On Wed, Mar 04, 2015 at 12:35:08AM -0800, Sukadev Bhattiprolu wrote:
> +++ b/kernel/events/core.c
> @@ -3677,11 +3677,34 @@ u64 perf_event_read_value(struct perf_event *event,
> u64 *enabled, u64 *running,
> }
> EXPORT_SYMBOL_GPL(perf_event_read_value);
>
> +static int do_pmu_group_read(struct
On Wed, Mar 04, 2015 at 12:35:07AM -0800, Sukadev Bhattiprolu wrote:
> extern u64 perf_event_read_value(struct perf_event *event,
> - u64 *enabled, u64 *running);
> + u64 *enabled, u64 *running, int update);
>
I think someone recently s
Hi Rafael,
On Tue, Mar 17, 2015 at 3:37 AM, Rafael J. Wysocki wrote:
>> > Pulled, but this is a bit too late for 4.0-rc4, so I'll queue it up for
>> > -rc5.
>>
>> Please note commit 43b68879de27b199 ("cpuidle: mvebu: Fix the CPU PM
>> notifier usage") has a "Cc: sta...@vger.kernel.org" tag.
>
>
Hi Rob,
On Tue, Mar 17, 2015 at 1:25 AM, Rob Herring wrote:
> On Mon, Mar 16, 2015 at 5:58 AM, Geert Uytterhoeven
> wrote:
>> On Fri, Jan 23, 2015 at 2:03 PM, Geert Uytterhoeven
>> wrote:
>>> On Sun, Jan 11, 2015 at 8:19 AM, Gaurav Minocha
>>> wrote:
This patch intends to remove the unitt
On Wed, Mar 04, 2015 at 12:35:05AM -0800, Sukadev Bhattiprolu wrote:
> In addition to using the transaction interface to schedule events
> on a PMU, we will use it to also read a group of counters at once.
> Accordingly, add a flags parameter to the transaction interfaces.
> The flags indicate whee
On 16.03.15 21:41, David Gibson wrote:
> On Thu, Feb 05, 2015 at 01:57:11AM +0100, Alexander Graf wrote:
>>
>>
>> On 05.02.15 01:53, David Gibson wrote:
>>> On POWER, storage caching is usually configured via the MMU - attributes
>>> such as cache-inhibited are stored in the TLB and the hashed pa
On Mon, Mar 16, 2015 at 10:26:11PM -0400, Steven Rostedt wrote:
> As I recently found out that this_cpu_read/write() is not that nice on
> all architectures,
In fact, they only really work well on x86. Aargh64 seems to have a semi
usable version, but mostly its quite horrible indeed.
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To unsubsc
On Mon, Mar 16, 2015 at 12:25:31PM +0300, Dan Carpenter wrote:
> Both "bits.e" and "BIT_CHK(bits, LCD_BIT_E_MASK)" are terrible. The new
> one is worse because it takes more words to tell you nothing and because
> it is wrong since E is a flag not a mask.
Yep, I agree. Maybe simply renaming "bits
Hi all,
Changes since 20150316:
The vfs tree still had its build failure for which I applied a patch.
The crypto tree gained a build failure so I used the version from
next-20150316.
The input tree gained a conflict against the input-current tree.
The akpm-current tree lost its build failure
On 2015/3/17 13:59, Jon Masters wrote:
> On 03/17/2015 12:10 AM, Hanjun Guo wrote:
>> On 2015/3/17 11:23, Rafael J. Wysocki wrote:
>>> On Tuesday, March 17, 2015 10:36:47 AM Hanjun Guo wrote:
>>> Well, almost. There is one problem with that, becuase sleep.c contains code
>>> outside of the ACPI_SL
On Tue, Mar 17, 2015 at 01:45:25AM +, Mathieu Desnoyers wrote:
> Let's go through a memory ordering scenario to highlight my reasoning
> there.
>
> Let's consider the following memory barrier scenario performed in
> user-space on an architecture with very relaxed ordering. PowerPC comes
> to m
On Mon, Mar 16, 2015 at 11:18 PM, Peter Hurley wrote:
> On 03/16/2015 11:12 PM, Pranith Kumar wrote:
>> On Mon, Mar 16, 2015 at 10:58 PM, Peter Hurley
>> wrote:
> What is your init?
I am using systemd from debian unstable.
>>>
>>> Do you have a stdout-path property defined in your
On 03/17/2015 12:10 AM, Hanjun Guo wrote:
> On 2015/3/17 11:23, Rafael J. Wysocki wrote:
>> On Tuesday, March 17, 2015 10:36:47 AM Hanjun Guo wrote:
>> Well, almost. There is one problem with that, becuase sleep.c contains code
>> outside of the ACPI_SLEEP-dependent blocks. That code is used for
On Mon, 16 Mar 2015, Steven Rostedt wrote:
> It has come to my attention that this_cpu_read/write are horrible on
> architectures other than x86. Worse yet, they actually disable
> preemption or interrupts! This caused some unexpected tracing results
> on ARM.
Well its just been 7 years or so. To
On Monday 09 March 2015 08:04 AM, Yijing Wang wrote:
Now we could pass PCI domain combined with bus number
in u32 argu. Because in arm/arm64, PCI domain number
is assigned by pci_bus_assign_domain_nr(). So we leave
pci_scan_root_bus() and pci_create_root_bus() in arm/arm64
unchanged. A new funct
64-rhel
enqueue_time: 2015-03-13 17:18:20.807960694 +08:00
head_commit: 159e7763d517804c61a673736660a5a35f2ea5f8
base_commit: 9eccca0843205f87c00404b663188b88eb248051
branch: next/master
kernel:
"/kernel/x86_64-rhel/159e7763d517804c61a673736660a5a35f2ea5f8/vmlinuz-4.0.0-rc3-next-20150316"
user: lkp
queue: cyclic
ro
This patch removes the crci information from the dma channel property. At least
one client device requires using more than one CRCI value for a channel. This
does not match the current binding and the crci information needs to be removed.
Instead, the client device will provide this information
This patch set introduces the dmaengine driver for the Qualcomm Application
Data Mover (ADM) DMA controller present on MSM8x60, APQ8064, and IPQ8064
devices.
The initial version of this driver will only support slave DMA operations
between system memory and peripherals. Flow control via the CRCI
Add the DMA engine driver for the QCOM Application Data Mover (ADM) DMA
controller found in the MSM8x60 and IPQ/APQ8064 platforms.
The ADM supports both memory to memory transactions and memory
to/from peripheral device transactions. The controller also provides flow
control capabilities for tran
Signed-off-by: Yuan Yao
---
arch/arm/boot/dts/ls1021a.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 491480f..1a81b89 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
On Mon, Mar 16, 2015 at 7:52 PM, Jan Kara wrote:
> Hello,
>
> On Tue 10-03-15 20:22:04, Konstantin Khlebnikov wrote:
>> Projects quota allows to enforce disk quota for several subtrees or even
>> individual files on the filesystem. Each inode is marked with project-id
>> (independently from uid
Add Freescale Queue Direct Memory Access (qDMA) controller support.
The qDMA supports channel virtualization by allowing DMA jobs to be
enqueued into different command queues. Core can initiate a DMA
transaction by preparing a command descriptor (CD) for each DMA job
and enqueuing this job to a com
Signed-off-by: Yuan Yao
---
arch/arm/boot/dts/ls1021a.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 491480f..1a81b89 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
On Tuesday 17 March 2015 10:51:13 Kukjin Kim wrote:
> Javier Martinez Canillas wrote:
> >
> > The kernel can use as the default console a serial port if is defined
> > as stdout device in the Device Tree.
> >
> > This allows a board to be booted without the need of having a console
> > parameter
On Tue, Mar 17, 2015 at 1:56 PM, Joonsoo Kim wrote:
> On Fri, Mar 13, 2015 at 09:12:55PM +0900, Roman Pen wrote:
>> If suitable block can't be found, new block is allocated and put into a head
>> of a free list, so on next iteration this new block will be found first.
>>
>> That's bad, because old
On Mon, Mar 16, 2015 at 08:15:26AM -, sricha...@codeaurora.org wrote:
> Hi,
>
>
> >
> >>
> >> > +static int adm_get_blksize(unsigned int burst)
> >> > +{
> >> > +int ret;
> >> > +
> >> > +switch (burst) {
> >> > +case 16:
> >> > +ret = 0;
> >> > +
On Fri, Mar 13, 2015 at 09:12:55PM +0900, Roman Pen wrote:
> If suitable block can't be found, new block is allocated and put into a head
> of a free list, so on next iteration this new block will be found first.
>
> That's bad, because old blocks in a free list will not get a chance to be
> full
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Monday, March 16, 2015 1:22 PM
> To: KY Srinivasan
> Cc: a...@canonical.com; de...@linuxdriverproject.org; o...@aepfle.de;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 1/6] Drivers: hv: vmbus: Perform
On Tue, 2015-03-17 at 02:53 +0100, Mike Galbraith wrote:
> On Mon, 2015-03-16 at 21:24 +0100, Sebastian Andrzej Siewior wrote:
> > What you do is that you accept the fact that the timer-softirq is
> > scheduled for no reason and then you try to disable the tick from within
> > the timer-softirq. I
On Mon, Feb 16, 2015 at 01:09:51PM +0100, Wolfram Sang wrote:
> Hi Guenter,
>
> > I wonder where we are with thisp patch; I don't recall a reply to my
> > previous
> > e-mail.
>
> Sorry for the late reply. I needed to recover from a HDD headcrash :(
>
> > Do you need some more time to think abo
On 03/16/2015 08:26 PM, Peter Zijlstra wrote:
> On Thu, Mar 05, 2015 at 10:06:30AM +0530, Preeti U Murthy wrote:
>>
>> On 03/02/2015 08:23 PM, Peter Zijlstra wrote:
>>> On Thu, Feb 26, 2015 at 08:52:02AM +0530, Preeti U Murthy wrote:
The hrtimer mode of broadcast queues hrtimers in the idle en
On Tuesday 03 March 2015 03:12 PM, Keerthy wrote:
Add external 32k clock feature. The internal clock will be gated during suspend.
Hence make use of the external 32k clock so that rtc is functional accross
suspend/resume.
A gentle ping on this.
Signed-off-by: Keerthy
---
Tested on DRA7-E
On Tue, Mar 17, 2015 at 12:10:41AM -0400, nick wrote:
>
>
> On 2015-03-16 11:56 PM, nick wrote:
> >
> >
> > On 2015-03-16 11:54 PM, Felipe Balbi wrote:
> >> On Mon, Mar 16, 2015 at 11:51:15PM -0400, nick wrote:
> >>>
> >>>
> >>> On 2015-03-16 11:37 PM, Peter Chen wrote:
>
> >
> >
Fastsleep is one of the idle state which cpuidle subsystem currently
uses on power8 machines. In this state L2 cache is brought down to a
threshold voltage. Therefore when the core is in fastsleep, the
communication between L2 and L3 needs to be fenced. But there is a bug
in the current power8 chip
On Mon, Mar 16, 2015 at 11:56:26PM -0400, nick wrote:
>
>
> On 2015-03-16 11:54 PM, Felipe Balbi wrote:
> > On Mon, Mar 16, 2015 at 11:51:15PM -0400, nick wrote:
> >>
> >>
> >> On 2015-03-16 11:37 PM, Peter Chen wrote:
> >>>
>
> Greetings All,
> I have been getting the below buil
On 2015/3/17 11:23, Rafael J. Wysocki wrote:
> On Tuesday, March 17, 2015 10:36:47 AM Hanjun Guo wrote:
>> On 2015/3/17 10:28, Rafael J. Wysocki wrote:
>>> On Tuesday, March 17, 2015 09:08:45 AM Hanjun Guo wrote:
On 2015/3/17 7:15, Rafael J. Wysocki wrote:
> On Monday, March 16, 2015 08:14
On 20:59 Mon 16 Mar , Fabian Frederick wrote:
> of_device_id is always used as const.
> (See driver.of_match_table and open firmware functions)
>
> Signed-off-by: Fabian Frederick
Acked-by: Jean-Christophe PLAGNIOL-VILLARD
Best Regards,
J.
> ---
> drivers/pinctrl/bcm/pinctrl-bcm2835.c
On 03/16/2015 12:54 PM, Fabian Frederick wrote:
of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)
Signed-off-by: Fabian Frederick
---
Applied to hwmon-next.
Thanks,
Guenter
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To unsubscribe from this list: send the line "unsubscribe linux-kernel
Ubekymrede.
Berørte Kære kunde,
Jeg er i kontakt med dig på grund af dette behov og det haster med denne
transaktion betyder. De er udenlandske ansvarlige investeringer i Bank of
China (ICBC), og jeg var en finansiel rådgiver og indkomst for en privat
investor, der har et stort indskud i min bank
On Mon, Mar 16, 2015 at 11:51:15PM -0400, nick wrote:
>
>
> On 2015-03-16 11:37 PM, Peter Chen wrote:
> >
> >>
> >> Greetings All,
> >> I have been getting the below build warnings:
> >> drivers/usb/renesas_usbhs/common.c: In function ‘usbhs_parse_dt’:
> >> drivers/usb/renesas_usbhs/common.c:48
>
> Greetings All,
> I have been getting the below build warnings:
> drivers/usb/renesas_usbhs/common.c: In function ‘usbhs_parse_dt’:
> drivers/usb/renesas_usbhs/common.c:482:25: warning: cast from pointer to
> integer of different size [-Wpointer-to-int-cast]
> dparam->type = of_id ? (u32)of_i
On 03/16/2015 08:26 PM, Peter Zijlstra wrote:
> On Thu, Mar 05, 2015 at 10:06:30AM +0530, Preeti U Murthy wrote:
>>
>> On 03/02/2015 08:23 PM, Peter Zijlstra wrote:
>>> On Thu, Feb 26, 2015 at 08:52:02AM +0530, Preeti U Murthy wrote:
The hrtimer mode of broadcast queues hrtimers in the idle e
This patch just replace the string 'selftest' with 'unittest'
in OF unittest and data and binding file.
I have tested it successfully on ARM.
Signed-off-by: Gaurav Minocha
Signed-off-by: Wang Long
---
Documentation/devicetree/bindings/unittest.txt | 44 +-
drivers/of/unittest-data/tests-overl
Since the test of the devicetree's OF api use unittest as
its name. so we should rename of_selftest.txt to of_unittest.txt.
Signed-off-by: Wang Long
---
Documentation/devicetree/{of_selftest.txt => of_unittest.txt} | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename Documentation/device
Since the directory "drivers/of/testcase-data" is renamed
to "drivers/of/unittest-data". so we should update the path
in the of_selftest.txt.
When the kernel is built with OF_UNITTEST enabled, the output
dtb is testcases.dtb instead of testcase.dtb, also update it
(s/testcase/testcases/).
Signed-
This series patches replace 'selftest' with 'unittest' in the
OF unittest, and update the document.
the first patch comes from Gaurav Minocha, and i update it. because
it can not apply on linux 4.0-rc4 when using 'git am' command.
* v3 <- v2:
- Rebase the patch on 4.0-rc4
- Re-a
On 03/16/2015 11:12 PM, Pranith Kumar wrote:
> On Mon, Mar 16, 2015 at 10:58 PM, Peter Hurley
> wrote:
What is your init?
>>>
>>> I am using systemd from debian unstable.
>>
>> Do you have a stdout-path property defined in your dts to a serial
>> console you're not actually using?
>>
>
> I
On Mon, Mar 16, 2015 at 10:58 PM, Peter Hurley wrote:
>>> What is your init?
>>
>> I am using systemd from debian unstable.
>
> Do you have a stdout-path property defined in your dts to a serial
> console you're not actually using?
>
I am using tty0 as my console. From the config which I posted,
From: Lucas De Marchi
UAPI headers have a _UAPI_ as prefix, which is removed during
headers_install. If it's put as a suffix it will not be removed and will
be the only header with UAPI in the header guard macro.
Signed-off-by: Lucas De Marchi
---
include/uapi/linux/kdbus.h | 4 ++--
1 file ch
On 03/17/2015 06:45 AM, Alex Williamson wrote:
On Fri, 2015-03-13 at 19:07 +1100, Alexey Kardashevskiy wrote:
The existing IOMMU requires VFIO_IOMMU_ENABLE call to enable actual use
of the container (i.e. call DMA map/unmap) and this is where we check
the rlimit for locked pages. It assumes that
On Tuesday, March 17, 2015 10:36:47 AM Hanjun Guo wrote:
> On 2015/3/17 10:28, Rafael J. Wysocki wrote:
> > On Tuesday, March 17, 2015 09:08:45 AM Hanjun Guo wrote:
> >> On 2015/3/17 7:15, Rafael J. Wysocki wrote:
> >>> On Monday, March 16, 2015 08:14:52 PM Hanjun Guo wrote:
> On 2015年03月14日 0
On 03/16/2015 10:02 PM, Pranith Kumar wrote:
> On Mon, Mar 16, 2015 at 7:22 PM, Michael Ellerman wrote:
>>
>> The log shows that init is being killed, that's what's causing the panic.
>>
>> The exitcode of init is 0x200, which due to the vagaries of UNIX is I think
>> an
>> "exit status" of 2 in
On Tue, 2015-03-17 at 12:02 +1100, Alexey Kardashevskiy wrote:
> On 03/17/2015 06:38 AM, Alex Williamson wrote:
> > On Fri, 2015-03-13 at 19:07 +1100, Alexey Kardashevskiy wrote:
> >> This adds create/remove window ioctls to create and remove DMA windows.
> >> sPAPR defines a Dynamic DMA windows ca
From: Ian Kent
The wait parameter of call_usermodehelper() is not quite a parameter
that describes the wait behaviour alone and will later be used to
request execution within the current namespaces. This flag is tied
to the wait field of the subprocess_info structure which is also
a field that do
From: Ian Kent
The call_usermodehelper() function executes all binaries in the
global "init" root context. This doesn't allow a binary to be run
within a namespace (eg. the namespaces of a container).
The init process of the callers environment is used to setup the
namespaces in almost the same
From: Ian Kent
Make usermode helper thread runner namespace aware.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Myklebust
Cc: Oleg Nesterov
Cc: Eric W. Biederman
Cc: Jeff Layton
---
include/linux/kmod.h | 12 ++
kerne
From: Ian Kent
If pipefs is registered within a namespace other than the root init
namespace subsequent pipefs requests should be run within the init
namespace of registration.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Mykleb
From: Ian Kent
If the caller is running within a container then execute the usermode
helper callback within the init namespace of the container.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Myklebust
Cc: Oleg Nesterov
Cc: Eric
From: Ian Kent
Containerized request key helper callbacks need the ability to execute
a binary in a container's context. To do this calling an in kernel
equivalent of setns(2) should be sufficient since the user mode helper
execution kernel thread ultimately calls do_execve().
Signed-off-by: Ian
From: Ian Kent
Add function call_usermodehelper_ns() to allow passing a namespace
token to lookup previously stored namespace information for usermode
helper execution.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Myklebust
Cc:
From: Ian Kent
If nfsd is running within a container the client tracking operations
should run within the originating container also.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Myklebust
Cc: Oleg Nesterov
Cc: Eric W. Biederm
From: Ian Kent
When call_usermodehelper_keys() is called it assumes it won't be called
with the flag UMH_NO_WAIT. Currently that's always the case.
Change this to check the flag and use the correct kernel memory allocation
flag to guard against future changes.
Signed-off-by: Ian Kent
Cc: Benja
From: Ian Kent
Persistent use of namespace information is needed where contained
execution is needed in a namespace other than the current namespace.
Use a simple random token as a key to store namespace information
in a hashed list for later usermode helper execution.
Signed-off-by: Ian Kent
Here is another update to the attempt at contained helper execution.
The main change is I've tried to incorporate Oleg's suggestions
of directly constructing the namespaces rather than using the
open/setns approach and the addition of a namespace hash store.
I'm not particularly happy with this s
From: Ian Kent
The mnt_namespace definition will be needed by the usermode helper
contained execution implementation, move it to include/linux/mount.h.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Myklebust
Cc: Oleg Nesterov
C
From: Ian Kent
create_new_namespaces() will be needed by usermodehelper namespace
restricted execution.
Signed-off-by: Ian Kent
Cc: Benjamin Coddington
Cc: Al Viro
Cc: J. Bruce Fields
Cc: David Howells
Cc: Trond Myklebust
Cc: Stanislav Kinsbursky
Cc: Oleg Nesterov
Cc: Eric W. Biederman
Ping Ingo, ;-)
On Fri, Mar 13, 2015 at 03:28:00PM +0800, Wanpeng Li wrote:
>Dl class will refuse the bandwidth being set to some value smaller
>than the currently allocated bandwidth in any of the root_domains
>through sched_rt_runtime_us and sched_rt_period_us. RT runtime will
>be set according to
Ping Ingo, ;-)
On Fri, Mar 13, 2015 at 03:27:51PM +0800, Wanpeng Li wrote:
>After commit 40767b0dc768 ("sched/deadline: Fix deadline parameter
>modification handling"), deadline task throttled status is cleared
>each time switch from dl, so throttled status always unset when
>switch back, there is
On Tue, 2015-17-02 at 22:00:34 UTC, Sukadev Bhattiprolu wrote:
> Add missing put_cpu_var() for 24x7 requests.
When did it go missing? I assume in upstream, in which case this should be a
separate patch which I could merge for 4.0.
cheers
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On 2015/3/17 10:28, Rafael J. Wysocki wrote:
> On Tuesday, March 17, 2015 09:08:45 AM Hanjun Guo wrote:
>> On 2015/3/17 7:15, Rafael J. Wysocki wrote:
>>> On Monday, March 16, 2015 08:14:52 PM Hanjun Guo wrote:
On 2015年03月14日 05:49, Rafael J. Wysocki wrote:
> On Friday, March 13, 2015 04:1
On Mon, 16 Mar 2015 21:48:23 -0400
Sasha Levin wrote:
> Steven,
>
>
> Since the only objection raised was the too-newiness of GCC 4.9.2/5.0, what
> would you consider a good time-line for removal?
>
> I haven't heard any "over my dead body" objections, so I guess that trying
> to remove it wh
* Lad, Prabhakar [150316 18:20]:
> Hi Tony,
>
> On Mon, Mar 16, 2015 at 10:17 PM, Tony Lindgren wrote:
> > * Lad Prabhakar [150312 16:38]:
> >> From: "Lad, Prabhakar"
> >>
> >> this patch does the following:
> >> 1: adds DT node for fixed oscillator.
> >> 2: adds DT node entries for ov2659 sen
Hi Dmitry,
Today's linux-next merge of the input tree got a conflict in
drivers/input/mouse/synaptics.c between commit dc5465dc8a6d ("Input:
synaptics - fix middle button on Lenovo 2015 products") from the
input-current tree and commit de4e374b401a ("Input: synaptics - switch
ForcePad detection to
[ Removed npig...@kernel.dk as I keep getting bounces from that addr ]
On Tue, 17 Mar 2015 01:45:25 + (UTC)
Mathieu Desnoyers wrote:
> - Original Message -
> > From: "Peter Zijlstra"
> > To: "Mathieu Desnoyers"
> > Cc: linux-kernel@vger.kernel.org, "KOSAKI Motohiro"
> > , "Steven
On Tue, 2015-17-02 at 22:00:33 UTC, Sukadev Bhattiprolu wrote:
> Break up the function single_24x7_request() into smaller functions.
> This would later enable us to "prepare" a multi-event request
> buffer and then submit a single hcall for several events.
This looks fine, though the names are a b
* Matthijs van Duin [150316 14:17]:
> *gets increasingly confused*
:)
> The datasheet (sprs614e) only contains register addresses, and they
> seem to match the TRM's USB chapter. The only disagreement I can spot
> is related to USB_CTRL register(s) in the control module (offsets
> 0x620 and 0x
On 03/16/2015 02:29 PM, Laura Abbott wrote:
> Commit 3c605096d315 ("mm/page_alloc: restrict max order of merging on
> isolated pageblock")
> changed the logic of unset_migratetype_isolate to check the buddy allocator
> and explicitly call __free_pages to merge. The page that is being freed in
> th
On Tue, 2015-17-02 at 22:00:31 UTC, Sukadev Bhattiprolu wrote:
> Move code that maps a perf_event to a 24x7 request buffer into a
> separate function, add_event_to_24x7_request().
>
> diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
> index e78b127..76c649a 100644
> --- a/arc
On Tue, 2015-17-02 at 22:00:28 UTC, Sukadev Bhattiprolu wrote:
> The function event_24x7_request() is essentially a wrapper to the
> function single_24x7_request() and can be dropped to simplify code.
>
> diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c
> index 7856e38..c189e
On Monday, March 16, 2015 10:24:27 AM Geert Uytterhoeven wrote:
> Hi Rafael,
>
> On Fri, Mar 13, 2015 at 10:56 PM, Rafael J. Wysocki
> wrote:
> > On Friday, March 13, 2015 06:42:30 PM Daniel Lezcano wrote:
> >> this pull request contains a couple of fixes:
> >>
> >> - Fix the cpu_pm_enter/exit
Javier Martinez Canillas wrote:
>
> Hello Andreas,
>
Hi,
> On Mon, Mar 16, 2015 at 11:27 AM, Andreas Färber wrote:
> > Am 16.03.2015 um 08:56 schrieb Javier Martinez Canillas:
> >>
> >> I think this should be defined in exynos5410.dtsi instead since is an
> >> IP block in the SoC and referenced
On Tue, 2015-03-17 at 00:00 +0100, David Herrmann wrote:
> Hi
>
> On Mon, Mar 16, 2015 at 11:51 PM, Michael Ellerman
> wrote:
> > On Mon, 2015-03-16 at 23:27 +0100, David Herrmann wrote:
> >> The uapi-include only causes the warning, not the build failure.
> >
> > I don't know how you came to th
On Mon, Mar 16, 2015 at 11:29:45AM -0700, Laura Abbott wrote:
> Commit 3c605096d315 ("mm/page_alloc: restrict max order of merging on
> isolated pageblock")
> changed the logic of unset_migratetype_isolate to check the buddy allocator
> and explicitly call __free_pages to merge. The page that is b
On 3/16/2015 2:50 AM, Yunzhi Li wrote:
> Hi
>> When the HCD is disconnected, the DMA transfers still in-flight were
>> cleaned-up
>> but the count of available DMA channels (e.g. available_host_channels) was
>> not
>> reset.
>> The pool of DMA channels can be depleted when doing unclean
>> discon
On Tuesday, March 17, 2015 09:08:45 AM Hanjun Guo wrote:
> On 2015/3/17 7:15, Rafael J. Wysocki wrote:
> > On Monday, March 16, 2015 08:14:52 PM Hanjun Guo wrote:
> >> On 2015年03月14日 05:49, Rafael J. Wysocki wrote:
> >>> On Friday, March 13, 2015 04:14:29 PM Hanjun Guo wrote:
> [...]
>
>
that adds some debugging
> >> > facility for
> >> > CMA.
> >> >
> >> > This patch set is based on next-20150316.
> >> > It is also available on git:
> >> > git://github.com/stefanstrogin/linux -b cmainfo-v4
> >> >
&
On Mon, Mar 16, 2015 at 7:22 PM, Michael Ellerman wrote:
>
> The log shows that init is being killed, that's what's causing the panic.
>
> The exitcode of init is 0x200, which due to the vagaries of UNIX is I think an
> "exit status" of 2 in the common usage.
>
> But it suggests that your init is
Hi Ivan,
On 03/16/2015 11:23 PM, Ivan T. Ivanov wrote:
>
> Hi Roger,
>
> On Mon, 2015-03-16 at 15:11 +0200, Roger Quadros wrote:
>> Hi Ivan,
>>
>> On 16/03/15 14:32, Ivan T. Ivanov wrote:
>>> Hi,
>>>
>>> On Mon, 2015-02-02 at 12:21 +0200, Roger Quadros wrote:
This driver observes the USB I
latform_device *pdev)
^
Caused by commit d358f1abbf71 ("crypto: img-hash - Add Imagination
Technologies hw hash accelerator").
I have used the crypto tree from next-20150316 for today.
--
Cheers,
Stephen Rothwells...@canb.auug.org.au
pgpAhKjArLaAb.pgp
Description: OpenPGP digital signature
The following changes since commit 6587457b4b3d663b237a0f95ddf6e67d1828c8ea:
Merge tag 'dma-buf-for-4.0-rc3' of
git://git.kernel.org/pub/scm/linux/kernel/git/sumits/dma-buf (2015-03-04
09:59:51 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rus
Jiri Kosina writes:
> On Thu, 12 Mar 2015, Petr Mladek wrote:
>
>> There is a notifier that handles live patches for coming and going modules.
>> It takes klp_mutex lock to avoid races with coming and going patches but
>> it does not keep the lock all the time. Therefore the following races are
>>
On 03/16/2015 09:43 PM, Joonsoo Kim wrote:
> On Mon, Mar 16, 2015 at 07:06:55PM +0300, Stefan Strogin wrote:
>> > Hi all.
>> >
>> > Here is the fourth version of a patch set that adds some debugging
>> > facility for
>> > CMA.
>> >
>&
On Mon, 2015-03-16 at 21:24 +0100, Sebastian Andrzej Siewior wrote:
> * Mike Galbraith | 2015-03-13 05:53:25 [+0100]:
>
> >First of all, a task being ticked and trying to shut the tick down will
> >fail to do so due to having just awakened ksoftirqd, so let ksoftirqd
> >try to do that after SOFTIR
Javier Martinez Canillas wrote:
>
> The kernel can use as the default console a serial port if is defined
> as stdout device in the Device Tree.
>
> This allows a board to be booted without the need of having a console
> parameter in the kernel command line.
>
> This small series add a stdout-pa
On 03/11/2015 10:52 AM, Steven Rostedt wrote:
>> > Could you try KASan for your use case and see if it potentially uncovers
>> > anything new?
> The problem is, I don't have a setup to build with the latest compiler.
>
> I could build with my host compiler (that happens to be 4.9.2), but it
> woul
- Original Message -
> From: "Peter Zijlstra"
> To: "Mathieu Desnoyers"
> Cc: linux-kernel@vger.kernel.org, "KOSAKI Motohiro"
> , "Steven Rostedt"
> , "Paul E. McKenney" ,
> "Nicholas Miell" ,
> "Linus Torvalds" , "Ingo Molnar"
> , "Alan Cox"
> , "Lai Jiangshan" ,
> "Stephen Hemminger
On Mon, Mar 16, 2015 at 07:06:55PM +0300, Stefan Strogin wrote:
> Hi all.
>
> Here is the fourth version of a patch set that adds some debugging facility
> for
> CMA.
>
> This patch set is based on next-20150316.
> It is also available on git:
> git://github.com/ste
On Thu, Feb 05, 2015 at 01:57:11AM +0100, Alexander Graf wrote:
>
>
> On 05.02.15 01:53, David Gibson wrote:
> > On POWER, storage caching is usually configured via the MMU - attributes
> > such as cache-inhibited are stored in the TLB and the hashed page table.
> >
> > This makes correctly perf
On Monday 16 Mar 2015 à 16:54:54 (+0100), Jonas Gorski wrote:
> So I don't see how this breaks anything. But for the sake of the
> argument, let's give it a spin:
my mistake, you are right, I completely misread the patch.
--
Maxime
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In this if statement, the previous condition is useless, the later one has
covered it.
Signed-off-by: Weiyuan
---
fs/ext4/xattr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 1e09fc7..f2ccad7 100644
--- a/fs/ext4/xattr.c
+++ b/fs/
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