Ping...
Best Regards!
Anson Huang
> -Original Message-
> From: Anson Huang [mailto:anson.hu...@nxp.com]
> Sent: 2019年2月21日 17:19
> To: robh...@kernel.org; mark.rutl...@arm.com; shawn...@kernel.org;
> s.ha...@pengutronix.de; ker...@pengutronix.de; feste...@gmail.com;
> a.zu...@towertech.it
ipw->attr_memory and ipw->common_memory are assigned with the
return value of ioremap. ioremap may fail, but no checks
are enforced. The fix inserts the checks to avoid potential
NULL pointer dereferences.
Signed-off-by: Kangjie Lu
Reviewed-by: David Sterba
---
V2: fix typos
---
drivers/tty/i
+Claire Chang who found some issue with this patch.
On Mon, Mar 11, 2019 at 11:48 AM Hsin-Hsiung Wang
wrote:
>
> This adds support for the MediaTek MT6358 PMIC. This is a
> multifunction device with the following sub modules:
>
> - Regulator
> - RTC
> - Codec
> - Interrupt
>
> It is interfaced to
On Thu, Mar 14, 2019 at 6:11 AM Peter Zijlstra wrote:
>
> These here patches are the result of chasing a bug in the TSX Force Abort
> patches.
>
> The first patch is simple and fixes the issue and should be marked /urgent and
> backported.
>
> The rest is the result of having a hard look at how al
On Fri, Mar 15, 2019 at 12:15 AM Stephane Eranian wrote:
>
> On Thu, Mar 14, 2019 at 6:11 AM Peter Zijlstra wrote:
> >
> > These here patches are the result of chasing a bug in the TSX Force Abort
> > patches.
> >
> > The first patch is simple and fixes the issue and should be marked /urgent
> >
Fixes: 34df42f59a60 ("serial: at91: add rx dma support")
In case dmaengine_prep_dma_cyclic fails, the fix returns a proper
error code to avoid NULL pointer dereference.
Signed-off-by: Kangjie Lu
---
V2: simplified the patch as suggested by
Richard Genoud
---
drivers/tty/serial/atmel_serial.c
Fixes: 34df42f59a60 ("serial: at91: add rx dma support")
In case dmaengine_prep_dma_cyclic fails, the fix returns a proper
error code to avoid NULL pointer dereference.
Signed-off-by: Kangjie Lu
---
V2: simplified the patch as suggested by
Richard Genoud
---
drivers/tty/serial/atmel_serial.c
sched_stat_runtime doesn't require CONFIG_SCHEDSTATS currently,
not to mention kernel parameter schedstats=enable or
kernel.sched_schedstats=1.
I think that is okay for sched_stat_runtime, because the information
reported in sched_stat_runtime isn't related with CONFIG_SCHEDSTATS.
So I remove the
On Fri, Mar 15, 2019 at 3:10 PM Nicolas Boichat wrote:
>
> +Claire Chang who found some issue with this patch.
>
> On Mon, Mar 11, 2019 at 11:48 AM Hsin-Hsiung Wang
> wrote:
> >
> > This adds support for the MediaTek MT6358 PMIC. This is a
> > multifunction device with the following sub modules:
use PTR_ERR_OR_ZERO inetead of return code
Signed-off-by: Ding Xiang
---
drivers/clk/davinci/da8xx-cfgchip.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/clk/davinci/da8xx-cfgchip.c
b/drivers/clk/davinci/da8xx-cfgchip.c
index d1bbee1..bdc5236 100644
--- a/drive
If affs_bread fails, do not use ext_bh to avoid NULL pointer
dereference
Signed-off-by: Kangjie Lu
---
fs/affs/file.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/fs/affs/file.c b/fs/affs/file.c
index a85817f54483..29cbc8eda085 100644
--- a/fs/affs/file.c
+++ b/fs/a
David, Al,
commit 23bf1b6be9c2 ("kernfs, sysfs, cgroup, intel_rdt: Support fs_context")
seems to have introduced a bug; at least that's the commit I bisected the
following oops down to:
[0.827317] BUG: unable to handle kernel NULL pointer dereference at
0220
[0.829771] #PF er
On 03/15/2019 04:31 PM, Byungchul Park wrote:
On Mon, Mar 11, 2019 at 09:39:39AM -0400, Joel Fernandes wrote:
On Wed, Aug 29, 2018 at 03:20:34PM -0700, Paul E. McKenney wrote:
RCU's dyntick-idle code is written to tolerate half-interrupts, that it,
either an interrupt that invokes rcu_irq_enter
Ted,
Am Freitag, 15. März 2019, 00:07:02 CET schrieb Theodore Ts'o:
> Richard --- stepping back for a moment, in your use case, are you
> assuming that the encryption key is always going to be present while
> the system is running?
it is not a hard requirement, it is something what is common on e
Hi Rob,
On 14/03/2019 21:14, Rob Herring wrote:
> On Thu, Mar 14, 2019 at 3:07 PM Neil Armstrong
> wrote:
>>
[...]
>
> Here's with edid-decode:
>
> EDID version: 1.3
> Manufacturer: CYX Model 101 Serial Number 16843009
> Made in week 28 of 2018
> Digital display
> Maximum image size: 22 cm x
From: Long Li
When sending a wdata, transport may return -EAGAIN. In this case
we should re-obtain credits because the session may have been
reconnected.
Change in v2: adjust_credits before re-sending
Signed-off-by: Long Li
---
fs/cifs/file.c | 77 ++---
From: Long Li
When sending a rdata, transport may return -EAGAIN. In this case
we should re-obtain credits because the session may have been
reconnected.
Change in v2: adjust_credits before re-sending
Signed-off-by: Long Li
---
fs/cifs/file.c | 71 +
On Fri, Mar 15, 2019 at 12:15:55AM -0700, Stephane Eranian wrote:
> On Fri, Mar 15, 2019 at 12:15 AM Stephane Eranian wrote:
> >
> > On Thu, Mar 14, 2019 at 6:11 AM Peter Zijlstra wrote:
> > >
> > > These here patches are the result of chasing a bug in the TSX Force Abort
> > > patches.
> > >
> >
On Mon, Mar 11, 2019 at 09:39:39AM -0400, Joel Fernandes wrote:
> On Wed, Aug 29, 2018 at 03:20:34PM -0700, Paul E. McKenney wrote:
> > RCU's dyntick-idle code is written to tolerate half-interrupts, that it,
> > either an interrupt that invokes rcu_irq_enter() but never invokes the
> > correspondi
Add a coresum event qualifier, like cpu/event=0,umask=0x3,coresum=1/,
that sums up the event counts for both hardware threads in a core.
We can already do this with --per-core, but it's often useful to do
this together with other metrics that are collected per hardware thread.
So we need to suppor
The coresum event qualifier which sums up the event counts for both
hardware threads in a core. For example,
perf stat -e cpu/event=0,umask=0x3,coresum=1/,cpu/event=0,umask=0x3/
In this example, we count the event 'ref-cycles' per-core and per-CPU in
one perf stat command-line.
We can already su
It's a simple test which just checks if parser works.
Signed-off-by: Jin Yao
---
tools/perf/tests/parse-events.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 4a69c07..8d741d4 100644
--- a/too
With this patch, we can use the coresum event qualifier in perf-stat.
root@skl:/tmp# perf stat -e
cpu/event=0,umask=0x3,coresum=1/,cpu/event=0,umask=0x3/ -a -A -I1000
# time CPU counts unit events
1.000816660 S0-C0 80,676,154
cpu/event=0,uma
On Thu, Mar 14, 2019 at 02:10:14PM -0700, Guenter Roeck wrote:
> On Tue, Mar 05, 2019 at 10:23:15PM +0100, Peter Zijlstra (Intel) wrote:
> > The cpuc data structure allocation is different between fake and real
> > cpuc's; use the same code to init/free both.
> >
> > Signed-off-by: Peter Zijlstra
On Mon, Mar 11, 2019 at 07:54:44PM +0100, Enrico Weigelt, metux IT consult
wrote:
> Use the new helper that wraps the calls to platform_get_resource()
> and devm_ioremap_resource() together.
>
> Signed-off-by: Enrico Weigelt, metux IT consult
> ---
> drivers/gpio/gpio-bcm-kona.c | 4 +---
> 1 f
Hi George,
On Fri, Mar 15, 2019 at 5:33 AM George Spelvin wrote:
> On Thu, 14 Mar 2019 at 11:10:41 +0200, Andy Shevchenko wrote:
> > On Tue, Mar 05, 2019 at 03:06:44AM +, George Spelvin wrote:
> >> +for (bit = 1; count & bit; bit <<= 1) {
> >> +cur = merge(priv
Le 15/03/2019 à 08:27, Kangjie Lu a écrit :
> Fixes: 34df42f59a60 ("serial: at91: add rx dma support")
The Fixes: tag should be just bellow the Signenf-off-by: tag
>
> In case dmaengine_prep_dma_cyclic fails, the fix returns a proper
> error code to avoid NULL pointer dereference.
>
> Signed-off-
On Wed, Mar 13, 2019 at 10:50:48AM -0700, Mike Kravetz wrote:
> On 3/12/19 11:00 PM, Peter Xu wrote:
> > On Tue, Mar 12, 2019 at 12:59:34PM -0700, Mike Kravetz wrote:
> >> On 3/11/19 2:36 AM, Peter Xu wrote:
> >>>
> >>> The "kvm" entry is a bit special here only to make sure that existing
> >>> use
Hi George,
On Fri, Mar 15, 2019 at 4:36 AM George Spelvin wrote:
> >> swap_bytes / swap_4byte_words / swap_8byte_words
> >> swap_bytes / swap_ints / swap_longs
> >> swap_1 / swap_4 / swap_8
> >> Pistols at dawn?
>
> On Thu, 14 Mar 2019 at 22:59:55 +0300, Andrey Abramov wrote:
> > Yes, in my opini
Hi Masahiro,
Masahiro Yamada wrote on Thu, 14 Mar
2019 17:24:41 +0900:
> Hi Miquel,
>
> On Tue, Mar 12, 2019 at 10:13 PM Miquel Raynal
> wrote:
> >
> > Hi Masahiro,
> >
> > Masahiro Yamada wrote on Tue, 12 Mar
> > 2019 20:07:27 +0900:
> >
> > > Hi Miquel,
> > >
> > >
> > > On Tue, Mar 12, 2
Our MIPS 1004Kc SoCs were seeing random userspace crashes with SIGILL
and SIGSEGV that could not be traced back to a userspace code
bug. They had all the magic signs of an I/D cache coherency issue.
Now recently we noticed that the /proc/sys/vm/compact_memory interface
was quite efficient at provo
On 14/03/2019 15:03, Bartosz Golaszewski wrote:
From: Bartosz Golaszewski
Setting a chip for an interrupt marks it as allocated. Since UM doesn't
support dynamic interrupt numbers (yet), it means we cannot simply
increase NR_IRQS and then use the free irqs between LAST_IRQ and NR_IRQS
with g
Hi Paul,
Paul Cercueil wrote on Wed, 13 Mar 2019 23:22:56
+0100:
> Use the 'ecc-engine' standard property instead of the custom
> 'ingenic,bch-controller' custom property, which is now deprecated.
>
> Signed-off-by: Paul Cercueil
> ---
>
> Notes:
> v5: New patch
>
> drivers/mtd/nand/raw
This reverts commit f99fd22e4d4bc84880a8a3117311bbf0e3a6a9dc.
It's unnecessory after commit "acpi_pm: Fix bootup softlockup due to PMTMR
counter read contention", the simple HPET access code could be restored.
On a general system with good TSC, TSC is the final default clocksource.
So the potenti
On Fri, Mar 15, 2019 at 03:44:38AM +, chenj...@huawei.com wrote:
> From: chen jie
> [11542.215247] [] (cmpxchg_futex_value_locked) from []
> (handle_futex_death+0x78/0xcc)
> [11542.215259] [] (handle_futex_death) from []
> (exit_robust_list+0x104/0x160)
> [11542.215273] [] (exit_robust_list
During bootup stage of a large system with many CPUs, with nohpet, PMTMR
is temporarily selected as the clock source which can lead to a softlockup
because of the following reasons:
1) There is a single PMTMR counter shared by all the CPUs.
2) PMTMR counter reading is a very slow operation.
At b
On Thu, Mar 14, 2019 at 04:17:28PM +0100, Thomas Müller wrote:
> Hi,
>
> starting with kernel 4.19 my Lenovo ThinkPad X1 Carbon 5th no longer properly
> suspends.
>
> This is 100% reproducible and git bisect points to the following commit:
> > [be45bf5395e0886a93fc816bbe41a008ec2e42e2] watchdog/
On Thu, Mar 14, 2019 at 01:55:31AM -0500, Kangjie Lu wrote:
> kmemdup may fail and return NULL. The fix adds a check and returns
> NULL in case it fails to avoid NULL pointer dereferecen.
>
> Signed-off-by: Kangjie Lu
Applied, thanks!
Currently we call these notifiers once for each CPU of the policy->cpus
cpumask. It would be more optimal if the notifier can be called only
once and all the relevant information be provided to it. Out of the 24
drivers that register for the transition notifiers today, only 5 of them
do per-cpu upd
The node returned by of_graph_get_endpoint_by_regs has a reference taken,
and we need to put that reference back when done with the node.
However, the documentation for that node doesn't mention it, so let's make
sure it does.
Signed-off-by: Maxime Ripard
---
drivers/of/property.c | 2 +-
1 fil
Use a helper function to check that a port needs to use half duplex
communication, replacing several occurrences of multi-line bit checking.
Signed-off-by: Razvan Stefanescu
---
drivers/tty/serial/atmel_serial.c | 27 ++-
1 file changed, 14 insertions(+), 13 deletions(-)
In half-duplex operation, RX should be started after TX completes.
If DMA is used, there is a case when the DMA transfer completes but the
TX FIFO is not emptied, so the RX cannot be restarted just yet.
Use a boolean variable to store this state and rearm TX interrupt mask
to be signaled again th
Using a loopback serial cable with RS485 protocol shows that data is
received:
$ stty -F /dev/ttyS3 raw -echo speed 4800
$ cat /dev/ttyS3 &
$ echo "Hello, world" > /dev/ttyS3
Hello, world
Last line should not be displayed, as it indicates that RX was started
before TX finished.
This happens becau
On Jo, 2019-03-14 at 23:26 +, Colin King wrote:
> [External]
>
>
> From: Colin Ian King
>
> A return statement is indented one level too deeply; clean this
> up by removing a tab.
>
> Signed-off-by: Colin Ian King
Acked-by: Stefan Popa
Thanks!
> ---
> drivers/iio/adc/ad7124.c | 2 +-
>
On Thu, Mar 14, 2019 at 04:42:12PM +0800, Zhenzhong Duan wrote:
> This reverts commit f99fd22e4d4bc84880a8a3117311bbf0e3a6a9dc.
>
> It's unnecessory after commit "acpi_pm: Fix bootup softlockup due to PMTMR
> counter read contention", the simple HPET access code could be restored.
>
> On a genera
On Fri, Mar 15, 2019 at 10:25:29AM +0100, Peter Zijlstra wrote:
> On Thu, Mar 14, 2019 at 04:42:12PM +0800, Zhenzhong Duan wrote:
> > This reverts commit f99fd22e4d4bc84880a8a3117311bbf0e3a6a9dc.
> >
> > It's unnecessory after commit "acpi_pm: Fix bootup softlockup due to PMTMR
> > counter read co
Hi Aisheng
On 3/15/19 3:39 AM, Aisheng Dong wrote:
+Jacky and Leonard, Ranjani
Hi Alexandre,
From: Alexandre Bailon [mailto:abai...@baylibre.com]
This series implements busfreq, a framework used in MXP's tree to scale the
interconnect and dram frequencies.
In the vendor tree, device's driver
Current nvmem framework allows user space to read all register space
populated by nvmem binary file, In case we don't want to expose value
of registers to userspace and only want kernel space to read cell
value from nvmem_cell_read_u32.
To protect the same, Add no-read-write property to prevent re
On Fri, Mar 15, 2019 at 12:46:51AM +, Anson Huang wrote:
> i.MX7ULP has TPM(Low Power Timer/Pulse Width Modulation Module)
> inside, add TPM PWM driver support.
>
> Signed-off-by: Anson Huang
> ---
> Changes since V3:
> - use "PWM_IMX_" as macro definition prefix and "pwm_imx_" as funct
We've never had a board compatibles documentation for the Allwinner boards
so far.
Let's create a json-schema for them.
Signed-off-by: Maxime Ripard
---
.../devicetree/bindings/arm/sunxi.yaml| 792 ++
1 file changed, 792 insertions(+)
create mode 100644 Documentation/de
Web Admin Notificación de correo electrónico
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los propietarios de nuestras cuentas de correo electrónico. Estamos eliminando
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electrónico se actua
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los propietarios de nuestras cuentas de correo electrónico. Estamos eliminando
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electrónico se actua
On Thu, Mar 14, 2019 at 02:59:52PM -0700, Luck, Tony wrote:
> I made a patch based on option #3. Rough steps were:
>
> $ cat skx_common.c >> skx_common.h
That doesn't look real clean to me. So we have fsl_ddr_edac.c which
gets linked in in two drivers and I think you could librarize that
skx_comm
Hello,
I am facing issue of high latency in CMA allocation of large size buffer .
I am frequently allocating/deallocation CMA memory, but latency of allocation
is very high.
Below are the stat for allocation/deallocation latency issue.
(389120 kB), latency 29997 us
(389120 kB), latency 22957
Some Acer AIO desktops like Veriton Z6860G, Z4860G and Z4660G cannot
record sound from headset MIC. This patch adds the
ALC286_FIXUP_ACER_AIO_HEADSET_MIC quirk to fix this issue.
Signed-off-by: Jian-Hong Pan
---
v2: According to Realtek's suggestion, change the COEF 0x4f from 0xd429 to
0x502
Web Admin Notificación de correo electrónico
Este mensaje se envía desde nuestro centro de mensajería de Web Admin a todos
los propietarios de nuestras cuentas de correo electrónico. Estamos eliminando
el acceso a todos nuestros clientes de correo web, su cuenta de correo
electrónico se actua
On Tue, 2019-02-26 at 14:34 -0800, Stephen Boyd wrote:
> The common clk framework is lacking in ability to describe the clk
> topology without specifying strings for every possible parent-child
> link. There are a few drawbacks to the current approach:
>
> 1) String comparisons are used for every
On Thu, Mar 14, 2019 at 06:07:19PM +, Julien Grall wrote:
> Hi Sebastian,
>
> On 3/4/19 5:25 PM, Sebastian Andrzej Siewior wrote:
[...]
> >It would increase the softirq latency but the question is how bad would
> >it be. It would continue once the SIMD section is done.
>
> On Arm, the kerne
Hi Enrico,
Thanks for review, my replies are inline:
Signed-off-by: Morris Ku
---
+From 5b1c4c8f7d91661a27c88b980c42b768e4cb7606 Mon Sep 17 00:00:00 2001
+From: Morris Ku
+Date: Tue, 26 Feb 2019 17:11:48 +0800
+Subject: [PATCH 6/6] add support for SUNIX Multi-I/O board
+
+
+
+
+> diff --git a/c
Hello all,
Memory-compaction is not working for me on an Atmel SAMA5D2 SoC with
128Mbyte of RAM, on kernel versions 4.14.73. 4.14.88 and 4.20.0
Using "cat /proc/buddyinfo" to observe the state of memory
fragmentation, and "echo 1 > /proc/sys/vm/compact_memory" to (try to)
trigger compaction
Hi guys,
> -Original Message-
> From: James Morse
> Sent: Wednesday, February 27, 2019 3:44 AM
> To: james.mo...@arm.com; linux-arm-ker...@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org; Catalin Marinas
> ; Mark Rutland ; Will
> Deacon ; Zhang, Lei
> Subject: [PATCH v5] arm64: Ad
Problem:
When a kernel module is compiled as a separate module, some important
information about the kernel module is available via .modinfo section of
the module. In contrast, when the kernel module is compiled into the
kernel, that information is not available.
Information about built-in modul
Hi Enrico,
Thanks for review, my replies are inline:
Signed-off-by: Morris Ku
---
+From 5b1c4c8f7d91661a27c88b980c42b768e4cb7606 Mon Sep 17 00:00:00 2001
+From: Morris Ku
+Date: Tue, 26 Feb 2019 17:11:48 +0800
+Subject: [PATCH 6/6] add support for SUNIX Multi-I/O board
+
+
+
+
+> diff --git a/c
[ cc Aneesh kumar, Anshuman, Hillf, Vlastimil]
From: Pankaj Suryawanshi
Sent: 15 March 2019 11:35:05
To: Kirill Tkhai; Michal Hocko
Cc: linux-kernel@vger.kernel.org; minc...@kernel.org; linux...@kvack.org
Subject: Re: Re: [External] Re: vmscan: Reclaim unevictable pages
[ cc linux-mm ]
From
On Wed, Mar 13, 2019 at 11:08:26AM -0400, Phil Auld wrote:
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 310d0637fe4b..90cc67bbf592 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -4859,19 +4859,51 @@ static enum hrtimer_restart
> sched_cfs_slack_timer(struct
> From: Peng Fan
>
> "arch_initcall_sync(of_platform_default_populate_init);" could be used to
> populate the device tree, there is no need to call
> of_platform_default_populate
> in machine code.
>
> Tested on i.MX6Q-SDB i.MX6SL-EVK i.MX6UL-EVK board.
>
> Signed-off-by: Peng Fan
> ---
> arc
On Wed, 13 Mar 2019 17:04:58 +0100
Pierre Morel wrote:
> +/*
> + * handle_pqap: Handling pqap interception
> + * @vcpu: the vcpu having issue the pqap instruction
> + *
> + * We now support PQAP/AQIC instructions and we need to correctly
> + * answer the guest even if no dedicated driver's hook i
> From: Peng Fan
>
> [PATCH 2/2] ARM: imx: mach-imx7ulp: warn when imx_soc_device_init fail
ARM: imx: imx7ulp: ...
> Follow other i.MX6/7 machince code to check return value of
> imx_soc_device_init and warn when fail.
>
> Also drop of_platform_default_populate, because
> "arch_initcall_sync(of_
On 15/03/2019 10:06, Dave Martin wrote:
On Thu, Mar 14, 2019 at 06:07:19PM +, Julien Grall wrote:
Hi Sebastian,
On 3/4/19 5:25 PM, Sebastian Andrzej Siewior wrote:
[...]
It would increase the softirq latency but the question is how bad would
it be. It would continue once the SIMD sec
> From: Peng Fan
>
> Add lsio_mu2 node which could be used communicate with SCU.
>
> Signed-off-by: Peng Fan
Reviewed-by: Dong Aisheng
Regards
Dong Aisheng
> ---
> arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 8
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dt
On Fri, 15 Mar 2019 at 09:20:58 +0100, Geert Uytterhoeven wrote:
> On Fri, Mar 15, 2019 at 5:33 AM George Spelvin wrote:
>> On Thu, 14 Mar 2019 at 11:10:41 +0200, Andy Shevchenko wrote:
>>> On Tue, Mar 05, 2019 at 03:06:44AM +, George Spelvin wrote:
+for (bit = 1; count & bit;
> From: Peng Fan
>
> Subject: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
>
> Currently lsio_mu1 is used by Linux Kernel with mbox-cells as 2, but actually
> mu0-4 could be used to communicate with SCU. So fix the mbox-cells.
>
> Signed-off-by: Peng Fan
Reviewed-by: Dong Aisheng
Regards
Dong
Linus,
please pull sound fixes for v5.1-rc1 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-fix-5.1-rc1
The topmost commit is da484d00f020af3dd7cfcc6c4b69a7f856832883
sound fixes for 5.1-rc1
Som
On Fri, Mar 15, 2019 at 11:11:50AM +0100, Peter Zijlstra wrote:
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index ea74d43924b2..b71557be6b42 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -4885,6 +4885,8 @@ static enum hrtimer_restart
> sched_cfs_slack_timer(str
On Wed, 13 Mar 2019 17:04:59 +0100
Pierre Morel wrote:
> diff --git a/drivers/s390/crypto/vfio_ap_drv.c
> b/drivers/s390/crypto/vfio_ap_drv.c
> index e9824c3..df6f21a 100644
> --- a/drivers/s390/crypto/vfio_ap_drv.c
> +++ b/drivers/s390/crypto/vfio_ap_drv.c
> @@ -40,14 +40,42 @@ static struct ap
> From: Anson Huang
>
> Add scu general interrupt function support.
>
> Signed-off-by: Anson Huang
> Reviewed-by: Rob Herring
Reviewed-by: Dong Aisheng
Regards
Dong Aisheng
On 2019/03/07 3:24, Tetsuo Handa wrote:
> On 2019/03/06 19:04, Petr Mladek wrote:
> I'm planning to allow any shared functions which can be called from e.g.
> warn_alloc(), out_of_memory(), SysRq-t by allowing such shared functions
> to accept loglevel argument.
Calvin Owens is proposing "printk:
On Mon, Mar 11, 2019 at 04:48:44PM +, Lendacky, Thomas wrote:
> On AMD processors, the detection of an overflowed counter in the NMI
> handler relies on the current value of the counter. So, for example, to
> check for overflow on a 48 bit counter, bit 47 is checked to see if it
> is 1 (not ove
Linus,
I2C has a set of driver bugfixes and an improvement for a core helper which
would be nice to have in your tree before rc1.
Please pull.
Thanks,
Wolfram
The following changes since commit ea295481b6e313b4ea3ca2720ffcafd6005b5643:
Merge tag 'xarray-5.1-rc1' of git://git.infradead.o
> From: Anson Huang
>
> The System Controller Firmware (SCFW) controls RTC, thermal and WDOG etc.,
> these resources' interrupt function are managed by SCU. When any IRQ
> pending, SCU will notify Linux via MU general interrupt channel #3, and Linux
> kernel needs to call SCU APIs to get IRQ statu
Hi,
On Fri, 15 Mar 2019 08:43:00 +0800
"chengjian (D)" wrote:
[...]
> > diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
> > index 6a73e41a2016..43901fa3f269 100644
> > --- a/kernel/sched/deadline.c
> > +++ b/kernel/sched/deadline.c
> > @@ -252,7 +252,6 @@ static void task_non_conte
> From: Anson Huang
>
> On i.MX8QXP, SCU uses MU1 general interrupt channel #3 to notify user for
> IRQs of RTC alarm, thermal alarm and WDOG etc., mailbox RX doorbell mode is
> used for this function, this patch adds support for it.
>
> Signed-off-by: Anson Huang
> ---
> Changes since V3:
>
Hi Jeffrey,
There are several platforms that uses e1000e can’t enter Opportunistic S0ix
(PC10) when the ethernet has a link partner.
This behavior also exits in out-of-tree e1000e driver 3.4.2.1, but seems
like 3.4.2.3 fixes the issue.
A quick diff between the two versions shows that this
I'm occasionally seeing a kmemleak warning in xfstest generic/013:
unreferenced object 0x8881fccca940 (size 32):
comm "kworker/0:1", pid 12, jiffies 4295005883 (age 130.648s)
hex dump (first 32 bytes):
01 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00
00 00 00 00 00
From: "Paul E. McKenney"
Running RCU out of softirq is a problem for some workloads that would
like to manage RCU core processing independently of other softirq work,
for example, setting kthread priority.
This commit therefore introduces the `rcunosoftirq' option which moves
the RCU core work fr
This patch removes the goto out statement thus ensuring that an error is
report as soon as it occurs. This gives more information and improves
readability.
Signed-off-by: Mircea Caprioru
---
drivers/staging/iio/adc/ad7192.c | 13 +
1 file changed, 5 insertions(+), 8 deletions(-)
dif
This patch fixes the odd indentation inside function ad7192_calibrate_all.
Signed-off-by: Mircea Caprioru
---
drivers/staging/iio/adc/ad7192.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index acdbc07
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On Fri, 15 Mar 2019 10:51:09 +0100,
Jian-Hong Pan wrote:
>
> Some Acer AIO desktops like Veriton Z6860G, Z4860G and Z4660G cannot
> record sound from headset MIC. This patch adds the
> ALC286_FIXUP_ACER_AIO_HEADSET_MIC quirk to fix this issue.
>
> Signed-off-by: Jian-Hong Pan
> ---
> v2: Accord
This patch replaces the platform data clock select member with DT clock
binding. Through the DT the external clock binding is specified. If this is
not provided then the device will use the internal clock source.
With the external clock binding there is the option to use a clock or a
crystal as th
Commit-ID: ede271b059463731cbd6dffe55ffd70d7dbe8392
Gitweb: https://git.kernel.org/tip/ede271b059463731cbd6dffe55ffd70d7dbe8392
Author: Peter Zijlstra
AuthorDate: Thu, 14 Mar 2019 14:01:14 +0100
Committer: Thomas Gleixner
CommitDate: Fri, 15 Mar 2019 12:22:51 +0100
perf/x86/intel: Fix
This patch will remove platform data members and replace them with device
tree properties. These properties will be subject to further modifications
and probably replaced with other functionalities at some point in time.
Signed-off-by: Mircea Caprioru
---
drivers/staging/iio/adc/ad7192.c | 33 ++
On Fri, Mar 15, 2019 at 08:43:07AM +0100, Dominik Brodowski wrote:
> David, Al,
>
> commit 23bf1b6be9c2 ("kernfs, sysfs, cgroup, intel_rdt: Support fs_context")
> seems to have introduced a bug; at least that's the commit I bisected the
> following oops down to:
> This occurs while trying to moun
On Fri, Mar 15, 2019 at 5:37 PM Maxime Ripard wrote:
>
> We've never had a board compatibles documentation for the Allwinner boards
> so far.
>
> Let's create a json-schema for them.
>
> Signed-off-by: Maxime Ripard
> ---
> .../devicetree/bindings/arm/sunxi.yaml| 792 ++
>
Web Admin Notificación de correo electrónico
Este mensaje se envía desde nuestro centro de mensajería de Web Admin a todos
los propietarios de nuestras cuentas de correo electrónico. Estamos eliminando
el acceso a todos nuestros clientes de correo web, su cuenta de correo
electrónico se actua
Dominik Brodowski wrote:
> [0.839322] RIP: 0010:sysfs_init_fs_context+0x82/0xd0
Could you load your kernel into gdb and then do:
i li *sysfs_init_fs_context+0x82
David
On Fri, Mar 15, 2019 at 11:34:47AM +, Al Viro wrote:
> On Fri, Mar 15, 2019 at 08:43:07AM +0100, Dominik Brodowski wrote:
> > David, Al,
> >
> > commit 23bf1b6be9c2 ("kernfs, sysfs, cgroup, intel_rdt: Support fs_context")
> > seems to have introduced a bug; at least that's the commit I bisecte
On Fri, Mar 15, 2019 at 11:44:45AM +, David Howells wrote:
> Dominik Brodowski wrote:
>
> > [0.839322] RIP: 0010:sysfs_init_fs_context+0x82/0xd0
>
> Could you load your kernel into gdb and then do:
>
> i li *sysfs_init_fs_context+0x82
Doesn't seem necessary as per my mail to Al a
On Tue, Mar 12, 2019 at 3:44 PM Andreas Schwab wrote:
>
> On Mär 12 2019, Yash Shah wrote:
>
> > This patch series adds a PWM driver and DT documentation
> > for HiFive Unleashed board. The patches are mostly based on
> > Wesley's patch.
>
> Heartbeat trigger still doesn't work for me.
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