To properly handle fsync/msync in an efficient way DAX needs to track dirty
pages so it is able to flush them durably to media on demand.
The tracking of dirty pages is done via the radix tree in struct
address_space. This radix tree is already used by the page writeback
infrastructure for
When running some ptrace single step tests on x86-32 machine, the below problem
is triggered:
BUG: sleeping function called from invalid context at
linux-rt/kernel/locking/rtmutex.c:917
in_atomic(): 1, irqs_disabled(): 0, pid: 1041, name: dummy2
INFO: lockdep is turned off.
Preemption disabled
Constifies tty_port_operations structure in
the tty code of the gdm724x driver since it
is not modified after its initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall
Signed-off-by: Aya Mahfouz
---
On 12/14/2015 09:23 AM, Baolin Wang wrote:
> In now dm-crypt code, it is ineffective to map one bio with just only
> one scatterlist at one time for XTS mode. We can use multiple scatterlists
> to map the whole bio and send all scatterlists of one bio to crypto engine
> to encrypt or decrypt,
Constifies psc_ops structures in tty's serial
port driver since they are not modified after
their initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall
Signed-off-by: Aya Mahfouz
---
On Tue, Dec 15, 2015 at 01:29:19AM +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 12/15/2015 01:21 AM, Rob Herring wrote:
>
> Maxim Integrated MAX3355E chip integrates a charge pump and comparators
> to
> enable a system with an integrated USB OTG dual-role transceiver to
>
On Mon, Dec 14, 2015 at 01:00:59PM -0700, Azael Avalos wrote:
> Commit 2fdde83443aa ("toshiba_acpi: Add WWAN RFKill support") added
> WWAN rfkill support to the driver, but the KConfig entry was not
> updated to add the RFKill dependency, causing a broken build if
> RFKill is not selected.
>
>
Hi all,
I have the results of bisecting:
first bad commit: [973759c80db96ed4b4c5cb85ac7d48107f801371] Merge tag
'v4.3-rc1' into sched/core, to refresh the branch
Could you please have a look at this commit why it has caused the
performance regression when running 4 stream benchmarks in parallel
Thank you for taking the issues I raised about converting
unsigned to signed into account.
Reviewed-by: Shane Seymour
Hi Eduardo
> > From: Kuninori Morimoto
> >
> > of_thermal_set_trip_temp() updates trip temperature. It should call
> > thermal_zone_device_update() immediately.
> >
> > Signed-off-by: Kuninori Morimoto
> > ---
> > v3 -> v4
>
On Wed, Dec 2, 2015 at 6:43 PM, Lv Zheng wrote:
> From: Chen Yu
>
> This patch implements acpi_os_readable(). The function is used by ACPICA
> AML debugger to validate user specified pointers for dumping the memory as
> ACPICA descriptor objects.
>
>
On Friday, December 11, 2015 07:05:32 AM Lee Jones wrote:
> On Fri, 11 Dec 2015, Viresh Kumar wrote:
> > On 10-12-15, 22:38, Rafael J. Wysocki wrote:
> > > Do they depend on anything special?
> >
> > My opp-binding-parsing patches which you applied to bleeding-edge.
>
> I thought these had
Constifies uartlite_reg_ops structures in tty's
serial port driver since they are not modified
after their initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall
Signed-off-by: Aya Mahfouz
---
On Mon, Dec 14, 2015 at 3:39 PM, Andy Lutomirski wrote:
> On Mon, Dec 14, 2015 at 3:37 PM, Dave Hansen wrote:
>> On 12/14/2015 12:05 PM, Kees Cook wrote:
>>> On Mon, Dec 14, 2015 at 11:06 AM, Dave Hansen wrote:
> From: Dave Hansen
Change e820_reserve_resources() to set IORESOURCE_SYSTEM_RAM for
E820_RESERVED_KERN and E820_RAM, which are set to "System RAM".
Also set IORESOURCE_SYSTEM_RAM to "Kernel data", "Kernel code",
and "Kernel bss", which are children nodes of System RAM.
Cc: Borislav Petkov
Cc:
Constifies tty_port_operations structures in
the tty driver since they are not modified
after their initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall
Signed-off-by: Aya Mahfouz
---
drivers/tty/goldfish.c | 2
Hi Yakir,
Am Montag, 7. Dezember 2015, 14:37:19 schrieb Yakir Yang:
>The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller
> share the same IP, so a lot of parts can be re-used. I split the common
> code into bridge directory, then rk3288 and exynos only need to keep
> some
Hi Eduardo, again
> I believe the problem here is actually the lack of error
> handling/propagation. Are you sure you want to write to parameter
> in the fail path ?
>
> rcar_thermal_update_temp already returns error code when it fails
> to read temperature. Don't you think it would make more
On 14 December 2015 at 01:50, Alexander Shishkin
wrote:
> Mathieu Poirier writes:
>
>> On 11 December 2015 at 06:36, Alexander Shishkin
>> wrote:
>> Alex, Peter and al,
>>
>> As I mentioned in a
Jon Hunter writes:
> On 08/12/15 19:07, Kevin Hilman wrote:
>> Jon Hunter writes:
>>
>>> Add power-domain binding documentation for the NVIDIA PMC driver in
>>> order to support generic power-domains.
>>>
>>> Signed-off-by: Jon Hunter
On 12/14/15, Jeff Merkey wrote:
> Please consider the attached patch.
>
> SUMMARY
>
> This patch corrects a hard lockup failure of the system kernel if the
> operating system receives a breakpoint exception at a code execution
> address which was not registered with the
On Sat, Dec 12, 2015 at 11:11:42AM +0100, Borislav Petkov wrote:
> > +config MCE_KERNEL_RECOVERY
> > + depends on X86_MCE && X86_64
> > + def_bool y
>
> Shouldn't that depend on NVDIMM or whatnot? Looks too generic now.
Not sure what the "whatnot" would be though. Making it depend on
On 2015년 12월 14일 19:06, Andrzej Hajda wrote:
> The function can return negative values, so its result should
> be assigned to signed variable.
>
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].
>
> [1]:
On 2015년 12월 14일 20:12, Andrzej Hajda wrote:
> The function can return negative values, so its result should
> be assigned to signed variable.
>
> Signed-off-by: Andrzej Hajda
> Suggested-by: Krzysztof Kozlowski
> ---
>
From: Vitaly Kuznetsov
inmsg should be freed in case of on_msg() failure to avoid memory leak.
Preserve the error code from on_msg().
Signed-off-by: Vitaly Kuznetsov
Signed-off-by: K. Y. Srinivasan
---
Cleanup ringbuffer code also fix some issues in the util services.
Vitaly Kuznetsov (9):
Drivers: hv: utils: fix memory leak on on_msg() failure
Drivers: hv: utils: rename outmsg_lock
Drivers: hv: utils: introduce HVUTIL_TRANSPORT_DESTROY mode
Drivers: hv: utils: fix crash when device is
Hi Rob,
After merging the drm-msm tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
drivers/gpu/drm/msm/mdp/mdp4/mdp4_dsi_encoder.c: In function
'mdp4_dsi_encoder_init':
drivers/gpu/drm/msm/mdp/mdp4/mdp4_dsi_encoder.c:187:2: error: too few arguments
to function
Post processing at perf record takes long time on big machines. What it
does is to find build-id of related binaries. Sometimes we just want to
skip the processing and get the result quickly. Add a new config option
to control this behavior.
The record.build-id config variable can have one of
On Mon, 2015-12-14 at 19:18 +0100, Matthias Brugger wrote:
> On Tuesday 08 Dec 2015 17:49:11 Yong Wu wrote:
> > This patch add SMI(Smart Multimedia Interface) driver. This driver
> > is responsible to enable/disable iommu and control the power domain
> > and clocks of each local arbiter.
> >
> >
On 12/14/2015 12:05 PM, Kees Cook wrote:
> On Mon, Dec 14, 2015 at 11:06 AM, Dave Hansen wrote:
>> > From: Dave Hansen
>> > Protection keys provide new page-based protection in hardware.
>> > But, they have an interesting attribute: they only affect
Change s3c_pm_run_res() to check with IORESOURCE_SYSTEM_RAM,
instead of strcmp() with "System RAM", in the resource table.
No functional change is made to the interface.
Cc: Kukjin Kim
Cc: Krzysztof Kozlowski
Cc: linux-samsung-...@vger.kernel.org
Change region_intersects() to add @flags, and make @name optinal
with NULL. When NULL is set to @name, it skips strcmp().
Change the callers of region_intersects(), memremap() and
devm_memremap(), to set IORESOURCE_SYSTEM_RAM to @flags for
searching System RAM.
Also, export region_intersects()
In the case of memory error injection, einj_error_inject() checks
if a target address is System RAM. Change this check to allow
injecting a memory error to NVDIMM by calling region_intersects()
with "Persistent Memory". This enables memory error testing on
both System RAM and NVDIMM.
In
This patch-set introduces a new I/O resource type, IORESOURCE_SYSTEM_RAM,
for System RAM while keeping the current IORESOURCE_MEM type bit set for
all memory-mapped ranges (including System RAM) for backward compatibility.
With the new System RAM type, walking through the iomem resource table
no
I/O resource type, IORESOURCE_MEM, is used for all types of
memory-mapped ranges, ex. System RAM, System ROM, Video RAM,
Persistent Memory, PCI Bus, PCI MMCONFIG, ACPI Tables, IOAPIC,
reserved, and so on. This requires walk_system_ram_range(),
walk_system_ram_res(), and region_intersects() to use
I/O resource flags consist of I/O resource types and modifier
bits. Therefore, checking I/O resource type of the flags must
be performed with a bitwise operation.
Fix find_next_iomem_res() and region_intersects() that simply
compare the flags against a given value.
Also change
On Mon, Dec 14, 2015 at 04:31:48PM -0700, Jim Davis wrote:
> Building with the attached random configuration file,
>
> drivers/built-in.o: In function `toshiba_acpi_resume':
> toshiba_acpi.c:(.text+0xbdab11): undefined reference to `rfkill_set_hw_state'
Thanks, Azael posted a patch which I have
On Mon, Dec 14, 2015 at 3:44 PM, Dave Hansen wrote:
> On 12/14/2015 03:39 PM, Andy Lutomirski wrote:
>>> > Nope. My linker-fu is weak.
>>> >
>>> > Can we even depend on the linker by itself? Even if the sections were
>>> > marked --x, we can't actually use them with those
Heiko,
在 2015年12月15日 05:46, Heiko Stübner 写道:
Hi Caesar,
Am Montag, 7. Dezember 2015, 21:11:08 schrieb Caesar Wang:
the panel which jaq use require the pwm duty cycle larger than 3%,
when the backlight status from power off to power on, otherwise the
backlight will flush, so we modify the
On 2015/12/14 23:51, Steven Rostedt wrote:
> On Mon, 14 Dec 2015 11:16:18 +0800
> "Qiu, PeiyangX" wrote:
>
>> We hit ftrace_bug report when booting Android on a 64bit ATOM SOC chip.
>> Basically, there is a race between insmod and ftrace_run_update_code.
>>
>> After
From: Kuninori Morimoto
This patch is prepare for of-thermal support.
Signed-off-by: Kuninori Morimoto
---
v4 -> v5
- no change
drivers/thermal/rcar_thermal.c | 12 ++--
1 file changed, 6 insertions(+), 6
From: Kuninori Morimoto
Every rcar_thermal_update_temp() return value will be checked.
And also, rcar_thermal_get_temp() always call
rcar_thermal_update_temp() by this patch.
Signed-off-by: Kuninori Morimoto
---
v4 -> v5
-
From: Kuninori Morimoto
Current rcar thermal driver sometimes checks irq possibility when it
calls rcar_thermal_irq_enable/disable(), but sometimes not.
This patch checks it inside rcar_thermal_irq_enable/disable().
Signed-off-by: Kuninori Morimoto
Using fence->status to determine whether or not there are callbacks
remaining on the sync_fence is racy since fence->status may have been
decremented to 0 on another CPU before fence_check_cb_func() has
completed. By unconditionally calling fence_remove_callback() for each
fence in the
During testing, I discovered that __generic_file_splice_read() returns
0 (EOF) when aops->readpage fails with AOP_TRUNCATED_PAGE on the first
page of a single/multi-page splice read operation. This EOF return code
causes the userspace test to (correctly) report a zero-length read error
when it was
On 14/12/15 16:19, Gilad Avidov wrote:
[snip]
> + "sgmii_irq";
> + qcom,emac-gpio-mdc = < 123 0>;
> + qcom,emac-gpio-mdio = < 124 0>;
> + qcom,emac-tstamp-en;
> + qcom,emac-ptp-frac-ns-adj = <12500 1>;
> +
> -Original Message-
> From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On
> Behalf Of Radim Krcmár
> Sent: Friday, December 11, 2015 10:38 PM
> To: Wu, Feng
> Cc: pbonz...@redhat.com; k...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re:
Hi Maxime,
On Sun, 13 Dec 2015 21:58:39 +0100
Maxime Ripard wrote:
> This is not the branch you should be basing your patch on. This is an
> ASoC patch, base it on the ASoC tree.
Okay, will do. To the branch "sunxi-next" in
, right?
[...]
> > -static const
Hello,
Andy Shevchenko 於 2015/12/13 上午 09:08 寫道:
On Tue, Dec 1, 2015 at 8:54 AM, Peter Hung wrote:
First of all, maybe you can consider to split this part of the driver
to separate one? (Like we did for 8250_mid.c). It seems 8250_pci is
too bloated. But it's just an idea,
Hi, Rafael
> From: Rafael J. Wysocki [mailto:r...@rjwysocki.net]
> Sent: Tuesday, December 15, 2015 7:45 AM
>
> On Thursday, December 03, 2015 10:40:00 AM Lv Zheng wrote:
> > This patchset enables ACPICA debugger for Linux kernel and implements a
> > userspace utility to access it.
> >
> > A.
>> + /*
>> + * Here we need to check if it can be encrypted or decrypted with
>> + * bulk block, which means these encryption modes don't need IV or
>> + * just need one initial IV. For bulk mode, we can expand the
>> + * scatterlist entries to map the bio, then send all
On Mon, Dec 14, 2015 at 04:01:40PM -0800, K. Y. Srinivasan wrote:
> From: Jake Oshins
>
> This patch exposes the function that hv_vmbus.ko uses to make hypercalls.
> This
> is necessary for retargeting an interrupt when it is given a new affinity.
>
> Since we are
Please consider the attached patch.
SUMMARY
This patch corrects a hard lockup failure of the system kernel if the
operating system receives a breakpoint exception at a code execution
address which was not registered with the operating system. The patch
allows kernel debuggers, application
On 12/14/2015 03:39 PM, Andy Lutomirski wrote:
>> > Nope. My linker-fu is weak.
>> >
>> > Can we even depend on the linker by itself? Even if the sections were
>> > marked --x, we can't actually use them with those permissions unless we
>> > have protection keys.
>> >
>> > Do we need some
On Mon, Dec 14, 2015 at 01:33:56PM -0500, Dave Jones wrote:
> On Sat, Dec 12, 2015 at 07:07:46PM -0500, Chris Mason wrote:
> > On Sat, Dec 12, 2015 at 11:41:26AM -0800, Linus Torvalds wrote:
> > > On Sat, Dec 12, 2015 at 10:33 AM, Linus Torvalds
> > > wrote:
> >
On 15.12.2015 08:37, Toshi Kani wrote:
> Change s3c_pm_run_res() to check with IORESOURCE_SYSTEM_RAM,
> instead of strcmp() with "System RAM", in the resource table.
>
> No functional change is made to the interface.
>
> Cc: Kukjin Kim
> Cc: Krzysztof Kozlowski
Jon Hunter writes:
> On 09/12/15 12:23, Jon Hunter wrote:
>>
>> On 08/12/15 19:07, Kevin Hilman wrote:
>>> Jon Hunter writes:
>>>
Add power-domain binding documentation for the NVIDIA PMC driver in
order to support generic power-domains.
Hi Chao,
I also got superblock failure.
It seems that your patch doesn't handle correctly if segment0_blkaddr is not
zero.
Please see below.
On Fri, Dec 11, 2015 at 04:09:23PM +0800, Chao Yu wrote:
> Do more sanity check for superblock during ->mount.
>
> Signed-off-by: Chao Yu
FYI, we noticed the below changes on
https://github.com/bbrezillon/linux-0day nand/ecclayout-squashed
commit e0460264db239f81a05a0f116efc84b9c650e0df ("mtd: use mtd_eccpos() and
mtd_oobfree() where appropriate")
+-+++
Hi Paolo,
On Mon, Dec 14, 2015 at 6:31 PM, Paolo Bonzini wrote:
>
>
> On 18/06/2014 06:04, Ming Lei wrote:
>> For virtio-blk, I don't think it is always better to take more queues, and
>> we need to leverage below things in host side:
>>
>> - host storage top performance,
Do more sanity check for superblock during ->mount.
Signed-off-by: Chao Yu
---
v2:
o fix incorrect check for main_blkaddr.
fs/f2fs/super.c | 98 +
1 file changed, 98 insertions(+)
diff --git a/fs/f2fs/super.c
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Tuesday, December 15, 2015 3:21
> To: t...@kernel.org
> Cc: Dexuan Cui ; pa...@netfilter.org; ka...@trash.net;
> kad...@blackhole.kfki.hu; dan...@iogearbox.net; daniel.wag...@bmw-carit.de;
>
The name of 'reset' makes a little confusion in reading, we would
say, if we want to reset usage, return -EINVAL. That's not true.
Actually, we want to say, we only allow user to do a reset. This
patch rename reset to val and add a comment here, making the code
more readable.
Signed-off-by:
Sometimes, cpuacct.usage is not detialed enough to user
to see how much usage a group used. We want to know how
much time it used in user mode and how much in kernel mode.
This patch introduce some more files to tell user these informations.
# ls /sys/fs/cgroup/cpuacct/cpuacct.usage*
Constifies sunhv_ops structures in tty's serial
driver since they are not modified after their
initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall
Signed-off-by: Aya Mahfouz
---
drivers/tty/serial/sunhv.c | 6
Set IORESOURCE_SYSTEM_RAM to the flags of memory hotplug resource
ranges with "System RAM".
Cc: Konrad Rzeszutek Wilk
Cc: xen-de...@lists.xenproject.org
Signed-off-by: Toshi Kani
---
drivers/xen/balloon.c |2 +-
1 file changed, 1 insertion(+), 1
Constifies tty_port_operations structure in
the char driver since it is not modified
after its initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall
Signed-off-by: Aya Mahfouz
---
drivers/char/ttyprintk.c | 2 +-
On Tue, Dec 8, 2015 at 12:39 PM, H. Peter Anvin wrote:
> On December 8, 2015 12:30:06 PM PST, Kees Cook wrote:
>>On Tue, Dec 8, 2015 at 6:19 AM, Borislav Petkov wrote:
>>> On Tue, Dec 08, 2015 at 12:25:57PM +, Matt Fleming wrote:
On 2015년 12월 14일 19:37, Charles Keepax wrote:
> Add an example for all elements of the Arizona extcon device tree
> binding.
>
> Signed-off-by: Charles Keepax
> ---
> .../devicetree/bindings/extcon/extcon-arizona.txt | 26
> ++
> 1 file
On 2015년 12월 14일 19:37, Charles Keepax wrote:
> Add device bindings to support configuring the jack detection
> configurations. Each configuration needs to specify the connection of
> the mic det pins, which micbias should be used and the value of the
> micd polarity GPIO required to activate that
On 2015년 12월 14일 19:37, Charles Keepax wrote:
> Update the device tree binding documentation to include documentation for
> the wlf,micd-configs property that is used to specify the configurations
> for headset polarity detection (CTIA / OTMP).
>
> Signed-off-by: Charles Keepax
On 12/14/2015 11:25 PM, Joonsoo Kim wrote:
> 2015-12-14 19:29 GMT+09:00 Vlastimil Babka :
>> On 12/14/2015 06:02 AM, Joonsoo Kim wrote:
>>> Before vs After
>>> Max: 1096 MB/s vs 1325 MB/s
>>> Min: 635 MB/s 1015 MB/s
>>> Avg: 899 MB/s 1194 MB/s
>>>
>>> Avg is improved by roughly 30%
From: Kuninori Morimoto
trip_point_temp_store() updates trip temperature. It should call
thermal_zone_device_update() immediately.
Signed-off-by: Kuninori Morimoto
---
v4 -> v5
- implemented on thermal_core.c
From: Vitaly Kuznetsov
Currently, there is only one user for hv_ringbuffer_read()/
hv_ringbuffer_peak() functions and the usage of these functions is:
- insecure as we drop ring_lock between them, someone else (in theory
only) can acquire it in between;
- non-optimal as we
From: Vitaly Kuznetsov
smp_read_barrier_depends() does nothing on almost all arcitectures
including x86 and having it in the beginning of
hv_get_ringbuffer_availbytes() does not provide any guarantees anyway.
Signed-off-by: Vitaly Kuznetsov
From: Vitaly Kuznetsov
As a preparation to reusing outmsg_lock to protect test-and-set openrations
on 'mode' rename it the more general 'lock'.
Signed-off-by: Vitaly Kuznetsov
Signed-off-by: K. Y. Srinivasan
---
From: Vitaly Kuznetsov
When Hyper-V host asks us to remove some util driver by closing the
appropriate channel there is no easy way to force the current file
descriptor holder to hang up but we can start to respond -EBADF to all
operations asking it to exit gracefully.
As
From: Vitaly Kuznetsov
vmbus_recvpacket() and vmbus_recvpacket_raw() are almost identical but
there are two discrepancies:
1) vmbus_recvpacket() doesn't propagate errors from hv_ringbuffer_read()
which looks like it is not desired.
2) There is an error message printed in
From: Vitaly Kuznetsov
hv_ringbuffer_peek() does the same as hv_ringbuffer_read() without
advancing the read index. The only functional change this patch brings
is moving hv_need_to_signal_on_read() call under the ring_lock but this
function is just a couple of comparisons.
Hi Jiri,
On Mon, Dec 14, 2015 at 09:43:04AM +0100, Jiri Olsa wrote:
> On Thu, Dec 10, 2015 at 04:53:31PM +0900, Namhyung Kim wrote:
> > When multi-thread is enabled, the machine->threads_lock is contented
> > as all worker threads try to grab the writer lock using the
> >
From: Andi Kleen
With all the recently added fields in the perf stat CSV output
we should finally document them in the man page. Do this here.
Signed-off-by: Andi Kleen
---
tools/perf/Documentation/perf-stat.txt | 19 +++
1 file
From: Andi Kleen
Now that we can modify the metrics printout functions easily,
it's straight forward to support metric printing for interval mode.
All that is needed is to print the time stamp on every new line.
Pass the prefix into the context and print it out.
v2: Move
On Mon, 2015-12-14 at 19:19 +0100, Matthias Brugger wrote:
>
> On 08/12/15 10:49, Yong Wu wrote:
> > This patch adds support for mediatek m4u (MultiMedia Memory Management
> > Unit).
> >
> > Signed-off-by: Yong Wu
> > ---
[...]
> > +static void mtk_iommu_config(struct
On 10/12/15 11:42, Daniel Axtens wrote:
This hooks up UBSAN support for PowerPC.
So far it's found some interesting cases where we don't properly sanitise
input to shifts, including one in our futex handling. Nothing critical,
but interesting and worth fixing.
CC: Andrey Ryabinin
Hi Juri,
On 12/11/2015 03:12 AM, Juri Lelli wrote:
>> @@ -2895,6 +2934,8 @@ void scheduler_tick(void)
>> >trigger_load_balance(rq);
>> > #endif
>> >rq_last_tick_reset(rq);
>> > +
>> > + sched_freq_tick(cpu);
> We are not holding rq->lock anymore at this points, and this collides
> with
On Mon, Dec 14, 2015 at 03:42:03PM -0700, Joshua Henderson wrote:
> From: Cristian Birsan
>
> Document the devicetree bindings for the interrupt controller on
> Microchip PIC32 class devices.
>
> Signed-off-by: Cristian Birsan
>
Hi Eduardo
> > --- a/drivers/thermal/rcar_thermal.c
> > +++ b/drivers/thermal/rcar_thermal.c
> > @@ -199,9 +199,9 @@ static int rcar_thermal_update_temp(struct
> > rcar_thermal_priv *priv)
> >
> > dev_dbg(dev, "thermal%d %d -> %d\n", priv->id, priv->ctemp, ctemp);
> >
> > -
On Sat, Dec 12, 2015 at 12:12 PM, Jann Horn wrote:
> ptrace_has_cap() checks whether the current process should be
> treated as having a certain capability for ptrace checks
> against another process. Until now, this was equivalent to
> has_ns_capability(current, target_ns,
On 12/14/2015 03:47 PM, Andy Lutomirski wrote:
> On Mon, Dec 14, 2015 at 3:44 PM, Dave Hansen wrote:
>> On 12/14/2015 03:39 PM, Andy Lutomirski wrote:
> Nope. My linker-fu is weak.
>
> Can we even depend on the linker by itself? Even if the sections were
> marked
VC4 wraps the CMA objects in its own structures, so it needs to do its
own teardown (waiting for GPU to finish, updating bo_stats tracking).
The other CMA drivers are using drm_gem_cma_free_object as their
gem_free_object, so this should be a no-op for them.
Signed-off-by: Eric Anholt
From: Kuninori Morimoto
This patch enables to use thermal-zone on r8a7791.
This thermal sensor can measure temperature from -4 to 125000,
but over 117000 can be critical on this chip.
Thus, default critical temperature is now set as 115000 (this driver
is
From: Kuninori Morimoto
This patch enables to use thermal-zone on DT if it was call as
"renesas,rcar-thermal-gen2".
Previous style is still supported by "renesas,rcar-thermal".
Signed-off-by: Kuninori Morimoto
---
v4 -> v5
From: Kuninori Morimoto
This patch enables to use thermal-zone on r8a7790.
This thermal sensor can measure temperature from -4 to 125000,
but over 117000 can be critical on this chip.
Thus, default critical temperature is now set as 115000 (this driver
is
From: Kuninori Morimoto
Signed-off-by: Kuninori Morimoto
---
v4 -> v5
- rcar_thermal_update_temp() has no change
- "retern" -> "return" on Subject
drivers/thermal/rcar_thermal.c | 12 +++-
1 file changed, 11
Hi Jaegeuk,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> Sent: Tuesday, December 15, 2015 8:56 AM
> To: Chao Yu
> Cc: linux-f2fs-de...@lists.sourceforge.net; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 2/2] f2fs: do more integrity verification for
This patch adds MAX_VOLUME_NAME to sync with f2fs-tools.
Signed-off-by: Jaegeuk Kim
---
include/linux/f2fs_fs.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h
index 25c6324..e59c3be 100644
---
On Mon, Dec 14, 2015 at 04:01:53PM -0800, K. Y. Srinivasan wrote:
> From: Kamal Mostafa
>
> Use the local uapi headers to keep in sync with "recently" added #define's
> (e.g. VSS_OP_REGISTER1).
>
> Fixes: 3eb2094c59e89db2bedd401e23c7a870081c9edb
Please use the "correct"
Hi all,
I have the results of bisecting:
first bad commit: [973759c80db96ed4b4c5cb85ac7d48107f801371] Merge tag
'v4.3-rc1' into sched/core, to refresh the branch
Could you please have a look at this commit why it has caused the
performance regression when running 4 stream benchmarks in parallel
On 14.12.2015 20:12, Andrzej Hajda wrote:
> The function can return negative values, so its result should
> be assigned to signed variable.
>
> Signed-off-by: Andrzej Hajda
> Suggested-by: Krzysztof Kozlowski
> ---
>
Hi David:
It's better to add a cover-letter, and add changes note for new version,
such as:
changes since v0:
- split patch to two patches or more, one patch for one new feature (Heiko)
and NOT to have two same signed-off-by
在 11/12/2015 22:33, David Wu 写道:
The calc_divs of new version is
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