On Tue, 2017-07-18 at 19:42 +0200, Borislav Petkov wrote:
> On Tue, Jul 18, 2017 at 05:24:50PM +, Kani, Toshimitsu wrote:
> > Well, a list does not need to be a black-list.
>
> But this one *is* a blacklist.
Right. Hence, acpi_backlisted() still declares the list as
'acpi_blacklist[]'.
> >
On 7/18/2017 10:36 AM, Keith Busch wrote:
> On Mon, Jul 17, 2017 at 07:07:00PM -0400, ok...@codeaurora.org wrote:
>> Maybe, I need to understand the design better. I was curious why completion
>> and submission queues were protected by a single lock causing lock
>> contention.
> Ideally the queues
2017-07-18 19:17 GMT+09:00 Jonas Gorski :
> Make the behaviour of clk_get_rate consistent with common clk's
> clk_get_rate by accepting NULL clocks as parameter. Some device
> drivers rely on this, and will cause an OOPS otherwise.
>
> Fixes: 969003152aa9 ("blackfin: bf60x: add clock support")
> Cc
On Mon, Jul 17, 2017 at 12:48:38PM -0700, Arjan van de Ven wrote:
> On 7/17/2017 12:23 PM, Peter Zijlstra wrote:
> > Of course, this all assumes a Gaussian distribution to begin with, if we
> > get bimodal (or worse) distributions we can still get it wrong. To fix
> > that, we'd need to do somethin
On Tue, 2017-07-18 at 17:25 +0300, Paul Kocialkowski wrote:
> This adds the connector name when printing a debug message about the DP
> link training result. It is useful to figure out what connector is
> failing when multiple DP connectors are used.
>
> Signed-off-by: Paul Kocialkowski
> ---
On Mon, Jul 17, 2017 at 08:43:58PM +0800, Jason Wang wrote:
> Pack headroom into ctx, then during XDP set, we could know the size of
> headroom and copy if needed. This is required for avoiding reset on
> XDP.
Not really when XDP is set - it's when buffers are used.
virtio-net: pack headroom into
Hi David,
David Miller writes:
> However, in this particular case, this issue was brought to Vivien's
> attention multiple times in the past.
>
> And I think the direct PHY poking issue is much more important than
> these seemingly endless reorganizations of the driver that Vivien is
> doing.
>
On Tue, Jul 18, 2017 at 10:18 AM, Leonard Crestez
wrote:
>
> On Tue, 2017-07-18 at 09:04 -0700, Thomas Garnier wrote:
> > On Tue, Jul 18, 2017 at 7:36 AM, Leonard Crestez
> > wrote:
> > >
> > > On Wed, 2017-06-14 at 18:12 -0700, Thomas Garnier wrote:
> > > >
> > > > Ensure the address limit is a
From: Arvind Yadav
Date: Tue, 18 Jul 2017 15:13:44 +0530
> attribute_group are not supposed to change at runtime. All functions
> working with attribute_group provided by work with const
> attribute_group. So mark the non-const structs as const.
Series applied, thanks.
On Tue, Jul 18, 2017 at 05:25:36PM +0300, Paul Kocialkowski wrote:
> This adds the connector name when printing a debug message about the DP
> link training result. It is useful to figure out what connector is
> failing when multiple DP connectors are used.
>
Thanks for the patch, this does make s
Hi Keerthy,
On 07/18/2017 05:57 AM, Keerthy wrote:
> keystone-k2g has 2 instances of gpio. The first one has all the 144 GPIOs
Please use 66AK2G for keystone-k2g.
> functional( 9 banks with 16 gpios = 144). The second instance has
> only the GPIO0:GPIO67 functional and rest are marked reserved.
On Tue, Jul 18, 2017 at 04:47:45PM +0200, Petr Mladek wrote:
> Date: Tue, 18 Jul 2017 16:47:45 +0200
> From: Petr Mladek
> To: Joe Lawrence
> Cc: live-patch...@vger.kernel.org, linux-kernel@vger.kernel.org, Josh
> Poimboeuf , Jessica Yu , Jiri Kosina
> , Miroslav Benes
> Subject: Re: [PATCH
On Sat, Jul 15, 2017 at 10:23:05PM -0400, Dennis Zhou wrote:
> Hi everyone,
>
> The Linux kernel percpu memory allocator is responsible for managing
> percpu memory. It allocates memory from chunks of percpu areas and uses a
> simple first-fit area allocator to manage allocations inside each chunk
On Tue, Jul 18, 2017 at 11:12:53AM -0700, Alexei Potashnik wrote:
> NUMA rework of workqueue made the combination of max_active of 1 and
> WQ_UNBOUND insufficient to guarantee ST behavior system wide.
>
> alloc_ordered_queue should now be used instead.
Eww. And how many existing users might be b
what's needed is ability to store the headroom there.
virtio-net: switch to use ctx API for small buffers
Use ctx API to store headroom for small buffers.
Following patches will retrieve this info and use it for XDP.
On Mon, Jul 17, 2017 at 08:43:59PM +0800, Jason Wang wrote:
> Switch to use ctx
Hello all,
This two-patch series adds the dt bindings, driver, and other related
changes for the TAS6424 digital amplifier. I am upstreaming this driver
on behalf of Andreas.
Regards,
Michael Stecklein
Changes since v2:
- fixed binding as per Rob Herring's comments on v2
Changes since v1:
-
From: Andreas Dannenberg
The Texas Instruments TAS6424 device is a high-efficiency quad-channel
Class-D audio power amplifier. Its digital time division multiplexed
(TDM) interface enables up to 2 devices to share the same bus,
supporting a total of eight channels from one audio serial port.
Thi
Add the bindings for the TAS6424 digital amplifier.
Signed-off-by: Michael Stecklein
---
.../devicetree/bindings/sound/ti,tas6424.txt | 28 ++
1 file changed, 28 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/ti,tas6424.txt
diff --git a/Docum
On Tue, Jul 18, 2017 at 03:26:37PM +0300, Dan Carpenter wrote:
> > + if (tty) {
> > + /* drop kref from tty_driver_lookup_tty() */
> > + tty_kref_put(tty);
> > + tty = ERR_PTR(-EBUSY);
> > + } else { /* tty_init_dev returns tty with the tty_lock
On Sat, Jul 15, 2017 at 10:23:11PM -0400, Dennis Zhou wrote:
> From: "Dennis Zhou (Facebook)"
>
> Originally, the first chunk is served by up to three chunks, each given
> a region they are responsible for. Despite this, the arithmetic was based
> off of the base_addr making it require offsets or
Hi Greg,
I am resending the bind/unbind and devm_sysfs_create_group() patches,
as you requested. The new bind/unbind will allow triggering firmware
update through udev, and the new sysfs API will cut down on some
boilerplate code in drivers.
Below is also a patch to systemd to stop dropping the n
There are certain touch controllers that may come up in either normal
(application) or boot mode, depending on whether firmware/configuration is
corrupted when they are powered on. In boot mode the kernel does not create
input device instance (because it does not necessarily know the
characteristic
Many drivers create additional driver-specific device attributes when
binding to the device and providing managed version of sysfs_create_group()
will simplify unbinding and error handling in probe path for such drivers.
Without managed version driver writers either have to mix manual and
managed
On Tue, Jul 18, 2017 at 06:49:51PM +, Kani, Toshimitsu wrote:
> ghes_edac uses this structure as a while-list, so the term backlist is
> misleading.
So this matching function gets both blacklists and whitelists. No wonder
it is confusing. Now I finally understand what you wanna do: you want to
It was found that when a cgroup2 filesystem was mounted, control
files other than the base cgroup.* ones were not shown in the root
directory. They were shown only after some controllers were activated
in the root's cgroup.subtree_control file.
This was caused by a lack of the kernfs_activate() c
On Thu, 2017-07-13 at 14:25 +0530, Viresh Kumar wrote:
> On 12-07-17, 14:29, Leonard Crestez wrote:
> >
> > This checks that the cpufreq driver actually sets the requested
> > frequency.
> >
> > Signed-off-by: Leonard Crestez
> >
> > ---
> >
> > I've been looking at using kselftests for imx. T
On Tue, Jul 18, 2017 at 03:00:47PM +0200, Petr Mladek wrote:
> Date: Tue, 18 Jul 2017 15:00:47 +0200
> From: Petr Mladek
> To: Miroslav Benes
> Cc: Josh Poimboeuf , Joe Lawrence
> , live-patch...@vger.kernel.org,
> linux-kernel@vger.kernel.org, Jessica Yu , Jiri Kosina
>
> Subject: Re: [PAT
On Tue, Jul 18, 2017 at 03:26:02PM -0400, Josef Bacik wrote:
> On Sat, Jul 15, 2017 at 10:23:11PM -0400, Dennis Zhou wrote:
> > + map_size_bytes = (ai->reserved_size ?: ai->dyn_size) +
> > +pcpu_reserved_offset;
>
> This confused me for a second, better to be explicit with
>
On Tue, Jul 18, 2017 at 12:18:29PM -0700, Christoph Hellwig wrote:
> On Tue, Jul 18, 2017 at 11:12:53AM -0700, Alexei Potashnik wrote:
> > NUMA rework of workqueue made the combination of max_active of 1 and
> > WQ_UNBOUND insufficient to guarantee ST behavior system wide.
> >
> > alloc_ordered_qu
Adds support for the Broadcom reference board BCM947189ACDMBR which
features the following:
* 128MB of DRAM
* External MoCA support through a Broadcom BCM6802 chip
* 1x external Gigabit PHY through the external BCM6802
* 1x USB 2.0 port
* 1x PCIE slot
* Few configurable buttons and LEDs
Signed-of
Adds support for the Broadcom reference board BCM947189ACDMBR which
features the following:
* 128MB of DRAM
* External MoCA support through a Broadcom BCM6802 chip
* 1x external Gigabit PHY through the external BCM6802
* 1x USB 2.0 port
* 1x PCIE slot
* Few configurable buttons and LEDs
Signed-of
Commit 9a291a7c9428 ("mm/hugetlb: report -EHWPOISON not -EFAULT when
FOLL_HWPOISON is specified") causes __get_user_pages to ignore certain
errors from follow_hugetlb_page. After such error, __get_user_pages
subsequently calls faultin_page on the same VMA and start address that
follow_hugetlb_page
Hello Gabriel,
On 07/18/2017 10:53 AM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> We need to export clk_gate_is_enabled() from clk framework, then
first of all let's clarify if you really need to export clk_gate_is_enabled()
from the CCF.
> to avoid compilation issue we have
Hi Jeffrey,
On 13/07/17 20:55, Jeffrey Hugo wrote:
> The group_imbalance path in calculate_imbalance() made sense when it was
> added back in 2007 with commit 908a7c1b9b80 ("sched: fix improper load
> balance across sched domain") because busiest->load_per_task factored into
> the amount of imbala
On Mon, Jul 17, 2017 at 08:44:00PM +0800, Jason Wang wrote:
> We used to reset during XDP set, the main reason is we need allocate
> extra headroom for header adjustment but there's no way to know the
> headroom of exist receive buffer. This works buy maybe complex and may
> cause the network down
Hello, Waiman.
On Tue, Jul 18, 2017 at 03:32:16PM -0400, Waiman Long wrote:
> It was found that when a cgroup2 filesystem was mounted, control
> files other than the base cgroup.* ones were not shown in the root
> directory. They were shown only after some controllers were activated
> in the root
On 18.07.2017 19:55, Alexander Shishkin wrote:
> Alexey Budankov writes:
>
>> I see. Do you personally have some more issues that needs to be addressed?
>> My intention is that this patch v5 4/4 addresses all your comments raised in
>> the previous reviews.
>
> I don't know yet, I haven't start
On Tue, Jul 18, 2017 at 12:53:12PM +, Hugues FRUCHET wrote:
>
>
> On 07/18/2017 02:17 PM, H. Nikolaus Schaller wrote:
> > Hi,
> >
> >> Am 18.07.2017 um 13:59 schrieb Hans Verkuil :
> >>
> >> On 12/07/17 22:01, Sylwester Nawrocki wrote:
> >>> Hi Hugues,
> >>>
> >>> On 07/03/2017 11:16 AM, Hug
On 07/06/2017 03:22 PM, Florian Fainelli wrote:
> Hi,
>
> This patch series adds support for S2/S3/S5 suspend/resume states on
> ARM and MIPS based Broadcom STB SoCs.
>
> This was submitted a long time ago by Brian, and I am now picking this
> up and trying to get this included with support for o
On Fri, Jul 14, 2017 at 2:28 PM, Ard Biesheuvel
wrote:
> On 14 July 2017 at 10:25, Arnd Bergmann wrote:
>> gcc warns when MODULES_VADDR/END is defined to the same value as
>> VMALLOC_START/VMALLOC_END, e.g. on x86-32:
>>
>> fs/proc/kcore.c: In function ‘add_modules_range’:
>> fs/proc/kcore.c:622:
On 07/18/2017 10:53 AM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> This patch exposes clk_gate_ops::is_enabled as functions
> that can be directly called and assigned in places like this so
> we don't need wrapper functions that do nothing besides forward
> the call.
>
> Signe
On 18 July 2017 at 20:53, Arnd Bergmann wrote:
> On Fri, Jul 14, 2017 at 2:28 PM, Ard Biesheuvel
> wrote:
>> On 14 July 2017 at 10:25, Arnd Bergmann wrote:
>>> gcc warns when MODULES_VADDR/END is defined to the same value as
>>> VMALLOC_START/VMALLOC_END, e.g. on x86-32:
>>>
>>> fs/proc/kcore.c:
On 07/18/2017 03:17 AM, Jonas Gorski wrote:
> Make the behaviour of clk_get_rate consistent with common clk's
> clk_get_rate by accepting NULL clocks as parameter. Some device
> drivers rely on this, and will cause an OOPS otherwise.
>
> Fixes: e7300d04bd08 ("MIPS: BCM63xx: Add support for the Bro
On 17.07.2017 22:11, Kees Cook wrote:
> On Mon, Jul 17, 2017 at 12:01 PM, Alexander Popov
> wrote:
>> Hello Christopher,
>>
>> Thanks for your reply.
>>
>> On 17.07.2017 21:04, Christopher Lameter wrote:
>>> On Mon, 17 Jul 2017, Matthew Wilcox wrote:
>>>
On Mon, Jul 17, 2017 at 07:45:07PM +0
On 07/18/2017 10:50 AM, Joe Perches wrote:
On Thu, 2017-06-08 at 16:47 +0300, Andy Shevchenko wrote:
Recently I have noticed too many users of struct rtc_time that printing
its content field by field.
In this series I introduce %pt[dt][rv] specifier to make life a bit
easier.
Hey Andy.
I just
On Tue, Jul 18, 2017 at 7:34 AM, Peter Jones wrote:
>
> Well, that's kind of amazing, given 3c004b4f7eab239e switched us /to/
> using ioremap_wc() for the exact same reason. I'm not against letting
> the user force one way or the other if it helps, though it sure would be
> nice to know why.
It'
> I know this looks boring, I do not particularly enjoy it myself, but I
> think this is also important. I don't mind fixing the poking function as
> well in the near future.
It would be great if you do. It could be as simple as using
phy_ethtool_get_eee() and phy_ethtool_set_eee().
Andrew
On Tue, 2017-07-18 at 08:00 +0200, Borislav Petkov wrote:
> On Mon, Jul 17, 2017 at 03:59:12PM -0600, Toshi Kani wrote:
> > The ghes_edac driver was introduced in 2013 [1], but it has not
> > been enabled by any distro yet. This driver obtains error info
> > from firmware interfaces, which are not
On 07/18/2017 10:52 AM, Alexandre Belloni wrote:
Hi,
On 18/07/2017 at 10:25:23 -0700, Mark Salyzyn wrote:
. . .
Apart from using rtc_time_to_tm (and you should probably use
rtc_time64_to_tm), none of this is actually related to the RTC
subsystem. I feel like you should find another place to pu
On 07/18/2017 03:51 PM, Tejun Heo wrote:
> Hello, Waiman.
>
> On Tue, Jul 18, 2017 at 03:32:16PM -0400, Waiman Long wrote:
>> It was found that when a cgroup2 filesystem was mounted, control
>> files other than the base cgroup.* ones were not shown in the root
>> directory. They were shown only af
On Tue, Jul 18, 2017 at 9:55 PM, Ard Biesheuvel
wrote:
> On 18 July 2017 at 20:53, Arnd Bergmann wrote:
>> On Fri, Jul 14, 2017 at 2:28 PM, Ard Biesheuvel
>> wrote:
>>> On 14 July 2017 at 10:25, Arnd Bergmann wrote:
gcc warns when MODULES_VADDR/END is defined to the same value as
VMAL
On Tue, Jul 18, 2017 at 12:30:58PM -0700, Dmitry Torokhov wrote:
> --- a/include/linux/sysfs.h
> +++ b/include/linux/sysfs.h
> @@ -282,6 +282,16 @@ int __compat_only_sysfs_link_entry_to_kobj(struct
> kobject *kobj,
> struct kobject *target_kobj,
>
On Tue, Jul 18, 2017 at 12:56 PM, Alexander Popov wrote:
> On 17.07.2017 22:11, Kees Cook wrote:
>> On Mon, Jul 17, 2017 at 12:01 PM, Alexander Popov
>> wrote:
>>> Hello Christopher,
>>>
>>> Thanks for your reply.
>>>
>>> On 17.07.2017 21:04, Christopher Lameter wrote:
On Mon, 17 Jul 2017,
On Tue, Jul 18, 2017 at 12:30:56PM -0700, Dmitry Torokhov wrote:
> Hi Greg,
>
> I am resending the bind/unbind and devm_sysfs_create_group() patches,
> as you requested. The new bind/unbind will allow triggering firmware
> update through udev, and the new sysfs API will cut down on some
> boilerpl
On 18 July 2017 at 21:01, Arnd Bergmann wrote:
> On Tue, Jul 18, 2017 at 9:55 PM, Ard Biesheuvel
> wrote:
>> On 18 July 2017 at 20:53, Arnd Bergmann wrote:
>>> On Fri, Jul 14, 2017 at 2:28 PM, Ard Biesheuvel
>>> wrote:
On 14 July 2017 at 10:25, Arnd Bergmann wrote:
> gcc warns when MO
On Mon, Jul 17, 2017 at 08:44:01PM +0800, Jason Wang wrote:
> Current XDP implementation want guest offloads feature to be disabled
s/want/wants/
> on qemu cli.
on the device.
> This is inconvenient and means guest can't benefit from
> offloads if XDP is not used. This patch tries to address th
On 07/18/2017 01:00 PM, Mark Salyzyn wrote:
On 07/18/2017 10:52 AM, Alexandre Belloni wrote:
Hi,
On 18/07/2017 at 10:25:23 -0700, Mark Salyzyn wrote:
. . .
Apart from using rtc_time_to_tm (and you should probably use
rtc_time64_to_tm), none of this is actually related to the RTC
subsystem. I
Commit-ID: 512f9e790897e84d5b802436768508ee4628fc16
Gitweb: http://git.kernel.org/tip/512f9e790897e84d5b802436768508ee4628fc16
Author: Julia Lawall
AuthorDate: Sat, 15 Jul 2017 22:07:40 +0200
Committer: Thomas Gleixner
CommitDate: Tue, 18 Jul 2017 21:59:22 +0200
irqchip/gic/realview: D
Commit-ID: 82faeffa7e130e2ae43aa681a34c02d56dabd177
Gitweb: http://git.kernel.org/tip/82faeffa7e130e2ae43aa681a34c02d56dabd177
Author: Julia Lawall
AuthorDate: Sat, 15 Jul 2017 22:07:41 +0200
Committer: Thomas Gleixner
CommitDate: Tue, 18 Jul 2017 21:59:22 +0200
irqchip/mips-cpu: Drop
On Mon, Jul 17, 2017 at 11:40 PM, Thomas Gleixner wrote:
> On Mon, 17 Jul 2017, dbasehore . wrote:
>> On Mon, Jul 17, 2017 at 6:33 PM, Rafael J. Wysocki wrote:
>> I could make a patch to try it out. I would probably add a flag to rtc
>> timers to indicate whether it wakes the system (default true
Commit-ID: acc80c39929b9f2ff8b45fcfe103385a3e45c1a7
Gitweb: http://git.kernel.org/tip/acc80c39929b9f2ff8b45fcfe103385a3e45c1a7
Author: Julia Lawall
AuthorDate: Sat, 15 Jul 2017 22:07:45 +0200
Committer: Thomas Gleixner
CommitDate: Tue, 18 Jul 2017 21:59:23 +0200
irqchip/digicolor: Drop
On Mon, Jun 5, 2017 at 10:50 AM, John Youn wrote:
> On 6/5/2017 5:32 AM, Minas Harutyunyan wrote:
>> On 6/2/2017 10:20 PM, John Stultz wrote:
>>> On Mon, Apr 17, 2017 at 3:36 PM, John Stultz wrote:
On Fri, Feb 24, 2017 at 2:46 PM, John Stultz
wrote:
> Hey John,
> So after th
Hello,
On Tue, Jul 18, 2017 at 04:00:45PM -0400, Waiman Long wrote:
> From my own debugging, the controller files (e.g. the debug controller)
> were indirectly populated by the rebind_subsystems() call.
>
> [1.628103] css_populate_dir: init subsystem debug
...
> [1.654975] cgroup_apply_c
Archit Taneja writes:
> On 07/15/2017 04:28 AM, Eric Anholt wrote:
>> Archit Taneja writes:
>>
>>> On 06/28/2017 01:28 AM, Eric Anholt wrote:
When a mipi_dsi_host is registered, the DT is walked to find any child
nodes with compatible strings. Those get registered as DSI devices,
>>>
On Mon, Jul 17, 2017 at 08:43:56PM +0800, Jason Wang wrote:
> Hi:
>
> This series brings two optimizations for virtio-net XDP:
>
> - avoid reset during XDP set
> - turn off offloads on demand
I'm glad to see this take shape - this can be
extended to optimize virtnet_get_headroom so we don't
wast
On 07/18/2017 08:22 PM, Linus Torvalds wrote:
> On Tue, Jul 18, 2017 at 10:15 AM, Andrey Ryabinin
> wrote:
>>
>> + /*
>> +* KASAN won't be happy about word-at-a-time
>> +* optimistic reads, so let's avoid them.
>> +*/
>> + if (IS_ENABLED(CONFIG_KASAN))
>> +
On Tue, 2017-07-18 at 21:32 +0200, Borislav Petkov wrote:
> On Tue, Jul 18, 2017 at 06:49:51PM +, Kani, Toshimitsu wrote:
> > ghes_edac uses this structure as a while-list, so the term backlist
> > is misleading.
>
> So this matching function gets both blacklists and whitelists. No
> wonder it
Hello Gabriel,
On 07/18/2017 10:53 AM, gabriel.fernan...@st.com wrote:
> From: Gabriel Fernandez
>
> This patch enables clocks for STM32H743 boards.
>
> Signed-off-by: Gabriel Fernandez
>
> for MFD changes:
> Acked-by: Lee Jones
>
> for DT-Bindings
> Acked-by: Rob Herring
> ---
> .../devi
On Mon, Jul 17, 2017 at 05:29:41PM +0200, Miroslav Benes wrote:
>
> On Wed, 28 Jun 2017, Joe Lawrence wrote:
>
> > +Brief API summary
> > +-
> > + [ ... snip ...]
> > +* klp_shadow_detach() - detach and free all <*, num> shadow variables
> > + - find and remove any <*, num> refere
On Tue, Jul 18, 2017 at 10:07 PM, Ard Biesheuvel
wrote:
> On 18 July 2017 at 21:01, Arnd Bergmann wrote:
>> On Tue, Jul 18, 2017 at 9:55 PM, Ard Biesheuvel
>
> Ah, now it makes sense. I was a bit surprised that
> -Wtautological-compare complains about symbolic constants that resolve
> to the same
On Tue, Jul 18, 2017 at 10:03:36PM +0200, Greg Kroah-Hartman wrote:
> On Tue, Jul 18, 2017 at 12:30:58PM -0700, Dmitry Torokhov wrote:
> > --- a/include/linux/sysfs.h
> > +++ b/include/linux/sysfs.h
> > @@ -282,6 +282,16 @@ int __compat_only_sysfs_link_entry_to_kobj(struct
> > kobject *kobj,
> >
On Tue, Jul 18, 2017 at 1:15 PM, Andrey Ryabinin
wrote:
>
> No, it does warn about valid users. The report that Dave posted wasn't about
> wrong strscpy() usage
> it was about reading 8-bytes from 5-bytes source string. It wasn't about
> buggy 'count' at all.
> So KASAN will warn for perfectly v
The dsa_is_port_initialized helper is only used by dsa_switch_resume and
dsa_switch_suspend, if CONFIG_PM_SLEEP is enabled. Make it static to
dsa.c.
Signed-off-by: Vivien Didelot
---
include/net/dsa.h | 5 -
net/dsa/dsa.c | 5 +
2 files changed, 5 insertions(+), 5 deletions(-)
diff
On 07/18/2017 04:12 PM, Tejun Heo wrote:
> Hello,
>
> On Tue, Jul 18, 2017 at 04:00:45PM -0400, Waiman Long wrote:
>> From my own debugging, the controller files (e.g. the debug controller)
>> were indirectly populated by the rebind_subsystems() call.
>>
>> [1.628103] css_populate_dir: init sub
On 19 July 2017 at 05:57, Linus Torvalds wrote:
> On Tue, Jul 18, 2017 at 7:34 AM, Peter Jones wrote:
>>
>> Well, that's kind of amazing, given 3c004b4f7eab239e switched us /to/
>> using ioremap_wc() for the exact same reason. I'm not against letting
>> the user force one way or the other if it
Remove unnecessary static on local variable fw_dump_ops.
Such variable is initialized before being used, on every
execution path throughout the function. The static has no
benefit and, removing it reduces the object file size.
This issue was detected using Coccinelle and the following semantic pat
Hi Daniel,
El Tue, Jul 18, 2017 at 08:39:50AM +0200 Daniel Vetter ha dit:
> On Mon, Jul 17, 2017 at 11:14:03AM -0700, Matthias Kaehlcke wrote:
> > The current code uses in some instances enum transcoder for PCH
> > transcoders and enum pipe in others. This is error prone and clang
> > raises warn
Hello,
On Tue, Jul 18, 2017 at 04:29:40PM -0400, Waiman Long wrote:
> I think the kernfs_activate() call is for the cgroup1 mount of debug
kernfs_activate() there is for any files which are created while a
controller moves between hierarchies, so, yeah, during boot, this is
where the root files f
On 07/18/2017 03:55 PM, Mark Brown wrote:
On Tue, Jun 06, 2017 at 02:04:22PM +0200, Richard Leitner wrote:
For the configuration of the automatic volume control block (AVC), which
reduces loud signals and amplifies low level signals for easier
listening, following controls are added:
This doe
Michal Hocko wrote:
> On Tue 18-07-17 23:06:50, Tetsuo Handa wrote:
> > Commit e2fe14564d3316d1 ("oom_reaper: close race with exiting task")
> > guarded whole OOM reaping operations using oom_lock. But there was no
> > need to guard whole operations. We needed to guard only setting of
> > MMF_OOM_R
Hello,
Kernel: 4.12.0
Arch: x86_64
What causes this issue?
[199141.434449] NETDEV WATCHDOG: eth1 (igb): transmit queue 7 timed out
[199141.434501] [ cut here ]
[199141.434515] WARNING: CPU: 10 PID: 0 at net/sched/sch_generic.c:316
dev_watchdog+0x212/0x220
[199141.434528]
Remove unnecessary static on local function pointer _writer_.
Such pointer is initialized before being used, on every
execution path throughout the function. The static has no
benefit and, removing it reduces the object file size.
This issue was detected using Coccinelle and the following semantic
Remove useless local variables last_read_point and last_txw_point and
the code related.
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
b/dri
On Tue, Jul 18, 2017 at 03:50:15PM -0500, Gustavo A. R. Silva wrote:
> Remove unnecessary static on local variables cpu_id_modulus and cpu_id.
> Such variables are initialized before being used, on every execution
> path throughout the function. The static has no benefit and, removing
> it reduces
The incoming mode might have a missing vrefresh field if it came from
drmModeSetCrtc(), which the kernel is supposed to calculate using
drm_mode_vrefresh(). We could either use that or the adjusted_mode's
original vrefresh value.
However, we can maintain a more exact vrefresh value (not just the
The vc4 driver was unusual in that it was delaying the panel lookup
until the attach step, while most DSI hosts will -EPROBE_DEFER until
they get a panel.
v2: Drop a debug message that slipped in.
Signed-off-by: Eric Anholt
Reviewed-by: Andrzej Hajda (v1)
---
drivers/gpu/drm/vc4/vc4_dsi.c | 38
This driver communicates with the Atmel microcontroller for sequencing
the poweron of the TC358762 DSI-DPI bridge and controlling the
backlight PWM.
v2: Set the same default orientation as the closed source firmware
used, which is the best for viewing angle.
v3: Rewrite as an i2c client driver
This will let drivers reduce the error cleanup they need, in
particular the "is_panel_bridge" flag.
v2: Slight cleanup of remove function by Andrzej
Signed-off-by: Eric Anholt
Reviewed-by: Andrzej Hajda
---
drivers/gpu/drm/bridge/panel.c | 30 ++
include/drm/drm_bri
On Tue, Jul 18, 2017 at 03:53:48PM -0500, Gustavo A. R. Silva wrote:
> Remove unnecessary static on local variables cpu_id_modulus and cpu_id.
> Such variables are initialized before being used, on every execution
> path throughout the function. The static has no benefit and, removing
> it reduces
When a mipi_dsi_host is registered, the DT is walked to find any child
nodes with compatible strings. Those get registered as DSI devices,
and most DSI panel drivers are mipi_dsi_drivers that attach to those nodes.
There is one special case currently, the adv7533 bridge, where the
bridge probes o
This doesn't yet cover input, but the driver does get the display
working when the firmware is disabled from talking to our I2C lines.
Signed-off-by: Eric Anholt
Acked-by: Rob Herring
---
.../panel/raspberrypi,7inch-touchscreen.txt| 49 ++
1 file changed, 49 insertio
On Tue, Jul 18, 2017 at 04:50:10PM -0400, Tejun Heo wrote:
> Heh, I'm really confused. If I do the same thing, I get the following
> result which makes sense as the files would be activated in
> cgroup_apply_cftypes() when the debug controller is registered during
> boot.
>
> # mkdir /cgroup2
>
Remove useless local variable multiport_cnt and the code related.
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/dec/tulip/tulip_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c
b/drivers/net/ethernet/dec/tulip/tulip_core.c
ind
On Tue, Jul 18, 2017 at 04:37:11PM +0200, Stephan Müller wrote:
> >
> > > I have stated the core concerns I have with random.c in [1]. To remedy
> > > these core concerns, major changes to random.c are needed. With the past
> > > experience, I would doubt that I get the changes into random.c.
> >
Remove useless local variable _condition_ and the code related.
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
b/drivers/net/ethernet/mediatek/
Remove unnecessary static on local variables cpu_id_modulus and cpu_id.
Such variables are initialized before being used, on every execution
path throughout the function. The static has no benefit and, removing
it reduces the object file size.
This issue was detected using Coccinelle and the follo
Em Tue, 18 Jul 2017 19:58:54 +
"Kani, Toshimitsu" escreveu:
> On Tue, 2017-07-18 at 08:00 +0200, Borislav Petkov wrote:
> > On Mon, Jul 17, 2017 at 03:59:12PM -0600, Toshi Kani wrote:
> > > The ghes_edac driver was introduced in 2013 [1], but it has not
> > > been enabled by any distro yet.
Hi,
On Tue, Jul 18, 2017 at 10:51 AM, Brian Norris wrote:
> Hi Jeffy,
>
> On Tue, Jul 18, 2017 at 02:02:53PM +0800, Jeffy Chen wrote:
>> I was testing earlycon with 8250 dw serial console. And it hangs in
>> these cases:
>> 1/ kernel hang when calling early write function after free_initmem:
>> a
Remove unnecessary static on local variables cpu_id_modulus and cpu_id.
Such variables are initialized before being used, on every execution
path throughout the function. The static has no benefit and, removing
it reduces the object file size.
This issue was detected using Coccinelle and the follo
Helpful for post-mortem analysis to synchronize CLOCK_MONOTONIC
kernel logs with CLOCK_REALTIME user space logs. Post-mortem
analysis for Battery and Power diagnosis. Improved reporting
of suspension times against the rtc wallclock, which is
persistent even at the lowest power management states.
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