From: Markus Elfring
Date: Mon, 22 May 2017 07:04:03 +0200
Two update suggestions were taken into account
from static source code analysis.
Markus Elfring (2):
Delete an error message for a failed memory allocation
Improve a size determination
On 2017-05-21 22:08, Sudip Mukherjee wrote:
> Hi Jan,
>
> On 21/05/17 12:46, Jan Kiszka wrote:
>> Hi Sudip,
>>
>> why do we carry
>>
>> if (pcidev->vendor != PCI_VENDOR_ID_EXAR)
>> return -ENODEV;
>>
>> in gpio_exar_probe? This effectively prevents that
>>
>> EXAR_DEVICE(COMMTECH,
On Friday 19 May 2017 09:12 PM, Andrew F. Davis wrote:
> On 05/19/2017 07:42 AM, Keerthy wrote:
>> The LP87565 chip is a power management IC for Portable Navigation Systems
>> and Tablet Computing devices. It contains the following components:
>>
>> - Configurable Bucks(Single and
On 5/10/17 9:08 AM, Santosh Shilimkar wrote:
On 4/24/2017 1:22 PM, Franklin S Cooper Jr wrote:
This patchset adds support for new K2G Industrial Communication Engine
evm. For now only a bare minimal dts which will allow ram boot.
Additional
peripherals will be added when base K2G SoC patches
On 2017-05-21 16:13, Jonathan Cameron wrote:
> On 21/05/17 15:06, Jonathan Cameron wrote:
>> On 21/05/17 13:44, Jan Kiszka wrote:
>>> On 2017-05-21 14:18, Jonathan Cameron wrote:
On 21/05/17 13:17, Jonathan Cameron wrote:
> On 21/05/17 12:59, Jan Kiszka wrote:
>> On 2017-05-21 12:47,
From: Stephen Rothwell
Date: Mon, 22 May 2017 11:16:05 +1000
> After merging the net-next tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> net/socket.c: In function 'put_ts_pktinfo':
> net/socket.c:695:28: error: 'SCM_TIMESTAMPING_PKTINFO'
On Sat, 2017-05-20 at 15:46 -0400, Paul Gortmaker wrote:
> On Tue, May 9, 2017 at 10:06 PM, Ryder Lee wrote:
> > Add support for the Mediatek PCIe Gen2 controller which can
> > be found on MT7623 series SoCs.
> >
> > Signed-off-by: Ryder Lee
> >
Hi Dan, thanks for your review and comments!
在 2017/5/21 11:44, Dan Williams 写道:
> On Fri, May 19, 2017 at 11:39 PM, Yijing Wang wrote:
>> Now libsas hotplug work is static, LLDD driver queue
>> the hotplug work into shost->work_q. If LLDD driver
>> burst post lots hotplug
On Sun, May 21, 2017 at 9:16 PM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the net-next tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> net/socket.c: In function 'put_ts_pktinfo':
> net/socket.c:695:28: error:
Hi Dave,
On Sun, 21 May 2017 23:14:10 -0400 (EDT) David Miller
wrote:
>
> From: Stephen Rothwell
> Date: Mon, 22 May 2017 11:16:05 +1000
>
> > After merging the net-next tree, today's linux-next build (powerpc
> > ppc64_defconfig) failed like this:
Hi Richard,
On Sun, May 21, 2017 at 10:20:49PM +0200, Richard Weinberger wrote:
> The new feature UBIFS_FLG_PARENTPOINTER allows looking
> up the parent. Usually the Linux VFS walks down the filesystem
> and no parent pointers are needed. But when a filesystem
> is exportable via NFS such a
This patch set is to enable sp804 timer on Hi3660 for Hikey960 platform.
On Hi3660, the sp804 timer co-exists with CPUs' architecture timer; but
sp804 timer is located in SoC level but CPU's architecture timer is in
CPU power domain. sp804 timer is used as broadcast timer when CPU enters
idle
On 2017-05-20 23:45, Boris Brezillon wrote:
Le Sat, 20 May 2017 15:24:06 -0600,
Angus Ainslie a écrit :
On 2017-05-20 09:14, Boris Brezillon wrote:
> Le Sat, 20 May 2017 08:49:04 -0600,
> Angus Ainslie a écrit :
>
>> Hi All,
>>
>> I'm trying to boot a CHIPPro
Currently only PIO mode supports dynamic burst length adjust,
in DMA mode, bpw (bytes per word) value still has to be used
as burst length, other wise transfer issue will be caused.
This patch avoid using dynamic burst in DMA mode by set
reset dynamic_burst when DMA mode is used.
Signed-off-by:
On 18/05/17 03:29, Boris Brezillon wrote:
> Hi Chris,
>
> On Wed, 17 May 2017 17:39:07 +1200
> Chris Packham wrote:
>
>> Setting the of_node for the mtd device allows the generic mtd code to
>> setup the partitions. Additionally we must specify a non-zero
The timer will register into system at very early phase at kernel boot;
if timer needs to use clock, the clock should be get ready in function
of_clk_init() so later the timer driver probe can retrieve clock
successfully. This is finished in below flow on arm64:
start_kernel()
`->
This patch will fix a static checker warning, this warning was
caused by commit d56a8f32e4c662509ce50a37e78fa66c777977d3. after
apply this patch, the error return value will not be NULL(zero).
Signed-off-by: Gang He
---
fs/ocfs2/inode.c | 2 +-
1 file changed, 1 insertion(+), 1
The Hi3660 SoC comes with the sp804 timer in addition to the
architecture timers. These ones are shutdown when reaching a deep idle
states and a backup timer is needed. The sp804 belongs to another power
domain and can fulfill the purpose of replacing temporarily an
architecture timer when the CPU
The existing driver initially maps 8192 bytes of BAR0 which is
intended to cover doorbells of admin SQ and CQ. However, if a
large stride, e.g. 10, is used, the doorbell of admin CQ will
be out of 8192 bytes. Consequently, a page fault will be raised
when the admin CQ doorbell is accessed in
On Sun, May 21, 2017 at 12:39 PM, Takashi Iwai wrote:
> On Wed, 17 May 2017 14:33:45 +0200,
> Bhumika Goyal wrote:
>>
>> On Wed, May 17, 2017 at 5:50 PM, Takashi Iwai wrote:
>> > On Wed, 17 May 2017 13:38:56 +0200,
>> > Bhumika Goyal wrote:
>> >>
>> >> Declare
Christoph Hellwig writes:
> Hi all,
>
> it seems like the Alpha Jense build (the only one using pci-noop.c)
> and thus being a different build than all the later PCI capable
> system has been broken since at least:
>
> commit 6aca0503847f6329460b15b3ab2b0e30bb752793
> Author:
On 2017-05-22 07:48, Jan Kiszka wrote:
> On 2017-05-21 22:08, Sudip Mukherjee wrote:
>> Hi Jan,
>>
>> On 21/05/17 12:46, Jan Kiszka wrote:
>>> Hi Sudip,
>>>
>>> why do we carry
>>>
>>> if (pcidev->vendor != PCI_VENDOR_ID_EXAR)
>>> return -ENODEV;
>>>
>>> in gpio_exar_probe? This
Hi all,
Today's linux-next merge of the tip tree got a conflict in:
arch/arm64/include/asm/cpufeature.h
between commit:
63a1e1c95e60 ("arm64/cpufeature: don't use mutex in bringup path")
from Linus' tree and commit:
d54bb72551b9 ("arm64/cpufeature: Use
This allows registering of this device via a Device Tree.
Signed-off-by: Chris Packham
Reviewed-by: Andrew Lunn
Tested-by: Andrew Lunn
---
Changes in v2
- collect review/test from Andrew
This series adds device tree support to the mchp23k256 driver and
support for the mchp23lcv1024 chip. I suspect there are more compatible
variants that we could now enumerate if desired.
Chris Packham (4):
mtd: mchp23k256: Add OF device ID table
mtd: mchp23k256: switch to
Setting the of_node for the mtd device allows the generic mtd code to
setup the partitions. Additionally we must specify a non-zero erasesize
for the partitions to be writeable.
Signed-off-by: Chris Packham
Reviewed-by: Andrew Lunn
Tested-by:
The mchp23lcv1024 is software compatible with the mchp23k256, the
only difference (from a software point of view) is the size. There
is no way to detect the size so we must be told via a Device Tree.
Signed-off-by: Chris Packham
---
Changes in v2:
- fix
Use mtd_device_register() instead of mtd_device_parse_register() to
eliminate two unused parameters.
Signed-off-by: Chris Packham
Reviewed-by: Andrew Lunn
Tested-by: Andrew Lunn
---
Changes in v2
- collect review/test from
On 05/21/2017 01:34 PM, Wolfram Sang wrote:
It doesn't make sense to use include/linux/i2c for client drivers which may in
fact rather be hwmon or input or whatever devices. As a result, I want to
deprecate include/linux/i2c for good. This series moves the include files to a
better location,
Hi Steve,
On Fri, 21 Apr 2017 17:30:29 -0400
Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)"
>
> The set_ftrace_file lists both functions that are filtered, as well as
> function probes (triggers) that are attached to a function, like traceon
On Fri, May 19, 2017 at 10:48:51AM +, David Laight wrote:
> From: Christoph Hellwig
> > Sent: 16 May 2017 12:48
> >
> > The new callback gets a pointer to the timer_list itself, which can
> > then be used to get the containing structure using container_of
> > instead of casting from and to
On Fri, May 19, 2017 at 11:58:41AM +0100, David Howells wrote:
> Christoph Hellwig wrote:
>
> > It's not a userspace ABI, so by defintion it does not break an
> > existing user program.
>
> That's an invalid assumption. It is a de facto userspace ABI as it has been
> exposed in
Hi Dmitry,
I've updated the patch with your comments, unregistering first before
freeing the gpios.
In regards of your comment for the gpio-keys-polled update, I've just
started with kernel dev and thought moving old drivers to the new
managed api was a good start.
So I don't really know how to
On Sun, May 21, 2017 at 07:35:21AM +0200, Lukas Wunner wrote:
> On Sun, May 21, 2017 at 05:29:47AM +, Levy, Amir (Jer) wrote:
> > On Sun, May 21 2017, 07:47 AM, Lukas Wunner wrote:
> > > On Thu, May 18, 2017 at 05:39:08PM +0300, Mika Westerberg wrote:
> > > > +
> > > > + default:
> > > >
On Sun, May 21, 2017 at 5:31 AM, Andy Lutomirski wrote:
> On 05/19/2017 09:14 AM, Roman Penyaev wrote:
>>
>> Hi folks,
>>
>> After experiencing guest double faults (sometimes triple faults) on
>> 3.16 guest kernels with the following common pattern:
>>
[cut]
>>
>> Further
On Mon, May 15, 2017 at 06:45:32PM +0100, Okash Khawaja wrote:
> This exports tty_open_by_driver so that it can be called from other places
> inside the kernel. The checks for null file pointer are based on Alan Cox's
> patch here:
>
Looks fine,
Reviewed-by: Christoph Hellwig
On Sat, May 20, 2017 at 11:09:02PM -0700, Christoph Hellwig wrote:
> On Mon, May 15, 2017 at 06:45:32PM +0100, Okash Khawaja wrote:
> > This exports tty_open_by_driver so that it can be called from other places
> > inside the kernel. The checks for null file pointer are based on Alan Cox's
> >
On Wed, 17 May 2017 14:33:45 +0200,
Bhumika Goyal wrote:
>
> On Wed, May 17, 2017 at 5:50 PM, Takashi Iwai wrote:
> > On Wed, 17 May 2017 13:38:56 +0200,
> > Bhumika Goyal wrote:
> >>
> >> Declare snd_kcontrol_new structures as const as they are only passed an
> >> argument to the
On Sun, May 21, 2017 at 07:31:14AM +0200, Lukas Wunner wrote:
> On Fri, May 19, 2017 at 01:28:36PM +0300, Mika Westerberg wrote:
> > On Fri, May 19, 2017 at 12:07:10PM +0200, Lukas Wunner wrote:
> > > Apple uses 0x30 to store a
> > > serial number. Is this attribute number assigned by Intel to
On Sun 21-05-17 00:45:46, Wei Yongjun wrote:
> From: Wei Yongjun
>
> The function get_free_pipe_id_locked() is called from
> goldfish_pipe_open() with a lock is held, so we should
> use GFP_ATOMIC instead of GFP_KERNEL.
Why is GFP_NOWAIT insufficient? Does this path
On Fri, May 19, 2017 at 02:08:20PM +0800, kernel test robot wrote:
>
> FYI, we noticed the following commit:
>
> commit: 75f64d68f9816a1c244b8685f056389b24d97e98 ("waitid(): switch copyout
> of siginfo to unsafe_put_user()")
> url:
>
John Johansen wrote:
> On 05/20/2017 09:59 PM, Tetsuo Handa wrote:
> > John Johansen wrote:
> >> On 11/22/2016 10:31 PM, Tetsuo Handa wrote:
> >>> Tetsuo Handa wrote:
> John Johansen wrote:
> >> In order to minimize the burden of reviewing, this patchset implements
> >> only
On Sat, May 20, 2017 at 08:59:54PM +0300, Rakesh Pandit wrote:
> While doing IO if I reset NVMe SSD (model :Samsung MZVPV512HDGL-0)
> it doesn't work as expected also results in NULL point dereference and
> system becomes unstable.
>
> Device's access is successfully disabled and reset
On Wed, May 17, 2017 at 05:32:12PM +0900, Minchan Kim wrote:
> Is block device(esp, zram which is compressed ram block device) okay to
> return garbage when ongoing overwrite IO fails?
>
> O_DIRECT write 4 block "aaa.." -> success
> read 4 block "aaa.." -> success
> O_DIRECT write 4 block
On Sun, May 21, 2017 at 10:40:41AM +0300, Mika Westerberg wrote:
> On Sun, May 21, 2017 at 07:35:21AM +0200, Lukas Wunner wrote:
> > On Sun, May 21, 2017 at 05:29:47AM +, Levy, Amir (Jer) wrote:
> > > On Sun, May 21 2017, 07:47 AM, Lukas Wunner wrote:
> > > > On Thu, May 18, 2017 at 05:39:08PM
On Sun, May 21 2017, 11:00 AM, Mika Westerberg wrote:
> On Sun, May 21, 2017 at 10:40:41AM +0300, Mika Westerberg wrote:
> > On Sun, May 21, 2017 at 07:35:21AM +0200, Lukas Wunner wrote:
> > > On Sun, May 21, 2017 at 05:29:47AM +, Levy, Amir (Jer) wrote:
> > > > On Sun, May 21 2017, 07:47 AM,
On Friday 19 May 2017 09:23 PM, Andrew F. Davis wrote:
> On 05/19/2017 07:42 AM, Keerthy wrote:
>> The regulators set consists of 4 BUCKs. The output
>> voltages are configurable and are meant to supply power to the
>> main processor and other components. The ramp delay is configurable
>> for
From: Markus Elfring
Date: Mon, 22 May 2017 06:42:33 +0200
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style
The rate_limit_us for the schedutil governor is getting set to 500 ms by
default for the ARM64 hikey board. And its way too much, even for the
default value. Lets set the default transition_delay_ns to something
more realistic (10 ms), while the userspace always have a chance to set
something it
From: Markus Elfring
Date: Mon, 22 May 2017 06:33:48 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
On Sun, May 21, 2017 at 1:58 AM, Christoph Hellwig wrote:
> Hi all,
>
> it seems like the Alpha Jense build (the only one using pci-noop.c)
> and thus being a different build than all the later PCI capable
> system has been broken since at least:
>
> commit
We need to initializes those variables to 0 for platforms that do not
provide ACPI parameters. Otherwise, we set sda_hold_time to random
values, breaking e.g. Galileo and IOT2000 boards.
Fixes: 9d6408433019 ("i2c: designware: don't infer timings described by ACPI
from clock rate")
Signed-off-by:
Hi, Bibby:
One comment inline.
On Fri, 2017-05-19 at 17:57 +0800, Bibby Hsieh wrote:
> For some greater resolution, the rdma threshold
> variable will overflow.
>
> Signed-off-by: Bibby Hsieh
> ---
> drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 7 ---
> 1 file
On Thu, May 18, 2017 at 10:57:31AM +0200, Arnd Bergmann wrote:
> How expensive would it be to add another field to timer_list and
> just have both pointers?
That would add 4/8 bytes to every structure containing a timer,
so I'd rather avoid it if possible. But one option might be to
inflict this
On Sun, May 21, 2017 at 12:04:27AM -0700, Christoph Hellwig wrote:
> On Wed, May 17, 2017 at 05:32:12PM +0900, Minchan Kim wrote:
> > Is block device(esp, zram which is compressed ram block device) okay to
> > return garbage when ongoing overwrite IO fails?
> >
> > O_DIRECT write 4 block "aaa.."
On Fri, May 19, 2017 at 03:50:32PM -0500, Tom Lendacky wrote:
> The "worker" function would be doing the loop through the setup data,
> but since the setup data is mapped inside the loop I can't do the __init
> calling the non-init function and still hope to consolidate the code.
> Maybe I'm
This flag is already set in the top level Makefile of the kernel.
Also, by having set CONFIG_DRM_I915_GVT, thereby appending -Wall to
ccflags, you undo all the -Wno-* cflags previously set in the Make
variable KBUILD_CFLAGS.
For example:
cc foo.c -Wall -Wno-format -Wall
resets -Wformat.
From: Markus Elfring
Date: Sat, 20 May 2017 22:33:21 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
From: Markus Elfring
Date: Sat, 20 May 2017 22:44:03 +0200
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style
From: Markus Elfring
Date: Sun, 21 May 2017 09:29:25 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
Hi Sudip,
why do we carry
if (pcidev->vendor != PCI_VENDOR_ID_EXAR)
return -ENODEV;
in gpio_exar_probe? This effectively prevents that
EXAR_DEVICE(COMMTECH, COMMTECH_4222PCIE, pbn_exar_XR17V35x),
EXAR_DEVICE(COMMTECH, COMMTECH_4224PCIE,
On 16/05/17 07:52, Raveendra Padasalagi wrote:
The third argument of devm_request_threaded_irq() is the primary
handler. It is called in hardirq context and checks whether the
interrupt is relevant to the device. If the primary handler returns
IRQ_WAKE_THREAD, the secondary handler (a.k.a.
On Sun, May 21, 2017 at 9:00 AM, Christoph Hellwig wrote:
> On Thu, May 18, 2017 at 10:57:31AM +0200, Arnd Bergmann wrote:
>> How expensive would it be to add another field to timer_list and
>> just have both pointers?
>
> That would add 4/8 bytes to every structure containing a
Remove the space character between "PCI" and the colon.
This was printed before the patch:
PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX.
Whereas other PCI printks are like that:
$ dmesg | grep 'PCI:'
[0.649178] PCI: MMCONFIG for domain [bus 00-7f] at [mem
Hi Borislav,
2017-05-21 5:33 GMT+09:00 Borislav Petkov :
> On Sun, May 21, 2017 at 04:38:35AM +0900, Masahiro Yamada wrote:
>> Strange, I could not reproduce this.
>
> Remove libncurses5-dev or whatever it is called on your system and do:
>
> $ make menuconfig
> HOSTCC
On Sun, May 21, 2017 at 06:15:53PM +0900, Masahiro Yamada wrote:
> Could you change line 199
>
> $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
>
> to
>
> $(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/dochecklxdialog
>
> and send v2, please?
Here it is:
---
From: Borislav
On 20/05/17 19:36, Brian Masney wrote:
On Sat, May 20, 2017 at 06:55:02PM +0100, Jonathan Cameron wrote:
On 19/05/17 10:37, surenderpols...@gmail.com wrote:
From: Surender Polsani
Fixed the following checkpatch.pl warnings:
octal permissions are more preferable
A sealable memory allocator patch was proposed at
http://lkml.kernel.org/r/20170519103811.2183-1-igor.sto...@huawei.com ,
and is waiting for a follow-on patch showing how any of the kernel
can be changed to use this new subsystem. So, here it is for LSM hooks.
The LSM hooks ("struct
On 17/05/17 12:35, Eugen Hristev wrote:
On 17.05.2017 10:47, Peter Rosin wrote:
On 2017-05-16 20:03, Jonathan Cameron wrote:
As we are only left with one area of questions.
+static const struct at91_adc_trigger at91_adc_trigger_list[] = {
+{
+.name = "external-rising",
+
On 2017-05-21 12:47, Jonathan Cameron wrote:
> On 17/05/17 16:28, Jan Kiszka wrote:
>> This is an upstream port of an IIO driver for the TI ADC108S102 and
>> ADC128S102. The former can be found on the Intel Galileo Gen2 and the
>> Siemens SIMATIC IOT2000. For those boards, ACPI-based enumeration
On Sun, May 21, 2017 at 01:19:39AM +, Wei Yongjun wrote:
> From: Wei Yongjun
>
> In case of error, the function platform_device_register_simple() returns
> ERR_PTR() and never returns NULL. The NULL test in the return value
> check should be replaced with IS_ERR().
>
On 21/05/17 13:17, Jonathan Cameron wrote:
On 21/05/17 12:59, Jan Kiszka wrote:
On 2017-05-21 12:47, Jonathan Cameron wrote:
On 17/05/17 16:28, Jan Kiszka wrote:
This is an upstream port of an IIO driver for the TI ADC108S102 and
ADC128S102. The former can be found on the Intel Galileo Gen2
On Sat, May 20, 2017 at 09:15:17AM +, Levy, Amir (Jer) wrote:
> > I created a udev rule that will automatically authorize the dock and cable.
> > #dell cable
> > ACTION=="add", SUBSYSTEM=="thunderbolt", ATTR{authorized}=="0",
> > ATTR{vendor}=="0xd4", ATTR{device}=="0xb051",
Hi James,
sorry for the late response due to recently verify and debug the
RAS solution.
2017-05-13 1:24 GMT+08:00, James Morse :
> Hi gengdongjiu,
>
> On 05/05/17 13:31, gengdongjiu wrote:
>> when guest OS happen an SEA, My current solution is shown below:
>>
>> (1) host
On 20.05.2017 19:42, Paul E. McKenney wrote:
On Fri, May 19, 2017 at 10:03:59AM +0300, Konstantin Khlebnikov wrote:
This allows to get rid of unneeded invocations.
Function debug_lockdep_rcu_enabled() becomes really hot if several
debug options are enabled together with CONFIG_PROVE_RCU.
2017-05-13 1:25 GMT+08:00, James Morse :
> Hi gengdongjiu,
>
> On 10/05/17 09:44, gengdongjiu wrote:
>> On 2017/5/9 1:28, James Morse wrote:
> (hwpoison for KVM is a corner case as Qemu's memory effectively has two
> users,
> Qemu and KVM. This isn't the example of
> Markus, can you please stop CCing me on every of those patches?
Yes, of course.
>> Link:
>> http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Did I interpret any information from your presentation slides in an
inappropriate way?
> And why do
Markus,
> > Markus, can you please stop CCing me on every of those patches?
>
> Yes, of course.
Thanks!
> >> Link:
> >> http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
>
> Did I interpret any information from your presentation slides in an
>
> -Original Message-
> From: Levy, Amir (Jer)
> Sent: Sunday, May 21, 2017 11:07
> To: Mika Westerberg ; Lukas Wunner
>
> Cc: Greg Kroah-Hartman ; Andreas Noever
> ; Jamet, Michael
Linus,
please pull the latest sched-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
sched-urgent-for-linus
A single scheduler fix:
Prevent idle task from ever being preempted. That makes sure that
synchronize_rcu_tasks() which is ignoring idle
> How do you think about to resolve them by additional means besides mail
> exchange?
That can work. E.g. meeting at conferences often solved mail
communication problems.
For now, I still wonder why you were unsure about grouping the changes
into one patch? Maybe there is something to be
>> How do you think about to resolve them by additional means besides mail
>> exchange?
>
> That can work.
I am curious to find out which other communication means could really help here.
> E.g. meeting at conferences often solved mail communication problems.
I find my resources too limited
On Sun, May 21, 2017 at 09:55:55AM +, Bernat, Yehezkel wrote:
>
>
> > -Original Message-
> > From: Levy, Amir (Jer)
> > Sent: Sunday, May 21, 2017 11:07
> > To: Mika Westerberg ; Lukas Wunner
> >
> > Cc: Greg Kroah-Hartman
On 17/05/17 16:28, Jan Kiszka wrote:
This is an upstream port of an IIO driver for the TI ADC108S102 and
ADC128S102. The former can be found on the Intel Galileo Gen2 and the
Siemens SIMATIC IOT2000. For those boards, ACPI-based enumeration is
included.
Due to the lack of regulators under ACPI,
From: Markus Elfring
Date: Sun, 21 May 2017 10:20:03 +0200
Three update suggestions were taken into account
from static source code analysis.
Markus Elfring (3):
Delete an error message for a failed memory allocation in zswap_pool_create()
Improve a size
> + *
> + * pci_irq_vector() below is able to handle entry differently
> + * depending on MSI vs MSI-x case
> + *
>*/
One more instance of this comment left :)
> pcie_capability_read_word(dev, PCI_EXP_FLAGS, );
>
Markus, can you please stop CCing me on every of those patches?
> Omit an extra message for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Link:
>
Hi Anoob,
[auto build test ERROR on v4.9-rc8]
[also build test ERROR on next-20170519]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Changes V5:
* reworked max_current removal patch (comments by Sebastian Reichel)
* resubmit missing madc connection for AC power detection
* resubmit patch for irq allocation and -EPROBE_DEFER
* rebased on 4.12-rc1
Changes V4:
* resent commit (original one did contain material not upstream)
This fixes an issue if both this twl4030_charger driver and
phy-twl4030-usb are compiled as modules and loaded in random order.
It has been observed on GTA04 and OpenPandora devices that in worst
case the boot process hangs and in best case the AC detection fails
with a warning.
Therefore we add
From: Marek Belisko
The twl4030_charger driver expects an iio channel to detect the
presence of an AC charger by looking at VAC (madc channel 11).
This definition is missing in the device tree.
Signed-off-by: Marek Belisko
Signed-off-by: Sebastian
Since we now support the standard 'input_current_limit' property by
commit 3fb319c2cdcd ("power: supply: twl4030-charger: add writable
INPUT_CURRENT_LIMIT property")
we can now remove the nonstandard 'max_current' sysfs attribute.
See Documentation/power/power_supply_class.txt line 125
Both
Add driver for Wi2Wi W2SG0004/84 GPS module connected through uart.
Use serdev API hooks to monitor and forward the UART traffic to /dev/BTn
and turn on/off the module. It also detects if the module is turned on (sends
data)
but should be off, e.g. if it was already turned on during boot or
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi
b/arch/arm/boot/dts/omap3-gta04.dtsi
index 430b438e0ee9..45f0c109960f 100644
---
Add driver for Wi2Wi W2CBW003 WiFi and Bluetooth module
where the Bluetooth interface is connected through uart.
Uses the new serdev API to glue with tty and turn on/off the
module if the tty port (/dev/ttyBTn) is opened.
Note that this is only for the Bluetooth side. The WLAN
(libertas) sdio
Since our proposed API was not acceptable and the new serdev API has arrived in
4.11 kernels,
we finally took the challenge to update the w2sg and w2cbw drivers to use the
serdev API.
The approach is to write a "man in the middle" driver which is on one side a
serdev client
which directly
On Sun, May 21, 2017 at 08:07:08AM +, Levy, Amir (Jer) wrote:
> On Sun, May 21 2017, 11:00 AM, Mika Westerberg wrote:
> > On Sun, May 21, 2017 at 10:40:41AM +0300, Mika Westerberg wrote:
> > > On Sun, May 21, 2017 at 07:35:21AM +0200, Lukas Wunner wrote:
> > > > On Sun, May 21, 2017 at
From: Markus Elfring
Date: Sun, 21 May 2017 11:23:55 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
On Sun, May 21, 2017 at 11:18:01AM +, Bernat, Yehezkel wrote:
> Nothing that I'm aware of.
OK.
> Still, I like the idea of having a table-like construct somewhere in
> the code to centralize the handling of various controller-specific
> info (generation, DMA port, maybe more things in the
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