Vaibhav Hiremath writes:
> Robert,
>
> It would be helpful if you can test this patch-series and confirm that
> it now fixes the NULL pointer deference issue.
>
> Thanks,
> Vaibhav
Hi Vaibhav,
My next slot is probably this comming Sunday. I'll do the test and report.
Cheers.
--
Robert
--
To
On Wed, Aug 05, 2015 at 06:53:03PM +0100, Russell King - ARM Linux wrote:
> On Wed, Aug 05, 2015 at 03:28:11PM +0100, Liviu Dudau wrote:
> > + hdmi-transmitter@71 {
> > compatible = "nxp,tda998x";
> > reg = <0x71>;
> > + port {
>
On 08/05/2015 11:43 AM, Maciej S. Szmigiero wrote:
> CIR type serial ports aren't real serial ports.
>
> This is just a way to prevent legacy 8250 serial
> driver from probing and eventually binding some
> resources.
>
> Since in current state such ports aren't providing
> any real functionality
It takes a bit of time to go through controller power up sequence and
initialization. To not stall the overall boot progress let's probe the
controller asynchronously, given that userspace is usually prepared for
hot-plugging of input devices and thus does not rely on particular
ordering.
On Wed, Aug 05, 2015 at 09:26:44PM +0800, Peng Fan wrote:
> Use __acquire() and __release() in the right place to silence the sparse
> lock checking warning.
>
> drivers/staging/sm750fb/sm750.c:177:13: warning: context imbalance in
> 'lynxfb_ops_fillrect' - different lock contexts for basic
Hi David,
On 08/05/2015 10:51 AM, David Teigland wrote:
On Wed, Aug 05, 2015 at 10:41:51AM -0700, Guenter Roeck wrote:
Not really. The heartbeats will be generated such that the watchdog expires
no later that . I discussed
this already with Uwe; he had the same concern. This isn't in the
Hmm.
On closer inspection this patch touches on a greater inconsistency then
the test to see if the task is the only task using the mm_struct.
We currently allow tasks created with clone to have a different user
namespace and to share a mm_struct, and I don't think that is wrong.
What we
On Wed, 2015-08-05 at 19:26 +0100, David Howells wrote:
> Mimi Zohar wrote:
>
> > This patch isn't applying properly against linux-security/next. The
> > rest seem to be fine.
>
> Did you apply the asn1-fixes-20150805 first and patch 1?
>
> Note that the br
Elan touchscreen controllers use two power supplies, vcc33 and vccio,
and we need to enable them before trying to access the device. On X86
firmware usually does this, but on ARM it is usually left to the kernel.
Signed-off-by: Dmitry Torokhov
Reviewed-by: Benson Leung
Signed-off-by: Dmitry
It takes a bit of time to go through controller power up sequence and
initialization. To not stall the overall boot progress let's probe the
controller asynchronously, given that userspace is usually prepared for
hot-plugging of input devices and thus does not rely on particular
ordering.
On Mon, Aug 03, 2015 at 08:26:40AM +, Wang, Biao wrote:
> Consider the following case:
> Task A trigger lmk with a lock held, while task B try to get this lock, but
> unfortunately B is the very culprit task lmk select to kill. Then B will
> never be killed, and A will forever select B to
On Wed, Aug 05, 2015 at 09:35:39AM -0700, Dmitry Torokhov wrote:
> On Wed, Aug 05, 2015 at 09:37:55AM +0100, Javi Merino wrote:
> > On Tue, Aug 04, 2015 at 05:39:21PM +0100, Dmitry Torokhov wrote:
> > > As it currently stands the power allocator governor can not handle
> > > thermal zones that are
On Wed, Aug 05, 2015 at 06:29:03PM +0100, Javi Merino wrote:
> On Wed, Aug 05, 2015 at 05:50:20PM +0100, Dmitry Torokhov wrote:
> > On Wed, Aug 05, 2015 at 09:29:11AM +0100, Javi Merino wrote:
> > > On Tue, Aug 04, 2015 at 05:33:40PM +0100, Dmitry Torokhov wrote:
> > > > The code in question is
On Tuesday, July 14, 2015 01:18:26 PM Yingjoe Chen wrote:
> This series add SMP brinup support for MediaTek SoCs. This is based
> on v4.2-rc1 and Matthias' next branch (for dts parts).
>
> There are similar but different SMP bringup up methods on MediaTek
> mt65xx and mt81xx. On MT8135 & MT8127,
Hi Graham,
On 07/28/2015 10:38 AM, Graham Moore wrote:
> Signed-off-by: Graham Moore
> ---
> V2: use NULL instead of modalias in spi_nor_scan call
> V3: Use existing property is-decoded-cs instead of creating duplicate.
> V4: Support Micron quad mode by snooping command stream for EVCR command
>
On 07/23/2015 09:35 PM, Greg Kroah-Hartman wrote:
> On Sun, Jul 12, 2015 at 10:49:08PM -0400, Peter Hurley wrote:
>> Introduce tty_debug() macro to output uniform debug information for
>> tty core debug messages (function name and tty name).
>>
>> Note: printk(KERN_DEBUG) is retained here over
On Wed, Aug 5, 2015 at 11:27 AM, Steven Rostedt wrote:
> On Wed, 5 Aug 2015 11:24:54 -0700
> Andy Lutomirski wrote:
>
>> On Wed, Aug 5, 2015 at 1:59 AM, Ingo Molnar wrote:
>> >
>> > * Andy Lutomirski wrote:
>> >
>> >> --- a/arch/x86/kernel/process_64.c
>> >> +++ b/arch/x86/kernel/process_64.c
On Wed, 5 Aug 2015 11:24:54 -0700
Andy Lutomirski wrote:
> On Wed, Aug 5, 2015 at 1:59 AM, Ingo Molnar wrote:
> >
> > * Andy Lutomirski wrote:
> >
> >> --- a/arch/x86/kernel/process_64.c
> >> +++ b/arch/x86/kernel/process_64.c
> >> @@ -280,6 +280,10 @@ __switch_to(struct task_struct *prev_p,
Mimi Zohar wrote:
> This patch isn't applying properly against linux-security/next. The
> rest seem to be fine.
Did you apply the asn1-fixes-20150805 first and patch 1?
Note that the branch is based on security/next, with my asn1-fixes-20150805
tag merged on top - so it *ought* to
On Tue, Aug 4, 2015 at 4:09 PM, Yuyang Du wrote:
> Simply adding the vdso_test target by removing the comment sign won't
> work unless the targets are added correctly.
Jon, is this yours or mine?
--Andy
>
> Signed-off-by: Yuyang Du
> ---
> Documentation/vDSO/Makefile | 4 ++--
> 1 file
On Wed, Aug 5, 2015 at 1:59 AM, Ingo Molnar wrote:
>
> * Andy Lutomirski wrote:
>
>> --- a/arch/x86/kernel/process_64.c
>> +++ b/arch/x86/kernel/process_64.c
>> @@ -280,6 +280,10 @@ __switch_to(struct task_struct *prev_p, struct
>> task_struct *next_p)
>> unsigned fsindex, gsindex;
>>
On Wed, Aug 5, 2015 at 2:11 AM, Juergen Gross wrote:
> On 08/04/2015 08:01 PM, Andy Lutomirski wrote:
>>
>> On Tue, Aug 4, 2015 at 8:02 AM, Juergen Gross wrote:
>>>
>>> Commit 14805442532c ("x86/ldt: Make modify_ldt synchronous") introduced
>>> a new struct ldt_struct anchored at
If the allocation order is 16, then the u16 index will overflow and wrap
to zero instead of being equal or greater than 1 << 16. The loop
condition will always be true, and the loop will run until all the
memory resources are depleted.
Change the type of index 'i' to u32, so that it is large
Hi,
On Fri, Jul 31, 2015 at 11:39:55AM +0200, Alexandre Belloni wrote:
> Commit dca1a4b5ff6e ("clk: at91: keep slow clk enabled to prevent system
> hang") added a workaround for the slow clock as it is not properly handled
> by its users.
>
> Get and use the slow clock as it is necessary for the
Hi,
On Fri, Jul 31, 2015 at 11:39:54AM +0200, Alexandre Belloni wrote:
> Commit dca1a4b5ff6e ("clk: at91: keep slow clk enabled to prevent system
> hang") added a workaround for the slow clock as it is not properly handled
> by its users.
>
> Get and use the slow clock as it is necessary for the
On Wed, Aug 05, 2015 at 01:16:01PM -0500, Seth Jennings wrote:
> In 7d375bff, NUM_CHANNELS was changed to 8 and the channel space was
> renumerated to handle EN, EP, and EX configurations.
>
> The *_mci_bind_devs functions, except for sbridge_mci_bind_devs(), got a
> new device presence check in
Kees Cook writes:
> On Tue, Jul 28, 2015 at 1:55 PM, Ricky Zhou wrote:
>> On Tue, Jul 28, 2015 at 11:17 AM, Eric W. Biederman
>> wrote:
>>> Kees Cook writes:
>>>
From: Ricky Zhou
Checking mm_users > 1 does not mean a process is multithreaded. For
example, reading
In 7d375bff, NUM_CHANNELS was changed to 8 and the channel space was
renumerated to handle EN, EP, and EX configurations.
The *_mci_bind_devs functions, except for sbridge_mci_bind_devs(), got a
new device presence check in the form of saw_chan_mask. However,
sbridge_mci_bind_devs() still uses
Add a sanity check to make sure watchdog clocksource doesn't wrap too
quickly.
Cc: John Stultz
Cc: Thomas Gleixner
Cc: Ingo Molnar
Signed-off-by: Shaohua Li
---
kernel/time/clocksource.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/time/clocksource.c
>From time to time we saw TSC is marked as unstable in our systems, while
the CPUs declare to have stable TSC. Looking at the clocksource unstable
detection, there are two problems:
- watchdog clock source wrap. HPET is the most common watchdog clock
source. It's 32-bit and runs in 14.3Mhz. That
Hi David,
This patch isn't applying properly against linux-security/next. The
rest seem to be fine.
Mimi
On Wed, 2015-08-05 at 14:43 +0100, David Howells wrote:
> Copy string names to tokens in ASN.1 compiler rather than storing a pointer
> into the source text. This means we don't have to
Hi,
On Fri, Jul 31, 2015 at 11:39:37AM +0200, Alexandre Belloni wrote:
> The system timer (at91rm9200), the reset controller and the shutdown
> controller need an input clock. This is the slow clock and they will not
> function without it.
>
> Also fix the shutdown controller example.
Acked-By:
Hi Eduardo,
On Wed, Aug 5, 2015 at 3:02 PM, Eduardo Valentin wrote:
>
> Hello Fabio,
>
> On Wed, Aug 05, 2015 at 02:43:05PM -0300, Fabio Estevam wrote:
>> Hi Eduardo,
>>
>> On Wed, Aug 5, 2015 at 2:23 PM, Eduardo Valentin wrote:
>> > In current implementation, reading the value of an output
On Wednesday, August 05, 2015 10:13 AM, Ian Abbott wrote:
>
> Signed-off-by: Ian Abbott
> ---
> drivers/staging/comedi/range.c | 13 -
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/staging/comedi/range.c b/drivers/staging/comedi/range.c
> index
Hi Ulrik,
On Sun, Aug 02, 2015 at 12:16:41PM +0800, duson wrote:
> It is no need to check the packet[0] for sanity check when doing
> elantech_packet_check_v4() function for fw_version = 0x470f01 touchpad.
>
Are you OK with this version?
Thanks!
> Signed-off by: Duson Lin
> ---
>
Oleg Nesterov writes:
> On 07/29, Kirill A. Shutemov wrote:
>>
>> On Tue, Jul 28, 2015 at 02:35:04PM -0700, Andrew Morton wrote:
>> > On Tue, 28 Jul 2015 10:15:00 -0700 Kees Cook wrote:
>> >
>> > > From: Ricky Zhou
>> > >
>> > > Checking mm_users > 1 does not mean a process is multithreaded.
Hi Nicolas,
On Tue, Jul 28, 2015 at 09:27:38AM +0200, Nicolas Ferre wrote:
> >> This patch introduces a new compatible string: "atmel,sama5d3-rstc" and
> >> new reset function for sama5d3 and later chips.
> >
> > queued.
>
> As my Device Tree changes depend on this modification,
> we can
On Wed, Aug 5, 2015 at 8:25 PM, Sascha Hauer wrote:
> This adds support for the Mediatek thermal controller found on MT8173
> and likely other SoCs.
> The controller is a bit special. It does not have its own ADC, instead
> it controls the on-SoC AUXADC via AHB bus accesses. For this reason
> we
Hello Fabio,
On Wed, Aug 05, 2015 at 02:43:05PM -0300, Fabio Estevam wrote:
> Hi Eduardo,
>
> On Wed, Aug 5, 2015 at 2:23 PM, Eduardo Valentin wrote:
> > In current implementation, reading the value of an output gpio
> > always return 0. The reason is because when a gpio is configured
>
>
On Wed, Jul 08, 2015 at 05:19:10PM +0100, Marc Zyngier wrote:
> --- /dev/null
> +++ b/arch/arm64/kvm/vhe-macros.h
> @@ -0,0 +1,36 @@
> +/*
> + * Copyright (C) 2015 - ARM Ltd
> + * Author: Marc Zyngier
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under
On 08/05/2015 03:29 AM, Pawel Moll wrote:
Right, that's probably my fault. The sp810 nodes appeared in the VE
trees very early (in terms of the "DT era"), when we weren't so strict
about documentation. So far, it would be fairly simple, something like
the text below - feel free to take it, mend
On Wed, Aug 05, 2015 at 10:30:54AM -0400, Alan Stern wrote:
> On Wed, 5 Aug 2015, Robert Baldyga wrote:
>
> > Move find_ep() function to gadget.h, rename it to gadget_find_ep_by_name()
> > and make it static inline. It can be used in UDC drivers, especially in
> > 'match_ep' callback after moving
On Wed, Aug 05, 2015 at 03:28:11PM +0100, Liviu Dudau wrote:
> + hdmi-transmitter@71 {
> compatible = "nxp,tda998x";
> reg = <0x71>;
> + port {
> + tda998x_1_input: endpoint@0 {
> +
On Wed, Aug 05, 2015 at 10:41:51AM -0700, Guenter Roeck wrote:
> Not really. The heartbeats will be generated such that the watchdog expires
> no later that . I
> discussed
> this already with Uwe; he had the same concern. This isn't in the current
> version of the patch set, but it will be in
On 08/05/2015 02:06 AM, Daniel Borkmann wrote:
[ please cc netdev ]
On 08/05/2015 10:56 AM, Zang MingJie wrote:
Hi:
I found a bug when remove an ip address which is referenced by a
routing entry.
step to reproduce:
ip li add type dummy
ip li set dummy0 up
ip ad add 10.0.0.1/24 dev dummy0
Hi Eduardo,
On Wed, Aug 5, 2015 at 2:23 PM, Eduardo Valentin wrote:
> In current implementation, reading the value of an output gpio
> always return 0. The reason is because when a gpio is configured
Have you tried setting the SION bit for the pad?
This should fix the problem.
Regards,
Fabio
Hi David,
On 08/05/2015 10:13 AM, David Teigland wrote:
On Mon, Aug 03, 2015 at 07:13:26PM -0700, Guenter Roeck wrote:
- Some watchdogs have a very short maximum timeout, in the range of just a few
seconds. Such low timeouts are difficult if not impossible to support from
user space.
On 07/22/2015 06:53 PM, Sven Brauch wrote:
> Hi,
>
> On 23/07/15 00:12, Peter Hurley wrote:
>> The premature unthrottle actually leads to the data loss but the throttling
>> with a mere 2K left is _way too late_.
> Ok, yes, I think so too.
>
>> 10ms is a _really_ long time for a cpu not to
On Wed, Aug 05, 2015 at 05:50:20PM +0100, Dmitry Torokhov wrote:
> On Wed, Aug 05, 2015 at 09:29:11AM +0100, Javi Merino wrote:
> > On Tue, Aug 04, 2015 at 05:33:40PM +0100, Dmitry Torokhov wrote:
> > > The code in question is called outside of standard driver
> > > probe()/remove() callbacks and
On 08/05/2015 06:43 AM, Tomasz Nowicki wrote:
On 05.08.2015 15:48, Rafael J. Wysocki wrote:
On Tuesday, August 04, 2015 04:01:59 PM David Daney wrote:
From: Tomasz Nowicki
Fixes the following build error when building drivers as modules:
ERROR: "acpi_dev_prop_read_single"
On 07/29, Kirill A. Shutemov wrote:
>
> On Tue, Jul 28, 2015 at 02:35:04PM -0700, Andrew Morton wrote:
> > On Tue, 28 Jul 2015 10:15:00 -0700 Kees Cook wrote:
> >
> > > From: Ricky Zhou
> > >
> > > Checking mm_users > 1 does not mean a process is multithreaded. For
> > > example, reading
On Tuesday, August 04, 2015 10:47:37 AM Scott Shu wrote:
> This patch adds support SMP on MediaTek MT6795 Cortex-A53 Octa-core SoC.
applied to v4.2-next/arm64-2
>
> The patch is based on v4.2-rc1 and following patch series:
> (1) Mars Cheng's "Add mt6795 basic chip support" [1]
>
> [1]
In current implementation, reading the value of an output gpio
always return 0. The reason is because when a gpio is configured
as output, its output status can be read from the GPIO_DR register,
and when it is configure as input, its value can be read from
GPIO_PSR. With current implementation of
From: Ulises Brindis
Currently in the FSL platform all GPIO interrupts in a bank are muxed
into two GPIO lines to the GPC interrupt controller. In each GPIO bank
GPIOs 0-15 are OR'ed into one GPC interrupt controller interrupt and 16-31
are OR'ed into another. With the current code, if any of
Hello all,
Here are two fixes on IMX GPIO driver. One is on
the way we handle GPIO irqs while going into suspend.
Another one is to be able to read the value
of an output GPIO.
Eduardo Valentin (1):
gpio/mxc: implement reading output gpio value
Ulises Brindis (1):
gpio/mxc: mask gpio
Hello,
I will be in country with a couple of my co-workers and during our stay we will
be needing your Scuba Diving lessons.. what are the various ways u charges for
your service, is it hourly or daily?.
I await your reply.
Thanks
Jin Du.
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To unsubscribe from this list: send the line
With major controllers - cpu, memory and io - shaping up for the
unified hierarchy, cgroup2 is about ready to be, gradually, released
into the wild. Replace __DEVEL__sane_behavior flag which was used to
select the unified hierarchy with a separate filesystem type "cgroup2"
so that unified
Now that interfaces for the major three controllers - cpu, memory, io
- are shaping up, there's no reason to have an option to force legacy
files to show up on the unified hierarchy for testing. Drop it.
Signed-off-by: Tejun Heo
Cc: Li Zefan
Cc: Johannes Weiner
---
The init sequence shouldn't fail short of bugs and even when it does
it's better to continue with the rest of initialization and we were
silently ignoring /proc/cgroups creation failure.
Drop the explicit error handling and wrap sysfs_create_mount_point(),
register_filesystem() and proc_create()
On Wed, Aug 05, 2015 at 07:08:40PM +0200, Rabin Vincent wrote:
> The initial value of global_wb_domain.dirty_limit set by
> writeback_set_ratelimit() is zeroed out by the memset in
> wb_domain_init().
>
> Signed-off-by: Rabin Vincent
Acked-by: Tejun Heo
Thanks.
--
tejun
--
To unsubscribe
On 22/07/15 12:55, Eric Anholt wrote:
> get_maintainers.pl would list linux-arm-kernel for most bcm2835
> changes because it's under arch/arm, but might not for other bcm2835
> drivers. Most ARM architectures appear to list linux-arm-kernel as an
> appropriate list as well.
>
> Signed-off-by:
On Wed, Aug 05, 2015 at 06:15:37PM +0100, Ryan Harkin wrote:
>On 5 August 2015 at 16:50, Liviu Dudau <[1]liviu.du...@arm.com> wrote:
>
> For designs where EEPROMs are not connected to PCI Yukon2
> chips we need to get the MAC address from the firmware.
> Add a module parameter
On 22/07/15 12:55, Eric Anholt wrote:
> The current maintainers have limited free time to work on the
> architecture, and I'm motivated to do so for my work on graphics for
> Broadcom. Arnd and Florian suggested to me that this might be the way
> forward.
>
> Signed-off-by: Eric Anholt
Applied
On Wed, Aug 05, 2015 at 05:40:57PM +0100, Stephen Hemminger wrote:
> On Wed, 5 Aug 2015 16:50:54 +0100
> Liviu Dudau wrote:
>
> > For designs where EEPROMs are not connected to PCI Yukon2
> > chips we need to get the MAC address from the firmware.
> > Add a module parameter called 'mac_address'
"河合英宏 / KAWAI,HIDEHIRO" writes:
> Hello,
>
> Thanks for the reply.
>
>> From: Eric W. Biederman [mailto:ebied...@xmission.com]
> [...]
>> A specific hook for a very specific purpose when there is no other way
>> we can consider.
>
> So, is kmsg_dump like feature admissible?
>
>> If you don't
Signed-off-by: Ian Abbott
---
drivers/staging/comedi/range.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/range.c b/drivers/staging/comedi/range.c
index 6a393b2..ce3a58a 100644
--- a/drivers/staging/comedi/range.c
+++
On Mon, Aug 03, 2015 at 07:13:26PM -0700, Guenter Roeck wrote:
> - Some watchdogs have a very short maximum timeout, in the range of just a few
> seconds. Such low timeouts are difficult if not impossible to support from
> user space. Drivers supporting such watchdog hardware need to implement
On 04/08/15 18:43, Gregory Fong wrote:
> Commit 04fcab32d3fa1d3f6afe97e0ab431c5572e07a2c ("ARM: 8111/1: Enable
> erratum 798181 for Broadcom Brahma-B15") enables this erratum for
> affected Broadcom Brahma-B15 CPUs when CONFIG_ARM_ERRATA_798181=y.
> Let's make sure that config option is actually
On 07/27, Frederic Weisbecker wrote:
>
> Hence those two debatable changes:
>
> _ We would like to use generic workqueues. System unbound workqueues are
> a very good candidate but they are not wide affine, only node affine.
> Now probably a node is enough to perform many parallel kmod jobs.
>
On Tue, Aug 04, 2015 at 10:17:41PM +0530, Kishon Vijay Abraham I wrote:
> Hi Greg,
>
> Got a couple of more fixes for this -rc cycle. One fixes a compiler
> error when the driver is built as module and the other fixes a
> SATA lockup. The fix also requires a dts patch which I've included
> in
Hi Mark
Thanks for the patch. Please find my comment inline.
Regards
Varun
> -Original Message-
> From: iommu-boun...@lists.linux-foundation.org [mailto:iommu-
> boun...@lists.linux-foundation.org] On Behalf Of Mark Rutland
> Sent: Thursday, July 23, 2015 10:23 PM
> To:
This patch adds an entry in the ABI Documentation for the
name attribute issued when a trigger is created.
Signed-off-by: Cristina Opriceana
---
Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs | 9 +
1 file changed, 9 insertions(+)
diff --git
The initial value of global_wb_domain.dirty_limit set by
writeback_set_ratelimit() is zeroed out by the memset in
wb_domain_init().
Signed-off-by: Rabin Vincent
---
mm/page-writeback.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/page-writeback.c
On 05/08/2015 18:48, Nicholas Krause wrote:
> This fixes the error handling in the function vgic_v3_probe
> for when calling the function kvm_register_device_ops to check
> if the call to this function has returned a error code and if
> so jump to the label out with goto to cleanup no longer
On 08/05/2015 03:56 PM, Geert Uytterhoeven wrote:
Hi Daniel,
On Thu, Jul 16, 2015 at 4:03 PM, Geert Uytterhoeven
wrote:
On Thu, Jul 16, 2015 at 3:41 PM, Daniel Lezcano
wrote:
do you mean to test if the patch [1] solves your problem.
-- Daniel
[1] https://lkml.org/lkml/2015/1/16/81
> From: Chen Gang
> Date: Wed, 5 Aug 2015 16:39:00 +0200
> On 8/5/15 12:32, Hans-Peter Nilsson wrote:
> >> From: Chen Gang
> >> Date: Mon, 20 Jul 2015 23:32:52 +0200
> >
> >> On 7/9/15 08:44, Chen Gang wrote:
> >> The latest upstream cris gcc will cause issue for next-20150720 with
> >>
Greetings,
This is an official request for Professional/consultants who will stand as our
regional representative to run logistics on behalf of ZHENG ELECTRIC VEHICLE
MANUFACTURING CO., LTD. We are looking for a payment collection agent in Canada
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On Tue, Aug 04, 2015 at 07:12:48PM +0100, Julien Grall wrote:
[...]
> diff --git a/drivers/net/xen-netback/netback.c
> b/drivers/net/xen-netback/netback.c
> index 7d50711..3b7b7c3 100644
> --- a/drivers/net/xen-netback/netback.c
> +++ b/drivers/net/xen-netback/netback.c
> @@ -314,7 +314,7 @@
On Fri, Jul 24, 2015 at 02:45:55PM +0300, Alexander Shishkin wrote:
> Hi Peter and Ingo and everybody,
>
> Here's my second stab at improving perf's error reporting by attaching
> arbitrary strings to the integer error codes. This is largely based
> off of the previous email thread [1].
>
> This
On Wed, Aug 05, 2015 at 11:08:55AM +0100, Stefano Stabellini wrote:
> On Tue, 4 Aug 2015, Julien Grall wrote:
> > Based on include/xen/mm.h [1], Linux is mistakenly using MFN when GFN
> > is meant, I suspect this is because the first support for Xen was for
> > PV. This resulted in some
Rob,
Do you have any objections to this, or are you happy to take this patch?
There's a user of this binding (the GICv3 ITS) queued for v4.3 already in
the tip tree, so either we either need to be ok with this binding or we
need to rework that before v4.3.
Marc, can I take it from your use of
On Wed, Aug 05, 2015 at 09:29:11AM +0100, Javi Merino wrote:
> On Tue, Aug 04, 2015 at 05:33:40PM +0100, Dmitry Torokhov wrote:
> > The code in question is called outside of standard driver
> > probe()/remove() callbacks and thus will not benefit from use of devm*
> > infrastructure.
> >
> >
mho...@kernel.org wrote:
> From: Michal Hocko
>
> Journal transaction might fail prematurely because the frozen_buffer
> is allocated by GFP_NOFS request:
> [ 72.440013] do_get_write_access: OOM for frozen_buffer
> [ 72.440014] EXT4-fs: ext4_reserve_inode_write:4729: aborting transaction:
On Tuesday, August 04, 2015 09:54:21 PM Scott Shu wrote:
> Add support for cpu enable-method "mediatek,mt6580-smp" for booting
> secondary CPUs on MT6580.
>
> Signed-off-by: Scott Shu
> ---
> arch/arm/mach-mediatek/platsmp.c | 137
> ++ 1 file changed, 137
Added 'void' keyword in the paranthesis of function definitions, when
there are no arguments to the functions. This fixes the checkpatch.pl
error - "Bad function definition 'function()' should probably be
function(void)".
Signed-off-by: Chandra S Gorentla
---
The character ' ' is removed after the character '('. This fixes the
checkpatch.pl error - "space prohibited after that open
parenthesis '('".
Signed-off-by: Chandra S Gorentla
---
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Moved the opening brace of code blocks to the previous lines. This
fixes the checkpatch.pl error - "that open brace { should be on the
previous line".
Signed-off-by: Chandra S Gorentla
---
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 9 +++--
1 file changed, 3 insertions(+), 6
v3 - Resending as v2 patch was series missing signedoff line. Corrected now.
v2 - Resending as v1 patch series did not apply cleanly.
These patches fixes a few style errors reported by checkpatch.pl.
PATCH 3/3 should be applied after PATCH 2/3.
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On Wed, 5 Aug 2015 16:50:54 +0100
Liviu Dudau wrote:
> For designs where EEPROMs are not connected to PCI Yukon2
> chips we need to get the MAC address from the firmware.
> Add a module parameter called 'mac_address' for this. It
> will be used if no DT node can be found and the B2_MAC
>
Hi folks,
I have written an extremely simple reproducer. Xen 4.5.1. Linux 4.1.3.
Config attached. Reproducer attached. Makefile attached.
It results in the COMPLETE lockup of the system when it receives a
network packet over the Xen PV network interface.
The lockup is 100% reliable. As in the
On Wed, Aug 05, 2015 at 09:37:55AM +0100, Javi Merino wrote:
> On Tue, Aug 04, 2015 at 05:39:21PM +0100, Dmitry Torokhov wrote:
> > As it currently stands the power allocator governor can not handle
> > thermal zones that are not specifically crafted and therefore can not be
> > used as a default
v2:
* move request_exits debug counter patch right after introduction of
KVM_REQ_EXIT [3/5]
* use vcpu ioctl instead of vm one [4/5]
* shrink kvm_user_exit from 64 to 32 bytes [4/5]
* new [5/5]
QEMU uses SIGUSR1 to force a userspace exit and also to queue an early
exit before calling
On 05/08/2015 18:33, Radim Krčmář wrote:
> The guest can use KVM_USER_EXIT instead of a signal-based exiting to
> userspace. Availability depends on KVM_CAP_USER_EXIT.
> Only x86 is implemented so far.
>
> Signed-off-by: Radim Krčmář
> ---
> v2:
> * use vcpu ioctl instead of vm one [4/5]
>
We want to have requests abstracted from bit operations.
Signed-off-by: Radim Krčmář
---
arch/x86/kvm/vmx.c | 2 +-
include/linux/kvm_host.h | 7 ++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 217f66343dc8..17514fe7d2cb
I find the switch easier to read and modify.
Signed-off-by: Radim Krčmář
---
v2: new
virt/kvm/kvm_main.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index d7ffe6090520..71598554deed 100644
--- a/virt/kvm/kvm_main.c
+++
The guest can use KVM_USER_EXIT instead of a signal-based exiting to
userspace. Availability depends on KVM_CAP_USER_EXIT.
Only x86 is implemented so far.
Signed-off-by: Radim Krčmář
---
v2:
* use vcpu ioctl instead of vm one [4/5]
* shrink kvm_user_exit from 64 to 32 bytes [4/5]
We are still interested in the amount of exits userspace requested and
signal_exits doesn't cover that anymore.
Signed-off-by: Radim Krčmář
---
v2: move request_exits debug counter patch right after introduction of
KVM_REQ_EXIT [3/5]
arch/x86/include/asm/kvm_host.h | 1 +
When userspace wants KVM to exit to userspace, it sends a signal.
This has a disadvantage of requiring a change to the signal mask because
the signal needs to be blocked in userspace to stay pending when sending
to self.
Using a request flag allows us to shave 200-300 cycles from every
userspace
On Wed, Aug 05, 2015 at 11:51:24AM +0200, mho...@kernel.org wrote:
> From: Michal Hocko
>
> alloc_btrfs_bio is relying on GFP_NOFS to allocate a bio but since "mm:
> page_alloc: do not lock up GFP_NOFS allocations upon OOM" this is
> allowed to fail which can lead to
> [ 37.928625] kernel BUG
On Wed, Aug 05, 2015 at 11:51:23AM +0200, mho...@kernel.org wrote:
> From: Michal Hocko
...
> Fix this by reintroducing the no-fail behavior of this allocation path
> with the explicit __GFP_NOFAIL.
>
> Signed-off-by: Michal Hocko
Reviewed-by: David Sterba
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