Re: [tip:x86/reboot] x86/reboot: Remove the duplicate C6100 entry in the reboot quirks list

2013-09-26 Thread Ingo Molnar
* H. Peter Anvin wrote: > On 09/26/2013 01:59 PM, Davidlohr Bueso wrote: > >> - }, > >> - { /* Some C6100 machines were shipped with vendor being 'Dell'. */ > >> - .callback = set_pci_reboot, > >> - .ident = "Dell PowerEdge C6100", > >> - .matches = { > >>

Re: [PATCH 4/4] ipc,msg: prevent race with rmid in msgsnd,msgrcv

2013-09-26 Thread Manfred Spraul
Hi Andrew, Could you include the patch in -mm and push it towards Linus? On 09/16/2013 05:04 AM, Davidlohr Bueso wrote: This fixes a race in both msgrcv() and msgsnd() between finding the msg and actually dealing with the queue, as another thread can delete shmid underneath us if we are

Re: [GIT PULL 3.12-rc2 fixes] clocksource: Several fixes for 3.12-rc2

2013-09-26 Thread Ingo Molnar
* Daniel Lezcano wrote: > Hi Thomas, > > this pull request contains several fixes for the clocksource/clockevent > drivers: > > - Jean Pihet fixed a missing Kconfig option preventing the Armada370/XP > to boot up. > > - Magnus Damm fixed the cpumask on the em_sti driver to have the >

linux-next: manual merge of the omap_dss2 tree with the fbdev tree

2013-09-26 Thread Stephen Rothwell
Hi Tomi, Today's linux-next merge of the omap_dss2 tree got a conflict in drivers/video/atmel_lcdfb.c between commit 5e8be022fb5b ("video: atmel_lcdfb: add device tree suport") from the fbdev tree and commit a36bf1925539 ("video: atmel_lcdfb: Remove redundant dev_set_drvdata") from the omap_dss2

Re: [PATCH 4/4] [RFC] ipv6: Fix for possible ipv6 seqlock deadlock

2013-09-26 Thread Ingo Molnar
* John Stultz wrote: > On 09/26/2013 12:30 PM, Eric Dumazet wrote: > > On Thu, 2013-09-26 at 11:34 -0700, John Stultz wrote: > >> While enabling lockdep on seqlocks, I ran accross the warning below > >> caused by the ipv6 stats being updated in both irq and non-irq context. > >> > >> This is a

Re: [PATCH 1/4] [RFC] net: Explicitly initialize u64_stats_sync structures for lockdep

2013-09-26 Thread Ingo Molnar
* Eric Dumazet wrote: > On Thu, 2013-09-26 at 11:34 -0700, John Stultz wrote: > > In order to enable lockdep on seqcount/seqlock structures, we > > must explicitly initialize any locks. > > > > > diff --git a/include/linux/u64_stats_sync.h b/include/linux/u64_stats_sync.h > > index

Re: [PATCH 2/4] ipc,shm: prevent race with rmid in shmat(2)

2013-09-26 Thread Manfred Spraul
Hi Davidlohr, On 09/16/2013 05:04 AM, Davidlohr Bueso wrote: This fixes a race in shmat() between finding the msq and actually attaching the segment, as another thread can delete shmid underneath us if we are preempted before acquiring the kern_ipc_perm.lock. According the the man page, Linux

Re: [PATCH 1/2] arch/um: make it work with defconfig and x86_64

2013-09-26 Thread Richard Weinberger
Am 27.09.2013 06:14, schrieb Ramkumar Ramachandra: > arch/um/defconfig only lists one default configuration, and that applies > only to the i386 architecture. Replace it with two minimal > configuration files generated using `make savedefconfig`: > > i386_defconfig and x86_64_defconfig > >

Re: [PATCH 2/2] um/vdso: add .gitignore for a couple of targets

2013-09-26 Thread Richard Weinberger
Am 27.09.2013 06:14, schrieb Ramkumar Ramachandra: > Cc: Richard Weinberger > Signed-off-by: Ramkumar Ramachandra > --- > arch/x86/um/vdso/.gitignore | 2 ++ > 1 file changed, 2 insertions(+) > create mode 100644 arch/x86/um/vdso/.gitignore > > diff --git a/arch/x86/um/vdso/.gitignore

FROM Mr Micheal Ambali

2013-09-26 Thread mrmicheal
Dear Friend, Greetings to you and your family. My name is Mr Micheal Ambali, the current Chief Auditor of a formidable bank here in Ouagadougou, Burkina Faso, West Africa. I have a transaction worth of 12.5 Million U.S dollars for transferring into your care for our mutual benefits, so  i need

[PATCH v2] perf tools: Use per-file CFLAGS in Makefile

2013-09-26 Thread Namhyung Kim
From: Namhyung Kim Some files need additional compiler flags to be built successfully. Cleanup Makefile by using optional per-file CFLAGS which look like CFLAGS_dir_filename.o Cc: Jiri Olsa Cc: Borislav Petkov Signed-off-by: Namhyung Kim --- tools/perf/Makefile| 137

Re: [dtc PATCH V2] Warn on node name unit-address presence/absence mismatch

2013-09-26 Thread David Gibson
On Fri, Sep 27, 2013 at 11:30:38AM +1000, Benjamin Herrenschmidt wrote: > On Thu, 2013-09-26 at 17:12 -0600, Stephen Warren wrote: > > Well, ePAPR seems pretty specific that unit address and reg are > > related, > > but says nothing about ranges in the section on node naming, nor about > > node

Re: [PATCH] tty: Fix SIGTTOU not sent with tcflush()

2013-09-26 Thread Karel Srot
Hello Oleg, On Thu, 2013-09-26 at 21:10 +0200, Oleg Nesterov wrote: > On 09/26, Oleg Nesterov wrote: > > > > Thanks Peter. > > > > Well. I'am afraid my testing was wrong, because Karel reports > > it fixes the problem... > > > > But. I applied this patch to my 3.11 tree (last commit is bff157b3a)

Re: [PATCH staging] dgnc: remove useless cast on kzalloc()

2013-09-26 Thread Fengguang Wu
On Thu, Sep 26, 2013 at 09:27:57AM -0700, Greg KH wrote: > On Thu, Sep 26, 2013 at 10:12:23AM +0800, Fengguang Wu wrote: > > drivers/staging/dgnc/dgnc_driver.c:510:3-7: WARNING: casting value returned > > by k[cmz]alloc to (char *) is useless. > > drivers/staging/dgnc/dgnc_driver.c:502:2-19:

Re: [PATCH 21/21] of: remove empty arch prom.h headers

2013-09-26 Thread Vineet Gupta
On 09/27/2013 12:21 AM, Rob Herring wrote: > From: Rob Herring > > Now that prom.h is optional, all the empty prom.h headers can be removed. > > Signed-off-by: Rob Herring Acked-by: Vineet Gupta Thx for the continued cleanup. -Vineet -- To unsubscribe from this list: send the line

Re: [PATCH 15/21] of: remove HAVE_ARCH_DEVTREE_FIXUPS

2013-09-26 Thread Vineet Gupta
On 09/27/2013 12:21 AM, Rob Herring wrote: > From: Rob Herring > > HAVE_ARCH_DEVTREE_FIXUPS appears to always be needed except for sparc, > but it is only used for /proc/device-teee and sparc does not enable > /proc/device-tree. So this option is redundant. Remove the option and > always enable

Re: [BUG REPORT] ZSWAP: theoretical race condition issues

2013-09-26 Thread Minchan Kim
Hello Weijie, On Thu, Sep 26, 2013 at 04:48:03PM +0800, Weijie Yang wrote: > On Thu, Sep 26, 2013 at 3:57 PM, Minchan Kim wrote: > > On Thu, Sep 26, 2013 at 03:26:33PM +0800, Weijie Yang wrote: > >> On Thu, Sep 26, 2013 at 1:58 PM, Minchan Kim wrote: > >> > Hello Weigie, > >> > > >> > On Wed,

[PATCH] [media] uvcvideo: fix data type for pan/tilt control

2013-09-26 Thread Chanho Min
The pan/tilt absolute control value is signed value. If minimum value is minus, It will be changed to plus by clamp_t() as commit 64ae9958a62. ([media] uvcvideo: Fix control value clamping for unsigned integer controls). It leads to wrong setting of the control values. For example, when min and

Re: [PATCH v2 2/5] ARM: shmobile: r8a7790: add I2C clocks and aliases for the DT mode

2013-09-26 Thread Simon Horman
On Thu, Sep 26, 2013 at 07:20:57PM +0200, Guennadi Liakhovetski wrote: > This patch adds clock definitions for the 4 I2C interfaces on r8a7790 and > clock aliases, suitable for the DT mode. > > Signed-off-by: Guennadi Liakhovetski Thanks, queued up for v3.13. -- To unsubscribe from this list:

Re: [PATCH v2 3/5] ARM: shmobile: r8a7790: add I2C DT nodes

2013-09-26 Thread Simon Horman
On Thu, Sep 26, 2013 at 07:20:58PM +0200, Guennadi Liakhovetski wrote: > Add DT nodes for the four I2C interfacces on r8a7790. > > Signed-off-by: Guennadi Liakhovetski > --- > > v2: part two of former [PATCH 2/4], set i2c bus status to "disabled" by > default. Thanks, queued up for v3.13. --

Re: [RFC] extending splice for copy offloading

2013-09-26 Thread Miklos Szeredi
On Thu, Sep 26, 2013 at 11:23 PM, Ric Wheeler wrote: > On 09/26/2013 03:53 PM, Miklos Szeredi wrote: >> >> On Thu, Sep 26, 2013 at 9:06 PM, Zach Brown wrote: >> But I'm not sure it's worth the effort; 99% of the use of this interface will be copying whole files. And for that perhaps

Re: How to get PGP/GPG public key fingerprint

2013-09-26 Thread Greg KH
On Fri, Sep 27, 2013 at 09:33:39AM +0800, Li, Zhen-Hua wrote: > Hi Guys, > In the FAQ page of kernel.org (https://www.kernel.org/faq.html) , > it says if one wants to get a kernel.org account, he needs to provide > "PGP/GPG public key fingerprint", and the key should: > > Key should be

Re: [PATCH/RFC] clocksource: Consolidate SH and ARM mach-shmobile Kconfig bits

2013-09-26 Thread Simon Horman
On Thu, Sep 26, 2013 at 08:37:09AM +0900, Magnus Damm wrote: > From: Magnus Damm > > Based on request from Olof Johansson, move ARM mach-shmobile > clocksource entries to drivers/clocksource/Kconfig, and at > the same time make the SH architecture use these entries. > > Kconfig entries for CMT,

Re: [PATCH 06/21] arc: remove unnecessary prom.h includes

2013-09-26 Thread Vineet Gupta
On 09/27/2013 12:21 AM, Rob Herring wrote: > From: Rob Herring > > Remove unnecessary prom.h includes in preparation to remove prom.h. > > Signed-off-by: Rob Herring > Cc: Vineet Gupta Acked-by: Vineet Gupta Thx for the continued cleanup. -Vineet -- To unsubscribe from this list: send the

RE: [PATCH 08/11] iwlwifi: Remove extern from function prototypes

2013-09-26 Thread Grumbach, Emmanuel
> Subject: [PATCH 08/11] iwlwifi: Remove extern from function prototypes > > There are a mix of function prototypes with and without extern in the kernel > sources. Standardize on not using extern for function prototypes. > > Function prototypes don't need to be written with extern. > extern is

[PATCH 2/2] um/vdso: add .gitignore for a couple of targets

2013-09-26 Thread Ramkumar Ramachandra
Cc: Richard Weinberger Signed-off-by: Ramkumar Ramachandra --- arch/x86/um/vdso/.gitignore | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 arch/x86/um/vdso/.gitignore diff --git a/arch/x86/um/vdso/.gitignore b/arch/x86/um/vdso/.gitignore new file mode 100644 index 000..9cac6d0

[PATCH 1/2] arch/um: make it work with defconfig and x86_64

2013-09-26 Thread Ramkumar Ramachandra
arch/um/defconfig only lists one default configuration, and that applies only to the i386 architecture. Replace it with two minimal configuration files generated using `make savedefconfig`: i386_defconfig and x86_64_defconfig The build scripts now require two updates: 1. um's Kconfig

[PATCH 0/2] More plesant User-Mode Linux build

2013-09-26 Thread Ramkumar Ramachandra
Hi, The first patch does the meat of the work of getting rid of the bloated i386-specific defconfig and replacing it with two tiny ones, and updating the Makefile/ Kconfig. SUBARCH is now auto-detected correctly, and can be overridden on the command-line. I've tested both the x86_64 kernel with

[PATCH] MAINTAINERS: remove Richard Purdie as backlight maintainer

2013-09-26 Thread Jingoo Han
Remove Richard Purdie as backlight subsystem maintainer, since he is not responding for a few years. Signed-off-by: Jingoo Han Cc: Richard Purdie --- MAINTAINERS |1 - 1 file changed, 1 deletion(-) diff --git a/MAINTAINERS b/MAINTAINERS index 146ade4..398819c 100644 --- a/MAINTAINERS +++

Urgent Confidential Respond.

2013-09-26 Thread Cabiru Bello
Dear Friend My Name is Dr. Cabiru Bello .I am a banker by professio .I hail from Ouagadougou, Burkina Faso, West Africa.My reason for contacting you is to transfer an abandoned $10, 300, 000.00 (Ten Million Three Hundred Thousand Dollars) to your account. The owner of this fund died since

Re: [GIT PULL] extcon next for 3.13

2013-09-26 Thread Greg KH
On Fri, Sep 27, 2013 at 10:28:20AM +0900, Chanwoo Choi wrote: > Hi Greg, > > This is extcon-next pull request for 3.13. I add detailed description of this > pull request on below. Please pull extcon with following updates. > > Best Regards, > Chanwoo Choi > > The following changes since commit

Re: [PATCH] kernel/groups.c: consider about NULL for 'group_info' in all related extern functions

2013-09-26 Thread Tejun Heo
Hello, Chen. On Fri, Sep 27, 2013 at 09:30:13AM +0800, Chen Gang wrote: > As an integrator or large source code maintainer, we cannot only depend > on testing, or tracing log, or some short directly causes; we also need > find and solve issues by checking sub-systems' interface or documents. Do

[PATCH] digsig: use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))

2013-09-26 Thread Duan Jiong
Signed-off-by: Duan Jiong --- lib/digsig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/digsig.c b/lib/digsig.c index 2f31e6a..8793aed 100644 --- a/lib/digsig.c +++ b/lib/digsig.c @@ -209,7 +209,7 @@ int digsig_verify(struct key *keyring, const char *sig, int

Re: [PATCH v2] pwm-backlight: allow for non-increasing brightness levels

2013-09-26 Thread Jingoo Han
On Thursday, September 26, 2013 9:08 PM, Tomi Valkeinen wrote: > On 26/09/13 14:51, Thierry Reding wrote: > > On Thu, Sep 26, 2013 at 01:03:06PM +0300, Tomi Valkeinen wrote: > > [...] > >> But if you and Thierry think this version is good, I'll take it. > > > > That sounds like you want to take it

linux-next: manual merge of the bluetooth tree with the wireless tree

2013-09-26 Thread Stephen Rothwell
Hi Gustavo, Today's linux-next merge of the bluetooth tree got a conflict in net/bluetooth/hci_core.c between commit 5e130367d43f ("Bluetooth: Introduce a new HCI_RFKILLED flag") from the wireless tree and commit 0736cfa8e5bb ("Bluetooth: Introduce user channel flag for HCI devices") from the

[PATCHv4 00/18] device thermal limits represented in device tree nodes (v4)

2013-09-26 Thread Eduardo Valentin
Hello all, Here is the continuation of work of representing hardware thermal properties in device tree infrastructure. The present patch series is the fourth version of this work. Previous versions were sent as RFCs and can be found here: V3: RFCv2: http://lkml.org/lkml/2013/8/23/594 RFCv1:

Re: [PATCH v2] pwm-backlight: allow for non-increasing brightness levels

2013-09-26 Thread Jingoo Han
On Thursday, September 26, 2013 10:00 PM, Thierry Reding wrote: > On Thu, Sep 26, 2013 at 03:08:22PM +0300, Tomi Valkeinen wrote: > > On 26/09/13 14:51, Thierry Reding wrote: > > > On Thu, Sep 26, 2013 at 01:03:06PM +0300, Tomi Valkeinen wrote: > > > [...] > > >> But if you and Thierry think this

[PATCHv4 12/18] arm: dts: add omap4460 thermal data

2013-09-26 Thread Eduardo Valentin
This patch changes the dtsi entry on omap4460 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

linux-next: manual merge of the wireless-next tree with the net-next tree

2013-09-26 Thread Stephen Rothwell
Hi John, Today's linux-next merge of the wireless-next tree got a conflict in drivers/net/wireless/rtlwifi/rtl8192ce/phy.h between commit a958df5dc306 ("rtlwifi: Remove extern from function prototypes") from the net-next tree and commit 3a1ea9fd9351 ("rtlwifi: remove duplicate declarations and

[PATCHv4 18/18] arm: dts: add cooling properties on omap5 cpu node

2013-09-26 Thread Eduardo Valentin
OMAP5 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc:

[PATCHv4 16/18] arm: dts: add omap5 CORE thermal data

2013-09-26 Thread Eduardo Valentin
This patch changes a dtsi file to contain the thermal data for CORE domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCHv4 17/18] arm: dts: add omap5 thermal data

2013-09-26 Thread Eduardo Valentin
This patch changes the dtsi entry on omap5 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C. The system will do a thermal shutdown at 125C whenever any of its sensors sees this level. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob

Re: [PATCH CHAR-MISC-NEXT 4/4] Intel MIC Header File warning fix.

2013-09-26 Thread Greg Kroah-Hartman
On Thu, Sep 26, 2013 at 06:10:23PM -0700, Sudeep Dutt wrote: > usr/include/linux/mic_ioctl.h:37: > found __[us]{8,16,32,64} type without #include What is that from? What does it mean? confused, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of

[PATCHv4 14/18] arm: dts: add cooling properties on omap4460 cpu node

2013-09-26 Thread Eduardo Valentin
OMAP4460 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc:

[PATCHv4 10/18] arm: dts: add omap4 CPU thermal data

2013-09-26 Thread Eduardo Valentin
This patch changes a dtsi file to contain the thermal data for MPU domain on OMAP4 and later SoCs. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît

[PATCHv4 15/18] arm: dts: add omap5 GPU thermal data

2013-09-26 Thread Eduardo Valentin
This patch changes a dtsi file to contain the thermal data for GPU domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland

[PATCHv4 11/18] arm: dts: add omap4430 thermal data

2013-09-26 Thread Eduardo Valentin
This patch changes the dtsi entry on omap4430 to contain the thermal data. This data will enable the passive cooling with CPUfreq cooling device at 100C and the system will do a thermal shutdown at 125C. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Russell King Cc: linux-o...@vger.kernel.org Cc:

Re: [PATCH CHAR-MISC-NEXT 2/4] Intel MIC Driver Header File Cleanups.

2013-09-26 Thread Greg Kroah-Hartman
On Thu, Sep 26, 2013 at 06:10:01PM -0700, Sudeep Dutt wrote: > Dont use same name for header files in different folders. > > These changes were suggested by Greg Kroah-Hartman during the > code review @ https://lkml.org/lkml/2013/9/6/18 > > Signed-off-by: Ashutosh Dixit > Signed-off-by:

[PATCHv4 13/18] arm: dts: add cooling properties on omap4430 cpu node

2013-09-26 Thread Eduardo Valentin
OMAP4430 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Russell King Cc:

[PATCHv4 06/18] cpufreq: cpufreq-cpu0: add dt node parsing for cooling device properties

2013-09-26 Thread Eduardo Valentin
This patch changes the cpufreq-cpu0 driver to consider if a cpu needs cooling (with cpufreq). In case the cooling is needed, the cpu0 device tree node needs to be properly configured with cooling device properties. In case these properties are present,, the driver will load a cpufreq cooling

[PATCHv4 09/18] thermal: ti-soc-thermal: use thermal DT infrastructure

2013-09-26 Thread Eduardo Valentin
This patch improves the ti-soc-thermal driver by adding the support to build the thermal zones based on DT nodes. The driver will have two options now to build the thermal zones. The first option is the zones originally coded in this driver. So, the driver behavior will be same if there is no DT

[PATCHv4 07/18] hwmon: lm75: expose to thermal fw via DT nodes

2013-09-26 Thread Eduardo Valentin
This patch adds to lm75 temperature sensor the possibility to expose itself as thermal zone device, registered on the thermal framework. The thermal zone is built only if a device tree node describing a thermal zone for this sensor is present inside the lm75 DT node. Otherwise, the driver

Re: [PATCHv4 00/18] device thermal limits represented in device tree nodes (v4)

2013-09-26 Thread Eduardo Valentin
On 26-09-2013 23:13, Eduardo Valentin wrote: > Hello all, > > Here is the continuation of work of representing hardware thermal properties > in device tree infrastructure. The present patch series is the fourth version > of this work. Previous versions were sent as RFCs and can be found here: >

[PATCHv4 08/18] hwmon: tmp102: expose to thermal fw via DT nodes

2013-09-26 Thread Eduardo Valentin
This patch adds to tmp102 temperature sensor the possibility to expose itself as thermal zone device, registered on the thermal framework. The thermal zone is built only if a device tree node describing a thermal zone for this sensor is present inside the tmp102 DT node. Otherwise, the driver

[PATCHv4 04/18] thermal: core: introduce thermal_of_cooling_device_register

2013-09-26 Thread Eduardo Valentin
This patch adds a new API to allow registering cooling devices in the thermal framework derived from device tree nodes. This API links the cooling device with the device tree node so that binding with thermal zones is possible, given that thermal zones are pointing to cooling device device tree

Re: [PATCH CHAR-MISC-NEXT 1/4] Intel MIC Host Driver Sysfs Cleanups.

2013-09-26 Thread Greg Kroah-Hartman
On Thu, Sep 26, 2013 at 06:09:51PM -0700, Sudeep Dutt wrote: > + Use DEVICE_ATTR_RO/RW instead of DEVICE_ATTR > + Use ATTRIBUTE_GROUPS > > These changes were suggested by Greg Kroah-Hartman during the > code review @ https://lkml.org/lkml/2013/9/6/13 > > Signed-off-by: Ashutosh Dixit >

[PATCHv7 03/18] thermal: introduce device tree parser

2013-09-26 Thread Eduardo Valentin
This patch introduces a device tree bindings for describing the hardware thermal behavior and limits. Also a parser to read and interpret the data and feed it in the thermal framework is presented. This patch introduces a thermal data parser for device tree. The parsed data is used to build

[PATCHv4 05/18] thermal: cpu_cooling: introduce of_cpufreq_cooling_register

2013-09-26 Thread Eduardo Valentin
This patch introduces an API to register cpufreq cooling device based on device tree node. The registration via device tree node differs from normal registration due to the fact that it is needed to fill the device_node structure in order to be able to match the cooling devices with trip points.

[PATCHv4 01/18] thermal: allow registering without .get_temp

2013-09-26 Thread Eduardo Valentin
This patch changes the thermal core driver to allow registration of thermal zones without the .get_temp callback. The idea behind this change is to allow lazy registration of sensor callbacks. The thermal zone will be disabled whenever the ops does not contain a .get_temp callback. The sysfs

[PATCHv4 02/18] thermal: core: allow binding via .bind when tzp is present

2013-09-26 Thread Eduardo Valentin
This patch allows drivers register thermal zone devices with thermal zone params and .bind callbacks. In this case, it will use the .bind callback. Cc: Zhang Rui Cc: linux...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- drivers/thermal/thermal_core.c | 2

Re: [PATCH] gma500: define do_gma_backlight_set only when used

2013-09-26 Thread Patrik Jakobsson
On Thu, Sep 26, 2013 at 11:46 PM, Vincent Stehlé wrote: > Make sure static function do_gma_backlight_set() is only defined when > CONFIG_BACKLIGHT_CLASS_DEVICE is defined, as it is never called otherwise. > > This fixes the following warning: > > drivers/gpu/drm/gma500/backlight.c:29:13:

linux-next: manual merge of the net-next tree with the wireless tree

2013-09-26 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the net-next tree got a conflict in drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h between commit db4efbbeb457 ("brcmfmac: obtain platform data upon module initialization") from the wireless tree and commit 9bd91f3c00bd ("brcm80211: Remove extern from

Re: [f2fs-dev] [PATCH] f2fs: use rw_sem instead of fs_lock(locks mutex)

2013-09-26 Thread Gu Zheng
Hi Jin, Thanks for your comments. On 09/26/2013 08:31 PM, Jin Xu wrote: > Great to see fs_locks is to be replaced. :) > > There is a potential problem with using r/w semaphore this way. The > thread doing checkpoint might get starved if other threads are > intensively locking the read semaphore

Re: [PATCH 1/1] arm64: X-Gene AHBC platform bus driver

2013-09-26 Thread Rob Herring
On Thu, Sep 26, 2013 at 8:19 PM, Feng Kan wrote: > This driver setup the AHBC for SPI and SD drivers to use. > > Signed-off-by: Feng Kan > > --- > arch/arm64/boot/dts/apm-storm.dtsi |6 + > drivers/bus/Kconfig|9 ++ > drivers/bus/Makefile |2 + >

Re: [PATCH] i2c-designware: define i2c_dw_pci_runtime_idle only with runtime pm

2013-09-26 Thread Wolfram Sang
On Fri, Sep 27, 2013 at 12:24:03AM +0200, Vincent Stehlé wrote: > Make sure i2c_dw_pci_runtime_idle() is defined only when actually used, when > CONFIG_PM_RUNTIME is defined. > > This fixes the following compilation warning: > > drivers/i2c/busses/i2c-designware-pcidrv.c:188:12: warning: >

[PATCH v2] i2c: i2c-dev: Create 'name' attribute automatically

2013-09-26 Thread Guenter Roeck
The 'name' attribute is needed for all i2c-dev class devices, meaning it can be created automatically by pointing to it in the class data structure. This simplifies the code and reduces the probability for race conditions (the name attribute should exist by the time the device is announced to user

Re: linux-next: build failure after merge of the ceph tree

2013-09-26 Thread Dave Kleikamp
On 09/26/2013 08:31 PM, Stephen Rothwell wrote: > Hi Sage, > > After merging the ceph tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > fs/ceph/file.c: In function 'ceph_sync_direct_write': > fs/ceph/file.c:545:24: error: 'struct iov_iter' has no member named 'iov' >

Hello

2013-09-26 Thread Lee Kam Leun
I am Lee Kam Leung, a senior Asset Manager and Actuary with C.T.B Corporation, in Beijing, China. I am contacting you with regards to a discreet and somewhat sensitive business asset available to my knowledge by virtue of my position. I will furnish you with further exclusive and of course,

Re: [PATCH tip/core/rcu 08/11] rcu: Micro-optimize rcu_cpu_has_callbacks()

2013-09-26 Thread Chen Gang
On 09/27/2013 02:33 AM, Paul E. McKenney wrote: > On Thu, Sep 26, 2013 at 10:57:39AM +0800, Chen Gang wrote: >> On 09/26/2013 04:16 AM, Paul E. McKenney wrote: >>> On Wed, Sep 25, 2013 at 10:55:30AM +0800, Chen Gang wrote: Thank you for your whole work, firstly :-). And your

Re: [PATCH] perf tools: Add missing -ldl for gtk build

2013-09-26 Thread Namhyung Kim
On Thu, 26 Sep 2013 20:55:54 +0200, Jiri Olsa wrote: > If we build perf with NO_LIBPYTHON=1 NO_LIBPERL=1 the '-ldl' > is not added to libs build fails if we have gtk2 code in, > because it depends on it. Argh... Thanks for fixing this! Acked-by: Namhyung Kim Thanks, Namhyung -- To unsubscribe

[PATCH 1/6] cpuidle: calxeda: add support to use PSCI calls

2013-09-26 Thread Rob Herring
From: Rob Herring This updates the Calxeda cpuidle driver to use PSCI calls to powergate cores. This is needed to enable cpuidle for the ECX-2000. This could possibly become a generic PSCI driver, but there are no other PSCI users in the kernel other than mach-virt. Signed-off-by: Rob Herring

[PATCH 2/6] cpuidle: calxeda: add cpu_pm_enter/exit calls

2013-09-26 Thread Rob Herring
From: Rob Herring Wnen powergating the core, we need to call cpu pm notifiers to save VFP state (!SMP only) and resetting the breakpoint h/w. Signed-off-by: Rob Herring Cc: "Rafael J. Wysocki" Cc: Daniel Lezcano Cc: linux...@vger.kernel.org --- drivers/cpuidle/cpuidle-calxeda.c | 4 1

[PATCH 4/6] ARM: PSCI: remove unnecessary include of arm-gic.h

2013-09-26 Thread Rob Herring
From: Rob Herring Now that gic_secondary_init is no longer needed to be called by SMP init functions, the header is not needed. Signed-off-by: Rob Herring Cc: Russell King --- arch/arm/kernel/psci_smp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/kernel/psci_smp.c

[PATCH 6/6] dts: calxeda: add ARM PSCI binding

2013-09-26 Thread Rob Herring
From: Rob Herring Add the PSCI binding node for Calxeda SOCs. Only claiming "arm,psci" support since there is no agreement on 0.2 binding definition. Signed-off-by: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: devicet...@vger.kernel.org ---

[PATCH 5/6] ARM: highbank: adapt to use ARM PSCI calls

2013-09-26 Thread Rob Herring
From: Rob Herring This adapts highbank to use psci for smp_ops and the cpu_suspend function for suspend/resume. Signed-off-by: Rob Herring --- arch/arm/mach-highbank/Kconfig| 1 + arch/arm/mach-highbank/Makefile | 2 -- arch/arm/mach-highbank/core.h | 4 ---

[PATCH 3/6] cpuidle: calxeda: add ecx-2000 support

2013-09-26 Thread Rob Herring
From: Rob Herring Add cpuidle support for Calxeda ecx-2000 SoC. Signed-off-by: Rob Herring Cc: "Rafael J. Wysocki" Cc: Daniel Lezcano Cc: linux...@vger.kernel.org --- drivers/cpuidle/cpuidle-calxeda.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git

[PATCH v4 0/6] PSCI support for highbank

2013-09-26 Thread Rob Herring
From: Rob Herring This series converts highbank to use PSCI calls for smp_ops, suspend and cpuidle. I've dropped system reset and poweroff until we can finalize PSCI 0.2 bindings. Otherwise, this is mostly unchanged from the previous posting. New in this posting is enabling cpuidle on ecx-2000.

Re: [PATCH] perf record: mmap output file - RFC

2013-09-26 Thread Namhyung Kim
Hi Jiri and David, On Thu, 26 Sep 2013 19:51:05 +0200, Jiri Olsa wrote: > On Sun, Sep 22, 2013 at 08:05:59PM -0600, David Ahern wrote: >> When recording raw_syscalls for the entire system, e.g., >> perf record -e raw_syscalls:*,sched:sched_switch -a -- sleep 1 >> >> you end up with a

Re: [PATCH] i2c-designware: 10-bit addressing mode enabling if I2C_DYNAMIC_TAR_UPDATE is set.

2013-09-26 Thread Wolfram Sang
On Fri, Sep 27, 2013 at 02:57:35AM +0800, Chew, Chiau Ee wrote: > According to Designware I2C spec, if I2C_DYNAMIC_TAR_UPDATE is set to 1, > the 10-bit addressing mode is controlled by IC_10BITADDR_MASTER bit of > IC_TAR register instead of IC_CON register. The IC_10BITADDR_MASTER > in IC_CON

Re: Re: Re: Re: Regression caused by commit 4bdc33ed ("NFSDv4.2: Add NFS v4.2 support to the NFS server")

2013-09-26 Thread Jongman Heo
Hi, > >--- Original Message --- >Sender : J. Bruce Fields >Date : 2013-09-27 10:12 (GMT+09:00) >Title : Re: Re: Re: Regression caused by commit 4bdc33ed ("NFSDv4.2: Add NFS >v4.2 support to the NFS server") > >On Thu, Sep 26, 2013 at 11:57:57PM +, Jongman Heo wrote: >> >---

Re: [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v4)

2013-09-26 Thread Namhyung Kim
Hi, On Thu, 26 Sep 2013 11:07:49 -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Sep 26, 2013 at 07:46:36AM -0600, David Ahern escreveu: >> On 9/26/13 2:58 AM, Namhyung Kim wrote: >> >This is a new version of callchain improvement patchset. I found and >> >fixed bugs in the previous version. I

Re: [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v4)

2013-09-26 Thread Namhyung Kim
Hi Ingo, On Thu, 26 Sep 2013 11:34:26 +0200, Ingo Molnar wrote: > * Namhyung Kim wrote: > >> Hello, >> >> This is a new version of callchain improvement patchset. I found and >> fixed bugs in the previous version. I verified that it produced >> exactly same output before and after applying

Re: [patch 0/7] improve memcg oom killer robustness v2

2013-09-26 Thread azurIt
> CC: "Michal Hocko" , "Andrew Morton" > , "David Rientjes" , > "KAMEZAWA Hiroyuki" , "KOSAKI Motohiro" > , linux...@kvack.org, > cgro...@vger.kernel.org, x...@kernel.org, linux-a...@vger.kernel.org, > linux-kernel@vger.kernel.org >Hi azur, > >On Thu, Sep 26, 2013 at 06:54:59PM +0200, azurIt

Re: [PATCH V1] oom: avoid selecting threads sharing mm with init

2013-09-26 Thread Ming Liu
On 09/27/2013 02:44 AM, David Rientjes wrote: On Thu, 26 Sep 2013, Ming Liu wrote: diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 314e9d2..7e50a95 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -113,11 +113,22 @@ struct task_struct *find_lock_task_mm(struct task_struct *p) static bool

[PATCH 1/1] arm64: X-Gene AHBC platform bus driver

2013-09-26 Thread Feng Kan
This driver setup the AHBC for SPI and SD drivers to use. Signed-off-by: Feng Kan --- arch/arm64/boot/dts/apm-storm.dtsi |6 + drivers/bus/Kconfig|9 ++ drivers/bus/Makefile |2 + drivers/bus/xgene_ahbc.c | 193

Re: [PATCH] tools/perf: remove non-existent entries in MANIFEST

2013-09-26 Thread Ramkumar Ramachandra
Arnaldo Carvalho de Melo wrote: > Could you please describe how it is broken? > > [acme@zoo linux]$ git branch | grep '*' > * perf/urgent > [acme@zoo linux]$ git describe > v3.12-rc1-51-gc1bf214 Oh, I meant the torvalds/linux.git master. $ git describe v3.12-rc2-83-g4b97280 $ make

Re: linux-next: manual merge of the ipsec-next tree with the net-next tree

2013-09-26 Thread Stephen Rothwell
Hi Steffen, On Wed, 25 Sep 2013 07:29:23 +0200 Steffen Klassert wrote: > > On Wed, Sep 25, 2013 at 09:59:19AM +1000, Stephen Rothwell wrote: > > > > On Tue, 24 Sep 2013 12:25:05 +0200 Steffen Klassert > > wrote: > > > > > > On Tue, Sep 24, 2013 at 12:16:29PM +1000, Stephen Rothwell wrote: >

Re: [PATCH] perf: fix infinite loop with corrupted header

2013-09-26 Thread Namhyung Kim
Hi, On Thu, 26 Sep 2013 11:06:13 -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Sep 26, 2013 at 10:59:37PM +0900, Namhyung Kim escreveu: >> 2013-09-26 (목), 10:46 -0300, Arnaldo Carvalho de Melo: >> > Em Thu, Sep 26, 2013 at 07:34:56AM -0600, David Ahern escreveu: >> > > Other changes went in

How to get PGP/GPG public key fingerprint

2013-09-26 Thread Li, Zhen-Hua
Hi Guys, In the FAQ page of kernel.org (https://www.kernel.org/faq.html) , it says if one wants to get a kernel.org account, he needs to provide "PGP/GPG public key fingerprint", and the key should: Key should be signed by as many kernel developers as you know Accounts will not be

Re: [dtc PATCH V2] Warn on node name unit-address presence/absence mismatch

2013-09-26 Thread Benjamin Herrenschmidt
On Thu, 2013-09-26 at 17:12 -0600, Stephen Warren wrote: > Well, ePAPR seems pretty specific that unit address and reg are > related, > but says nothing about ranges in the section on node naming, nor about > node naming in the section about ranges. > > I'd claim that the existing PPC trees are

Re: [PATCH] kernel/groups.c: consider about NULL for 'group_info' in all related extern functions

2013-09-26 Thread Chen Gang
On 09/26/2013 09:15 PM, Tejun Heo wrote: > Hello, Chen. > > On Thu, Sep 26, 2013 at 02:30:31PM +0800, Chen Gang wrote: >>> Oh, not cause issue, the reason is "'groups' exports extern variable >>> 'init_groups', when start process, default 'cred' will set it to be >>> sure of groups always be

linux-next: build failure after merge of the ceph tree

2013-09-26 Thread Stephen Rothwell
Hi Sage, After merging the ceph tree, today's linux-next build (x86_64 allmodconfig) failed like this: fs/ceph/file.c: In function 'ceph_sync_direct_write': fs/ceph/file.c:545:24: error: 'struct iov_iter' has no member named 'iov' void __user *data = i.iov->iov_base + i.iov_offset;

[GIT PULL] extcon next for 3.13

2013-09-26 Thread Chanwoo Choi
Hi Greg, This is extcon-next pull request for 3.13. I add detailed description of this pull request on below. Please pull extcon with following updates. Best Regards, Chanwoo Choi The following changes since commit 4a10c2ac2f368583138b774ca41fac4207911983: Linux 3.12-rc2 (2013-09-23 15:41:09

Re: [PATCH 15/27] mmc: mxs-mmc: Move away from using deprecated APIs

2013-09-26 Thread Shawn Guo
On Thu, Sep 26, 2013 at 04:54:40PM +0200, Ulf Hansson wrote: > Suspend and resume of cards are being handled from the protocol layer > and consequently the mmc_suspend|resume_host APIs are deprecated. > > This means we can simplify the suspend|resume callbacks by removing the > use of the

Re: [RFC][PATCH] sched: Avoid select_idle_sibling() for wake_affine(.sync=true)

2013-09-26 Thread Michael wang
On 09/26/2013 11:44 PM, Peter Zijlstra wrote: > On Thu, Sep 26, 2013 at 11:09:46PM +0800, Michael wang wrote: >>> + if (sync) >>> + p->se.last_sync_wakeup = sched_clock_cpu(cpu); >> >> Forgive me but I'm trying to understand it... why not 'current' but 'p' >> here? we want the get off

Re: Re: Re: Regression caused by commit 4bdc33ed ("NFSDv4.2: Add NFS v4.2 support to the NFS server")

2013-09-26 Thread J. Bruce Fields
On Thu, Sep 26, 2013 at 11:57:57PM +, Jongman Heo wrote: > >--- Original Message --- > >Sender : J. Bruce Fields > >This is pretty weird--it's not at all obvious how that patch would > >affect this. > > > >You're absolutely positive that the *only* thing you're changing on the >

[PATCH CHAR-MISC-NEXT 4/4] Intel MIC Header File warning fix.

2013-09-26 Thread Sudeep Dutt
usr/include/linux/mic_ioctl.h:37: found __[us]{8,16,32,64} type without #include Signed-off-by: Ashutosh Dixit Signed-off-by: Dasaratharaman Chandramouli Signed-off-by: Nikhil Rao Signed-off-by: Harshavardhan R Kharche Signed-off-by: Sudeep Dutt --- include/uapi/linux/mic_ioctl.h | 2 ++

[PATCH CHAR-MISC-NEXT 3/4] Intel MIC Driver Cleanups for "--strict" checkpatch.

2013-09-26 Thread Sudeep Dutt
From: Ashutosh Dixit These changes were mostly authored by Joe Perches @ https://lkml.org/lkml/2013/9/5/602 Signed-off-by: Ashutosh Dixit Signed-off-by: Dasaratharaman Chandramouli Signed-off-by: Nikhil Rao Signed-off-by: Harshavardhan R Kharche Signed-off-by: Sudeep Dutt ---

[PATCH CHAR-MISC-NEXT 2/4] Intel MIC Driver Header File Cleanups.

2013-09-26 Thread Sudeep Dutt
Dont use same name for header files in different folders. These changes were suggested by Greg Kroah-Hartman during the code review @ https://lkml.org/lkml/2013/9/6/18 Signed-off-by: Ashutosh Dixit Signed-off-by: Dasaratharaman Chandramouli Signed-off-by: Nikhil Rao Signed-off-by:

[PATCH CHAR-MISC-NEXT 1/4] Intel MIC Host Driver Sysfs Cleanups.

2013-09-26 Thread Sudeep Dutt
+ Use DEVICE_ATTR_RO/RW instead of DEVICE_ATTR + Use ATTRIBUTE_GROUPS These changes were suggested by Greg Kroah-Hartman during the code review @ https://lkml.org/lkml/2013/9/6/13 Signed-off-by: Ashutosh Dixit Signed-off-by: Dasaratharaman Chandramouli Signed-off-by: Nikhil Rao

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