[PATCH RFC v2 2/2] simplefb: Claim and enable regulators

2015-10-20 Thread Chen-Yu Tsai
This claims and enables regulators listed in the simple framebuffer dt node. This is needed so that regulators powering the display pipeline and external hardware, described in the device node and known by the kernel code, will remain properly enabled. Signed-off-by: Chen-Yu Tsai ---

Re: [PATCH RESEND v6 3/4] irqchip:create irq domain for each mbigen device

2015-10-20 Thread majun (F)
-interrupt-controller/20151020-202450 > config: arm64-allyesconfig (attached as .config) > reproduce: > wget > https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross > -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # sav

Re: [PATCH v6 22/22] of/platform: Defer probes of registered devices

2015-10-20 Thread Scott Wood
On Mon, 2015-09-21 at 16:03 +0200, Tomeu Vizoso wrote: > Instead of trying to match and probe platform and AMBA devices right > after each is registered, delay their probes until device_initcall_sync. > > This means that devices will start probing once all built-in drivers > have registered, and

Re: [RFC PATCH] qspinlock: Improve performance by reducing load instruction rollback

2015-10-20 Thread Ling Ma
> > I did see some performance improvement when I used your test program on a > Haswell-EX system. It seems like the use of cmpxchg has forced the changed > memory values to be visible to other processors earlier. I also ran your > test on an older machine with Westmere-EX processors. This time, I

Re: [RFC PATCH] qspinlock: Improve performance by reducing load instruction rollback

2015-10-20 Thread Ling Ma
2015-10-20 17:16 GMT+08:00 Peter Zijlstra : > On Tue, Oct 20, 2015 at 11:24:02AM +0800, Ling Ma wrote: >> 2015-10-19 17:46 GMT+08:00 Peter Zijlstra : >> > On Mon, Oct 19, 2015 at 10:27:22AM +0800, ling.ma.prog...@gmail.com wrote: >> >> From: Ma Ling >> >> >> >> All load instructions can run

kernel oops on mmotm-2015-10-15-15-20

2015-10-20 Thread Minchan Kim
I detach this report from my patchset thread because I see below problem with removing MADV_FREE related code and I can reproduce same oops with MADV_FREE + recent patches(both my SetPageDirty and Kirill's pte_mkdirty) within 7 hours. I can not be sure it's THP refcount redesign's problem but it

Re: [RFC PATCH] qspinlock: Improve performance by reducing load instruction rollback

2015-10-20 Thread Ling Ma
Ok, we will put the spinlock test into the perf bench. Thanks Ling 2015-10-20 16:48 GMT+08:00 Ingo Molnar : > > * Ling Ma wrote: > >> > So it would be nice to create a new user-space spinlock testing facility, >> > via >> > a new 'perf bench spinlock' feature or so. That way others can test

[PATCH][v6] PM / hibernate: Print the possible panic reason when resuming with inconsistent e820 map

2015-10-20 Thread Chen Yu
On some platforms, there is occasional panic triggered when trying to resume from hibernation, a typical panic looks like: "BUG: unable to handle kernel paging request at 880085894000 IP: [] load_image_lzo+0x8c2/0xe70" This is because e820 map has been changed by BIOS before/after

Re: [PATCH v7 3/7] perf config: Add a option 'list-all' to perf-config

2015-10-20 Thread Namhyung Kim
On Sun, Oct 04, 2015 at 04:35:06PM +0900, Taeung Song wrote: > A option 'list-all' is to display both current config variables and > all possible config variables with default values. > The syntax examples are like below > > perf config [] [options] > > display all perf config with

Re: [PATCH 0/5] MADV_FREE refactoring and fix KSM page

2015-10-20 Thread Minchan Kim
On Wed, Oct 21, 2015 at 01:43:53AM +0300, Kirill A. Shutemov wrote: > On Tue, Oct 20, 2015 at 02:36:51PM -0700, Andrew Morton wrote: > > On Tue, 20 Oct 2015 16:21:09 +0900 Minchan Kim wrote: > > > > > > > > I reviewed THP refcount redesign patch and It seems below patch fixes > > > MADV_FREE

Re: [PATCH] libata: add support for NCQ commands for SG interface

2015-10-20 Thread Vinayak Kale
Hi Tejun, On Sat, Oct 17, 2015 at 5:18 PM, wrote: > From: Vinayak Kale > > This patch is needed to make NCQ commands with FPDMA protocol value > (eg READ/WRITE FPDMA) work over SCSI Generic (SG) interface. > > Signed-off-by: Vinayak Kale > --- > drivers/ata/libata-scsi.c | 10 -- > 1

Re: [PATCH v3] drivers/pinctrl: Add the concept of an "init" state

2015-10-20 Thread Greg KH
On Tue, Oct 20, 2015 at 09:15:06PM -0700, Douglas Anderson wrote: > For pinctrl the "default" state is applied to pins before the driver's > probe function is called. This is normally a sensible thing to do, > but in some cases can cause problems. That's because the pins will > change state

Re: [PATCH] module: Prevent recursion bug caused by module RCU check

2015-10-20 Thread Rusty Russell
Peter Zijlstra writes: > On Tue, Oct 20, 2015 at 06:53:31PM +0200, Peter Zijlstra wrote: >> Also, would it not be better to fix WARN_ON_ONCE() instead? >> > > Clearly I'm an idiot and should stay away from the computer... Acked-by: Rusty Russell (I mean, the patch, not the comment on Peter's

平时最多也就联系了三千家,全球还有十几万客户在哪里?

2015-10-20 Thread Rehanna
您好: 您还在用ali平台开发外贸客户? 还在使用展会宣传企业和产品? 你out了!!! 当前外贸客户开发难,您是否也在寻找展会,B2B之外好的渠道? 行业全球十几万客户,平时最多也就联系了三千家,您是否想把剩下的也开发到? 加QQ2652697913给您演示下主动开发客户的方法,先用先受益,已经有近万家企业领先您使用!!。 广东省商业联合会推荐,主动开发客户第一品牌,近万家企业正在获益。您可以没有使用,但是不能没有了解。 -- To unsubscribe from this list: send the line

[PATCH 4/7] ARM: dts: qcom: msm8974-honami: Add sdhci1 node

2015-10-20 Thread Bjorn Andersson
Introduce the eMMC sdhci node and its pinctrl state. Signed-off-by: Bjorn Andersson --- .../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 27 ++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts

[PATCH 3/7] ARM: dts: qcom: msm8974-honami: Introduce gpio-keys

2015-10-20 Thread Bjorn Andersson
Introduce a gpio-keys node defining the physical keys of the Honami and the associated pinctrl state. Signed-off-by: Bjorn Andersson --- .../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 45 ++ 1 file changed, 45 insertions(+) diff --git

[PATCH 2/7] ARM: dts: qcom: msm8974-honami: Add regulator nodes for Honami

2015-10-20 Thread Bjorn Andersson
Signed-off-by: Bjorn Andersson --- This patch was previously submitted standalone, minor updates has been done to correct the 8841 voltage ranges and the logic surrounding vreg_boost. l20 is marked for 200mA current consumption to force the eMMC supply into HPM, to allow reliable mounting.

[PATCH 7/7] ARM: defconfig: Update qcom_defconfig

2015-10-20 Thread Bjorn Andersson
as of next-20151020, the other options that is disabled are done so because they are now default on. arch/arm/configs/qcom_defconfig | 16 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index ff7985ba226e

[PATCH 5/7] ARM: dts: qcom: msm8974-honami: Add uSD slot nodes

2015-10-20 Thread Bjorn Andersson
Add and enable the sdhci2 slot, the pinctrl configuration and card detect. Signed-off-by: Bjorn Andersson --- .../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 37 ++ 1 file changed, 37 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts

[PATCH 6/7] ARM: dts: qcom: msm8974-honami: Specify charging parameters

2015-10-20 Thread Bjorn Andersson
Signed-off-by: Bjorn Andersson --- Echoing a reasonable limit into [1] is required as there's currently no way for this value to be propagated from the USB stack to the charging driver. Otherwise the block will pull maximum 100mA off USB, which is not enough to actually charge the running

[PATCH 1/7] ARM: dts: qcom: msm8974-honami: Define pinctrl state for blsp_uart2

2015-10-20 Thread Bjorn Andersson
Make sure the blsp1_uart2 pins are in the correct state for the uart. Signed-off-by: Bjorn Andersson --- .../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 23 ++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts

Re: [PATCH v3 1/3] mailbox/omap: Add ti,mbox-send-noirq quirk to fix AM33xx CPU Idle

2015-10-20 Thread Jassi Brar
On Wed, Sep 23, 2015 at 5:44 AM, Dave Gerlach wrote: > The mailbox framework controls the transmission queue and requires > either its controller implementations or clients to run the state > machine for the Tx queue. The OMAP mailbox controller uses a Tx-ready > interrupt as the equivalent of a

[PATCH v3] extcon: gpio: Add the support for Device tree bindings

2015-10-20 Thread Chanwoo Choi
This patch adds the support for Device tree bindings of extcon-gpio driver. The extcon-gpio device tree node must include the both 'extcon-id' and 'extcon-gpio' property. For exmaple: usb_cable: extcon-gpio-0 { compatible = "extcon-gpio"; extcon-id = ;

[PATCH v3] powerpc/prom: Avoid reference to potentially freed memory

2015-10-20 Thread Christophe JAILLET
of_get_property() is used inside the loop, but then the reference to the node is dropped before dereferencing the prop pointer, which could by then point to junk if the node has been freed. Instead use of_property_read_u32() to actually read the property value before dropping the reference. Use

Re: [PATCH v1 2/2] ARM: dts: rockchip: Add the OTP gpio pinctrl

2015-10-20 Thread Doug Anderson
Caesar, On Tue, Oct 20, 2015 at 7:43 PM, Caesar Wang wrote: > We need the OTP pin is gpio state before resetting the TSADC controller, > since the tshut polarity will generate a high signal. It might or might not be "high" depending on polarity, right? It's just possible that it could glitch

Re: [PATCH v1 1/2] dt-bindings: Sync the dts to this document

2015-10-20 Thread Doug Anderson
Hi, On Tue, Oct 20, 2015 at 7:42 PM, Caesar Wang wrote: > Add the OTP gpio state, we need switch the pin to gpio state > before the TSADC controller is reset. > > Signed-off-by: Caesar Wang > --- > > Changes in v1: > - As the Doug comments, add the 'init' property to sync document. > >

Re: [PATCH v7 2/7] perf config: Add '--system' and '--user' options to select which config file is used

2015-10-20 Thread Namhyung Kim
On Sun, Oct 04, 2015 at 04:35:05PM +0900, Taeung Song wrote: > Which config file is used is decided in only perf_config(). > And a perf-config command depend on perf_config() to list > config variables with values. So add '--system' and '--user' > options to select which config file to be used

Re: [PATCH v3 0/3] pstore: add pstore unregister

2015-10-20 Thread Geliang Tang
On Tue, Oct 20, 2015 at 08:01:20PM -0700, Kees Cook wrote: > On Tue, Oct 20, 2015 at 7:52 PM, Geliang Tang wrote: > > On Tue, Oct 20, 2015 at 10:19:09AM -0700, Kees Cook wrote: > >> On Tue, Oct 20, 2015 at 12:39 AM, Geliang Tang wrote: > >> > On Mon, Oct 19, 2015 at 10:56:54PM +, Luck, Tony

Re: [REPOST PATCH v2] drivers/pinctrl: Add the concept of an "init" state

2015-10-20 Thread Doug Anderson
Hi, On Tue, Oct 20, 2015 at 7:46 PM, kbuild test robot wrote: > Hi Doug, > > [auto build test ERROR on pinctrl/for-next -- if it's inappropriate base, > please suggest rules for selecting the more suitable base] > > url: >

[PATCH v3] drivers/pinctrl: Add the concept of an "init" state

2015-10-20 Thread Douglas Anderson
For pinctrl the "default" state is applied to pins before the driver's probe function is called. This is normally a sensible thing to do, but in some cases can cause problems. That's because the pins will change state before the driver is given a chance to program how those pins should behave.

Re: Alternative approach to solve the deferred probe

2015-10-20 Thread Frank Rowand
On 10/20/2015 8:46 AM, Russell King - ARM Linux wrote: > On Mon, Oct 19, 2015 at 06:21:40PM +0200, Geert Uytterhoeven wrote: >> Hi Russell, >> >> On Mon, Oct 19, 2015 at 5:35 PM, Russell King - ARM Linux >> wrote: > What you can do is print those devices which have failed to probe at >

Re: [PATCH 1/2] wait/ptrace: always assume __WALL if the child is traced

2015-10-20 Thread Vasily Averin
On 21.10.2015 01:31, Andrew Morton wrote: > On Tue, 20 Oct 2015 19:17:54 +0200 Oleg Nesterov wrote: > >> The following program (simplified version of generated by syzkaller) >> >> #include >> #include >> #include >> #include >> #include >> >> void

Re: [PATCH] driver core: Disable late probes by default

2015-10-20 Thread Greg Kroah-Hartman
On Tue, Oct 20, 2015 at 06:17:39PM +0200, Tomeu Vizoso wrote: > On 20 October 2015 at 16:05, Greg Kroah-Hartman > wrote: > > On Tue, Oct 20, 2015 at 09:40:48AM +0200, Tomeu Vizoso wrote: > >> On 19 October 2015 at 17:19, Greg Kroah-Hartman > >> wrote: > >> > On Mon, Oct 19, 2015 at 05:13:22PM

Re: [PATCH] Staging: comedi: removing useless init/exit

2015-10-20 Thread Greg KH
On Wed, Oct 21, 2015 at 08:41:52AM +0530, Ronit Halder wrote: > Removing init and exit functions as they do nothing. Really? Did you test this? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF programs

2015-10-20 Thread Wangnan (F)
On 2015/10/21 3:12, Arnaldo Carvalho de Melo wrote: Em Wed, Oct 14, 2015 at 12:41:15PM +, Wang Nan escreveu: This patch introduces bpf__{un,}probe() functions to enable callers to create kprobe points based on section names a BPF program. It parses the section names in the program and

Re: what's in nvdimm.git for v4.4?

2015-10-20 Thread Dan Williams
On Tue, Oct 20, 2015 at 7:38 PM, Dave Chinner wrote: > On Tue, Oct 20, 2015 at 05:31:18PM -0700, Dan Williams wrote: >> On Tue, Oct 20, 2015 at 5:01 PM, Dave Chinner wrote: >> > On Tue, Oct 20, 2015 at 11:31:45PM +, Williams, Dan J wrote: >> >> Here is a status summary of the topic-branches

Re: [PATCH 4/8] crypto: ux500: Use precalculated hash from headers

2015-10-20 Thread kbuild test robot
Hi LABBE, [auto build test ERROR on crypto/master -- if it's inappropriate base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/LABBE-Corentin/crypto-hash-add-zero-length-message-hash-for-shax-and-md5/20151020-154222 config: arm

[PATCH] Staging: comedi: removing useless init/exit

2015-10-20 Thread Ronit Halder
Removing init and exit functions as they do nothing. Signed-off-by: Ronit Halder --- drivers/staging/comedi/comedi_usb.c | 10 -- 1 file changed, 10 deletions(-) diff --git a/drivers/staging/comedi/comedi_usb.c b/drivers/staging/comedi/comedi_usb.c index 9c946d4..ed13bf6 100644 ---

Re: [PATCH v7 1/7] perf tools: Add 'perf-config' command

2015-10-20 Thread Namhyung Kim
Hi Taeung, sorry for late! On Sun, Oct 04, 2015 at 04:35:04PM +0900, Taeung Song wrote: > The perf configuration file contains many variables which can make > the perf command's action more effective. > But looking through state of configuration is difficult and there's no knowing > what kind of

Re: [PATCH v2 05/10] hwmon: (fam15h_power) Add compute unit accumulated power

2015-10-20 Thread Huang Rui
> >>>>https://github.com/0day-ci/linux/commits/Huang-Rui/hwmon-fam15h_power-Introduce-an-accumulated-power-reporting-algorithm/20151020-110712 > >>>>config: x86_64-randconfig-s2-10201413 (attached as .config) > >>>>reproduce: > >>>

[PATCH net-next 1/3] perf: pad raw data samples automatically

2015-10-20 Thread Alexei Starovoitov
Instead of WARN_ON in perf_event_output() on unpaded raw samples, pad them automatically. Signed-off-by: Alexei Starovoitov --- kernel/events/core.c | 15 ++- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index

[PATCH net-next 3/3] samples: bpf: add bpf_perf_event_output example

2015-10-20 Thread Alexei Starovoitov
Performance test and example of bpf_perf_event_output(). kprobe is attached to sys_write() and trivial bpf program streams pid+cookie into userspace via PERF_COUNT_SW_BPF_OUTPUT event. Usage: $ sudo ./bld_x64/samples/bpf/trace_output recv 2968913 events per sec Signed-off-by: Alexei Starovoitov

[PATCH net-next 0/3] bpf_perf_event_output helper

2015-10-20 Thread Alexei Starovoitov
Over the last year there were multiple attempts to let eBPF programs output data into perf events by He Kuang and Wangnan. The last one was: https://lkml.org/lkml/2015/7/20/736 It was almost perfect with exception that all bpf programs would sent data into one global perf_event. This patch set

[PATCH net-next 2/3] bpf: introduce bpf_perf_event_output() helper

2015-10-20 Thread Alexei Starovoitov
This helper is used to send raw data from eBPF program into special PERF_TYPE_SOFTWARE/PERF_COUNT_SW_BPF_OUTPUT perf_event. User space needs to perf_event_open() it (either for one or all cpus) and store FD into perf_event_array (similar to bpf_perf_event_read() helper) before eBPF program can

Re: [PATCH v3 0/3] pstore: add pstore unregister

2015-10-20 Thread Kees Cook
On Tue, Oct 20, 2015 at 7:52 PM, Geliang Tang wrote: > On Tue, Oct 20, 2015 at 10:19:09AM -0700, Kees Cook wrote: >> On Tue, Oct 20, 2015 at 12:39 AM, Geliang Tang wrote: >> > On Mon, Oct 19, 2015 at 10:56:54PM +, Luck, Tony wrote: >> >> Thanks for looking to close out this TODO item. >> >>

[PATCH] perf annotate/tui: Fix 'annotate.use_offset' config variable usage

2015-10-20 Thread Namhyung Kim
The annotate__configs should be sorted so that it can use bsearch(3). However commit 0c4a5bcea460 ("perf annotate: Display total number of samples with --show-total-period") added a new config item at the end. This resulted in the 'annotate.use_offset' config variable cannot be found and perf

Re: [PATCH v3 0/3] pstore: add pstore unregister

2015-10-20 Thread Geliang Tang
On Tue, Oct 20, 2015 at 10:19:09AM -0700, Kees Cook wrote: > On Tue, Oct 20, 2015 at 12:39 AM, Geliang Tang wrote: > > On Mon, Oct 19, 2015 at 10:56:54PM +, Luck, Tony wrote: > >> Thanks for looking to close out this TODO item. > >> > >> The thing that scared me about unloading pstore was

Re: [PATCH] extcon: add MAX3355 driver

2015-10-20 Thread Chanwoo Choi
Hi Sergei, I think this patch is too much delay. I recommend you better to develop this driver based on latest extcon-next branch[1]. [1] https://git.kernel.org/cgit/linux/kernel/git/chanwoo/extcon.git/log/?h=extcon-next Thanks, Chanwoo Choi On 2015년 10월 21일 03:20, Sergei Shtylyov wrote: >

Re: [PATCH v2 05/10] hwmon: (fam15h_power) Add compute unit accumulated power

2015-10-20 Thread Guenter Roeck
base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/Huang-Rui/hwmon-fam15h_power-Introduce-an-accumulated-power-reporting-algorithm/20151020-110712 config: x86_64-randconfig-s2-10201413 (attached as .config) reproduce: # save

Re: [REPOST PATCH v2] drivers/pinctrl: Add the concept of an "init" state

2015-10-20 Thread kbuild test robot
Hi Doug, [auto build test ERROR on pinctrl/for-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/Douglas-Anderson/drivers-pinctrl-Add-the-concept-of-an-init-state/20151021-101131 config:

[PATCH v1 2/2] ARM: dts: rockchip: Add the OTP gpio pinctrl

2015-10-20 Thread Caesar Wang
We need the OTP pin is gpio state before resetting the TSADC controller, since the tshut polarity will generate a high signal. Signed-off-by: Caesar Wang --- Changes in v1: - As the Doug comments, drop the thermal driver patchs since we can with pinctrl changing to work. - As the Doug's

[PATCH v1 1/2] dt-bindings: Sync the dts to this document

2015-10-20 Thread Caesar Wang
Add the OTP gpio state, we need switch the pin to gpio state before the TSADC controller is reset. Signed-off-by: Caesar Wang --- Changes in v1: - As the Doug comments, add the 'init' property to sync document. Documentation/devicetree/bindings/thermal/rockchip-thermal.txt | 5 +++-- 1 file

[PATCH v1 0/2] fix the TSHUT issue on rockchip thermal

2015-10-20 Thread Caesar Wang
We need the OTP pin is gpio state before resetting the TSADC controller, since the tshut polarity will generate a high signal. Says: The TSHUT temperature is setting more than 80 degree, the default tshut polarity is HIGH. If T > 80C, the OTP output the High Signal. If T < 80C, the OTP output

Re: [PATCH v2 05/10] hwmon: (fam15h_power) Add compute unit accumulated power

2015-10-20 Thread Huang Rui
iate base, > >>please suggest rules for selecting the more suitable base] > >> > >>url: > >>https://github.com/0day-ci/linux/commits/Huang-Rui/hwmon-fam15h_power-Introduce-an-accumulated-power-reporting-algorithm/20151020-110712 > >>config: x86_6

Re: what's in nvdimm.git for v4.4?

2015-10-20 Thread Dave Chinner
On Tue, Oct 20, 2015 at 05:31:18PM -0700, Dan Williams wrote: > On Tue, Oct 20, 2015 at 5:01 PM, Dave Chinner wrote: > > On Tue, Oct 20, 2015 at 11:31:45PM +, Williams, Dan J wrote: > >> Here is a status summary of the topic-branches nvdimm.git is tracking > >> for v4.4. Unless indicated

Re: [PATCH v7 03/60] sparc/PCI: Unify pci_register_region()

2015-10-20 Thread Bjorn Helgaas
On Tue, Oct 20, 2015 at 03:30:44PM -0700, Yinghai Lu wrote: > On Tue, Oct 20, 2015 at 3:16 PM, Yinghai Lu wrote: > > On Tue, Oct 20, 2015 at 2:57 PM, Bjorn Helgaas wrote: > >> On Thu, Oct 08, 2015 at 02:38:22PM -0700, Yinghai Lu wrote: > >>> We register regions for legacy and iommu and all have

Re: [PATCH 04/31] perf record, bpf: Create probe points for BPF programs

2015-10-20 Thread Wangnan (F)
On 2015/10/21 3:12, Arnaldo Carvalho de Melo wrote: Em Wed, Oct 14, 2015 at 12:41:15PM +, Wang Nan escreveu: This patch introduces bpf__{un,}probe() functions to enable callers to create kprobe points based on section names a BPF program. It parses the section names in the program and

Re:

2015-10-20 Thread Mohammed
Message from Saudi Arabia Prince Alwaleed bin Talal for his charity donation and You have been selected as recipient/benefactor for $5Million Dollars from Alwaleed Philanthropic Foundation Grant.for more information contact Via email ally00...@yandex.com Thanks Ally Mohammed Please, reply

Re: [PATCH v3 1/2] dt-bindings: Add new SoCs to bcm4708 DT bindings

2015-10-20 Thread Rob Herring
On Thu, Oct 15, 2015 at 5:24 PM, Jon Mason wrote: > Add the 4708, 4709, and 53012 SoCs to the the documentation for the > Broadcom Northstar device tree bindings. > > Signed-off-by: Jon Mason Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt | 7 +++

Re: [PATCH V7] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-10-20 Thread Changsheng Liu
在 2015/10/15 0:18, Vlastimil Babka 写道: On 10/12/2015 08:58 AM, Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE, When the memory is hot added, should_add_memory_movable() return 0 because all zones including ZONE_MOVABLE are empty, so the memory that was

Re: [PATCH 3/4] thermal: rockchip: change the TSHUT default state

2015-10-20 Thread Caesar Wang
Doug, 在 2015年10月21日 10:14, Doug Anderson 写道: Caesar, On Tue, Oct 20, 2015 at 6:47 PM, Caesar Wang wrote: Doug, 在 2015年10月21日 00:01, Doug Anderson 写道: Caesar, On Tue, Oct 20, 2015 at 2:11 AM, Caesar Wang wrote: As the TRM says, the TSHUT default state is high active. In general, the

Re: [PATCH v2 05/10] hwmon: (fam15h_power) Add compute unit accumulated power

2015-10-20 Thread Guenter Roeck
/commits/Huang-Rui/hwmon-fam15h_power-Introduce-an-accumulated-power-reporting-algorithm/20151020-110712 config: x86_64-randconfig-s2-10201413 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed

Re: [PATCH 3/4] thermal: rockchip: change the TSHUT default state

2015-10-20 Thread Doug Anderson
Caesar, On Tue, Oct 20, 2015 at 6:47 PM, Caesar Wang wrote: > Doug, > > 在 2015年10月21日 00:01, Doug Anderson 写道: > > Caesar, > > On Tue, Oct 20, 2015 at 2:11 AM, Caesar Wang wrote: > > As the TRM says, the TSHUT default state is high active. > In general, the TSHUT state can get from the dts.

[REPOST PATCH v2] drivers/pinctrl: Add the concept of an "init" state

2015-10-20 Thread Douglas Anderson
From: Doug Anderson For pinctrl the "default" state is applied to pins before the driver's probe function is called. This is normally a sensible thing to do, but in some cases can cause problems. That's because the pins will change state before the driver is given a chance to program how those

Re: [PATCH V2 2/3] Add iommu driver for hi6220 SoC platform

2015-10-20 Thread chenfeng
On 2015/10/20 23:02, Robin Murphy wrote: > On 20/10/15 09:45, Chen Feng wrote: >> iommu/hisilicon: Add hi6220-SoC smmu driver > > A brief description of the smmu and what capabilities it provides wouldn't go > amiss here. > ok >> Signed-off-by: Chen Feng >> Signed-off-by: Yu Dongbin >> ---

Re: [PATCHv4 00/57] perf stat: Add scripting support

2015-10-20 Thread Namhyung Kim
Hi Jiri, On Fri, Oct 16, 2015 at 12:40:35PM +0200, Jiri Olsa wrote: > hi, > sending another version of stat scripting. > > v4 changes: > - added attr update event for event's cpumask > - forbig aggregation on task workloads > - some minor reorders and changelog fixes > > v3 changes: > -

Re: [PATCH 03/31] perf tools: Enable passing bpf object file to --event

2015-10-20 Thread Wangnan (F)
On 2015/10/20 23:42, Arnaldo Carvalho de Melo wrote: Em Tue, Oct 20, 2015 at 12:15:58PM -0300, Arnaldo Carvalho de Melo escreveu: Em Tue, Oct 20, 2015 at 12:12:55PM -0300, Arnaldo Carvalho de Melo escreveu: Em Wed, Oct 14, 2015 at 12:41:14PM +, Wang Nan escreveu: Managed after running:

Re: [PATCH] EDAC: Add AMD Seattle SoC EDAC

2015-10-20 Thread Hanjun Guo
Hi Boris, Mark, On 2015/10/21 1:36, Borislav Petkov wrote: > On Tue, Oct 20, 2015 at 06:26:55PM +0100, Mark Rutland wrote: >>> Btw, how much of this is implementing generic A57 functionality? >> The driver is entirely A57 generic. >> >>> If a lot, can we make this a generic a57_edac driver so

Re: [PATCH v2 1/3] perf help: Add options description to 'perf -h'

2015-10-20 Thread Namhyung Kim
On Tue, Oct 20, 2015 at 10:13:17AM +0800, Yunlong Song wrote: > On 2015/10/19 23:29, Namhyung Kim wrote: > > Hi, > > > > On Thu, Oct 15, 2015 at 03:39:50PM +0800, Yunlong Song wrote: > >> Add options description to 'perf -h' to make it consistent with other > >> builtins > >> (e.g., 'perf stat

Re: [PATCH 03/31] perf tools: Enable passing bpf object file to --event

2015-10-20 Thread Wangnan (F)
On 2015/10/20 23:15, Arnaldo Carvalho de Melo wrote: Em Tue, Oct 20, 2015 at 12:12:55PM -0300, Arnaldo Carvalho de Melo escreveu: Em Wed, Oct 14, 2015 at 12:41:14PM +, Wang Nan escreveu: By introducing new rules in tools/perf/util/parse-events.[ly], this patch enables 'perf record

Re: [PATCH] EDAC: Add AMD Seattle SoC EDAC

2015-10-20 Thread Hanjun Guo
On 2015/10/21 1:25, Mark Rutland wrote: > On Tue, Oct 20, 2015 at 11:44:46AM -0500, Brijesh Singh wrote: >> Hi Mark, >> >> Thanks for review. >> >> -Brijesh >> >> On 10/19/2015 03:52 PM, Mark Rutland wrote: >>> Hi, >>> >>> Please Cc the devicetree list (devicet...@vger.kernel.org) when sending

Re: [PATCH 13/16] perf callchain: Switch default to 'graph,0.5,caller'

2015-10-20 Thread Namhyung Kim
On Tue, Oct 20, 2015 at 11:38:16AM -0200, Arnaldo Carvalho de Melo wrote: > Em Tue, Oct 20, 2015 at 09:23:12PM +0800, Wangnan (F) escreveu: > > On 2015/10/6 5:03, Arnaldo Carvalho de Melo wrote: > > >From: Arnaldo Carvalho de Melo > > >Which is the most common default found in other similar

Re: [PATCH v2 05/10] hwmon: (fam15h_power) Add compute unit accumulated power

2015-10-20 Thread Huang Rui
mmits/Huang-Rui/hwmon-fam15h_power-Introduce-an-accumulated-power-reporting-algorithm/20151020-110712 > config: x86_64-randconfig-s2-10201413 (attached as .config) > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All errors (new ones

Re: [PATCH v8 06/14] task_isolation: provide strict mode configurable signal

2015-10-20 Thread Andy Lutomirski
On Tue, Oct 20, 2015 at 6:30 PM, Chris Metcalf wrote: > On 10/20/2015 8:56 PM, Steven Rostedt wrote: >> >> On Tue, 20 Oct 2015 16:36:04 -0400 >> Chris Metcalf wrote: >> >>> Allow userspace to override the default SIGKILL delivered >>> when a task_isolation process in STRICT mode does a syscall

Re: [PATCH v8 06/14] task_isolation: provide strict mode configurable signal

2015-10-20 Thread Steven Rostedt
On Tue, 20 Oct 2015 21:30:36 -0400 Chris Metcalf wrote: > On 10/20/2015 8:56 PM, Steven Rostedt wrote: > > On Tue, 20 Oct 2015 16:36:04 -0400 > > Chris Metcalf wrote: > > > >> Allow userspace to override the default SIGKILL delivered > >> when a task_isolation process in STRICT mode does a

Re: [PATCH 2/4] thermal: rockchip: ensure the otp state before resetting the controller

2015-10-20 Thread Caesar Wang
Doug, 在 2015年10月20日 23:52, Doug Anderson 写道: Caesar, On Tue, Oct 20, 2015 at 2:11 AM, Caesar Wang wrote: We need the OTP pin is gpio state before resetting the TSADC controller, since the tshut polarity will generate a high signal. Says: The TSHUT temperature is setting more than 80 degree,

Re: Possible bug in DM-RAID.

2015-10-20 Thread Neil Brown
Added dm-devel, which is probably the more appropriate list for dm things. NeilBrown Austin S Hemmelgarn writes: > I think I've stumbled upon a bug in DM-RAID. The primary symptom is that when > creating a new DM-RAID based device (using either LVM or dmsetup) in a RAID1 > configuration, it

Re: [PATCH] EDAC: Add AMD Seattle SoC EDAC

2015-10-20 Thread Hanjun Guo
On 2015/10/21 5:26, Brijesh Singh wrote: > Hi Hanjun, > > Thanks for review. > > -Brijesh > On 10/19/2015 09:21 PM, Hanjun Guo wrote: >> Hi Brijesh, >> >> On 2015/10/20 3:23, Brijesh Singh wrote: [...] >> The codes above are common for all A57 architectures, other A57 SoCs will >> use the same

[PATCH] MAINTAINERS: ARM: EXYNOS: Add documentation and dt-bindings

2015-10-20 Thread Krzysztof Kozlowski
Extend the Samsung Exynos maintainer entry to match SoC documentation and SoC dt-bindings directories. Without that some files, like bindings/arm/samsung/pmu.txt, are not matched by existing patterns. This also may serve as a hint where new documentation and bindings (not matching specific

[PATCH 2/2] dt-bindings: EXYNOS: Document compatibles from other vendors

2015-10-20 Thread Krzysztof Kozlowski
Document compatibles used on other Exynos-based boards (non-Samsung): FriendlyARM, Google, Hardkernel and Insignal. Signed-off-by: Krzysztof Kozlowski Cc: Kukjin Kim Cc: Javier Martinez Canillas Cc: Hakjoo Kim --- .../bindings/arm/samsung/samsung-boards.txt| 44 +-

[PATCH 1/2] dt-bindings: Consolidate Exynos SoC bindings under Samsung directory

2015-10-20 Thread Krzysztof Kozlowski
Exynos SoC Device Tree bindings are spread over arm/exynos/ and arm/samsung/ directories. There is no need for that separation and it actually confuses. Put everything under arm/samsung/. Signed-off-by: Krzysztof Kozlowski Cc: Kukjin Kim --- .../devicetree/bindings/arm/{exynos =>

Re: [PATCH v8 06/14] task_isolation: provide strict mode configurable signal

2015-10-20 Thread Chris Metcalf
On 10/20/2015 8:56 PM, Steven Rostedt wrote: On Tue, 20 Oct 2015 16:36:04 -0400 Chris Metcalf wrote: Allow userspace to override the default SIGKILL delivered when a task_isolation process in STRICT mode does a syscall or otherwise synchronously enters the kernel. Is this really a good

Re: [PATCH 5/5] ARM: keystone: defconfig: Enable CAN support

2015-10-20 Thread santosh shilimkar
On 10/20/2015 2:50 PM, Franklin S Cooper Jr wrote: Newer Keystone 2 devices support CAN. Enable CAN support as modules. Signed-off-by: Franklin S Cooper Jr --- Again. Please shown me the usecases before adding config option. DTS nodes have to be there. arch/arm/configs/keystone_defconfig

Re: [PATCH 4/5] ARM: keystone: defconfig: Enable MMC support

2015-10-20 Thread santosh shilimkar
On 10/20/2015 2:50 PM, Franklin S Cooper Jr wrote: Newer Keystone 2 devices support MMC and can boot from MMC. Therefore, enable MMC support along with MMC OMAP HS whose driver is reused. Signed-off-by: Franklin S Cooper Jr --- Please notify once MMC patch is accepted and I will this one

Re: [PATCH 1/5] ARM: Keystone: Enable PINCTRL for Keystone ARCH

2015-10-20 Thread santosh shilimkar
On 10/20/2015 2:50 PM, Franklin S Cooper Jr wrote: From: Franklin Cooper Unlike other Keystone 2 devices, newer Keystone 2 SOCs may utilize pinmuxing which requires PINCTRL to be enabled. Therefore, enable PINCTRL for all Keystone 2 devices. Signed-off-by: Franklin S Cooper Jr ---

Re: [PATCH 2/5] mmc: omap_hsmmc: Enable omap_hsmmc for Keystone 2

2015-10-20 Thread santosh shilimkar
On 10/20/2015 2:50 PM, Franklin S Cooper Jr wrote: From: Lokesh Vutla Enable omap_hsmmc for Keystone 2 architecture which reuses the HSMMC IP found on OMAP platforms. Signed-off-by: Franklin S Cooper Jr --- drivers/mmc/host/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

RE: [PATCH 3.4 52/65] ACPICA: Tables: Fix an issue that FACS initialization is performed twice

2015-10-20 Thread Zheng, Lv
Hi, > From: Moore, Robert > Sent: Tuesday, October 20, 2015 9:35 PM > > > > > -Original Message- > > From: l...@kernel.org [mailto:l...@kernel.org] > > Sent: Monday, October 19, 2015 5:48 PM > > To: sta...@vger.kernel.org > > Cc: linux-kernel@vger.kernel.org; Zheng, Lv; Moore, Robert;

Re: [PATCH 13/16] perf callchain: Switch default to 'graph,0.5,caller'

2015-10-20 Thread Namhyung Kim
Hi Arnaldo, On Tue, Oct 20, 2015 at 03:44:04PM -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Oct 20, 2015 at 07:21:16PM +0200, Frederic Weisbecker escreveu: > > On Tue, Oct 20, 2015 at 10:06:51AM -0300, Arnaldo Carvalho de Melo wrote: > > > Em Tue, Oct 20, 2015 at 02:19:50PM +0200, Frederic

Re: [PATCH v2 2/2] serial: earlycon: allow to specify uartclk in earlycon kernel-parameter

2015-10-20 Thread Masahiro Yamada
Hi Peter, (+ Rob Herring, Stefan Agner) 2015-10-20 23:00 GMT+09:00 Peter Hurley : > On 10/19/2015 11:36 PM, Masahiro Yamada wrote: >> The input clock frequency varies from device to device, but the >> earlycon uses the fixed frequency (BASE_BAUD * 16). It makes >> impossible to set the correct

Re: [PATCH 1/2] i2c: designware: register clkdev during acpi device configuration

2015-10-20 Thread Ken Xue
On Tue, 2015-10-20 at 14:17 +0300, Mika Westerberg wrote: > On Tue, Oct 20, 2015 at 02:38:01PM +0800, Ken Xue wrote: > > DW I2C driver tries to register a clk from id->driver_data as an > > alternative way besides intel lpss. But code doesn't register the > > clk to clkdev. So, devm_clk_get will

Re: [PATCH v2 2/4] mm/hugetlb: Setup hugetlb_falloc during fallocate hole punch

2015-10-20 Thread Mike Kravetz
On 10/20/2015 05:11 PM, Dave Hansen wrote: > On 10/20/2015 04:52 PM, Mike Kravetz wrote: >> if (hole_end > hole_start) { >> struct address_space *mapping = inode->i_mapping; >> +DECLARE_WAIT_QUEUE_HEAD_ONSTACK(hugetlb_falloc_waitq); >> +/* >> +

Re: [PATCH v4 1/4] dt-bindings: Document the STM32 DMA bindings

2015-10-20 Thread Rob Herring
On Fri, Oct 16, 2015 at 8:59 AM, M'boumba Cedric Madianga wrote: > This patch adds documentation of device tree bindings for the STM32 dma > controller. > > Signed-off-by: M'boumba Cedric Madianga > --- > .../devicetree/bindings/dma/stm32-dma.txt | 82 > ++

Re: [PATCH v8 08/14] nohz_full: allow disabling the 1Hz minimum tick at boot

2015-10-20 Thread Steven Rostedt
On Tue, 20 Oct 2015 17:18:13 -0400 Chris Metcalf wrote: > So perhaps a boot flag is an acceptable compromise between > "nothing" and a debugfs tweak? It certainly does make it easier > to hack on the task-isolation code, and likely other things where > people are trying out fixes to subsystems

Re: [PATCH v8 06/14] task_isolation: provide strict mode configurable signal

2015-10-20 Thread Steven Rostedt
On Tue, 20 Oct 2015 16:36:04 -0400 Chris Metcalf wrote: > Allow userspace to override the default SIGKILL delivered > when a task_isolation process in STRICT mode does a syscall > or otherwise synchronously enters the kernel. > Is this really a good idea? This means that there's no way to

Re: [PATCH v5 0/8] Add support for Exynos SROM Controller driver

2015-10-20 Thread Krzysztof Kozlowski
On 20.10.2015 18:15, Pankaj Dubey wrote: > This patch set adds support for Exynos SROM controller DT based driver. > Currently SROM register sets are used only during S2R, so driver > basically added for taking care of S2R. It will help us in removing > static mapping from exynos.c and other extra

Re: what's in nvdimm.git for v4.4?

2015-10-20 Thread Dan Williams
On Tue, Oct 20, 2015 at 5:01 PM, Dave Chinner wrote: > On Tue, Oct 20, 2015 at 11:31:45PM +, Williams, Dan J wrote: >> Here is a status summary of the topic-branches nvdimm.git is tracking >> for v4.4. Unless indicated these branches are not present in -next. >> Please ACK, NAK, or ask for a

Re: [PATCH v8 04/14] task_isolation: add initial support

2015-10-20 Thread Steven Rostedt
On Tue, 20 Oct 2015 14:26:34 -0700 Andy Lutomirski wrote: > I'm not a scheduler person, so I don't know. But "don't run me unless > I'm isolated" seems like a design that will, at best, only ever work > by dumb luck. You have to disable migration, avoid other runnable > tasks, hope that the

Re: [PATCH v7 02/60] sparc/PCI: Use correct bus address to resource offset

2015-10-20 Thread Yinghai Lu
On Tue, Oct 20, 2015 at 5:03 PM, Yinghai Lu wrote: >> The failing T4 booted up with updated patches. >> > > Thanks, will post updated patch2 and patches3 and patch 4 with > pcibios_bus_to_resource as Bjorn requested. Please double test attached three patches that should replace patch 2, 3, 4.

Re: Steal time accounting in KVM. Benchmark.

2015-10-20 Thread Alexey Makhalov
Yes, VM1 results are as before. Alexey On Tue, Oct 20, 2015 at 4:04 PM, Wanpeng Li wrote: > On 10/21/15 4:05 AM, Alexey Makhalov wrote: >> >> 'echo NO_NONTASK_CAPACITY > /sys/kernel/debug/sched_features' in both >> guests. >> Results: >> VM1: STA is disabled -- no changes, still little bit

Re: [PATCH 0/5] drivers/tty: make more bool drivers explicitly non-modular

2015-10-20 Thread Paul Gortmaker
[Re: [PATCH 0/5] drivers/tty: make more bool drivers explicitly non-modular] On 20/10/2015 (Tue 17:10) Alexandre Belloni wrote: > On 18/10/2015 at 18:21:13 -0400, Paul Gortmaker wrote : > > The one common thread here for all the patches is that we also > > scrap the .remove functions which would

  1   2   3   4   5   6   7   8   9   10   >