On Mon, 21 May 2018 10:41:16 -0700 Shakeel Butt wrote:
> The memcg kmem cache creation and deactivation (SLUB only) is
> asynchronous. If a root kmem cache is destroyed whose memcg cache is in
> the process of creation or deactivation, the kernel may crash.
>
> Example of one such crash:
>
In some occasions the remoteproc device might need to
prepare some hardware before the coredump can be performed
and cleanup the state afterwards.
Q6V5 modem requires the mba to be loaded before the
coredump and some cleanup of the resources afterwards.
Signed-off-by: Sibi Sankar
---
This patch
On Mon, 2018-05-21 at 11:37 -0700, Omar Sandoval wrote:
> Have you made any progress in porting srp-test to blktests so we don't
> have to have this conversation again?
Hello Omar,
Porting the srp-test software to the blktests framework is still high on my
to-do list. I will start working on this
When building on a 64-bit host we will get the following warning:
drivers/net/ethernet/ti/cpsw.c: In function 'cpsw_add_ch_strings':
drivers/net/ethernet/ti/cpsw.c:1284:19: warning: format '%d' expects
argument of type 'int', but argument 5 has type 'long unsigned int'
[-Wformat=]
"%s DMA cha
On 64-bit hosts we will get the following warning:
drivers/net/ethernet/ti/cpts.c: In function 'cpts_overflow_check':
drivers/net/ethernet/ti/cpts.c:297:11: warning: format '%lld' expects
argument of type 'long long int', but argument 3 has type
'__kernel_time_t {aka long int}' [-Wformat=]
pr_de
Now that we can compile davinci_cpdma.c on 64-bit hosts, we can see that
the format used for printing a size_t type is incorrect, use %zd
accordingly.
Fixes: aeec3021043b ("net: ethernet: ti: cpdma: remove used_desc counter")
Signed-off-by: Florian Fainelli
---
drivers/net/ethernet/ti/davinci_cp
Use %pa which is the correct formatter to print a physical address,
instead of %p which is just a pointer.
Fixes: a6286ee630f6 ("net: Add TI DaVinci EMAC driver")
Signed-off-by: Florian Fainelli
---
drivers/net/ethernet/ti/davinci_emac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Now that we can compile test this driver on 64-bit hosts, we get some
warnings about how a pointer/address is written/read to/from a register
(sw_token). Fix this by doing the appropriate conversions, we cannot
possibly have the driver work on 64-bit hosts the way the tokens are
managed though, sin
Hi all,
This patch series attempts to fix properly the warnings observed with turning
on COMPILE_TEST and TI Ethernet drivers on 64-bit hosts.
Since I don't have any of this hardware, please review carefully for possible
breakage!
Thank you!
Florian Fainelli (5):
ti: ethernet: cpdma: Use corr
On 05/21/2018 01:32 PM, Oleksandr Andrushchenko wrote:
> On 05/21/2018 07:35 PM, Boris Ostrovsky wrote:
>> On 05/21/2018 01:40 AM, Oleksandr Andrushchenko wrote:
>>> On 05/19/2018 01:04 AM, Boris Ostrovsky wrote:
On 05/17/2018 04:26 AM, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andr
Dear Lucas,
Can you give me some pointers on how to set affinity for entire GPIO Bank.
Currently I am exploring drivers/gpio/gpio-mxc.c to find out how the
GPIO banks are set up.
I also found that affinity can be set using: desc->irq_data.affinity,
may be by using cpumask_copy(...).
But still I a
[adding LKML, linux-perf-users. Please do so from now on]
On Mon, 21 May 2018 18:19:49 +0100
Mark Rutland wrote:
> The ARM CCN PMU driver uses dev_warn() to complain about parameters in
> the user-provided perf_event_attr. This means that under normal
> operation (e.g. a single invocation of th
On Mon, May 21, 2018 at 02:29:30PM +0200, Eugene Syromiatnikov wrote:
> Hello.
>
> This patch set adds ability to set default values for
> kernel.unprivileged_bpf_disable, net.core.bpf_jit_harden,
> net.core.bpf_jit_kallsyms sysctl knobs as well as option to override
> them via a boot-time kernel
> Eric Anholt hat am 21. Mai 2018 um 20:39 geschrieben:
>
>
> This only probes on arm64 so far, but hopefully that driver will be
> generalized soon.
>
> Signed-off-by: Eric Anholt
Acked-by: Stefan Wahren
Liviu Dudau writes:
> From: Brian Starkey
>
> Add the WRITEBACK_OUT_FENCE_PTR property to writeback connectors, to
> enable userspace to get a fence which will signal once the writeback is
> complete. It is not allowed to request an out-fence without a
> framebuffer attached to the connector.
>
On Mon, 21 May 2018 10:53:37 +0800 Dave Young wrote:
> This is a rework of the crashkernel=auto patches back to 2009 although
> I'm not sure if below is the last version of the old effort:
> https://lkml.org/lkml/2009/8/12/61
> https://lwn.net/Articles/345344/
>
> I changed the original design,
On 2018-05-21 02:01, Viresh Kumar wrote:
On 19-05-18, 23:04, Taniya Das wrote:
The CPUfreq FW present in some QCOM chipsets offloads the steps
necessary
for changing the frequency of CPUs. The driver implements the cpufreq
driver interface for this firmware.
Signed-off-by: Saravana Kannan
Sig
On Mon, May 21, 2018 at 1:34 AM, Wei Xu wrote:
> On 2018/5/18 23:59, John Stultz wrote:
>> The last few months have been busy and I've not been ontop of my
>> upstream testing as well as I'd like, but today I did manage to chase
>> down an issue I've been seeing since 4.17-rc1 on the HiKey board,
On Sat, 19 May 2018 07:14:45 -0700 Matthew Wilcox wrote:
> On Sat, May 19, 2018 at 09:26:36AM +0300, Roman Kagan wrote:
> > On Fri, May 18, 2018 at 03:31:38PM -0700, Andrew Morton wrote:
> > > On Fri, 18 May 2018 10:50:25 -0700 Matthew Wilcox
> > > wrote:
> > >
> > > > If the radix tree underl
On 05/21/2018 09:53 PM, Boris Ostrovsky wrote:
On 05/21/2018 01:32 PM, Oleksandr Andrushchenko wrote:
On 05/21/2018 07:35 PM, Boris Ostrovsky wrote:
On 05/21/2018 01:40 AM, Oleksandr Andrushchenko wrote:
On 05/19/2018 01:04 AM, Boris Ostrovsky wrote:
On 05/17/2018 04:26 AM, Oleksandr Andrushc
On Friday, March 16, 2018 5:00:40 AM EDT Richard Guy Briggs wrote:
> Add support for reading the container ID from the proc filesystem.
I think this could be useful in general. Please consider this to be part of
the full patch set and not something merely used to debug the patches.
-Steve
> Thi
On Thursday, May 17, 2018 5:41:02 PM EDT Richard Guy Briggs wrote:
> On 2018-05-17 17:09, Steve Grubb wrote:
> > On Fri, 16 Mar 2018 05:00:30 -0400
> >
> > Richard Guy Briggs wrote:
> > > Create a new audit record AUDIT_CONTAINER_INFO to document the
> > > container ID of a process if it is prese
Steve Grubb writes:
> On Friday, March 16, 2018 5:00:40 AM EDT Richard Guy Briggs wrote:
>> Add support for reading the container ID from the proc filesystem.
>
> I think this could be useful in general. Please consider this to be part of
> the full patch set and not something merely used to deb
On 05/20/2018 01:27 PM, Alexandre Belloni wrote:
> Switch to devm_rtc_allocate_device/rtc_register_device.
>
> Signed-off-by: Alexandre Belloni
Reviewed-by: Florian Fainelli
--
Florian
On 05/20/2018 01:27 PM, Alexandre Belloni wrote:
> Let the core handle the range.
>
> Signed-off-by: Alexandre Belloni
Reviewed-by: Florian Fainelli
--
--
Florian
Hi,
On Fri, May 18, 2018 at 3:47 PM, Stephen Boyd wrote:
> This macro doesn't work, because it hides a local variable inside of the
> macro to hold the version and that variable name is called 'ver' and
> 'version' sometimes.
>
> Let's change this to be more explicit. Introduce three macros for t
Thanks! I'll try to send this one to arm soc.
Best regards,
Liming
> -Original Message-
> From: Ulf Hansson [mailto:ulf.hans...@linaro.org]
> Sent: Monday, May 21, 2018 7:36 AM
> To: Liming Sun
> Cc: Rob Herring ; Mark Rutland
> ; Jaehoon Chung ;
> Catalin Marinas ; Will Deacon
> ; linux
khugepaged_enter_vma_merge() is using a different approach to check
whether a vma is valid for khugepaged_enter():
if (!vma->anon_vma)
/*
* Not yet faulted in so we will register later in the
* page fault if needed.
*/
return 0;
Hi Mauro,
I found some duplicate code with the help of Coccinelle and Coverity. Notice
that these are not code patches, they only point out the duplicate code in some
media drivers:
diff -u -p drivers/media/pci/bt8xx/dvb-bt8xx.c
/tmp/nothing/media/pci/bt8xx/dvb-bt8xx.c
--- drivers/media/pci/bt
On Mon, May 21, 2018 at 1:45 AM, Minas Harutyunyan
wrote:
> Hi John,
>
> On 5/19/2018 4:49 AM, John Stultz wrote:
>> In 4.17-rc, commit 03ea6d6e9e1f ("usb: dwc2: Enable power down")
>> caused the HiKey board to not correctly handle switching between
>> usb-gadget and usb-host mode.
>>
>> Unpluggin
On Mon, 2018-05-21 at 12:38 -0700, Song Liu wrote:
> This patch fixes these problems by reusing hugepage_vma_check() in
> khugepaged_enter_vma_merge().
Lets take a look at this in more detail. This effectively
adds the following conditions to khugepaged_enter_vma_merge:
- fail if MMF_DISABLE_THP
Hello all,
4.17-rc4 (my latest kernel ATM) consistently fails to start xgalaga
without -window. I will try find time to build the latest rc this
evening.
> ~$ xgalaga
> X Error of failed request: BadValue (integer parameter out of range for
> operation)
> Major opcode of failed request: 152
Good Day,
I am Mr.Anthony Jones, I apologize for contacting you in this manner
but the situation at hand demands urgent attention from all presumed
beneficiaries. There is an unfinished business transaction in my
branch with my late client Mr. Alfred , who is from your country, he
left sum of Ele
Introduction of the Platform Environment Control Interface (PECI) bus
device driver. PECI is a one-wire bus interface that provides a
communication channel between an Intel processor and chipset components to
external monitoring or control devices. PECI is designed to support the
following sideband
This commit adds a document of generic PECI bus, adapter and client
driver.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Andrew Jeffery
Cc: Joel Stanley
---
.../devicetree/bindings/peci/peci.txt | 59 +++
This commit updates ioctl-number.txt to reflect ioctl numbers used
by the PECI subsystem.
Signed-off-by: Jae Hyun Yoo
Cc: James Feist
Cc: Jason M Biils
Cc: Vernon Mauery
---
Documentation/ioctl/ioctl-number.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/ioctl/ioctl-nu
In 4.17-rc, commit 03ea6d6e9e1f ("usb: dwc2: Enable power down")
caused the HiKey board to not correctly handle switching between
usb-gadget and usb-host mode.
Unplugging the OTG port would result in:
[ 42.240973] dwc2 f72c.usb: dwc2_restore_host_registers: no host
registers to restore
[
This commit adds driver implementation for PECI bus core into linux
driver framework.
Signed-off-by: Jae Hyun Yoo
Signed-off-by: Fengguang Wu
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Alan Cox
Cc: Andrew Lunn
Cc: Andy Shevchenko
Cc: Arnd Bergmann
Cc:
This commit adds a dt-bindings document of PECI adapter driver for ASPEED
AST24xx/25xx SoCs.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Benjamin Herrenschmidt
Cc: Greg KH
Cc: Jason M Biils
Cc: Milton Miller II
Cc: Pavel Mach
This commit adds PECI bus/adapter node of AST24xx/AST25xx into
aspeed-g4 and aspeed-g5.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Jason M Biils
Cc: Ryan Chen
---
arch/arm/boot/dts/aspeed-g4.dtsi | 26
This commit adds PECI adapter driver implementation for Aspeed
AST24xx/AST25xx SoCs.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Andy Shevchenko
Cc: Greg KH
Cc: Robin Murphy
Cc: Ryan Chen
---
drivers/peci/Kconfig | 27
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.
Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t")
Previou
This commit adds dt-bindings documents for PECI hwmon client drivers.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Andrew Jeffery
Cc: Arnd Bergmann
Cc: Jason M Biils
Cc: Joel Stanley
---
.../bindings/hwmon/peci-cputemp.txt
This commit adds hwmon documents for PECI cputemp and dimmtemp drivers.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Jason M Biils
Cc: Randy Dunlap
---
Documentation/hwmon/peci-cputemp | 78 +++
Doc
This commit adds PECI cputemp hwmon driver.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Alan Cox
Cc: Andrew Jeffery
Cc: Andy Shevchenko
Cc: Arnd Bergmann
Cc: Jason M Biils
Cc: Joel Stanley
Cc: Miguel Ojeda
Cc: Andrew Lunn
This commit adds maintainer information for the PECI subsystem.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Jason M Biils
---
MAINTAINERS | 10 ++
1 file changed, 10 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
This commit adds PECI dimmtemp hwmon driver.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Alan Cox
Cc: Andrew Jeffery
Cc: Andy Shevchenko
Cc: Arnd Bergmann
Cc: Jason M Biils
Cc: Joel Stanley
Cc: Miguel Ojeda
Cc: Andrew Lunn
Initial net_device implementation used ingress_lock spinlock to synchronize
ingress path of device. This lock was used in both process and bh context.
In some code paths action map lock was obtained while holding ingress_lock.
Commit e1e992e52faa ("[NET_SCHED] protect action config/dump from irqs")
On Mon, May 21, 2018 at 3:19 PM, Eric W. Biederman
wrote:
> Steve Grubb writes:
>
>> On Friday, March 16, 2018 5:00:40 AM EDT Richard Guy Briggs wrote:
>>> Add support for reading the container ID from the proc filesystem.
>>
>> I think this could be useful in general. Please consider this to be
> (*) Can you send a snip from the raw dmesg output that starts
> a couple of lines before:
>
>
> ... [Hardware Error]: CPU 0: Machine Check: 0 Bank: 5 ...
>
> and continues a couple of lines past
>
> ... [Hardware Error]: PROCESSOR 0:306d4 ...
>
> and I'll take a look at why mcelog
On Mon, May 21, 2018 at 11:42 AM Andrew Morton
wrote:
> On Mon, 21 May 2018 10:41:16 -0700 Shakeel Butt
wrote:
> > The memcg kmem cache creation and deactivation (SLUB only) is
> > asynchronous. If a root kmem cache is destroyed whose memcg cache is in
> > the process of creation or deactivatio
On Mon, 2018-05-21 at 19:57 +0800, Yisheng Xie wrote:
> match_string() returns the index of an array for a matching string,
> which can be used intead of open coded variant.
>
> Cc: Kalle Valo
> Cc: Intel Linux Wireless
> Cc: Johannes Berg
> Cc: Emmanuel Grumbach
> Cc: linux-wirel...@vger.kern
Em Mon, 21 May 2018 14:39:51 -0500
"Gustavo A. R. Silva" escreveu:
> Hi Mauro,
>
> I found some duplicate code with the help of Coccinelle and Coverity. Notice
> that these are not code patches, they only point out the duplicate code in
> some media drivers:
>
> diff -u -p drivers/media/pci/b
From: Florian Fainelli
Date: Mon, 21 May 2018 11:45:50 -0700
> Hi all,
>
> This patch series attempts to fix properly the warnings observed with turning
> on COMPILE_TEST and TI Ethernet drivers on 64-bit hosts.
>
> Since I don't have any of this hardware, please review carefully for possible
>
On Mon, May 21, 2018 at 09:58:03AM -0700, Luck, Tony wrote:
> So BIOS did something to trigger some issues in the L3
> cache (more than once since the overflow and filter bits
> are both set).
>
> I think (but am not 100% sure because I don't have an
> internal decoder that knows about this specif
On Sunday, May 20, 2018 10:08:22 PM CEST Dmitry Torokhov wrote:
> On Sun, May 20, 2018 at 09:27:05PM +0200, Ladislav Michl wrote:
> > On Sat, May 19, 2018 at 11:55:51PM +0200, Janusz Krzysztofik wrote:
> > > On Saturday, May 19, 2018 8:00:38 PM CEST Andy Shevchenko wrote:
> > > > On Sat, May 19, 20
Hi Eric,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on kvmarm/next]
[also build test WARNING on v4.17-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Er
On Thu, 17 May 2018 08:26:16 +0200,
Takashi Iwai wrote:
>
> On Tue, 15 May 2018 08:02:08 +0200,
> Oleksandr Andrushchenko wrote:
> >
> > On 05/15/2018 09:01 AM, Takashi Iwai wrote:
> > > On Tue, 15 May 2018 07:46:38 +0200,
> > > Oleksandr Andrushchenko wrote:
> > >> On 05/14/2018 11:28 PM, Takash
On 05/21/2018 03:13 PM, Oleksandr Andrushchenko wrote:
> On 05/21/2018 09:53 PM, Boris Ostrovsky wrote:
>> On 05/21/2018 01:32 PM, Oleksandr Andrushchenko wrote:
>>> On 05/21/2018 07:35 PM, Boris Ostrovsky wrote:
On 05/21/2018 01:40 AM, Oleksandr Andrushchenko wrote:
> On 05/19/2018 01:04
On Mon, May 21, 2018 at 8:57 PM, Laura Abbott wrote:
> The new challenge is to remove VLAs from the kernel
> (see https://lkml.org/lkml/2018/3/7/621) to eventually
> turn on -Wvla.
>
> Using a kmalloc array is the easy way to fix this but kmalloc is still
> more expensive than stack allocation. In
In commit f44cb4b19ed4 ("Bluetooth: btusb: Fix quirk for Atheros
1525/QCA6174") we tried to address the non-working Atheros BT devices
by changing the quirk from BTUSB_ATH3012 to BTUSB_QCA_ROME. This made
such devices working while it turned out to break other existing chips
with the very same USB
On Thu, May 17, 2018 at 03:26:25PM -0700, Adrian Chadd wrote:
> On Thu, 17 May 2018 at 16:16, Niklas Cassel
> wrote:
>
> > diff --git a/drivers/net/wireless/ath/ath10k/txrx.c
> b/drivers/net/wireless/ath/ath10k/txrx.c
> > index cda164f6e9f6..1d3b2d2c3fee 100644
> > --- a/drivers/net/wireless/ath/
On Mon, May 21, 2018 at 01:00:02PM -0700, Jae Hyun Yoo wrote:
> This commit adds PECI dimmtemp hwmon driver.
>
> Signed-off-by: Jae Hyun Yoo
> Reviewed-by: Haiyue Wang
> Reviewed-by: James Feist
> Reviewed-by: Vernon Mauery
> Cc: Alan Cox
> Cc: Andrew Jeffery
> Cc: Andy Shevchenko
> Cc: Arn
On Mon, May 21, 2018 at 12:59:52PM -0700, Jae Hyun Yoo wrote:
> This commit adds PECI cputemp hwmon driver.
>
> Signed-off-by: Jae Hyun Yoo
> Reviewed-by: Haiyue Wang
> Reviewed-by: James Feist
> Reviewed-by: Vernon Mauery
> Cc: Alan Cox
> Cc: Andrew Jeffery
> Cc: Andy Shevchenko
> Cc: Arnd
The following problem was observed when running iperf:
[ 3] 0.0- 1.0 sec 2.00 MBytes 16.8 Mbits/sec
[ 3] 1.0- 2.0 sec 3.12 MBytes 26.2 Mbits/sec
[ 3] 2.0- 3.0 sec 3.25 MBytes 27.3 Mbits/sec
[ 3] 3.0- 4.0 sec 655 KBytes 5.36 Mbits/sec
[ 3] 4.0- 5.0 sec 0.00 Bytes 0.00 bits/sec
On Mon, May 21, 2018 at 9:09 PM, Dan Murphy wrote:
> Introduce the family of LED devices that can
> drive a torch, strobe or IR LED.
>
> The LED driver can be configured with a strobe
> timer to execute a strobe flash. The IR LED
> brightness is controlled via the torch brightness
> register.
>
>
>> diff -u -p drivers/media/dvb-frontends/au8522_decoder.c
>> /tmp/nothing/media/dvb-frontends/au8522_decoder.c
>> --- drivers/media/dvb-frontends/au8522_decoder.c
>> +++ /tmp/nothing/media/dvb-frontends/au8522_decoder.c
>> @@ -280,14 +280,9 @@ static void setup_decoder_defaults(struc
>>
On 5/21/2018 1:39 PM, Guenter Roeck wrote:
On Mon, May 21, 2018 at 01:00:02PM -0700, Jae Hyun Yoo wrote:
This commit adds PECI dimmtemp hwmon driver.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Alan Cox
Cc: Andrew Jeffery
Cc
The RTC has a 64 bit counter.
Signed-off-by: Alexandre Belloni
---
drivers/rtc/rtc-st-lpc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/rtc/rtc-st-lpc.c b/drivers/rtc/rtc-st-lpc.c
index 2f1ef2c28740..bee75ca7ff79 100644
--- a/drivers/rtc/rtc-st-lpc.c
+++ b/drivers/rtc/rtc-st-lp
Fix a spelling problem. Issue found by checkpatch.pl.
Signed-off-by: Davide Spataro
---
drivers/staging/rtl8192e/rtllib_tx.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c
b/drivers/staging/rtl8192e/rtllib_tx.c
index fc88d
On 5/21/2018 1:42 PM, Guenter Roeck wrote:
On Mon, May 21, 2018 at 12:59:52PM -0700, Jae Hyun Yoo wrote:
This commit adds PECI cputemp hwmon driver.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Mauery
Cc: Alan Cox
Cc: Andrew Jeffery
Cc:
On Mon, May 21, 2018 at 10:21:46PM +0200, Janusz Krzysztofik wrote:
> On Sunday, May 20, 2018 10:08:22 PM CEST Dmitry Torokhov wrote:
> > On Sun, May 20, 2018 at 09:27:05PM +0200, Ladislav Michl wrote:
> > > On Sat, May 19, 2018 at 11:55:51PM +0200, Janusz Krzysztofik wrote:
> > > > On Saturday, Ma
On 5/21/2018 1:50 PM, Jae Hyun Yoo wrote:
On 5/21/2018 1:42 PM, Guenter Roeck wrote:
On Mon, May 21, 2018 at 12:59:52PM -0700, Jae Hyun Yoo wrote:
This commit adds PECI cputemp hwmon driver.
Signed-off-by: Jae Hyun Yoo
Reviewed-by: Haiyue Wang
Reviewed-by: James Feist
Reviewed-by: Vernon Ma
Hi, Adam,
adam.manzana...@wdc.com writes:
> From: Adam Manzanares
>
> This is the per-I/O equivalent of the ioprio_set system call.
> See the following link for performance implications on a SATA HDD:
> https://lkml.org/lkml/2016/12/6/495
>
> First patch factors ioprio_check_cap function out of
adam.manzana...@wdc.com writes:
> From: Adam Manzanares
>
> Aio per command iopriority support introduces a second interface between
> userland and the kernel capable of passing iopriority. The aio interface also
> needs the ability to verify that the submitting context has sufficient
> priviledg
I guess I didn't explain that very clearly. I need all the lines
in betweeen.
How about this:
$ sudo dmesg -r | grep -C 30 Bank
-Tony
adam.manzana...@wdc.com writes:
> From: Adam Manzanares
>
> Now that kiocb has an ioprio field copy this over to the bio when it is
> created from the kiocb.
>
> Signed-off-by: Adam Manzanares
Reviewed-by: Jeff Moyer
> ---
> fs/block_dev.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --
adam.manzana...@wdc.com writes:
> From: Adam Manzanares
>
> Now that kiocb has an ioprio field copy this over to the bio when it is
> created from the kiocb during direct IO.
>
> Signed-off-by: Adam Manzanares
Reviewed-by: Jeff Moyer
> ---
> fs/iomap.c | 1 +
> 1 file changed, 1 insertion(+
> >>+#if IS_ENABLED(CONFIG_X86)
> >>+#include
> >>+#else
> >>+#define INTEL_FAM6_HASWELL_X 0x3F
> >>+#define INTEL_FAM6_BROADWELL_X 0x4F
> >>+#define INTEL_FAM6_SKYLAKE_X 0x55
> >>+#endif
> >
> >The entire code is very Intel specific. Why this #if instead of
> >making the driver dependent on X
adam.manzana...@wdc.com writes:
> From: Adam Manzanares
>
> Now that kiocb has an ioprio field copy this over to the bio when it is
> created from the kiocb.
>
> Signed-off-by: Adam Manzanares
> ---
> fs/block_dev.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/block_dev.c b/fs/bl
adam.manzana...@wdc.com writes:
> From: Adam Manzanares
>
> This is the per-I/O equivalent of the ioprio_set system call.
>
> When IOCB_FLAG_IOPRIO is set on the iocb aio_flags field, then we set the
> newly added kiocb ki_ioprio field to the value in the iocb aio_reqprio field.
>
> We set the bl
On Mon, May 21, 2018 at 01:50:34PM -0700, Jae Hyun Yoo wrote:
> On 5/21/2018 1:42 PM, Guenter Roeck wrote:
> >On Mon, May 21, 2018 at 12:59:52PM -0700, Jae Hyun Yoo wrote:
> >>This commit adds PECI cputemp hwmon driver.
> >>
> >>Signed-off-by: Jae Hyun Yoo
> >>Reviewed-by: Haiyue Wang
> >>Reviewe
On 05/21/2018 06:42 PM, Tudor Ambarus wrote:
> Hi, Marek,
[...]
>>> This is a transitional patch: non-uniform erase maps will be used later
>>> when initialized based on the SFDP data.
>>
>> What about non-SFDP non-linear flashes ?
>
> Non-SFDP non-uniform flashes support is not addressed with t
On Mon, May 21, 2018 at 11:01:58PM +0200, Andrew Lunn wrote:
> > >>+#if IS_ENABLED(CONFIG_X86)
> > >>+#include
> > >>+#else
> > >>+#define INTEL_FAM6_HASWELL_X 0x3F
> > >>+#define INTEL_FAM6_BROADWELL_X 0x4F
> > >>+#define INTEL_FAM6_SKYLAKE_X 0x55
> > >>+#endif
> > >
> > >The entire code is v
On Mon, May 21, 2018 at 01:27:54PM +0300, Eugen Hristev wrote:
> This adds a generic resistive touchscreen (GRTS) driver, which is based
> on an IIO device (an ADC). It must be connected to the channels of an ADC
> to receive touch data. Then it will feed the data into the input subsystem
> where i
On Thu, 17 May 2018, Michal Hocko wrote:
> this is not 5 lines at all. We dump memcg stats for the whole oom memcg
> subtree. For your patch it would be the whole subtree of the memcg of
> the oom victim. With cgroup v1 this can be quite deep as tasks can
> belong to inter-nodes as well. Would be
Hi Dan,
Thank you for the update.
On 05/21/2018 08:09 PM, Dan Murphy wrote:
Introduce the family of LED devices that can
drive a torch, strobe or IR LED.
The LED driver can be configured with a strobe
timer to execute a strobe flash. The IR LED
brightness is controlled via the torch brightnes
On Tue, May 22, 2018 at 2:27 AM, Luck, Tony wrote:
> How about this:
>
> $ sudo dmesg -r | grep -C 30 Bank
>
> -Tony
-->
$sudo dmesg -r | grep -C 30 Bank
x2apic: IRQ remapping doesn't support X2APIC mode
..TIMER:
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Shuah Khan
commit 28b68acc4a88dcf91fd1dcf2577371dc9bf574cc upstream.
Refine probe and disconnect debug msgs to be useful and say what is
in progress.
Signed-off-by: Shuah Khan
Cc: stable
Sig
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Hans de Goede
commit c8beccc19b92f5172994c0732db689c08f4f98e5 upstream.
Power-saving is causing loud plops on the Lenovo C50 All in one, add it
to the blacklist.
BugLink: https://bugzilla.redh
This is the start of the stable review cycle for the 4.9.102 release.
There are 87 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Tue May 22 21:03:57 UTC 2018.
Anything receiv
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Waiman Long
commit c7be96af89d4b53211862d8599b2430e8900ed92 upstream.
When running certain database workload on a high-end system with many
CPUs, it was found that spinlock contention in the si
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Kamal Dasu
commit 602805fb618b018b7a41fbb3f93c1992b078b1ae upstream.
Always confirm the BSPI_MAST_N_BOOT_CTRL bit when enabling
or disabling BSPI transfers.
Fixes: 4e3b2d236fe00 ("spi: bcm-qsp
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Shuah Khan (Samsung OSG)
commit 22076557b07c12086eeb16b8ce2b0b735f7a27e7 upstream.
usbip_host updates device status without holding lock from stub probe,
disconnect and rebind code paths. When
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Masami Hiramatsu
commit 70948c05fdde0aac32f9667856a88725c192fa40 upstream.
Prohibit probing on optimized_callback() because
it is called from kprobes itself. If we put a kprobes
on it, that wil
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Filipe Manana
commit 9a8fca62aacc1599fea8e813d01e1955513e4fad upstream.
If a file has xattrs, we fsync it, to ensure we clear the flags
BTRFS_INODE_NEEDS_FULL_SYNC and BTRFS_INODE_COPY_EVERYTHI
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Masami Hiramatsu
commit 0d73c3f8e7f6ee2aab1bb350f60c180f5ae21a2c upstream.
Since do_undefinstr() uses get_user to get the undefined
instruction, it can be called before kprobes processes
recurs
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: David Woodhouse
commit 764f3c21588a059cd783c6ba0734d4db2d72822d upstream
AMD does not need the Speculative Store Bypass mitigation to be enabled.
The parameters for this are already available
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Liu Bo
commit 02a3307aa9c20b4f6626255b028f07f6cfa16feb upstream.
If a btree block, aka. extent buffer, is not available in the extent
buffer cache, it'll be read out from the disk instead, i.e.
4.9-stable review patch. If anyone has any objections, please let me know.
--
From: Kyle Huey
commit af8b3cd3934ec60f4c2a420d19a9d416554f140b upstream
Help the compiler to avoid reevaluating the thread flags for each checked
bit by reordering the bit checks and providing an ex
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