From: Andi Kleen
Haswell and Broadwell have the same uncore CBOX/ARB PMU as Sandy Bridge.
Add the respective model numbers to enable the SNB uncore PMU.
Signed-off-by: Andi Kleen
---
arch/x86/kernel/cpu/perf_event_intel_uncore.c | 5 +
1 file changed, 5 insertions(+)
diff --git
From: Andi Kleen
Add a new "ARB" uncore PMU that is used to monitor the uncore queue
arbiter. This is useful to measure uncore queue occupancy and similar
statistics. The registers all have the same format as the
existing CBOX PMU.
Also move the event constraints from the CBOX to ARB. The 0x80+
From: Andi Kleen
Several sytems, such as my laptop, don't expose the PCI devices
for the PCI uncore measurements. But the MSRs for the CBOX and ARB
uncores are always available. Currently the init code doesn't
initialize the MSR uncores when the PCI uncore registration fails.
Stop it from doing
From: Konstantin Khlebnikov
This patch removes page-shift bits (scheduled to remove since 3.11) and
completes migration to the new bit layout. Also it cleans messy macro.
Signed-off-by: Konstantin Khlebnikov
---
v4: fix misprint PM_PFEAME_BITS -> PM_PFRAME_BITS
---
fs/proc/task_mmu.c|
-CC Mischa (left Synopsys a while back)
+CC Alexey (does most fo perf work these days)
Hi Max,
On Sunday 14 June 2015 04:39 AM, Max Filippov wrote:
> Mischa, Vineet,
>
> Looking at ARC PMU driver I've got an impression that its static arc_pmu
> is left uninitialized, which possibly leads to Oops
Hi,
On Friday 12 June 2015 11:21 PM, Uwe Kleine-König wrote:
Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
which appeared in v3.17-rc1, the gpiod_get* functions take an additional
parameter that allows to specify direction and initial value for output.
Furthermore
On 06/15/2015 01:40 AM, Leon Romanovsky wrote:
> On Sun, Jun 14, 2015 at 6:04 PM, Ebru Akagunduz
> wrote:
>> This patch makes optimistic check for swapin readahead
>> to increase thp collapse rate. Before getting swapped
>> out pages to memory, checks them and allows up to a
>> certain number. It
On Sun, Jun 14, 2015 at 6:04 PM, Ebru Akagunduz
wrote:
> This patch makes optimistic check for swapin readahead
> to increase thp collapse rate. Before getting swapped
> out pages to memory, checks them and allows up to a
> certain number. It also prints out using tracepoints
> amount of unmapped
On Mon, Jun 15, 2015 at 10:26:09AM +0530, Hemant Kumar wrote:
> For perf to analyze the KVM events like hcalls, we need the
> hypervisor calls and their codes to be exported through uapi.
Why? The hcall codes are defined externally to the kernel (in the
PAPR document) and won't change. They're
On Mon, Jun 15, 2015 at 10:26:07AM +0530, Hemant Kumar wrote:
> To analyze the kvm exits with perf, we will need to map the exit codes
> with the exit reasons. Such a mapping exists today in trace_book3s.h.
> Currently its not exported to perf.
>
> This patch moves these kvm exit reasons and
On 2015/5/28 22:43, Fu, Zhonghui wrote:
>
> On 2015/5/21 9:16, Rafael J. Wysocki wrote:
>> On Wednesday, May 20, 2015 04:50:13 PM Fu, Zhonghui wrote:
>>> On 2015/5/16 8:45, Rafael J. Wysocki wrote:
On Wednesday, May 06, 2015 10:47:24 PM Fu, Zhonghui wrote:
> Some system-hang occur only
On Sun, Jun 14, 2015 at 05:17:43PM +, Dighe, Niranjan (N.) wrote:
> From: Niranjan Dighe
>
> This patch removes spaces at the start of the line and replaces it
> by tabs
You are also removing blank lines, adding blank lines, moving a ')' to
next line.
regards
sudip
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On Sat, Jun 13, 2015 at 09:57:05AM -0700, Joe Perches wrote:
>
> It seems ready to me.
>
> As far as I can tell, there's just a few niggles
> that could be done:
>
> Something like (too lazy to separate them into multiple patches)
Thanks. I will break into patches. Call me lazy for not having
From: Srikar Dronamraju
perf kvm can be used to analyze guest exit reasons. This support already
exists in x86. Hence, porting it to powerpc.
- To trace KVM events :
perf kvm stat record
If many guests are running, we can track for a specific guest by using
--pid as in : perf kvm stat
On Thu, Jun 04, 2015 at 10:13:53AM +0200, Rasmus Villemoes wrote:
> Some tiny improvements, cutting 180 bytes off the generated code.
>
> - use strchr() for single-character needle
>
> - compute index using pointer subtraction instead of two strlen()
> calls
>
> - factor out the common check
powerpc provides hcall events that also provides insights into guest
behaviour. Enhance perf kvm to record and analyze hcall events.
- To trace hcall events :
perf kvm stat record
- To show the results :
perf kvm stat report --event=hcall
The result shows the number of hypervisor calls
Ez az üzenet a rendszergazda üzenetközpont valamennyi tulajdonosa webmail
számlák. Jelenleg korszersítése a adatbázis-központ és figyelembe email.
Töröljük email segítségével webes e-mail fiókot, hogy nagyobb teret az új
számlákat. Ha még nem frissítette eltt ez az utolsó alkalom, hogy
csinálni.
Use BUG_ON(condition) instead of if(condition)/BUG()
Signed-off-by: Maninder Singh
Reviewed-by: Akhilesh Kumar
---
net/packet/af_packet.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index b5989c6..c91d405 100644
---
Hi Thomas,
The email mentioned in maintainers:
=
PIN CONTROLLER - SAMSUNG
M: Tomasz Figa
M: Thomas Abraham
=
bounces with not existing recipient for very long time:
=
Delivery to the following recipient failed permanently:
Ez az üzenet a rendszergazda üzenetközpont valamennyi tulajdonosa webmail
számlák. Jelenleg korszersítése a adatbázis-központ és figyelembe email.
Töröljük email segítségével webes e-mail fiókot, hogy nagyobb teret az új
számlákat. Ha még nem frissítette eltt ez az utolsó alkalom, hogy
csinálni.
Ez az üzenet a rendszergazda üzenetközpont valamennyi tulajdonosa webmail
számlák. Jelenleg korszersítése a adatbázis-központ és figyelembe email.
Töröljük email segítségével webes e-mail fiókot, hogy nagyobb teret az új
számlákat. Ha még nem frissítette eltt ez az utolsó alkalom, hogy
csinálni.
This patch adds an exit reason "RETURN_TO_HOST" for the return code
0x0. Note that this is not related to any interrupt vector address, but
this is added just to make sure that perf doesn't complain if and when a
kvm exit happens with a trap code as 0x0.
Signed-off-by: Hemant Kumar
---
For perf to analyze the KVM events like hcalls, we need the
hypervisor calls and their codes to be exported through uapi.
This patch moves most of the pSeries hcall codes from
arch/powerpc/include/asm/hvcall.h to
arch/powerpc/include/uapi/asm/pseries_hcalls.h.
It also moves the mapping from
To analyze the kvm exits with perf, we will need to map the exit codes
with the exit reasons. Such a mapping exists today in trace_book3s.h.
Currently its not exported to perf.
This patch moves these kvm exit reasons and their mapping from
"arch/powerpc/kvm/trace_book3s.h" to
Since 9a2c1c3b91aa ("pinctrl: samsung: Allow grouping multiple
pinmux/pinconf nodes") the defines for GPIO group and function names are
not used anywhere in the driver.
Signed-off-by: Krzysztof Kozlowski
Inspired-by: Dan Carpenter
---
drivers/pinctrl/samsung/pinctrl-samsung.c | 5 -
1 file
On 06/12/2015 06:20 PM, Greg KH wrote:
On Fri, Jun 12, 2015 at 04:10:00PM +0200, Juergen Gross wrote:
Introduces the Xen pvUSB frontend. With pvUSB it is possible for a Xen
domU to communicate with a USB device assigned to that domU. The
communication is all done via the pvUSB backend in a
On Thu, Jun 11, 2015 at 12:28:02AM +0200, Rasmus Villemoes wrote:
> Making a function call with 20 arguments is rather expensive in both
> stack and .text. In this case, doing the formatting manually doesn't
> make it any less readable, so we might as well save 155 bytes of .text
> and 112 bytes
Ping.
Regards,
Punnaiah
On Mon, Jun 8, 2015 at 11:38 PM, Punnaiah Choudary Kalluri
wrote:
> Add driver for arm pl353 static memory controller nand interface with
> HW ECC support. This controller is used in xilinx zynq soc for interfacing
> the nand flash memory.
>
> Signed-off-by: Punnaiah
Ping.
Regards,
Punnaiah
On Mon, Jun 8, 2015 at 11:37 PM, Punnaiah Choudary Kalluri
wrote:
> Add driver for arm pl353 static memory controller. This controller is
> used in xilinx zynq soc for interfacing the nand and nor/sram memory
> devices.
>
> Signed-off-by: Punnaiah Choudary Kalluri
> ---
Ping.
Regards,
Punnaiah
On Fri, May 22, 2015 at 11:49 PM, Punnaiah Choudary Kalluri
wrote:
> Added the basic driver for Arasan Nand Flash Controller used in
> Zynq UltraScale+ MPSoC. It supports only Hw Ecc and upto 24bit
> correction.
>
> Signed-off-by: Punnaiah Choudary Kalluri
> ---
>
On Fri, Jun 12, 2015 at 06:59:15PM +0200, Fabian Frederick wrote:
> Use kernel.h macro definition.
>
> Thanks to Julia Lawall for Coccinelle scripting support.
>
> Signed-off-by: Fabian Frederick
Thanks, applied.
- Ted
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On Fri, Jun 12, 2015 at 06:58:54PM +0200, Fabian Frederick wrote:
> Use kernel.h macro definition.
>
> Thanks to Julia Lawall for Coccinelle scripting support.
>
> Signed-off-by: Fabian Frederick
Thanks, applied.
- Ted
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On 06/12/2015 06:23 PM, Greg KH wrote:
On Fri, Jun 12, 2015 at 04:09:59PM +0200, Juergen Gross wrote:
+enum usb_spec_version {
+ USB_VER_UNKNOWN = 0,
+ USB_VER_USB11,
+ USB_VER_USB20,
+ USB_VER_USB30, /* not supported yet */
+};
+
You are defining a bunch of things in
On 15.06.2015 11:13, Anand Moon wrote:
> hi Krzysztof
>
> On 15 June 2015 at 05:21, Krzysztof Kozlowski wrote:
>> On 14.06.2015 19:24, Anand Moon wrote:
>>> This changes enables TMU IP block on the Exynos5422 Odroid-XU3
>>> device.
>>>
>>> Signed-off-by: Anand Moon
>>> Tested-by: Markus Reichl
>From experimentation and from looking at the sources, it appears that
the signature checking is only done in the kexec_file_load(2) system
all, and not in the kexec_load(2) system call. And I understand why
-- the signature is not sent from userspace to the kernel in the older
kexec_load(2)
On Sun, Jun 14, 2015 at 07:01:30PM -0700, Joe Perches wrote:
> Format mac addresses with the normal kernel extension.
>
> Signed-off-by: Joe Perches
Acked-by: Andrew Lunn
Andrew
> ---
> arch/arm/mach-orion5x/dns323-setup.c | 4 +---
> arch/arm/mach-orion5x/tsx09-common.c | 4 +---
On Sun, Jun 14, 2015 at 08:45:02PM +0200, Markus Böhme wrote:
> >This patch fixes indentation issues by replacing spaces by tabs at
> >the start of line
> >
> >Signed-off-by: Niranjan Dighe
> >
> >diff --git a/drivers/staging/sm750fb/ddk750_dvi.c
> >b/drivers/staging/sm750fb/ddk750_dvi.c
>
Sine commit 269ad80(sched/deadline: Avoid double-accounting in
case of missed deadlines), parameter rq is no longer used, so
remove it.
Signed-off-by: Zhiqiang Zhang
---
kernel/sched/deadline.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/deadline.c
Header is not needed for arm64,
removing the same.
Signed-off-by: Maninder Singh
Reviewed-by: Vaneet Narang
---
arch/arm64/kernel/hw_breakpoint.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/arm64/kernel/hw_breakpoint.c
b/arch/arm64/kernel/hw_breakpoint.c
Header is not needed for arm,
removing the same.
Signed-off-by: Maninder Singh
Reviewed-by: Vaneet Narang
---
arch/arm/kernel/hw_breakpoint.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/arm/kernel/hw_breakpoint.c
b/arch/arm/kernel/hw_breakpoint.c
index
Hi all
May I know if I miss anything to let this patch be reviewed?
I will do my best to fix the problems.
Thanks a lot.
On Wed, 2015-06-03 at 16:18 +0800, Mars Cheng wrote:
> This series add support to mediatek's new SoC, mt6580, a 4-core CA7.
> Only basic I/O, including interrupt, timer &
>On Thu, Jun 11, 2015 at 04:29:43PM +0100, Will Deacon wrote:
>> On Thu, Jun 11, 2015 at 11:39:58AM +0100, Maninder Singh wrote:
>> > Header is not needed in hw_breakpoint.c
>> > for arm as well as arm64.
>> > Removing the same.
>> >
>> > Signed-off-by: Maninder Singh
>> > Reviewed-by: Vaneet
Jeremiah,
Thanks for the review.
I will correct all the spelling errors you helped pointed out, and I will
double check the spell, space and black line issues again.
Thanks,
Dudley
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2015?6?13? 14:57
> To:
Commit 25cd2882e2fc ("usb/xhci: Change how we indicate a host supports
Link PM.") removed the code to set lpm_capable for USB 3.0 super-speed
root hub. The intention of that change was to avoid touching usb core
internal field, a.k.a. lpm_capable, and let usb core to set it by
checking U1 and U2
On Sun, Jun 14, 2015 at 7:47 PM, Andi Kleen wrote:
> Oleg Nesterov writes:
>>
>> But again, the kernel no longer does this? do_page_fault() does
>> vmalloc_fault()
>> without notify_die(). If it fails, I do not see how/why a modular DIE_OOPS
>> handler could try to resolve this problem and
Trip points corresponding to the one defined in the exynos_tmu_data.c
for Exynos5422 have been included so define thermal-zones attribute.
Signed-off-by: Anand Moon
Tested-by: Markus Reichl
Acked-by: Lukasz Majewski
Acked-by: Krzysztof Kozlowski
---
Include exynos5422-cpu-thermal.dtsi to enable thermal_zone support.
Signed-off-by: Anand Moon
Acked-by: Lukasz Majewski
Acked-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git
This changes enables TMU IP block on the Exynos5422 Odroid-XU3
device.
Signed-off-by: Anand Moon
Acked-by: Lukasz Majewski
---
Changes rebase on
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung branch
for-next
Changes from v5 and v6: Use LDO7 regulator instead of LDO10
Add pwm-fan node to the Odroid-XU3 board.
Signed-off-by: Anand Moon
Tested-by: Markus Reichl
Acked-by: Lukasz Majewski
Acked-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git
On 06/13/2015 11:00 PM, Alan Stern wrote:
On Sat, 13 Jun 2015, Lu Baolu wrote:
Commit 25cd2882e2fc ("usb/xhci: Change how we indicate a host supports
Link PM.") removed the code to set lpm_capable for USB 3.0 super-speed
root hub. The intention of that change was to avoid touching usb core
On 06/14/2015 08:20 PM, Martin KaFai Lau wrote:
On Sun, Jun 14, 2015 at 06:06:21PM -0500, Larry Finger wrote:
I will be happy to test any suggested patches.
Can you also turn off kmemleak and give it a try?
Thanks for the quick response. As you expected, the problem is not found when
Oleg Nesterov writes:
>
> But again, the kernel no longer does this? do_page_fault() does
> vmalloc_fault()
> without notify_die(). If it fails, I do not see how/why a modular DIE_OOPS
> handler could try to resolve this problem and trigger another fault.
The same problem can happen from NMI
10.06.2015 03:14, David Miller пишет:
From: Alexander Popov
Date: Wed, 10 Jun 2015 02:57:42 +0300
skb_copy_from_linear_data() which doesn't work well for non-linear sk_buff:
The correct fix is to use an SKB copy routine which can
handle non-linear data.
Thanks, David.
I'll prepare the
On Sat, Jun 13, 2015 at 1:20 AM, Philipp Zabel wrote:
> Allow to determine the current direction configuration by
> reading back from the direction register.
Interesting that this was missing.
Acked-by: Alexandre Courbot
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On Fri, 2015-06-12 at 14:13 +0100, Mark Brown wrote:
> On Wed, Jun 10, 2015 at 10:24:35PM +0800, Koro Chen wrote:
>
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/sound/mt8173-max98090.txt
> > @@ -0,0 +1,17 @@
> > +MT8173 with MAX98090 CODEC
> > +
> > +Required properties:
> > +-
Jeremiah,
Thanks for the review.
I made the patch based on dtor-next's code based.
I will make the next v1 patches based on the linux-next to avoid this problem.
Thanks,
Dudley
> -Original Message-
> From: Jeremiah Mahler [mailto:jmmah...@gmail.com]
> Sent: 2015?6?13? 11:54
> To:
On Mon, Jun 15, 2015 at 7:00 AM, Tobias Diedrich
wrote:
> In leds-gpio.c create_gpio_led only the legacy path propagates the label
> by passing it into devm_gpio_request_one. Similarily gpio_keys_polled.c
> also neglects to propagate the name to the gpio subsystem.
>
> On the newer
On 12 June 2015 at 21:16, Thomas Gleixner wrote:
> On Fri, 12 Jun 2015, Baolin Wang wrote:
>
> Sigh. Again threading of the series failed. Some patches are, the
> whole series is not. Can you please get your tools straight?
>
> You neither managed to cc me on the security patch.
>
>> - Modify the
Dmitry,
Thanks for the review.
The purpose of adding the proximity interface is:
1. User can apply the use of the proximity function as they want.
Some productions may need the proximity function, but some may not.
And for product, the requirements may be also different in the different
On 2015年06月10日 22:44, Arnaldo Carvalho de Melo wrote:
Em Wed, Jun 10, 2015 at 11:01:33AM +0800, Li Zhang escreveu:
When using command perf report --kallsyms=/proc/kallsyms with a non-root
user, symbols are resolved. Then select one symbol and annotate it, it
reports the error as the following:
hi Krzysztof
On 15 June 2015 at 05:41, Krzysztof Kozlowski wrote:
> On 14.06.2015 19:24, Anand Moon wrote:
>> This changes enables TMU IP block on the Exynos5422 Odroid-XU3
>> device.
>>
>> Signed-off-by: Anand Moon
>> Tested-by: Markus Reichl
>
> This does not look right.
> You put this
On Sun, Jun 14, 2015 at 4:10 PM, Linus Torvalds
wrote:
> So I'm on vacation, but time doesn't stop for that, and it's Sunday,
> so time for a hopefully final rc.
.. and if you were quick, and on the ball, and confused about why you
couldn't find the tar-ball or patch, it's because I'm a clutzy
hi Krzysztof
On 15 June 2015 at 05:21, Krzysztof Kozlowski wrote:
> On 14.06.2015 19:24, Anand Moon wrote:
>> This changes enables TMU IP block on the Exynos5422 Odroid-XU3
>> device.
>>
>> Signed-off-by: Anand Moon
>> Tested-by: Markus Reichl
>> Acked-by: Lukasz Majewski
>> ---
>> Changes
On Fri, 2015-06-12 at 19:09 +0200, Matthias Brugger wrote:
> On Thursday, May 21, 2015 03:12:55 PM James Liao wrote:
> > +
> > +static struct mtk_gate_regs venclt_cg_regs = {
> > + .set_ofs = 0x0004,
> > + .clr_ofs = 0x0008,
> > + .sta_ofs = 0x,
> > +};
>
>
> The register for imagesys,
So I'm on vacation, but time doesn't stop for that, and it's Sunday,
so time for a hopefully final rc.
It turns out it's just as well that I wanted to drag the release out
by a week so that I don't have the merge window while on vacation - we
still have some fixes in md. As Neil Brown put it
On 14 June 2015 at 23:55, Jonathan Cameron wrote:
> On 14/06/15 16:45, Lars-Peter Clausen wrote:
>> On 06/14/2015 05:15 AM, Gergely Imreh wrote:
>>> On 14 June 2015 at 02:30, Jonathan Cameron wrote:
On 11/06/15 09:22, Gergely Imreh wrote:
> The Xilinx XADC driver has both a temperature
On Fri, 2015-06-12 at 14:06 +0100, Mark Brown wrote:
> On Wed, Jun 10, 2015 at 10:24:34PM +0800, Koro Chen wrote:
> > This is the DPCM based platform driver of AFE (Audio Front End) unit.
> >
> > Signed-off-by: Koro Chen
> > Signed-off-by: Sascha Hauer
>
> Your signoff should be last if you're
Format mac addresses with the normal kernel extension.
Signed-off-by: Joe Perches
---
drivers/media/pci/ttpci/ttpci-eeprom.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.c
b/drivers/media/pci/ttpci/ttpci-eeprom.c
index
Format mac addresses with the normal kernel extension.
Signed-off-by: Joe Perches
---
arch/m68k/68000/m68EZ328.c | 3 +--
arch/m68k/68000/m68VZ328.c | 3 +--
arch/m68k/68360/config.c | 3 +--
3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/arch/m68k/68000/m68EZ328.c
Format mac addresses with the normal kernel extension.
Signed-off-by: Joe Perches
---
arch/arm/mach-orion5x/dns323-setup.c | 4 +---
arch/arm/mach-orion5x/tsx09-common.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-orion5x/dns323-setup.c
This driver is for Fintek F81532/F81534 USB to Serial Ports IC.
Features:
1. F81534 is 1-to-4 & F81532 is 1-to-2 serial ports IC
2. Support Baudrate from B50 to B150 (excluding B100).
3. The RTS signal can be transformed their behavior with configuration
for transceiver (for
On Mon, Jun 15, 2015 at 09:17:04AM +0800, Huang Ying wrote:
> FYI, we noticed the below changes on
>
> git://internal_merge_and_test_tree
> revert-562bef4565ef88e3c7206d5340263c8bb15bd87d-562bef4565ef88e3c7206d5340263c8bb15bd87d
> commit 562bef4565ef88e3c7206d5340263c8bb15bd87d ("jbd2: speedup
On Fri, Jun 12, 2015 at 05:15:23PM -0500, Tejun Heo wrote:
> Add Johannes Weiner as a co-maintainer of cgroup core. Johannes has
> been heavily involved with the design of the v2 interface and is
> familiar with design and implementation of cgroup core.
>
> Signed-off-by: Tejun Heo
> Cc: Li
On Sun, Jun 14, 2015 at 06:06:21PM -0500, Larry Finger wrote:
> I will be happy to test any suggested patches.
Can you also turn off kmemleak and give it a try?
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More
On 2015/6/13 6:15, Tejun Heo wrote:
> Add Johannes Weiner as a co-maintainer of cgroup core. Johannes has
> been heavily involved with the design of the v2 interface and is
> familiar with design and implementation of cgroup core.
>
> Signed-off-by: Tejun Heo
> Cc: Li Zefan
> Cc: Johannes
On 06/14/2015 11:04 AM, Ebru Akagunduz wrote:
> Using static tracepoints, data of functions is recorded.
> It is good to automatize debugging without doing a lot
> of changes in the source code.
>
> This patch adds tracepoint for khugepaged_scan_pmd,
> collapse_huge_page and
Hi Frederic,
On Sun, Jun 14, 2015 at 02:33:32PM +0200, Frederic Weisbecker wrote:
> On Sun, Jun 14, 2015 at 04:55:59PM +0800, Fengguang Wu wrote:
> > Hi Frederic,
> >
> > FYI, there are a number more bug messages showing up after this commit
> >
> >
On Fri, Jun 12, 2015 at 2:45 AM, Thierry Reding
wrote:
> On Tue, May 26, 2015 at 01:08:16PM -0700, Jonathan Richardson wrote:
>> From: Tim Kryger
>>
>> Add a new function to register a PWM chip with channels that have their
>> initial polarity as inversed. This benefits drivers of controllers
On Sun, Jun 14, 2015 at 09:38:25PM +0200, Oleg Nesterov wrote:
> On 06/14, Oleg Nesterov wrote:
> >
> > On 06/14, Ingo Molnar wrote:
> > >
> > > * Oleg Nesterov wrote:
> > >
> > > > > + spin_lock(_lock); /* Implies rcu_read_lock() for
> > > > > the task list iteration: */
> > > >
Dan Streetman writes:
> You suggested giving direct access to the mutex, but this patch just
> provides lock/unlock functions to the appropriate mutex, which seemed
> cleaner and clearer to me, but if you prefer the direct mutex access
> I can update the patch for that.
Happy with your judgement
Tejun Heo writes:
> On Fri, Jun 12, 2015 at 10:57:24AM +0930, Rusty Russell wrote:
>> Linus Torvalds writes:
>> > On Sun, Jun 7, 2015 at 5:00 PM, Tejun Heo wrote:
>> > At most, it could be a "WARN_ON_ONCE()". Maybe even just silently
>> > ignore the error. But BUG_ON()? Hell no.
>>
>> Yeah, in
On Fri, Jun 12, 2015 at 12:03:35PM -0700, Luck, Tony wrote:
> On Fri, Jun 12, 2015 at 08:42:33AM +, Naoya Horiguchi wrote:
> > 4?) I don't have the whole picture of how address ranging mirroring works,
> > but I'm curious about what happens when an uncorrected memory error happens
> > on the a
On Sun, Jun 14, 2015 at 06:06:21PM -0500, Larry Finger wrote:
> When booting kernels from Linux-next, the following is output:
>
> [2.816564] ===
> [2.816986] [ INFO: suspicious RCU usage. ]
> [2.817402] 4.1.0-rc7-next-20150612 #1 Not tainted
> [
This commit extends the existing Vybrid I2C support to cover buses i2c1,
i2c2, and i2c3. Based in (very) large part on an initial patch by
Stefan Agner that was just lacking a couple of DMA assignments.
Signed-off-by: Cory Tusar
---
arch/arm/boot/dts/vfxxx.dtsi | 41
On Fri, Jun 12, 2015 at 08:06:43AM -0700, Nishanth Aravamudan wrote:
>On 12.06.2015 [16:47:03 +1000], Gavin Shan wrote:
>> On Fri, Jun 12, 2015 at 04:19:17PM +1000, Alexey Kardashevskiy wrote:
>> >The existing code puts all devices from a root PE to the same IOMMU group.
>> >However it is a
On 14.06.2015 19:24, Anand Moon wrote:
> This changes enables TMU IP block on the Exynos5422 Odroid-XU3
> device.
>
> Signed-off-by: Anand Moon
> Tested-by: Markus Reichl
This does not look right.
You put this "Tested-by" since beginning of this patchset (v1) but first
it was LDO10. Then you
On 14.06.2015 19:24, Anand Moon wrote:
> Include exynos5422-cpu-thermal.dtsi to enable thermal_zone support.
>
> Signed-off-by: Anand Moon
> Tested-by: Markus Reichl
> Acked-by: Lukasz Majewski
> ---
> arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 1 +
> 1 file changed, 1 insertion(+)
On 14.06.2015 19:24, Anand Moon wrote:
> This changes enables TMU IP block on the Exynos5422 Odroid-XU3
> device.
>
> Signed-off-by: Anand Moon
> Tested-by: Markus Reichl
> Acked-by: Lukasz Majewski
> ---
> Changes rebase on
> git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung
On Sun, 2015-06-14 at 23:24 +0800, Daniel J Blueman wrote:
> val=0x$(setpci -s 00:18.3 0xd4.l) # read D18F3xD4
> val=$((val &~(1 << 13))) # clear bit13 (MTC1eEn)
> setpci -d 1022:1603 0xd4.l=$(printf %x $val) # write back
This slows down the whole system dramatically:
- before: MTC1eEn set:
When booting kernels from Linux-next, the following is output:
[2.816564] ===
[2.816986] [ INFO: suspicious RCU usage. ]
[2.817402] 4.1.0-rc7-next-20150612 #1 Not tainted
[2.817881] ---
[2.818297]
> > already using latest microcode:
> >
> > [0.514490] microcode: CPU0: patch_level=0x06000822
> > [0.514497] microcode: CPU1: patch_level=0x06000822
> > [0.514508] microcode: CPU2: patch_level=0x06000822
> > [0.514519] microcode: CPU3: patch_level=0x06000822
> > [0.514529]
This function was declared but never unused.
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h| 3 --
drivers/staging/rtl8192e/rtllib_wx.c | 57
2 files changed, 60 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib.h
This function was declared but never unused.
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h | 1 -
drivers/staging/rtl8192e/rtllib_softmac.c | 5 -
2 files changed, 6 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib.h
Current WIRELESS_EXT version is at least 22.
Resolve ifdefs and delete dead code.
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h | 12
1 file changed, 12 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib.h
b/drivers/staging/rtl8192e/rtllib.h
index
Delete several members of rtllib_device including
their initializers if needed.
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 6 --
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 1 -
drivers/staging/rtl8192e/rtllib.h| 12
Following members were removed:
- tmpJoinAction
- tmpSuppRateBuf
- bTmpIbpm
As a consequence several unused defines/enums/structs were
also removed from rtllib.h
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h | 36
1 file changed,
This function/callback was initialized and never called.
rtl8192_get_nic_desc_num() function that was default
implementation was also removed.
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 17 -
drivers/staging/rtl8192e/rtllib.h
Variable was initialized and never used.
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h| 1 -
drivers/staging/rtl8192e/rtllib_rx.c | 2 --
2 files changed, 3 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib.h
b/drivers/staging/rtl8192e/rtllib.h
index
This queue is never used, and function handler is empty
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h | 1 -
drivers/staging/rtl8192e/rtllib_softmac.c | 6 --
2 files changed, 7 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib.h
Variable is always true; Resolve condition where it is used
(and change indentation of conditional expression).
Signed-off-by: Mateusz Kulikowski
---
drivers/staging/rtl8192e/rtllib.h | 1 -
drivers/staging/rtl8192e/rtllib_rx.c | 52 ++-
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