Add the board management controller node.
Signed-off-by: Michael Walle
---
Changes since v7:
- none
Changes since v6:
- renamed "sl28cpld-r1" to "sl28cpld"
- moved "reg" and "compatible" properties to the top of a node
Changes since v5:
- none
Changes since v4:
- none
Changes since v3:
Now that we have support for GPIO lines of the SMARC connector, enable
LED support on the KBox A-230-LS. There are two LEDs without fixed
functions, one is yellow and one is green. Unfortunately, it is just one
multi-color LED, thus while it is possible to enable both at the same
time it is hard
Add support for the GPIO controller of the sl28 board management
controller. This driver is part of a multi-function device.
A controller has 8 lines. There are three different flavors:
full-featured GPIO with interrupt support, input-only and output-only.
Signed-off-by: Michael Walle
The Kontron sl28cpld is a board management chip providing gpio, pwm, fan
monitoring and an interrupt controller. For now this controller is used on
the Kontron SMARC-sAL28 board. But because of its flexible nature, it
might also be used on other boards in the future. The individual blocks
(like
Hi Thomas,
Please ignore my previous mail. Thanks.
On Thu, 2020-08-13 at 13:48 +0200, Thomas Gleixner wrote:
> Walter,
>
> Walter Wu writes:
> > This patch records the last two timer queueing stacks and prints
>
> "This patch" is useless information as we already know from the subject
> line
Add the core support for the board management controller found on the
SMARC-sAL28 board.
Also add a virtual symbol which pulls in the simple-mfd-i2c driver and
provide a common symbol on which the subdevice drivers can depend on.
At the moment, this controller is used on the Kontron SMARC-sAL28
There are I2C devices which contain several different functions but
doesn't require any special access functions. For these kind of drivers
an I2C regmap should be enough.
Create an I2C driver which creates an I2C regmap and enumerates its
children. If a device wants to use this as its MFD core
Add a pwm-fan mapped to the PWM channel 0 which is connected to the
fan connector of the carrier.
Signed-off-by: Michael Walle
---
Changes since v7:
- none
Changes since v6:
- none
Changes since v5:
- none
Changes since v4:
- none
Changes since v3:
- see cover letter
Add a device tree bindings for the board management controller found on
the Kontron SMARC-sAL28 board.
Signed-off-by: Michael Walle
Reviewed-by: Rob Herring
---
Changes since v7:
- none
Changes since v6:
- renamed "sl28cpld-r1" to "sl28cpld"
- made paths relative
- moved "reg" and
Enable the kernel modules for the board management controller "sl28cpld"
which is used on the SMARC-sAL28 board.
Signed-off-by: Michael Walle
---
Changes since v7:
- added new virtual symbol CONFIG_MFD_SL28CPLD
Changes since v6:
- none
Changes since v5:
- new patch
Regardless of whether the ret value is zero or non-zero, the trajectory
of the program execution is the same, so there is no need to compare.
Signed-off-by: Youling Tang
---
kernel/kexec_file.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c
index
Reviewed-by: Karol Herbst
On Wed, Aug 12, 2020 at 10:50 PM Jeremy Cline wrote:
>
> Commit d32656373857 ("drm/nouveau/therm/gp100: initial implementation of
> new gp1xx temperature sensor") added support for reading finer-grain
> temperatures, but continued to report temperatures in 1 degree
Gidday,
The Linux man-pages maintainer proudly announces:
man-pages-5.08 - man pages for Linux
This release resulted from patches, bug reports, reviews, and
comments from more than 30 people, with over 190 commits making
changes to more than 340 pages.
Tarball download:
Add skcd->no_refcnt check which is missed when backporting
ad0f75e5f57c ("cgroup: fix cgroup_sk_alloc() for sk_clone_lock()").
This patch is needed in stable-4.9, stable-4.14 and stable-4.19.
Signed-off-by: Yang Yingliang
---
kernel/cgroup/cgroup.c | 2 ++
1 file changed, 2 insertions(+)
diff
On Thu, Aug 13, 2020 at 1:59 PM Miaohe Lin wrote:
>
> The var extra_uref is introduced to pass the initial reference taken in
> sock_zerocopy_alloc to the first generated skb. But now we may fail to pass
> the initial reference with newly allocated UDP or RAW uarg when the skb is
> zcopied.
>
>
On Wed, 12 Aug 2020 at 19:03, Sibi Sankar wrote:
>
> Uffe,
> Thanks for taking time to review the
> series!
>
> On 2020-08-12 15:15, Ulf Hansson wrote:
> > On Tue, 11 Aug 2020 at 21:03, Sibi Sankar wrote:
> >>
> >> This is for power domains which needs to stay powered on for suspend
> >> but can
On 8/13/20 12:40 PM, Niklas Schnelle wrote:
>
>
> On 8/13/20 11:59 AM, Oliver O'Halloran wrote:
>> On Thu, Aug 13, 2020 at 7:00 PM Niklas Schnelle
>> wrote:
>>>
>>>
>>> On 8/13/20 3:55 AM, Oliver O'Halloran wrote:
On Thu, Aug 13, 2020 at 5:21 AM Matthew Rosato
wrote:
>
On 2020-08-13 16:09, Marc Zyngier wrote:
On 2020-08-13 10:40, Will Deacon wrote:
On Thu, Aug 13, 2020 at 02:49:37PM +0530, Sai Prakash Ranjan wrote:
On 2020-08-13 14:33, Will Deacon wrote:
> On Thu, Aug 13, 2020 at 01:48:34PM +0530, Sai Prakash Ranjan wrote:
> > KRYO4XX gold/big CPU cores are
Add skcd->no_refcnt check which is missed when backporting
ad0f75e5f57c ("cgroup: fix cgroup_sk_alloc() for sk_clone_lock()").
This patch is needed in stable-4.9, stable-4.14 and stable-4.19.
Signed-off-by: Yang Yingliang
---
kernel/cgroup/cgroup.c | 2 ++
1 file changed, 2 insertions(+)
diff
Add skcd->no_refcnt check which is missed when backporting
ad0f75e5f57c ("cgroup: fix cgroup_sk_alloc() for sk_clone_lock()").
This patch is needed in stable-4.9, stable-4.14 and stable-4.19.
Signed-off-by: Yang Yingliang
---
kernel/cgroup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
On Thu, Aug 13, 2020 at 02:02:20PM +0800, Huang Shijie wrote:
> We have three categories locks, not two.
>
> Signed-off-by: Huang Shijie
> ---
> Documentation/locking/locktypes.rst | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/locking/locktypes.rst
>
Convert the uses of fallthrough comments to fallthrough macro.
Signed-off-by: Miaohe Lin
---
fs/locks.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/locks.c b/fs/locks.c
index 938fe325bc54..32c948fe2944 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1499,7 +1499,7
Add skcd->no_refcnt check which is missed when backporting
ad0f75e5f57c ("cgroup: fix cgroup_sk_alloc() for sk_clone_lock()").
This patch is needed in stable-4.9, stable-4.14 and stable-4.19.
Signed-off-by: Yang Yingliang
---
kernel/cgroup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
On Thu, 2020-08-13 at 13:48 +0200, Thomas Gleixner wrote:
> Walter,
>
> Walter Wu writes:
> > This patch records the last two timer queueing stacks and prints
>
> "This patch" is useless information as we already know from the subject
> line that this is a patch.
>
> git grep 'This patch'
From: Daniel Axtens
> Sent: 13 August 2020 12:37
>
> >> Seem like this could simply use a copy_to_user to further simplify
> >> things?
> >
> > I'll benchmark it and find out.
>
> I tried this:
>
> for (walk = head; walk; walk = walk->next) {
> - struct pollfd *fds =
Convert the uses of fallthrough comments to fallthrough macro.
Signed-off-by: Miaohe Lin
---
kernel/futex.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/futex.c b/kernel/futex.c
index 83404124b77b..5310dc330656 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
Hi Dmitry,
On Thu, Aug 06, 2020 at 05:39:01PM -0700, Dmitry Torokhov wrote:
> Hi Sebastian,
>
> On Wed, Aug 05, 2020 at 06:05:20PM +0200, Sebastian Reichel wrote:
> >
> > +static int exc3000_query_interrupt(struct exc3000_data *data)
> > +{
> > + u8 *buf = data->buf;
> > + int err;
> > +
>
The following commit has been merged into the x86/urgent branch of tip:
Commit-ID: a6d996cbd38b42341ad3fce74506b9fdc280e395
Gitweb:
https://git.kernel.org/tip/a6d996cbd38b42341ad3fce74506b9fdc280e395
Author:Sebastian Andrzej Siewior
AuthorDate:Thu, 13 Aug 2020 12:50:26
On Thu, Aug 13, 2020 at 01:13:08PM +0100, Christoph Hellwig wrote:
> On Thu, Aug 13, 2020 at 10:12:00AM +, Christophe Leroy wrote:
> > -#ifndef CONFIG_PPC_8xx
> > +#if !defined(CONFIG_PPC_8xx) && !defined(CONFIG_PPC_BOOK3S_32)
> > _GLOBAL(flush_instruction_cache)
> > #if defined(CONFIG_4xx)
If the skb is zcopied, we should increase the skb_uarg refcount before we
involve skb_release_data(). See pskb_expand_head() as a reference.
Fixes: 6fa01ccd8830 ("skbuff: Add pskb_extract() helper function")
Signed-off-by: Miaohe Lin
---
net/core/skbuff.c | 2 ++
1 file changed, 2 insertions(+)
Paolo Bonzini writes:
> On 13/08/20 12:11, Thomas Gleixner wrote:
>>> Add metricfs support for displaying percpu irq counters for x86.
>>> The top directory is /sys/kernel/debug/metricfs/irq_x86.
>>> Then there is a subdirectory for each x86-specific irq counter.
>>> For example:
>>>
>>>cat
On Thu, Aug 13, 2020 at 10:12:00AM +, Christophe Leroy wrote:
> -#ifndef CONFIG_PPC_8xx
> +#if !defined(CONFIG_PPC_8xx) && !defined(CONFIG_PPC_BOOK3S_32)
> _GLOBAL(flush_instruction_cache)
> #if defined(CONFIG_4xx)
> lis r3, KERNELBASE@h
> @@ -290,18 +289,11 @@
On 13/08/2020 12:18, Will Deacon wrote:
[ Adding John, as I only just realised he wasn't on CC and we were talking
about him! ]
On Thu, Aug 13, 2020 at 10:59:01AM +0100, Will Deacon wrote:
On Wed, Aug 12, 2020 at 03:53:34PM -0300, Arnaldo Carvalho de Melo wrote:
Em Wed, Aug 12, 2020 at
* Alexander Gordeev [2020-08-13 13:32:48]:
> It is currently assumed that each node contains at most
> nr_cpus/nr_nodes CPUs and nodes' CPU ranges do not overlap.
> That assumption is generally incorrect as there are archs
> where a CPU number does not depend on to its node number.
>
> This
On 2020/8/13 19:41, Greg Kroah-Hartman wrote:
On Thu, Aug 13, 2020 at 07:30:55PM +0800, Yang Yingliang wrote:
Hi,
On 2020/7/20 23:36, Greg Kroah-Hartman wrote:
From: Cong Wang
[ Upstream commit ad0f75e5f57ccbceec13274e1e242f2b5a6397ed ]
When we clone a socket in sk_clone_lock(), its
* Alexander Gordeev [2020-08-13 13:30:42]:
> Couple numa_allocate_cpumask() and numa_free_cpumask() functions
>
> Signed-off-by: Alexander Gordeev
> ---
> tools/perf/bench/numa.c | 13 +
> 1 file changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/tools/perf/bench/numa.c
On Thu, Aug 13, 2020 at 08:42:57AM -0300, Daniel Gutson wrote:
> El jue., 13 ago. 2020 6:00 a. m., Greg Kroah-Hartman <
> gre...@linuxfoundation.org> escribió:
>
> > On Wed, Aug 12, 2020 at 12:41:35PM -0300, Daniel Gutson wrote:
> > > ping
> >
> > What does that mean here?
> >
>
> I didn't get
On Wed, Aug 12, 2020 at 07:51:08PM +0100, Valentin Schneider wrote:
> On 12/08/20 17:35, kernel test robot wrote:
>
> > config: i386-randconfig-s001-20200811 (attached as .config)
> > reproduce:
> > # sparse version: v0.6.2-168-g9554805c-dirty
> > make W=1 C=1
On Tue 11-08-20 14:43:28, Mike Kravetz wrote:
> On 8/10/20 11:54 PM, Michal Hocko wrote:
> >
> > I have managed to forgot all the juicy details since I have made that
> > change. All that remains is that the surplus pages accounting was quite
> > tricky and back then I didn't figure out a simpler
On Thu, Aug 13, 2020 at 01:40:50PM +0200, pet...@infradead.org wrote:
> On Thu, Aug 13, 2020 at 08:31:15AM +0100, Christoph Hellwig wrote:
> > On Thu, Aug 13, 2020 at 10:44:38AM +0800, Jacob Wen wrote:
> > > wake_up_bit() uses waitqueue_active() that needs the explicit smp_mb().
> >
> > Sounds
The var extra_uref is introduced to pass the initial reference taken in
sock_zerocopy_alloc to the first generated skb. But now we may fail to pass
the initial reference with newly allocated UDP or RAW uarg when the skb is
zcopied.
If the skb is zcopied, we always set extra_uref to false. This is
On Wed, Aug 12, 2020 at 10:06:29PM -0700, Guenter Roeck wrote:
> On Wed, Aug 12, 2020 at 08:48:13AM -0700, Guenter Roeck wrote:
> > Hi,
> >
> > crbug.com/1114800 reports a hard lockup due to circular locking in the
> > 8250 console driver. This is seen if CONFIG_PROVE_LOCKING is enabled.
> >
> >
On 13/08/20 12:11, Thomas Gleixner wrote:
>> Add metricfs support for displaying percpu irq counters for x86.
>> The top directory is /sys/kernel/debug/metricfs/irq_x86.
>> Then there is a subdirectory for each x86-specific irq counter.
>> For example:
>>
>>cat
On 08/12, Jens Axboe wrote:
>
> On 8/12/20 8:54 AM, Oleg Nesterov wrote:
> >
> > --- x/kernel/signal.c
> > +++ x/kernel/signal.c
> > @@ -2541,7 +2541,7 @@ bool get_signal(struct ksignal *ksig)
> >
> > relock:
> > spin_lock_irq(>siglock);
> > - current->jobctl &= ~JOBCTL_TASK_WORK;
> > +
Walter,
Walter Wu writes:
> This patch records the last two timer queueing stacks and prints
"This patch" is useless information as we already know from the subject
line that this is a patch.
git grep 'This patch' Documentation/process/
> up to 2 timer stacks in KASAN report. It is useful for
On (20/08/13 10:41), Petr Mladek wrote:
> > My concerns about this idea:
> >
> > - What if the printk user does not correctly terminate the cont message?
> > There is no mechanism to allow that open record to be force-finalized
> > so that readers can read newer records.
>
> This is a real
On Thu, Aug 13, 2020 at 07:30:55PM +0800, Yang Yingliang wrote:
> Hi,
>
> On 2020/7/20 23:36, Greg Kroah-Hartman wrote:
> > From: Cong Wang
> >
> > [ Upstream commit ad0f75e5f57ccbceec13274e1e242f2b5a6397ed ]
> >
> > When we clone a socket in sk_clone_lock(), its sk_cgrp_data is
> > copied, so
From: Colin Ian King
Currently invalid CPU addresses are not being sanity checked resulting in
SATA setup failure on a SynQuacer SC2A11 development machine. The original
check was removed by and earlier commit, so add a sanity check back in
to avoid this regression.
Fixes: 7a8b64d17e35
On Tue 11-08-20 18:28:23, Charan Teja Reddy wrote:
[...]
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index e4896e6..839039f 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -1304,6 +1304,11 @@ static void free_pcppages_bulk(struct zone *zone, int
> count,
> struct page
On Thu, Aug 13, 2020 at 08:31:15AM +0100, Christoph Hellwig wrote:
> On Thu, Aug 13, 2020 at 10:44:38AM +0800, Jacob Wen wrote:
> > wake_up_bit() uses waitqueue_active() that needs the explicit smp_mb().
>
> Sounds like the barrier should go into wake_up_bit then..
Oh, thanks for reminding me..
Hi,
>> Seem like this could simply use a copy_to_user to further simplify
>> things?
>
> I'll benchmark it and find out.
I tried this:
for (walk = head; walk; walk = walk->next) {
- struct pollfd *fds = walk->entries;
- int j;
-
- for (j = 0; j
On 13/08/2020 13.23, Matthew Wilcox wrote:
> On Wed, Aug 12, 2020 at 02:51:52PM -0700, Kees Cook wrote:
>> +/*
>> + * Allows to effectively us apply __must_check to a macro so we can have
>> + * both the type-agnostic benefits of the macros while also being able to
>> + * enforce that the return
Greetings My Dear Friend,
Please reply to my private email ambrosecooker...@gmail.com
Before I introduce myself, I wish to inform you that this letter is
not a hoax mail and I urge you to treat it serious.This letter must
come to you as a big surprise, but I believe it is only a day that
people
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: dc06fe51d26efc100ac74121607c01a454867c91
commit: 7c6981e7ca74be39a16a770315606d495a860275 drm/amd/display: populate new
dml variable
date: 7 days ago
config: i386-randconfig-c001-20200813 (attached
On Tue, Aug 11, 2020 at 06:00:24PM +0530, madhuparnabhowmi...@gmail.com wrote:
> From: Madhuparna Bhowmik
>
> engine->stat_irq_thresh was initialized after device_create_file() in
> the probe function, the initialization may race with call to
> spacc_stat_irq_thresh_store() which updates
It is currently assumed that each node contains at most
nr_cpus/nr_nodes CPUs and nodes' CPU ranges do not overlap.
That assumption is generally incorrect as there are archs
where a CPU number does not depend on to its node number.
This update removes the described assumption by simply calling
On (20/08/13 12:22), Petr Mladek wrote:
>
> + would take more space (prefix + text vs. binary representation)
Dict buffer is allocated regardless of how we use it, and only printks
from drivers/* (dev_printk*) add dict payload. It might be the case
that on some (if not most) systems dict pages
Hi,
On 2020/7/20 23:36, Greg Kroah-Hartman wrote:
From: Cong Wang
[ Upstream commit ad0f75e5f57ccbceec13274e1e242f2b5a6397ed ]
When we clone a socket in sk_clone_lock(), its sk_cgrp_data is
copied, so the cgroup refcnt must be taken too. And, unlike the
sk_alloc() path,
Couple numa_allocate_cpumask() and numa_free_cpumask() functions
Signed-off-by: Alexander Gordeev
---
tools/perf/bench/numa.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 31e2601..9066511 100644
---
On Thu 2020-08-13 12:35:47, John Ogness wrote:
> On 2020-08-13, Petr Mladek wrote:
> > On Thu 2020-08-13 09:50:25, John Ogness wrote:
> >> On 2020-08-13, Sergey Senozhatsky wrote:
> >> > This is not an unseen pattern, I'm afraid. And the problem here can
> >> > be more general:
> >> >
> >> >
Hi,
we've found a race condition with the PCM on the i.MX6 which results in
an -EIO for the SNDRV_PCM_IOCTL_READI_FRAMES ioctl after an -EPIPE (XRUN).
A possible reproduction may look like the following reduced call graph
during a PCM capture:
us -> ioctl(SNDRV_PCM_IOCTL_READI_FRAMES)
-
On Thu, Aug 13, 2020 at 2:14 PM Crt Mori wrote:
>
> On Thu, 13 Aug 2020 at 13:03, Andy Shevchenko
> wrote:
> >
> > On Thu, Aug 13, 2020 at 10:53 AM Crt Mori wrote:
> > >
> > > Reduce number of lines and improve readability to convert polling while
> > > loops to do-while. The iopoll.h
On Wed, Aug 12, 2020 at 02:51:52PM -0700, Kees Cook wrote:
> +/*
> + * Allows to effectively us apply __must_check to a macro so we can have
> + * both the type-agnostic benefits of the macros while also being able to
> + * enforce that the return value is, in fact, checked.
> + */
> +static
On 2020/08/13 16:00, Tetsuo Handa wrote:
> On 2020/08/11 4:29, Andrea Arcangeli wrote:
>> However once the mutex is killable there's no concern anymore and the
>> hangcheck timer is correct also not reporting any misbehavior anymore.
>
> Do you mean something like below untested patch? I think
Hi Laurent,
On Thu, Aug 13, 2020 at 12:11 PM Laurent Pinchart
wrote:
>
> Hi Prabhakar,
>
> On Thu, Aug 13, 2020 at 12:08:58PM +0100, Lad, Prabhakar wrote:
> > On Thu, Aug 13, 2020 at 11:59 AM Laurent Pinchart wrote:
> > > On Thu, Aug 13, 2020 at 11:38:03AM +0100, Lad, Prabhakar wrote:
> > >> On
Hi Peng,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: dc06fe51d26efc100ac74121607c01a454867c91
commit: d82bcef5157de1368c08244a846ab968b3e5cb7e soc: imx: select ARM_GIC_V3
for i.MX8M
date: 4 weeks ago
config:
On Thu, Aug 13, 2020 at 04:11:22PM +0800, Zhaoyang Huang wrote:
> file->f_ra->ra_pages will remain the initialized value since it opend, which
> may
> be NOT equal to bdi->ra_pages as the latter one is updated somehow(etc,
> echo xxx > /sys/block/dm/queue/read_ahead_kb).So having readahead use
>
On Tue, Aug 11, 2020 at 6:48 PM wrote:
>
>
>
> > -Messaggio originale-
> > Da: Amit Kucheria
> >
> > > if (IS_ERR(priv->rf[i]))
> > > return PTR_ERR(priv->rf[i]);
> > > }
> > > @@ -775,12 +800,80 @@ int __init
[ Adding John, as I only just realised he wasn't on CC and we were talking
about him! ]
On Thu, Aug 13, 2020 at 10:59:01AM +0100, Will Deacon wrote:
> On Wed, Aug 12, 2020 at 03:53:34PM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Wed, Aug 12, 2020 at 10:06:53AM -0600, Mathieu Poirier
On Wed 12-08-20 20:51:38, Doug Berger wrote:
> The lowmem_reserve arrays provide a means of applying pressure
> against allocations from lower zones that were targeted at
> higher zones. Its values are a function of the number of pages
> managed by higher zones and are assigned by a call to the
>
On Thu, 13 Aug 2020 at 13:03, Andy Shevchenko wrote:
>
> On Thu, Aug 13, 2020 at 10:53 AM Crt Mori wrote:
> >
> > Reduce number of lines and improve readability to convert polling while
> > loops to do-while. The iopoll.h interface was not used, because we
> > require more than 20ms timeout,
On Thu 13-08-20 11:58:40, Uladzislau Rezki wrote:
[...]
> Sorry for jumping in. We can rely on preemptable() for sure, if
> CONFIG_PREEMPT_RT
> is enabled, something like below:
>
> if (IS_ENABLED_RT && preemptebale())
Sure. I thought this was an RT specific thing that would be noop
otherwise.
check mtk_is_virt_gpio input parameter,
virtual gpio need to support eint mode.
add error handler for the ko case
to fix this boot fail:
pc : mtk_is_virt_gpio+0x20/0x38 [pinctrl_mtk_common_v2]
lr : mtk_gpio_get_direction+0x44/0xb0 [pinctrl_paris]
Fixes: edd546465002 ("pinctrl: mediatek: avoid
On Thu, Aug 13, 2020 at 12:50:26PM +0200, Sebastian Andrzej Siewior wrote:
> The pte lock is never acquired in-IRQ context so it does not require the
> interrupts to be disabled.
>
> RT complains here because the spinlock_t must not be acquired with
> disabled interrupts.
>
> use_temporary_mm()
From: kernel test robot
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c:470:82-83: Unneeded
semicolon
Remove unneeded semicolon.
Generated by: scripts/coccinelle/misc/semicolon.cocci
Fixes: 7c6981e7ca74 ("drm/amd/display: populate new dml variable")
CC: Dmytro Laktyushkin
Hi Prabhakar,
On Thu, Aug 13, 2020 at 12:08:58PM +0100, Lad, Prabhakar wrote:
> On Thu, Aug 13, 2020 at 11:59 AM Laurent Pinchart wrote:
> > On Thu, Aug 13, 2020 at 11:38:03AM +0100, Lad, Prabhakar wrote:
> >> On Thu, Aug 13, 2020 at 10:05 AM Geert Uytterhoeven wrote:
> >>> On Wed, Aug 12, 2020
Hi Laurent,
On Thu, Aug 13, 2020 at 11:59 AM Laurent Pinchart
wrote:
>
> Hello,
>
> On Thu, Aug 13, 2020 at 11:38:03AM +0100, Lad, Prabhakar wrote:
> > On Thu, Aug 13, 2020 at 10:05 AM Geert Uytterhoeven wrote:
> > > On Wed, Aug 12, 2020 at 4:02 PM Lad Prabhakar wrote:
> > > > From:
On Thu, Aug 13, 2020 at 10:53 AM Crt Mori wrote:
>
> For some time the market wants medical grade accuracy in medical range,
> while still retaining the declared accuracy outside of the medical range
> within the same sensor. That is why we created extended calibration
> which is automatically
> >
> > Signed-off-by: Stanley Chu
> > Reviewed-by: Can Guo
> > Signed-off-by: Bean Huo
Acked-by: Avri Altman
On Thu, Aug 13, 2020 at 10:53 AM Crt Mori wrote:
>
> Reduce number of lines and improve readability to convert polling while
> loops to do-while. The iopoll.h interface was not used, because we
> require more than 20ms timeout, because time for sensor to perform a
> measurement is around 10ms and
On 13/08/2020 07:58, Stephen Rothwell wrote:
Hi all,
Hi guys,
I have experienced this this crash below on linux-next for the last few
days on my arm64 system. Linus' master branch today also has it.
root@ubuntu:/home/john# insmod nvme.ko
[148.254564] nvme :81:00.0: Adding to iommu
On Thu, Aug 13, 2020 at 10:53 AM Crt Mori wrote:
>
> There is some inconsistency and whitespace cleanup performed in this
> patch. It was done on top of my other patches, but I can rebase to head
> of the togreg branch if it would go in sooner.
...
> -#define MLX90632_REF_1212LL
On Thu 13-08-20 17:45:19, Alex Shi wrote:
>
>
> 在 2020/8/13 下午2:20, Michal Hocko 写道:
> > On Wed 12-08-20 11:25:53, Alex Shi wrote:
> >> >From 999b0fe5fc65865c3b59ff28500d45572a4a9570 Mon Sep 17 00:00:00 2001
> >> From: Alex Shi
> >> Date: Wed, 5 Aug 2020 21:02:30 +0800
> >> Subject: [PATCH 2/6]
Hello,
On Thu, Aug 13, 2020 at 11:38:03AM +0100, Lad, Prabhakar wrote:
> On Thu, Aug 13, 2020 at 10:05 AM Geert Uytterhoeven wrote:
> > On Wed, Aug 12, 2020 at 4:02 PM Lad Prabhakar wrote:
> > > From: Marian-Cristian Rotariu
> > >
> > > Document the RZ/G2H (a.k.a. r8a774e1) SoC in the R-Car DU
On Thu, 13 Aug 2020, Sumera Priyadarsini wrote:
>
>
> On Thu, 13 Aug, 2020, 1:45 AM Julia Lawall, wrote:
>
>
> On Wed, 12 Aug 2020, Sumera Priyadarsini wrote:
>
> > By default, coccicheck utilizes all available threads to implement
> > parallelisation. However, when
On Thu, Aug 13, 2020 at 10:53 AM Crt Mori wrote:
>
> Document internal/private struct for mlx90632 device.
Reviewed-by: Andy Shevchenko
> Signed-off-by: Crt Mori
> ---
> drivers/iio/temperature/mlx90632.c | 9 -
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git
Current sysrq(t) output task fields name are not aligned with
actual task fields value, e.g.:
kernel: sysrq: SysRq : Show State
kernel: taskPC stack pid father
kernel: systemd S12456 1 0 0x
kernel: Call Trace:
On 12 August 2020 14:31, Hsin-Yi Wang wrote:
> Add regmap_cache to reduce wakeups events of interrupt if regulator is
> accessed frequently. This results in saving more power.
>
> Suggested-by: Daniel Kurtz
> Signed-off-by: Hsin-Yi Wang
Acked-by: Adam Thomson
ATTN; DEAR,
This is Ms. Rana Salatt ,I have registered your ATM CARD to the POST
OFFICE BENIN REPUBLIC so that they will Post it to your home address
and I believe your current address is still the same. Your total
amount in the envelope is $3.2 Million USD and the POST OFFICE assured
me that
The pte lock is never acquired in-IRQ context so it does not require the
interrupts to be disabled.
RT complains here because the spinlock_t must not be acquired with
disabled interrupts.
use_temporary_mm() expects interrupts to be off because it invokes
switch_mm_irqs_off() and uses per-CPU
On 2020-08-12 16:39:41 [+0200], Thomas Gleixner wrote:
> Sebastian,
Hi tglx,
> Sebastian Andrzej Siewior writes:
>
> > The pte lock is never acquired from an IRQ-off region so it does not
> > require the interrupts to be disabled.
>
> I doubt that this is true. It surely is acquired within
On Mon, May 11, 2020 at 01:44:52PM -0700, Tuan Phan wrote:
> DMC-620 PMU supports 10 total counters that are independently
> programmable for different events and can be individually started and
> stopped.
>
> ACPI is only supported; device tree support is welcomed to be added and
> tested for
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2020.08.11a
branch HEAD: 9030fc13639a71b15466520f09ca07b80fc30ed1 squash! rcu: Report QS
for outermost PREEMPT=n rcu_read_unlock() for strict GPs
elapsed time: 720m
configs tested: 74
configs skipped: 2
On Thu, Aug 13, 2020 at 10:42:28AM +0300, Pekka Paalanen wrote:
> On Wed, 12 Aug 2020 16:30:17 +0300 Laurent Pinchart wrote:
> > On Wed, Aug 12, 2020 at 07:08:10PM +0800, crj wrote:
> > > 在 2020/8/12 17:33, Laurent Pinchart 写道:
> > > > On Wed, Aug 12, 2020 at 04:35:43PM +0800, Algea Cao wrote:
Qianli Zhao writes:
Please start the first word after the colon with an upper case letter.
> do_init_timer can specify flags of timer_list,
Please write do_init_timer() so it's entirely clear that this is about a
function.
> but this function does not expect to specify the CPU or idx.
or idx
This smells like 3e38e0aaca9e ("mm: memcg: charge memcg percpu memory to
the parent cgroup").
On Thu 13-08-20 02:47:26, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit:dc06fe51 Merge tag 'rtc-5.9' of git://git.kernel.org/pub/s..
> git tree: upstream
>
On 8/13/20 11:59 AM, Oliver O'Halloran wrote:
> On Thu, Aug 13, 2020 at 7:00 PM Niklas Schnelle
> wrote:
>>
>>
>> On 8/13/20 3:55 AM, Oliver O'Halloran wrote:
>>> On Thu, Aug 13, 2020 at 5:21 AM Matthew Rosato
>>> wrote:
*snip*
diff --git a/arch/s390/pci/pci.c
Hi Geert,
Thank you for the review.
On Thu, Aug 13, 2020 at 10:05 AM Geert Uytterhoeven
wrote:
>
> Hi Prabhakar, Laurent, Kieran,
>
> On Wed, Aug 12, 2020 at 4:02 PM Lad Prabhakar
> wrote:
> > From: Marian-Cristian Rotariu
> >
> > Document the RZ/G2H (a.k.a. r8a774e1) SoC in the R-Car DU
On 2020-08-13 10:40, Will Deacon wrote:
On Thu, Aug 13, 2020 at 02:49:37PM +0530, Sai Prakash Ranjan wrote:
On 2020-08-13 14:33, Will Deacon wrote:
> On Thu, Aug 13, 2020 at 01:48:34PM +0530, Sai Prakash Ranjan wrote:
> > KRYO4XX gold/big CPU cores are based on Cortex-A76 which has CSV2
> >
On Wed, Aug 12, 2020 at 12:50:28PM -0700, Linus Torvalds wrote:
> Convince me otherwise. AGAIN. This is the exact same issue I had with
> the notification queues that I really wanted actual use-cases for, and
> feedback from actual outside users.
I thought (in last 10 years) we all agree that
601 - 700 of 937 matches
Mail list logo
