Function midi registers two interfaces with single set_alt() function
which means that f_midi_set_alt() is called twice when configuration
is set. That means that endpoint initialization and ep request allocation
is done two times. To avoid this problem we do such things only once,
for interface
Add display PWM driver support to modify backlight for MT8173 and MT6595.
The PWM has one channel to control the brightness of the display.
When the (high_width / period) is closer to 1, the screen is brighter;
otherwise, it is darker.
Signed-off-by: YH Huang
---
drivers/pwm/Kconfig|
This patch series add the use of display PWM driver, documentation
and device tree for Mediatek SoCs. The driver is used to support
the backlight of the panel. This is based on v4.2-rc1.
The clock definitions (CLK_MM_DISP_PWM*) are added by James Liao's patch:
clk: mediatek: Add subsystem
Add missing return value check. In case of error print debug message
and return error code.
Signed-off-by: Robert Baldyga
Acked-by: Nicolas Ferre
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 4
1 file changed, 4 insertions(+)
diff --git
Add display PWM node in mt8173-evb.dts and mt8173.dtsi.
Signed-off-by: YH Huang
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 15 +++
arch/arm64/boot/dts/mediatek/mt8173.dtsi| 22 ++
2 files changed, 37 insertions(+)
diff --git
Hi Sergei,
On 10 July 2015 17:36, Sergei wrote:
> Hello.
>
> On 07/07/2015 02:55 PM, Phil Edworthy wrote:
>
> > Instead of statically selecting the PHY connection to either the
> > USBHS (Function) or PCI0 (Host) IP blocks, this change allows the
> > dts to specifiy gpio pins for the vbus and
On Mon, Jul 13, 2015 at 03:52:53PM +0900, Sergey Senozhatsky wrote:
> Why? In some sense, shrinker callbacks are just a way to be nice.
> No one writes a driver just to be able to handle shrinker calls. An
> ability to react to those calls is just additional option; it does
> not directly affect
Since maxpacket_limit was introduced all UDC drivers should use
usb_ep_set_maxpacket_limit() function instead of setting maxpacket value
manually. ep.maxpacket_limit contains actual maximum maxpacket value
supported by hardware which is needed by epautoconf.
Signed-off-by: Robert Baldyga
Hello,
This patch set contains few small bugfixes found in usb gadget functions
and UDC drivers. The most important is the [1] as it fixes bug causing
BUG_ON() in f_fs driver. Remaining patches contain minor fixes.
[1] usb: gadget: ffs: call functionfs_unbind() if _ffs_func_bind() fails
Best
Function ffs_do_functionfs_bind() calls functionfs_bind() which allocates
usb request and increments refcounts. These things needs to be cleaned
up by if further steps of initialization fail by calling functionfs_unbind().
Signed-off-by: Robert Baldyga
Acked-by: Michal Nazarewicz
---
On 07/08/2015 03:57 AM, Stephen Boyd wrote:
On 07/07, Boris Brezillon wrote:
Clock rates are stored in an unsigned long field, but ->determine_rate()
(which returns a rounded rate from a requested one) returns a long
value (errors are reported using negative error codes), which can lead
to long
On Mon, Jul 13, 2015 at 4:13 AM, wrote:
> Because there's general code need CONFIG_KEXEC_CORE, so I updated all the
> architecture Kconfig with a new option KEXEC_CORE, and let KEXEC selects
> KEXEC_CORE in arch Kconfig. Also updated general kernel code with
> to kexec_load syscall.
>
>
2015-07-13 9:58 GMT+02:00 Maarten Lankhorst :
> Op 13-07-15 om 09:42 schreef Jörg Otte:
>> 2015-07-13 9:23 GMT+02:00 Maarten Lankhorst
>> :
>>> Op 13-07-15 om 08:22 schreef Daniel Vetter:
On Sun, Jul 12, 2015 at 09:52:51AM -0700, Linus Torvalds wrote:
> On Sun, Jul 12, 2015 at 1:03 AM,
On Fri 10-07-15 22:42:40, Lukáš Czerner wrote:
> On Fri, 10 Jul 2015, Jan Kara wrote:
>
> > Date: Fri, 10 Jul 2015 16:25:25 +0200
> > From: Jan Kara
> > To: Dave Chinner
> > Cc: Lukas Czerner , v...@zeniv.linux.org.uk,
> > bfie...@fieldses.org, linux-kernel@vger.kernel.org,
> >
@@ -51,6 +54,66 @@ extern void compaction_defer_reset(struct zone *zone, int
order,
bool alloc_success);
extern bool compaction_restarting(struct zone *zone, int order);
+static inline bool mobile_page(struct page *page)
+{
+ return page->mapping &&
Using zeroing out device instead of initial
full sync of device. Can be useful in high
latency network environment.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_nl.c | 9 +
Using packet P_ZERO_OUT to update zero out
status of peer node.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_receiver.c | 36
1 file changed, 36 insertions(+)
Notify peer node to start zeroing out device.
Update state of peer node when both nodes are
finished zeroing.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_int.h | 2 ++
drbd/drbd_main.c | 19
Using packet P_ZERO_OUT to get peer node's result
of zeroing out.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_int.h | 5 +
drbd/drbd_main.c | 28
Background drbd device work for zeroing out device.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_int.h| 3 +++
drbd/drbd_worker.c | 6 ++
2 files changed, 9 insertions(+)
diff --git
Wapper functions for drbd_device_post_work to start
zeroing out device. Change state when both node
finish zeroing.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_int.h| 2 ++
drbd/drbd_worker.c
Recevie P_UUID flag 16 for starting zero out device,
P_UUID flag 32 after both side finished zeroing,
Change state to uptodate.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_receiver.c | 33
The function can be used to zero out the whole
backing device.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_int.h| 1 +
drbd/drbd_worker.c | 21 +
2 files changed, 22
Zap devices for zeroing out device on both side
instead of initial full sync.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_nl.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
Patch set is based on drbd-8.4 859e34a9, have
already compiled/tested against SLES12.
If this feature can be merged into upstream, please
ignore v1, since v1 may caused pingACK timeout when
zeroing out large device.
Compare to v1, changes are as follow:
1. Using drbd_device_post_work to zero
Logic of moving history is wrong. May overlap
history when more than two history.
If won't extent more that two history. The loop
can be delete.
Signed-off-by: Nick Wang
CC: Philipp Reisner
CC: Lars Ellenberg
CC: drbd-...@lists.linbit.com
CC: linux-kernel@vger.kernel.org
---
drbd/drbd_main.c
From: Gioh Kim
Migration is completely generalized so that migrating mobile page
is processed with lru-pages in move_to_new_page.
Signed-off-by: Gioh Kim
Acked-by: Rafael Aquini
---
mm/migrate.c | 15 ---
1 file changed, 15 deletions(-)
diff --git a/mm/migrate.c b/mm/migrate.c
From: Gioh Kim
Apply mobile page migration into balloon driver.
The balloong driver has an anonymous inode that manages
address_space_operation for page migration.
Compaction calls interfaces of mobile page migration
instead of calling balloon migration directly.
Signed-off-by: Gioh Kim
From: Gioh Kim
Add framework to register callback functions and check page mobility.
There are some modes for page isolation so that isolate interface
has arguments of page address and isolation mode while putback
interface has only page address as argument.
Signed-off-by: Gioh Kim
Acked-by:
From: Gioh Kim
Hello,
This series try to enable migration of non-LRU pages, such as driver's page.
My ARM-based platform occured severe fragmentation problem after long-term
(several days) test. Sometimes even order-3 page allocation failed. It has
memory size 512MB ~ 1024MB. 30% ~ 40% memory
From: Gioh Kim
The anon_inodes has already complete interfaces to create manage
many anonymous inodes but don't have interface to get
new inode. Other sub-modules can create anonymous inode
without creating and mounting it's own pseudo filesystem.
Signed-off-by: Gioh Kim
Acked-by: Rafael
On Mon, Jul 13, 2015 at 09:07:01AM +0200, Mike Galbraith wrote:
> On Mon, 2015-07-13 at 09:56 +0900, Byungchul Park wrote:
>
> > and i agree with that it makes latency increase for non-grouped tasks.
>
> It's not only a latency hit for the root group, it's across the board.
>
> I suspect an
On Fri, Jul 10, 2015 at 10:03:07AM +, He Kuang wrote:
> include/trace/events/bpf.h | 30 ++
> include/uapi/linux/bpf.h | 7 +++
> kernel/trace/bpf_trace.c | 23 +++
> samples/bpf/bpf_helpers.h | 2 ++
> 4 files changed, 62
From: "qipeng.zha"
Add MFD core driver for Intel Broxton Whiskey Cove PMIC,
which is specially accessed by hardware IPC, not a generic
I2C device
Signed-off-by: qipeng.zha
---
change in v3
implement ipc regmap r/w callback in pmic driver, since there dropped
before patch of implement virtual
On Fri, Jul 10, 2015 at 05:11:30PM +0900, byungchul.p...@lge.com wrote:
> From: Byungchul Park
>
> __sched_period() returns a period which a rq can have. the period has to be
> stretched by the number of task *the rq has*, when nr_running > nr_latency.
> otherwise, task slice can be very smaller
Hi Larry,
On Sunday 12 July 2015 20:35:32 Larry Finger wrote:
> On 07/12/2015 06:10 PM, Laurent Pinchart wrote:
> > Hi Larry,
> >
> > Thank you for the report.
> >
> > On Saturday 11 July 2015 16:27:36 Larry Finger wrote:
> >> Beginning with the commit in the subject, I get the following build
Hello Krzysztof,
On 07/13/2015 10:03 AM, Krzysztof Kozlowski wrote:
> On 13.07.2015 16:42, Javier Martinez Canillas wrote:
>> The Maxim MAX77686 PMIC is a multi-function device with regulators,
>> clocks and a RTC. The DT bindings for the clocks are in a separate
>> file but the bindings for the
Hello Krzysztof,
Thanks a lot for the feedback.
On 07/13/2015 09:53 AM, Krzysztof Kozlowski wrote:
> On 13.07.2015 16:42, Javier Martinez Canillas wrote:
>> The MAX77802 is a chip that contains regulators, 2 32kHz clocks,
>> a RTC and an I2C interface to program the individual components.
>>
>>
On 13.07.2015 16:50, Vaibhav Hiremath wrote:
>
>
> On Saturday 11 July 2015 12:46 PM, Krzysztof Kozlowski wrote:
>> W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
>>> 88PM860 family of device supports dual phase mode on BUCK1 supply
>>> providing total 6A capacity.
>>> Note that by default
On Mon, Jul 13, 2015 at 01:26:23PM +0530, Sumit Semwal wrote:
> Hi Peter,
>
> On 8 June 2015 at 14:02, Peter Chen wrote:
> > On Mon, Jun 08, 2015 at 12:37:00PM +0530, Sumit Semwal wrote:
> >> H Peter, Felipe,
> >>
> >> On 14 January 2015 at 06:56, Peter Chen wrote:
> >> > On Tue, Jan 13, 2015
[+cc Michael Welling , author of all omap-spi patches
between 4.1 and 4.2-rc1]
Hi,
On Sun, Jul 12, 2015 at 11:44:25PM -0700, Tony Lindgren wrote:
> * Pali Rohár [150711 05:07]:
> > Hello,
> >
> > now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are
> > broken and cause kernel
Am 2015-07-09 um 10:51 schrieb Martin Kepplinger:
> Am 2015-07-06 um 14:34 schrieb Martin Kepplinger:
>> This is version 4 of the mma8452 driver improvements. This version removes
>> one patch that changed the iio event type for existing users. It can be
>> dealt with seperately and this series
On Monday 13 July 2015 12:55 PM, Alexey Brodkin wrote:
> Currently instruction_pointer() returns pt_regs->ret and so return value
> is of type "long", which implicitly stands for "signed long".
>
> While that's perfectly fine when dealing with 32-bit values if return
> value of
Hi,
This is purely humanitarian offer, kindly reply for details.
Regards,
Ms.Gu.
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Please read the
On 13.07.2015 16:42, Javier Martinez Canillas wrote:
> The Maxim MAX77686 PMIC is a multi-function device with regulators,
> clocks and a RTC. The DT bindings for the clocks are in a separate
> file but the bindings for the regulators are inside the mfd part.
>
> To make it consistent with the
Op 13-07-15 om 09:42 schreef Jörg Otte:
> 2015-07-13 9:23 GMT+02:00 Maarten Lankhorst
> :
>> Op 13-07-15 om 08:22 schreef Daniel Vetter:
>>> On Sun, Jul 12, 2015 at 09:52:51AM -0700, Linus Torvalds wrote:
On Sun, Jul 12, 2015 at 1:03 AM, Jörg Otte wrote:
> BUG: unable to handle kernel
Hi Peter,
On 8 June 2015 at 14:02, Peter Chen wrote:
> On Mon, Jun 08, 2015 at 12:37:00PM +0530, Sumit Semwal wrote:
>> H Peter, Felipe,
>>
>> On 14 January 2015 at 06:56, Peter Chen wrote:
>> > On Tue, Jan 13, 2015 at 10:18:02AM -0600, Felipe Balbi wrote:
>> >> On Tue, Jan 13, 2015 at
Hi Finn,
On Sun, Jul 12, 2015 at 12:25 PM, Finn Thain wrote:
> The generic NVRAM module, drivers/char/generic_nvram, implements a
> /dev/nvram misc device. It is used only by 32-bit PowerPC platforms and
> isn't generic enough to be more widely used.
[...]
Thanks for your work!
How are we
On 13.07.2015 16:42, Javier Martinez Canillas wrote:
> The MAX77802 is a chip that contains regulators, 2 32kHz clocks,
> a RTC and an I2C interface to program the individual components.
>
> The are already DT bindings for the regulators and clocks and
> these reference to a
On Saturday 11 July 2015 12:46 PM, Krzysztof Kozlowski wrote:
W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
88PM860 family of device supports dual phase mode on BUCK1 supply
providing total 6A capacity.
Note that by default they operate independently with 3A capacity.
This patch adds
On 13.07.2015 16:42, Javier Martinez Canillas wrote:
> The regulator-compatible property from the regulator DT binding was
> deprecated. But the max77686 DT binding doc still suggest to use it
> instead of the regulator node name's which is the correct approach.
>
> Signed-off-by: Javier Martinez
On 13.07.2015 16:38, Vaibhav Hiremath wrote:
>
>
> On Monday 13 July 2015 01:01 PM, Krzysztof Kozlowski wrote:
>> On 13.07.2015 16:24, Vaibhav Hiremath wrote:
>>>
>>>
>>> On Saturday 11 July 2015 12:41 PM, Krzysztof Kozlowski wrote:
W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
>
Hello Lee,
This series contains some improvements for the Device Tree bindings of
the Maxim MAX77686 and MAX77802 multi-function devices.
Patch #1 changes the max77686 binding to not suggest using a deprecated
property of the regulator DT binding.
Patch #2 adds a DT binding for the mfd portion
The regulator-compatible property from the regulator DT binding was
deprecated. But the max77686 DT binding doc still suggest to use it
instead of the regulator node name's which is the correct approach.
Signed-off-by: Javier Martinez Canillas
---
The Maxim MAX77686 PMIC is a multi-function device with regulators,
clocks and a RTC. The DT bindings for the clocks are in a separate
file but the bindings for the regulators are inside the mfd part.
To make it consistent with the clocks portion of the binding and
because is more natural to look
The MAX77802 is a chip that contains regulators, 2 32kHz clocks,
a RTC and an I2C interface to program the individual components.
The are already DT bindings for the regulators and clocks and
these reference to a bindings/mfd/max77802.txt file, that didn't
exist, for the details about the PMIC.
2015-07-13 9:23 GMT+02:00 Maarten Lankhorst :
> Op 13-07-15 om 08:22 schreef Daniel Vetter:
>> On Sun, Jul 12, 2015 at 09:52:51AM -0700, Linus Torvalds wrote:
>>> On Sun, Jul 12, 2015 at 1:03 AM, Jörg Otte wrote:
BUG: unable to handle kernel NULL pointer dereference at 0009
On Sat, Jul 11, 2015 at 3:07 AM, Tyler Baker wrote:
> Hi Andrew,
>
> The kernelci.org system reported[1][2][3] new imx6 boot failures in
> next-20150710. I've bisected[4] these failures to 6c3e921b18ed "net:
> fec: Ensure clocks are enabled while using mdio bus". Reverting this
> commit on top of
On Monday 13 July 2015 01:01 PM, Krzysztof Kozlowski wrote:
On 13.07.2015 16:24, Vaibhav Hiremath wrote:
On Saturday 11 July 2015 12:41 PM, Krzysztof Kozlowski wrote:
W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
88PM800 family of device supports output of 32KHz clock (low jitter)
on
Hi Jordan,
On Fri, 10 Jul 2015 17:02:46 -0500, Jordan Hargrave wrote:
> From: Jordan Hargrave
>
> There currently isn't an easy way to determine which PCI devices belong to
> system slots. This patch adds support to read SMBIOS Type 9 (System Slots).
I'm wondering, can't you use dmidecode or
The NAU88L25 is an ultra-low power high performance audio codec designed
for smartphone, tablet PC, and other portable devices by Nuvoton, now
add linux driver support for it.
Signed-off-by: Chih-Chiang Chang
---
v3->v2:
- fix the wrong definition of reg_default
- fix the flow of
Hi,
the whole error (freeze under heavy IO when C1E enabled) here is
referable to motherboard 'GA-970A-UD3P (rev. 1.0)', changing it to a
'Asus M5A97 PLUS' fixes my problems here.
I'm not sure if this GA-970A board is just broken or has some general
problems.
Thanks
-- chf
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To unsubscribe
On 12/07/2015 20:59, Xiao Guangrong wrote:
>
>
> On 07/13/2015 01:33 AM, Alex Williamson wrote:
>> On Wed, 2015-05-13 at 14:42 +0800, Xiao Guangrong wrote:
>>> There are some bugs in current get_mtrr_type();
>>> 1: bit 1 of mtrr_state->enabled is corresponding bit 11 of
>>>
On 13.07.2015 16:24, Vaibhav Hiremath wrote:
>
>
> On Saturday 11 July 2015 12:41 PM, Krzysztof Kozlowski wrote:
>> W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
>>> 88PM800 family of device supports output of 32KHz clock (low jitter)
>>> on CLK32K2/3 pin which can be supplied to other
* Tony Lindgren [150713 00:28]:
> * Dave Gerlach [150709 12:53]:
> > Tony,
> > On 04/01/2015 02:47 PM, Dave Gerlach wrote:
> > > This series adds the mach-omap2 code and DT nodes for v3 of the
> > > wkup_m3_rproc driver submitted here [1]. pdata-quirks patch requires
> > > the pdata added with
* Dave Gerlach [150709 12:53]:
> Tony,
> On 04/01/2015 02:47 PM, Dave Gerlach wrote:
> > This series adds the mach-omap2 code and DT nodes for v3 of the
> > wkup_m3_rproc driver submitted here [1]. pdata-quirks patch requires
> > the pdata added with patch 4 of the aforementioned series. Based on
Currently instruction_pointer() returns pt_regs->ret and so return value
is of type "long", which implicitly stands for "signed long".
While that's perfectly fine when dealing with 32-bit values if return
value of instruction_pointer() gets assigned to 64-bit variable sign
extension may happen.
On Saturday 11 July 2015 12:41 PM, Krzysztof Kozlowski wrote:
W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
88PM800 family of device supports output of 32KHz clock (low jitter)
on CLK32K2/3 pin which can be supplied to other peripherals on the board.
This patch adds the devicetree
Op 13-07-15 om 08:22 schreef Daniel Vetter:
> On Sun, Jul 12, 2015 at 09:52:51AM -0700, Linus Torvalds wrote:
>> On Sun, Jul 12, 2015 at 1:03 AM, Jörg Otte wrote:
>>> BUG: unable to handle kernel NULL pointer dereference at 0009
>>> IP: [] 0xbd3447bb
>> Ugh. Please enable
On Sun, Jul 12, 2015 at 10:29:31PM +0200, Mateusz Kulikowski wrote:
> Function is not referenced outside of rtllib_rx.c
>
> Signed-off-by: Mateusz Kulikowski
> ---
> drivers/staging/rtl8192e/rtllib.h| 3 ---
> drivers/staging/rtl8192e/rtllib_rx.c | 10 +++---
> 2 files changed, 7
On Thu, 2015-07-09 at 18:45 +0800, Daniel Kurtz wrote:
> On Thu, Jul 9, 2015 at 11:32 AM, Koro Chen wrote:
> > This adds afe (audio front end) device node to the MT8173 dtsi file.
> >
> > Signed-off-by: Koro Chen
>
> Reviewed-by: Daniel Kurtz
>
> I believe this patch depends on the fix in:
>
On Mon, Jul 13, 2015 at 12:02 AM, Bjorn Helgaas wrote:
> Many architectures use a variant of "unexpected IRQ trap at vector %x" to
> log unexpected IRQs. This is confusing because (a) it prints the Linux IRQ
> number, but "vector" more often refers to a CPU vector number, and (b) it
> prints the
* Roger Quadros [150710 05:26]:
> Since the Interrupt Events are used only by the NAND driver,
> there is no point in managing the Interrupt registers
> in the GPMC driver and complicating it with irqchip modeling.
I don't think it's a good idea to allow external drivers to
tinker directly with
On Saturday 11 July 2015 12:23 PM, Krzysztof Kozlowski wrote:
W dniu 09.07.2015 o 20:47, Vaibhav Hiremath pisze:
This patch adds init time configuration of 88PM800/805 and
88PM860. It includes,
- Enable BUCK clock gating in low power mode
- Full mode support for BUCK2 and 4
- Enable
On Friday 10 July 2015 08:26 PM, Wolfram Sang wrote:
On Fri, Jul 10, 2015 at 07:55:31PM +0530, Vaibhav Hiremath wrote:
On Friday 10 July 2015 07:44 PM, Wolfram Sang wrote:
On Fri, Jul 10, 2015 at 06:08:43PM +0530, Vaibhav Hiremath wrote:
On Friday 10 July 2015 01:41 PM, Wolfram Sang
On Mon, 2015-07-13 at 09:56 +0900, Byungchul Park wrote:
> and i agree with that it makes latency increase for non-grouped tasks.
It's not only a latency hit for the root group, it's across the board.
I suspect an overloaded group foo/bar/baz would prefer small slices over
a large wait as well.
The exynos-ppmu driver is only a clock consumer and not a clock provider
but its Device Tree binding listed #clock-cells as an optional property.
Signed-off-by: Javier Martinez Canillas
---
Documentation/devicetree/bindings/devfreq/event/exynos-ppmu.txt | 1 -
1 file changed, 1 deletion(-)
On 11 July 2015 at 04:47, Rafael J. Wysocki wrote:
> On Friday, July 10, 2015 02:53:53 PM Tomeu Vizoso wrote:
>> On 2 July 2015 at 01:46, Rafael J. Wysocki wrote:
>> > On Tuesday, June 30, 2015 04:55:08 PM Tomeu Vizoso wrote:
>> >> Instead of calling both of_driver_match_device() and
>> >>
Looks good,
Reviewed-by: Christoph Hellwig
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Please read the FAQ at http://www.tux.org/lkml/
On (07/12/15 23:33), Christoph Hellwig wrote:
> On Sun, Jul 12, 2015 at 11:47:32AM +0900, Sergey Senozhatsky wrote:
> > Yes, but the main difference here is that it seems that shrinker users
> > don't tend to treat shrinker registration failures as fatal errors and
> > just continue with shrinker
On Sat, Jul 11, 2015 at 09:24:55PM -0700, Calvin Owens wrote:
> These objects can be referenced concurrently throughout the driver, we
> need a way to make sure threads can't delete them out from under each
> other. This patch adds the refcount, and refactors the code to use it.
>
> Additionally,
On 2015-07-12 08:47, maitysancha...@gmail.com wrote:
> Hello Jonathan,
>
> On 15-07-11 18:39:10, Jonathan Cameron wrote:
>> On 10/07/15 19:06, maitysancha...@gmail.com wrote:
>> > Hello Shawn,
>> >
>> > On 15-07-10 16:53:24, Shawn Guo wrote:
>> >> On Wed, Jun 24, 2015 at 02:03:41PM +0530,
* Pali Rohár [150711 05:07]:
> Hello,
>
> now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are
> broken and cause kernel oops...
>
> Basically wifi, touchscreen and rtc drivers not working...
>
> Here are some relevant snippets form dmesg:
>
> [ 13.933959] Unhandled fault:
Looks good,
Reviewed-by: Christoph Hellwig
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hi, Rafeal
thanks for your reply. :)
On 2015年07月11日 04:44, Rafael J. Wysocki wrote:
> Hi,
>
> On Fri, Jul 10, 2015 at 7:50 AM, Pan Xinhui wrote:
>>
>> If CONFIG_X86_ACPI_CPUFREQ_CPB has not been defined, the placeholder for
>> cpb is not needed. Add ifdef around it.
>>
>> Signed-off-by:
On Sun, Jul 12, 2015 at 11:47:32AM +0900, Sergey Senozhatsky wrote:
> Yes, but the main difference here is that it seems that shrinker users
> don't tend to treat shrinker registration failures as fatal errors and
> just continue with shrinker functionality disabled. And it makes sense.
>
> (copy
* Marc Kleine-Budde [150712 12:22]:
> On 07/09/2015 08:34 PM, Marc Kleine-Budde wrote:
> > On 07/07/2015 04:27 PM, Roger Quadros wrote:
> >> Driver core sets "default" pinmux on on probe and CAN driver
> >> sets "sleep" pinmux during register. This causes a small window
> >> where the CAN pins
On Mon, Jul 13, 2015 at 12:29:11PM +0900, Masanari Iida wrote:
> This patch fix a file name of example code.
>
> Signed-off-by: Masanari Iida
Signed-off-by: Rodolfo Giometti
--
HCE Engineering e-mail: giome...@hce-engineering.com
GNU/Linux Solutions
On Sun, Jul 12, 2015 at 09:52:51AM -0700, Linus Torvalds wrote:
> On Sun, Jul 12, 2015 at 1:03 AM, Jörg Otte wrote:
> >
> > BUG: unable to handle kernel NULL pointer dereference at 0009
> > IP: [] 0xbd3447bb
>
> Ugh. Please enable KALLSYMS to get sane symbols.
>
> But yes,
Hi,
On Mon, Jul 13, 2015 at 5:23 AM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the sound-asoc tree, today's linux-next build (powerpc
> allyesconfig) produced this warning:
>
> warning: (SND_SOC_ALL_CODECS) selects SND_SOC_STI_SAS which has unmet direct
> dependencies (SOUND && !M68K
On 2015年07月10日 18:37, Krzysztof Kozlowski wrote:
platform_driver does not need to set an owner because
platform_driver_register() will set it.
Signed-off-by: Krzysztof Kozlowski
---
Changes since v1:
1. Split owner removal from rockchip to separate patch (spotted by Mark
Yao).
---
This patch add support for Two Dimensional Animation and Compositing
Engine (2D-ACE) on the Freescale SoCs.
2D-ACE is a Freescale display controller. 2D-ACE describes
the functionality of the module extremely well its name is a value
that cannot be used as a token in programming languages.
Add a TFT LCD panel. the TFT LCD panel is WQVGA "480x272",
and the bpp is 24.
Signed-off-by: Alison Wang
Signed-off-by: Xiubo Li
Signed-off-by: Jianwei Wang
Reviewed-by: Alison Wang
---
arch/arm/boot/dts/ls1021a-twr.dts | 11 +++
1 file changed, 11 insertions(+)
diff --git
This adds support for the NEC NL4827HC19-05B 480x272 panel to the DRM
simple panel driver.
Signed-off-by: Jianwei Wang
Acked-by: Daniel Vetter
---
.../bindings/panel/nec,nl4827hc19_05b.txt | 7 ++
.../devicetree/bindings/vendor-prefixes.txt| 1 +
MAINTAINERS
Add DCU node, DCU is a display controller of Freescale
named 2D-ACE.
Signed-off-by: Alison Wang
Signed-off-by: Xiubo Li
Signed-off-by: Jianwei Wang
Reviewed-by: Alison Wang
---
.../devicetree/bindings/drm/fsl-dcu/fsl,dcu.txt | 20
MAINTAINERS
From: Gioh Kim guru...@hanmail.net
Apply mobile page migration into balloon driver.
The balloong driver has an anonymous inode that manages
address_space_operation for page migration.
Compaction calls interfaces of mobile page migration
instead of calling balloon migration directly.
@@ -51,6 +54,66 @@ extern void compaction_defer_reset(struct zone *zone, int
order,
bool alloc_success);
extern bool compaction_restarting(struct zone *zone, int order);
+static inline bool mobile_page(struct page *page)
+{
+ return page-mapping
ACPI core patches for ARM64 are now upstreamed in 4.1. The PCI support
patches for ARM64 ACPI are also in progress. I am sending out this RFC to
introduce ACPI support for GICv2m. This would allow MSI to work when
booting ACPI.
There are some modifications to the irq_domain and acpi/gsi code.
Currently, when calling irq_domain_alloc_irqs() on ARM64, it uses
struct of_phandle_args to pass irq information. However, this is not
appropriate for ACPI since of_phandle_args is specific to DT.
Therefore, this patch introduces a new function pointer,
irq_domain_ops.init_alloc_info, which can
Currently, gic_irq_domain_alloc assumes that the arg parameter must be
a pointer to of_phandle_args. This is not appropriate for using with ACPI.
Furthermore, there are several irq mappings (i.e. SPI, PPI, and GSI),
which can be used when allocating GIC irqs. This can be confusing
when used in
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