On 20 February 2016 at 17:22, Pavel Machek wrote:
> Hi!
>
>> this series contains a driver that exposes a power_supply to userspace
>> representing a port that support USB PD charging.
>
> Well, if this is meant for userspace, should it add some
> documentation, too?
Hi Pavel, in v3 I have droppe
Hi, Yu
> From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi-
> ow...@vger.kernel.org] On Behalf Of Chen Yu
> Subject: [PATCH][v3] ACPI: Do not report _OSI("Darwin") when
> acpi_osi=!Darwin provided
>
> Commit 7bc5a2bad0b8 ("ACPI: Support _OSI("Darwin") correctly") always
> reports positive
In Cygnus SOC touch screen controller registers are shared
with ADC and flex timer. Using readl/writel could lead to
race condition. So in such case register access is handled
through syscon framework API's in the touch screen driver.
This feature is enabled if "brcm,iproc-touchscreen-syscon"
compa
In Cygnus SOC touch screen controller registers are shared
with ADC and flex timer. Using readl/writel could lead to
race condition. So touch screen driver is enhanced to support
1. If touchscreen register's are not shared. Register access
is handled through readl/writel if "brcm,iproc-touchscreen
This patchset is based on v4.5-rc3 tag and its tested on
Broadcom Cygnus SoC.
The patches can be fetched from iproc-tsc-v3 branch of
https://github.com/Broadcom/arm64-linux.git
Changes since v2:
- Omitted '0x' in "tsc node" definition in dt documentation file
- Omitted '0x' in "ts_adc_syscon" d
In Cygnus SOC touch screen controller registers are shared
with ADC and flex timer. Using readl/writel could lead to
race condition. So touch screen driver is enhanced to support
1. If touchscreen register's are not shared. Register access
is handled through readl/writel if "brcm,iproc-touchscreen
'list-all' option is to display both current config variables
and all possible config variables with default values.
The syntax examples are like below
perf config [] [options]
display all perf config with default values.
# perf config -a | --list-all
Cc: Namhyung Kim
Cc: Jiri Olsa
To explain what each of variable options configures,
this option can be used with 'skel', 'list' and
'list-all' options, i.e.
print the possible config variables with comments over each of them.
# perf config -vk | --verbose --skel
or
print all or current config variables with desc
This patch consists of functions
which can get specific config variables.
For the syntax examples,
perf config [] [section.name ...]
display key-value pairs of specific config variables
# perf config report.queue-size report.children
In addition, the functionality can work with --ver
This patch consists of functions
which can set specific config variables.
For the syntax examples,
perf config [] [options] [section.name[=value] ...]
set specific config variables
# perf config report.queue-size=100M report.children=true
Cc: Namhyung Kim
Cc: Jiri Olsa
Signed-off-b
A option 'remove' is to remove specific config variables.
For the syntax examples,
# perf config [] -r | --remove [section.name ...]
Cc: Namhyung Kim
Cc: Jiri Olsa
Signed-off-by: Taeung Song
---
tools/perf/Documentation/perf-config.txt | 6 ++
tools/perf/builtin-config.c
Whether or not user mis-type wrong data type to set config,
normalize the value. If a config user enter isn't contained
in default configs, just pass as it is.
For the examples,
# perf config report.queue-size=1M
# perf config report.queue-size
report.queue-size=1048576
Cc: Namhyung Kim
Collecting configs into list because of two reason.
First of all, if there are same variables both user
and system config file, they all will be printed
when 'list' command work. But if config variables are
duplicated, user config variables should only be printed
because it has priority.
Lastly,
Produce an skeleton with the possible config variables so
that one could then use $EDITOR ~/.perfconfig or
$(sysconfdir)/perfconfigand go on setting the knobs.
For the syntax examples,
# perf config -k | --skel
Initialize the possible config variables on config file.
# perf config --s
Hello,
This patchset implements new functionalities for perf-config subcommand.
Add options (list-all, skel, verbose, remove) and
getting and setting functionalities into perf-config subcommand to more useful.
Changes in v16:
- rebased onto the current tip/perf/core
Changes in v15:
The objects "font.o" and "misc.o" are contained in $(OBJS), and it
is already added to the "targets".
Signed-off-by: Masahiro Yamada
---
arch/arm/boot/compressed/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/compressed/Makefile
b/arch/arm/boot/compr
The files piggy.$(suffix).S are similar enough to be merged into a
single file. This also allows clean up of the Makefile.
Signed-off-by: Masahiro Yamada
---
arch/arm/boot/compressed/.gitignore| 6 +-
arch/arm/boot/compressed/Makefile | 14 ++
Pali Rohár writes:
> On Tuesday 26 January 2016 18:26:32 Tony Lindgren wrote:
>> * Pali Rohár [160126 06:35]:
>> > On Thursday 21 January 2016 12:30:13 Tony Lindgren wrote:
>> > > * joerg Reisenweber [160121 11:35]:
>> > > > On Thu 21 January 2016 11:21:13 Tony Lindgren wrote:
>> > > > > Do you
The "targets" exists to specify which files need the corresponding
".*_cmd" files to be included during the build. In other words, it
is used for files that need to detect the change of the command line
by if_changed, if_changed_dep, and if_changed_rule. While, these
files are just copied by "$(c
Masahiro Yamada (6):
ARM: decompressor: drop unneeded assignments to "targets"
ARM: decompressor: drop more unneeded assignments to "targets"
ARM: decompressor: use clean-files instead of extra-y to clean files
ARM: decompressor: drop redundant FORCE in Makefile
ARM: decompressor: merg
This code works fine here, but it is tricky to use "extra-y" for
specifying files to be removed during "make clean". Kbuild provides
"clean-files" for this purpose.
Signed-off-by: Masahiro Yamada
---
arch/arm/boot/compressed/Makefile | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
dif
The "$(suffix_y)" no longer appears in the file names, but it just
specifies the method of the file compression. The "compress-y" sounds
more suitable.
Signed-off-by: Masahiro Yamada
---
arch/arm/boot/compressed/Makefile | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff
The object "piggy.$(suffix_y).o" is created from "piggy.$(suffix).S"
by the following pattern rule defined in scripts/Makefile.build:
$(obj)/%.o: $(src)/%.S FORCE
$(call if_changed_dep,as_o_S)
FORCE is already added to the prerequisite of the object there.
Signed-off-by: Masahiro Yam
Hi, Yu
> From: Chen, Yu C
> Subject: RE: [PATCH] ACPI / button: Avoid using broken _LID on Surface tablet
>
> Hi Lv,
>
> > From: Zheng, Lv
> > Subject: RE: [PATCH] ACPI / button: Avoid using broken _LID on Surface
> > tablet
> >
> > Hi, Yu
> >
> > > From: linux-acpi-ow...@vger.kernel.org
> > > [
On 2016-02-19 23:44, Aaro Koskinen wrote:
> On Tue, Feb 02, 2016 at 04:27:06PM +0200, Peter Ujfalusi wrote:
>> OMAP1 can not boot in DT mode and to be able to clean up the driver
>> regarding to the dmaengine API use (switching to the new API) the
>> device/slave -> filter mapping needs to be provi
Sergei Ianovich writes:
> On Sat, 2016-02-06 at 22:22 -0800, Greg Kroah-Hartman wrote:
>> On Thu, Dec 24, 2015 at 06:15:14PM +0300, Sergei Ianovich wrote:
>> > pxa2xx-uart was a separate uart platform driver. It was declaring
>> > the same device names and numbers as 8250 driver. As a result,
>>
Hi all,
Changes since 20160219:
The net-next tree lost its build failure.
The wireless-drivers-next tree lost its build failure.
The crypto tree gained conflicts against Linus' tree.
The drm tree gained conflicts against Linus' tree and a build failure
for which I applied a merge fix patch.
T
On Saturday 20 February 2016 22:10:27, Colin King wrote:
> From: Colin Ian King
>
> passing rtl_stats by value is inefficient; the structure is over 300
> bytes in size and generally just one field (packet_report_type)
> is being accessed, so the pass by value is a relatively large overhead.
> Th
On Mon, Feb 22, 2016 at 09:31:51AM +0900, Namhyung Kim wrote:
> Normally the hist entry's srcline and/or srcfile is set during sorting.
> However sometime it's possible to a hist entry's srcline is not set yet
> after the sorting. This is because the entry is so unique and other
> sort keys alread
Hi!
On Thu 2016-02-04 12:29:07, Mark Salyzyn wrote:
> When CONFIG_MMC_BLOCK_MAX_SPEED is enabled, Expose max_read_speed,
> max_write_speed and cache_size controls to simulate a slow eMMC device.
> The boot default values for each respectively are
> CONFIG_MMC_BLOCK_MAX_READ_SPEED, CONFIG_MMC_BLOCK
Kishon,
On Mon, 22 Feb 2016, Kishon Vijay Abraham I wrote:
> Sekhar,
>
> On Thursday 18 February 2016 07:51 PM, Sekhar Nori wrote:
> > On Friday 12 February 2016 10:50 PM, Suman Anna wrote:
> >> Sekhar,
> >> Will you be following up with above suggestion since Kishon is gonna be
> >> out?
> >
Sekhar,
On Thursday 18 February 2016 07:51 PM, Sekhar Nori wrote:
> On Friday 12 February 2016 10:50 PM, Suman Anna wrote:
>> Sekhar,
>> Will you be following up with above suggestion since Kishon is gonna be out?
>
> Alright, noticed this action for me :) Went through the thread, and
> looks li
On Sun 21 Feb 22:02 PST 2016, Peter Chen wrote:
> On Sun, Feb 21, 2016 at 09:32:13PM -0800, Bjorn Andersson wrote:
> > On certain platforms (e.g. ARM64) the dma_ops needs to be explicitly set
> > to be able to do DMA allocations, so use the of_dma_configure() helper
> > to populate the dma propert
On 22 February 2016 at 04:12, Mark Brown wrote:
> On Sun, Feb 21, 2016 at 12:13:36PM +0100, codekip...@gmail.com wrote:
>> From: Marcus Cooper
>>
>> For now just the SPDIF transmitter has been tested on a Mele A2000(A10)
>> and a Itead Ibox(A20).
>
> This was already applied. If any updates are
On Fri, Feb 19, 2016 at 03:48:41PM +0100, Luis R. Rodriguez wrote:
> On Fri, Feb 19, 2016 at 02:22:12PM +0100, Juergen Gross wrote:
> > On 19/02/16 14:08, Luis R. Rodriguez wrote:
> > > The current check is a super long winded way of asking if this
> > > is on lguest. The flags is used for legacy f
On Sun, Feb 21, 2016 at 09:32:13PM -0800, Bjorn Andersson wrote:
> On certain platforms (e.g. ARM64) the dma_ops needs to be explicitly set
> to be able to do DMA allocations, so use the of_dma_configure() helper
> to populate the dma properties and assign an appropriate dma_ops.
>
> Signed-off-by
This patch simplifies the spin lock handling in the driver.
Signed-off-by: Kedareswara rao Appana
---
Changes for v2:
---> splitted the changes into multiple patches.
drivers/dma/xilinx/xilinx_vdma.c | 27 ++-
1 file changed, 10 insertions(+), 17 deletions(-)
diff --git
This patch improves the channel idle cheking by introduing
a new varibale in chan private structure.
Signed-off-by: Kedareswara rao Appana
---
Changes for v2:
---> splitted the changes into multiple patches.
drivers/dma/xilinx/xilinx_vdma.c | 41
1 file
The current driver allows user to queue up multiple segments
on to a single transaction descriptor. User will submit this single desc
and in the issue_pending() we decode multiple segments and submit to SG HW
engine.
We free up the allocated_desc when it is submitted to the HW.
Existing code prev
This patch fixes issues with the Non-parking mode(Cirular mode).
With the existing driver in cirular mode if we submit frames less than h/w
configured we simply end-up having misconfigured vdma h/w.
This patch fixes this issue by configuring the frame count register.
Signed-off-by: Kedareswara ra
On Wed 10 Feb 03:36 PST 2016, Srinivas Kandagatla wrote:
> Signed-off-by: Srinivas Kandagatla
> ---
> arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi | 15 ++
> arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 35
> ++
> 2 files changed, 50 insertions(+)
>
>
Given a struct shmid_kernel, is it possible to find each
process/task_struct which is attached to the shared memory?
I have been trying to use find_get_pages(shmid->shm_file->f_mapping, ...)
along with rmap_walk(...). But what I have come up with seems a little
convoluted and also triggers "BUG: s
On 02/19/2016 09:20 AM, Christopher Covington wrote:
>
>
> On February 19, 2016 10:25:50 AM EST, Peter Hurley
> wrote:
>> On 02/19/2016 02:42 AM, Aleksey Makarov wrote:
>>> Hi Peter,
>>>
>>> Thank you for review.
>>>
>>> On 02/19/2016 01:03 AM, Peter Hurley wrote:
On 02/17/2016 07:36 PM, Z
>
> sched,rt: __always_inline preemptible_lazy()
>
> Functions called within a notrace function must either also be
> notrace or be inlined, lest recursion blow the stack.
>
> homer: # nm kernel/sched/core.o|grep preemptible_lazy
> 00b5 t preemptible_lazy
>
> echo wakeup_rt > curren
On 21-02-16, 12:53, Eric Biggers wrote:
> Signed-off-by: Eric Biggers
> ---
> drivers/cpufreq/cpufreq.c | 44 +++-
> 1 file changed, 3 insertions(+), 41 deletions(-)
>
> diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
> index e979ec7..3a
On certain platforms (e.g. ARM64) the dma_ops needs to be explicitly set
to be able to do DMA allocations, so use the of_dma_configure() helper
to populate the dma properties and assign an appropriate dma_ops.
Signed-off-by: Bjorn Andersson
---
drivers/usb/chipidea/core.c | 4
1 file change
This is an internal patch, it's just destined for internal folks, please ignore
it if you have no interest in it. Sorry for the spam.
Best Regards!
Sheng Wang
NI Shanghai, Bld43
sheng.w...@ni.com
-Original Message-
From: Gangfeng Huang [mailto:gangfeng.hu...@ni.com]
Sent: Monday, Febru
On 20-02-16, 21:50, Eric Biggers wrote:
> The comment has been incorrect since commit 4dea5806d332
> ("cpufreq: return EEXIST instead of EBUSY for second registering").
>
> Signed-off-by: Eric Biggers
> ---
> drivers/cpufreq/cpufreq.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
On 21-02-16, 03:15, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> The gov_set_update_util() routine is only used internally by the
> common governor code and it doesn't need to be exported, so make
> it static.
>
> No functional changes.
>
> Signed-off-by: Rafael J. Wysocki
> ---
> d
On 21-02-16, 03:14, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> There is a scenarion that may lead to undesired results in
scenario
> dbs_update_util_handler(). Namely, if two CPUs sharing a policy
> enter the funtion at the same time, pass the sample delay check
> and
On (02/22/16 13:54), Minchan Kim wrote:
[..]
> > well, at the same time zram must not dictate what to do. zram simply spoils
> > zsmalloc; it does not offer guaranteed good compression, and it does not let
> > zsmalloc to do it's job. zram has only excuses to be the way it is.
> > the existing zram
Hi Vinod,
> -Original Message-
> From: Vinod Koul [mailto:vinod.k...@intel.com]
> Sent: Monday, February 22, 2016 10:17 AM
> To: Appana Durga Kedareswara Rao
> Cc: dan.j.willi...@intel.com; Michal Simek; Soren Brinkmann; Appana Durga
> Kedareswara Rao; moritz.fisc...@ettus.com;
> laurent.p
Hi Tejun, Doug,
I would like to know direction from you on how do we intent to merge this code.
So that I generate next patch v7 against right tree.
Few options that comes to me are:
1. Shall we merge this code from Doug's linux-rdma tree, where there
are no merge conflicts in cgroup?
Or
2. Shall
The intel-pstate driver is using intel_pstate_hwp_set() from two
separate paths, i.e. ->set_policy() callback and sysfs update path for
the files present in /sys/devices/system/cpu/intel_pstate/ directory.
While an update to the sysfs path applies to all the CPUs being managed
by the driver (which
Hi,
On 02/18/2016 06:11 PM, Borislav Petkov wrote:
On Thu, Feb 11, 2016 at 04:15:23PM +0700, Suravee Suthikulpanit wrote:
Currently, amd_iommu_pc_get_max_[banks|counters]() require devid,
which should not be the case.
Why?
Commit message could use an explanation.
Also, these don't properly
On Mon, Feb 22, 2016 at 12:54:48PM +0900, Sergey Senozhatsky wrote:
> On (02/22/16 11:57), Minchan Kim wrote:
> [..]
> > > > Yes, I mean if we have backing storage, we could mitigate the problem
> > > > like the mentioned approach. Otherwise, we should solve it in allocator
> > > > itself and you s
On Tue, Feb 16, 2016 at 02:59:06PM +0530, Kedareswara rao Appana wrote:
> This patch fixes issues with the Non-parking mode(Cirular mode).
> With the existing driver in cirular mode if we submit frames less than h/w
> configured we simply end-up having misconfigured vdma h/w.
> This patch fixes th
On Mon, Feb 22, 2016 at 12:59:54PM +0900, Sergey Senozhatsky wrote:
> On (02/22/16 11:34), Minchan Kim wrote:
> [..]
> > > I'll take a look at dynamic class page addition.
> >
> > Thanks, Sergey.
> >
> > Just a note:
> >
> > I am preparing zsmalloc migration now and almost done so I hope
> > I c
On 01/27/2016 05:07 AM, Thomas Gleixner wrote:
> On Fri, 22 Jan 2016, William Breathitt Gray wrote:
>> Many motherboards utilize a LPC to ISA bridge in order to decode
>> ISA-style port-mapped I/O addresses. This is particularly true for
>> embedded motherboards supporting the PC/104 bus (a bus spe
Hi,
On Sun, Feb 21, 2016 at 11:33:48AM -0800, Kroah-Hartman wrote:
>On Sun, Feb 21, 2016 at 04:59:17PM +0800, Bo YU wrote:
>> Hello,
>>
>> On Sat, Feb 20, 2016 at 03:38:15PM -0800, Kroah-Hartman wrote:
>> >Patch doesn't apply :(
>> I don't know that whether i am doing wrong something with git.
>>
On 2016/2/19 21:53, Arnaldo Carvalho de Melo wrote:
Sorry for the top post, but the message below didn't made it thru due to
local problems as I recently switched notebooks, my postfix setup barfed
this one :-\
This is what I have in my tmp.perf/bpf_map:
https://git.kernel.org/cgit/linux/kern
/git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio (2016-02-11
11:25:55 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
for you to fetch changes up to d856626d3b051a3ad7139ba59463b692c131f844:
Merge tag 'linux-can-fix
On Mon, 2016-02-22 at 11:36 +0800, Hillf Danton wrote:
> >
> > homer: # nm kernel/sched/core.o|grep preemptible_lazy
> > 00b5 t preemptible_lazy
> >
> > echo wakeup_rt > current_tracer ==> Welcome to infinity.
> >
> > Signed-off-bx: Mike Galbraith
> > ---
>
> Fat finger?
Yeah, my
On Mon, Feb 22, 2016 at 10:24:56AM +0800, kernel test robot wrote:
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
> dev.2016.01.07b
> commit a9ca13df09ee670f08c3d95da5899e91fded050c ("rcutorture: Add RCU
> grace-period performance
On (02/22/16 11:34), Minchan Kim wrote:
[..]
> > I'll take a look at dynamic class page addition.
>
> Thanks, Sergey.
>
> Just a note:
>
> I am preparing zsmalloc migration now and almost done so I hope
> I can send it within two weeks. In there, I changed a lot of
> things in zsmalloc, page cha
Hi Greg,
Today's linux-next merge of the staging tree got a conflict in:
drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
between commit:
6dae10001e84 ("staging: lustre: Use ahash")
from the crypto tree and commit:
15d9f5201fc3 ("staging/lustre/libcfs: Adjust NULL comparison co
On (02/22/16 11:57), Minchan Kim wrote:
[..]
> > > Yes, I mean if we have backing storage, we could mitigate the problem
> > > like the mentioned approach. Otherwise, we should solve it in allocator
> > > itself and you suggested the idea and I commented first step.
> > > What's the problem, now?
>
From: Robert Jarzmik
Date: Sat, 20 Feb 2016 21:45:26 +0100
> The dm9000 driver doesn't work in at least one device-tree
> configuration, spitting an error message on irq resource :
> [1.062495] dm9000 800.ethernet: insufficient resources
> [1.068439] dm9000 800.ethernet: not found
From: Santosh Shilimkar
Date: Sat, 20 Feb 2016 03:30:02 -0800
> @@ -54,6 +55,8 @@ module_param(rds_ib_mr_8k_pool_size, int, 0444);
> MODULE_PARM_DESC(rds_ib_mr_8k_pool_size, " Max number of 8K mr per HCA");
> module_param(rds_ib_retry_count, int, 0444);
> MODULE_PARM_DESC(rds_ib_retry_count, "
>
> homer: # nm kernel/sched/core.o|grep preemptible_lazy
> 00b5 t preemptible_lazy
>
> echo wakeup_rt > current_tracer ==> Welcome to infinity.
>
> Signed-off-bx: Mike Galbraith
> ---
Fat finger?
BTW, would you please make a better description of the
problem this patch is trying
Hi Krzysztof,
On 22 February 2016 at 05:38, Krzysztof Kozlowski
wrote:
> On 21.02.2016 11:59, Anand Moon wrote:
>> Hi Krzysztof,
>>
>> On 21 February 2016 at 07:07, Krzysztof Kozlowski
>> wrote:
>>> 2016-02-20 4:30 GMT+09:00 Peter Hurley :
[ +cc Krzysztof Kozlowski ]
On 02/18/2016
On Wed, Feb 17, 2016 at 03:18:57PM +0100, Ricard Wanderlof wrote:
> It makes sense to use an already existing clock framework, but I'm
> wondering, how do we model the clock select function? Using a clock mux?
Yes, that looks like a mux to me.
signature.asc
Description: PGP signature
--
Greeting to you.
My name is Mr.Michael Jones. I work in a bank in the United Kingdom.. I
will need your assistance in this business transaction. I would need
your assistance in applying for the next of kin to my Late customer, who
died of a kidney failure after years of struggling with th
The Kconfig currently controlling compilation of this code is:
config FB_XVR1000
bool "Sun XVR-1000 support"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt
This series of commits is a part of a larger project to ensure
people don't reference modular support functions in non-modular
code. Overall there was roughly 5k lines of dead code in the
kernel due to this. So far we've fixed several areas, like tty,
x86, net, ... and we continue to work on othe
The Kconfig currently controlling compilation of this code is:
config FB_XVR2500
bool "Sun XVR-2500 3DLABS Wildcat support"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the driver the
The Kconfig currently controlling compilation of this code is:
config FB_XVR500
bool "Sun XVR-500 3DLABS Wildcat support"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the driver there
On Sun, Feb 21, 2016 at 12:13:36PM +0100, codekip...@gmail.com wrote:
> From: Marcus Cooper
>
> For now just the SPDIF transmitter has been tested on a Mele A2000(A10)
> and a Itead Ibox(A20).
This was already applied. If any updates are required or you are
submitting further changes they shoul
On Mon, Feb 22, 2016 at 10:56 AM, Xishi Qiu wrote:
> handle_pte_fault()
> do_anonymous_page()
> alloc_zeroed_user_highpage_movable()
>
> We will alloc a zeroed page when do anonymous page fault, I don't know
> why should clear it? just for safe?
>
> If user space program do
On Mon, Feb 22, 2016 at 04:47:06AM +0300, Sergei Ianovich wrote:
> ICP DAS LP-8841 contains a DS-1302 RTC. This driver provides an SPI
> master which makes the RTC usable. The driver is not supposed to work
> with anything else.
So this is something that is internal to a single chip or something?
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: 2016年2月22日 10:54
> To: Yang, Wenyou
> Cc: Ferre, Nicolas ; Alexandre Belloni
> ; Jean-Christophe Plagniol-Villard
> ; Russell King ; linux-
> c...@vger.kernel.org; Pawel Moll ; Mark Brown
> ; Ian Campbell ; Kumar
> G
Hi Mark,
On Fri, 2016-02-19 at 23:37 +0800, Mark Brown wrote:
> On Fri, Feb 19, 2016 at 10:35:59AM +0800, PC Liao wrote:
>
> > @@ -3,3 +3,4 @@ obj-$(CONFIG_SND_SOC_MEDIATEK) += mtk-afe-pcm.o
> > # Machine support
> > obj-$(CONFIG_SND_SOC_MT8173_MAX98090) += mt8173-max98090.o
> > obj-$(CONFIG_S
From: Shrikrishna Khare
Date: Fri, 19 Feb 2016 11:19:52 -0800
> Device emulation supports max size of 4096.
>
> Signed-off-by: Shrikrishna Khare
> Signed-off-by: Bhavesh Davda
Applied, thanks.
From: Murali Karicheri
Date: Fri, 19 Feb 2016 12:58:41 -0500
> This series fixes a regression and add some improvements for the ease
> of maintainance. Incorporated comments against v1.
>
> Changelogs:
>
> v2 : combined 2-3 into one patch as this involves a header change
> fixed a parse
On 02/19/16 13:06, Luis R. Rodriguez wrote:
>>
>> I think the \n\t is unnecessary.
>
> Super! I wonder if we we can just use this on s390 as well without it pooping?
> I ask as this would set a precedent.
>
Ask Heike, but I think just ; or \n ought be be fine. I do not know of
*any* case where
usb_autopm_put_interface() should be called regardless of what
idmouse_create_image() returns.
Signed-off-by: Junjie Mao
---
drivers/usb/misc/idmouse.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c
index 4e38683c653c..
handle_pte_fault()
do_anonymous_page()
alloc_zeroed_user_highpage_movable()
We will alloc a zeroed page when do anonymous page fault, I don't know
why should clear it? just for safe?
If user space program do like the following, there are two memset 0, right?
kernel alloc z
On Mon, Feb 22, 2016 at 10:59:12AM +0900, Sergey Senozhatsky wrote:
> On (02/22/16 10:27), Minchan Kim wrote:
> [..]
> > > zram asks to store a PAGE_SIZE sized object, what zsmalloc can
> > > possible do about this?
> >
> > zsmalloc can increase ZS_MAX_ZSPAGE_ORDER or can save metadata in
> > the
On Thu, Feb 18, 2016 at 02:14:18PM +0900, Krzysztof Kozlowski wrote:
> Commit 488c7455d74c ("thermal: exynos: Add the support for Exynos5433
> TMU") added new compatible but forgot to update documentation.
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> Documentation/devicetree/bindings/thermal/e
On Thu, Feb 18, 2016 at 10:44:02AM +0100, Robin van der Gracht wrote:
> This is a driver for the Holtek HT16K33 LED controller with keyscan.
>
> Signed-off-by: Robin van der Gracht
> ---
> Changes in v3:
> - Renamed device-tree property 'refresh-rate' to 'refresh-rate-hz'
> - Renamed device-tre
On Sun, Feb 21, 2016 at 11:12:51AM +0100, Lars-Peter Clausen wrote:
> On 02/20/2016 08:44 PM, Robert Jarzmik wrote:
> > Fix this by removing the doubled regmap free.
> The correct fix is to use the non devm variant of regmap_init_ac97() in this
> case. Device managed functions should only be used
On Thu, Feb 18, 2016 at 10:52:50AM +0100, Enric Balletbo i Serra wrote:
> The UCS1002-2 provides a USB port power switch for precise control of up
> to 2.5 amperes continuous current.
>
> You can add support to your board with current binding.
>
> Example:
>
> ucs1002: ucs1002@57 {
>
On Fri, Feb 05, 2016 at 04:44:46PM -0600, Josh Cartwright wrote:
> Hey Alan-
>
> First off, thanks for all of your (and others') work on this.
>
> On Fri, Feb 05, 2016 at 03:29:58PM -0600, at...@opensource.altera.com wrote:
> > From: Alan Tull
> >
> > New bindings document for FPGA Region to su
On Mon, Feb 15, 2016 at 11:40:30AM +0800, Wenyou Yang wrote:
> Add DT bindings to configurate the PMC_FSMR and PMC_FSPR registers
> to trigger a fast restart signal to PMC.
>
> Signed-off-by: Wenyou Yang
> Document: binding
>
> ---
>
> Changes in v3:
> - update the property description.
This
On Thu, Feb 18, 2016 at 10:59:40AM +0530, Keerthy wrote:
> The SoCs on am43x-epos-evm are named am438x.
> Hence add the compatibility string and remove the am4372 string.
Presumably nothing is using these strings ATM for matching.
> Signed-off-by: Keerthy
> ---
> Documentation/devicetree/bindin
On Wed, Feb 17, 2016 at 11:41:25AM -0600, Alan Tull wrote:
> Add overlay callback functionality.
>
> When DT overlays are being added, some drivers/subsystems
> will want to know about the changes before they go into the
> live tree. Similarly there is a need for post-remove
> callbacks.
>
> Eac
On Thu, Feb 18, 2016 at 02:14:19PM +0900, Krzysztof Kozlowski wrote:
> Document the number of configurable temperature thresholds (for
> trip-points in interrupt-driven mode).
>
> Signed-off-by: Krzysztof Kozlowski
> ---
> Documentation/devicetree/bindings/thermal/exynos-thermal.txt | 8
On Sat, Feb 13, 2016 at 10:50:24PM +0100, Maciej S. Szmigiero wrote:
> Add DT bindings for United Radiant Technology
> UMSH-8596MD-xT 7.0" WVGA TFT LCD panels.
>
> Signed-off-by: Maciej S. Szmigiero
> ---
> This replaces "of: add URT UMSH-8596MD-xT panel DT bindings"
> submission.
>
> .../bindi
On Mon, Feb 15, 2016 at 08:42:42AM +0100, Thomas Petazzoni wrote:
> This commits adds a new irqchip driver that handles the ODMI
> controller found on Marvell 7K/8K processors. The ODMI controller
> provide MSI interrupt functionality to on-board peripherals, much like
> the GIC-v2m.
>
> Signed-of
On Tue, Feb 16, 2016 at 10:30:54AM +0530, Sanchayan Maity wrote:
> Change iio_hwmon nodes to use hypen in node names instead of
> underscore.
>
> Signed-off-by: Sanchayan Maity
> ---
> Documentation/devicetree/bindings/iio/iio-bindings.txt | 2 +-
> arch/arm/boot/dts/imx23.dtsi
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