of Linux support for
the new systems?
TIA!!
On Fri, Mar 03, 2017 at 05:13:54PM +0530, Anshuman Khandual wrote:
> On 03/02/2017 12:09 PM, Minchan Kim wrote:
> > try_to_munlock returns SWAP_MLOCK if the one of VMAs mapped
> > the page has VM_LOCKED flag. In that time, VM set PG_mlocked to
> > the page if the page is not pte-mapped THP which ca
Hello, Kirill,
On Fri, Mar 03, 2017 at 01:26:36PM +0300, Kirill A. Shutemov wrote:
> On Fri, Mar 03, 2017 at 01:35:11PM +0800, Hillf Danton wrote:
> >
> > On March 02, 2017 11:11 PM Kirill A. Shutemov wrote:
> > >
> > > Basically the same race as with numa balancing in change_huge_pmd(), but
>
Hi Michal,
On Fri, Mar 03, 2017 at 08:59:54AM +0100, Michal Hocko wrote:
> On Fri 03-03-17 10:26:09, Minchan Kim wrote:
> > Hi Johannes,
> >
> > On Tue, Feb 28, 2017 at 04:39:59PM -0500, Johannes Weiner wrote:
> > > Jia He reports a problem with kswapd spinning at 100% CPU when
> > > requesting m
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