Re: [PATCH 3/4] perf, callchain: Add generic report parse callchain callback function

2014-04-02 Thread Namhyung Kim
On Mon, 24 Mar 2014 15:32:56 -0400, Don Zickus wrote: > This takes the parse_callchain_opt function and copies it into the > callchain.c file. Now the c2c tool can use it too without duplicating. > > Signed-off-by: Don Zickus > --- > tools/perf/util/callchain.c | 83 >

Re: [PATCH 1/4] perf: Allow ability to map cpus to nodes easily

2014-04-02 Thread Namhyung Kim
Hi Don, (Adding Boris to CC as he might be interested) On Mon, 24 Mar 2014 15:32:54 -0400, Don Zickus wrote: > This patch figures out the max number of cpus and nodes that are on the > system and creates a map of cpu to node. This allows us to provide a cpu > and quickly get the node associated

RE: [PATCHv2 3/3] regmap: add DT endianness binding support.

2014-04-02 Thread li.xi...@freescale.com
> Subject: Re: [PATCHv2 3/3] regmap: add DT endianness binding support. > > On Wed, Apr 02, 2014 at 06:09:09PM +0800, Xiubo Li wrote: > > > + ret = of_regmap_get_endian(dev, bus, config, "reg_endian", _endian); > > + if (ret) > > + return ERR_PTR(ret); > > + > > + ret =

linux-next: Tree for Apr 3

2014-04-02 Thread Stephen Rothwell
Hi all, Please do not add material intended for v3.16 to your linux-next included branches until after v3.15-rc1 is released. This tree still fails (more than usual) the powerpc allyesconfig build. Changes since 20140402: The powerpc tree still had its build failure. The drm-intel tree gained

RE: [PATCH 02/55] scsi: Mark function as static in be2iscsi/be_cmds.c

2014-04-02 Thread Jayamohan Kallickal
Looks good Acked-by: Jayamohan Kallickal --- -Original Message- From: Rashika Kheria [mailto:rashika.khe...@gmail.com] Sent: Saturday, March 29, 2014 10:44 AM To: linux-kernel@vger.kernel.org Cc: Jayamohan Kallickal; James E.J. Bottomley; linux-s...@vger.kernel.org;

[Announce] sg3_utils-1.38 available

2014-04-02 Thread Douglas Gilbert
sg3_utils is a package of command line utilities for sending SCSI and some ATA commands to devices. This package targets the Linux 3, 2.6 and 2.4 kernel series. It also has ports to FreeBSD, Tru64, Solaris, and Windows (cygwin and MinGW). Users of sg_xcopy note that the default recipient of the

[PATCH v4 2/2] serial: sc16is7xx: Add bindings documentation for the SC16IS7XX UARTs

2014-04-02 Thread jon
From: Jon Ringle This patch adds the devicetree documentation for the NXP SC16IS7XX UARTs. Signed-off-by: Jon Ringle --- .../devicetree/bindings/serial/nxp,sc16is7xx.txt | 33 ++ 1 file changed, 33 insertions(+) create mode 100644

Re: powerpc/powernv: Enable reading and updating of system parameters

2014-04-02 Thread Dave Jones
On Wed, Apr 02, 2014 at 08:54:01PM +, Linux Kernel wrote: > Gitweb: > http://git.kernel.org/linus/;a=commit;h=4029cd66545f0a45258eda5313b7559bfee4 > Commit: 4029cd66545f0a45258eda5313b7559bfee4 > Parent: 8d724823220862ce289be3b50119235e03537597 > Author: Neelesh

[PATCH v4 1/2] serial: sc16is7xx

2014-04-02 Thread jon
From: Jon Ringle The SC16IS7xx is a slave I2C-bus/SPI interface to a single-channel high performance UART. The SC16IS7xx’s internal register set is backward-compatible with the widely used and widely popular 16C450. The SC16IS7xx also provides additional advanced features such as auto hardware

Re: [PATCH] arm64: Fix duplicated Kconfig entries again

2014-04-02 Thread Viresh Kumar
On Wed, Apr 2, 2014 at 8:10 PM, Josh Boyer wrote: > Commit 74397174989e5f70 attempted to clean up the power management options > for arm64, but when things were merged it didn't fully take effect. Fix > it again. > > Signed-off-by: Josh Boyer > --- > arch/arm64/Kconfig | 6 -- > 1 file

Re: [PATCH] MIPS/loongson2_cpufreq: fix CPU clock rate setting

2014-04-02 Thread Viresh Kumar
On 3 April 2014 00:37, Aaro Koskinen wrote: > Loongson2 has been using (incorrectly) kHz for cpu_clk rate. This has > been unnoticed, as loongson2_cpufreq was the only place where the rate > was set/get. After commit 652ed95d5fa6074b3c4ea245deb0691f1acb6656 > (cpufreq: introduce

Re: [PATCH v7 2/3] clk: exynos5410: register clocks using common clock framework

2014-04-02 Thread Mike Turquette
Quoting Tarek Dakhran (2014-02-23 19:43:54) > +External clock: > + > +There is clock that is generated outside the SoC. It is expected > +that it is defined using standard clock bindings with following > +clock-output-name: > + - "fin_pll" - PLL input clock - required. > +Example 2: Required

Re: [PATCH 3.12 00/40] 3.12.17-stable review

2014-04-02 Thread Guenter Roeck
On 04/02/2014 01:12 PM, Jiri Slaby wrote: This is the start of the stable review cycle for the 3.12.17 release. There are 40 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by

Re: [RFC] blk-mq: support for shared tags

2014-04-02 Thread Matias Bjorling
On 04/02/2014 12:46 AM, Christoph Hellwig wrote: > On Tue, Apr 01, 2014 at 05:16:21PM -0700, Matias Bjorling wrote: >> Hi Christoph, >> >> Can you rebase it on top of 3.14. I have trouble applying it for testing. > > Hi Martin, > > the series is based on top of Jens' for-next branch. I've also

Re: [PATCH] ASoC: fsl_sai: Add imx6sx platform support

2014-04-02 Thread Nicolin Chen
On Wed, Apr 02, 2014 at 08:52:08PM +0100, Mark Brown wrote: > On Tue, Apr 01, 2014 at 07:34:09PM +0800, Nicolin Chen wrote: > > The next coming i.MX6 Solo X SoC also contains SAI module while we use > > imp_pcm_init() for i.MX platform. > > I've applied this, though obviously it'd be better if we

Webmail Account Warning

2014-04-02 Thread sab.e...@libero.it
Webmail Account Warning This mail is from Webmail Service; we wish to bring to your notice the Condition of your email account. We have just noticed that you have exceeded your email Database limit of 500 MB quota and your email IP is causing conflict because it is been accessed in different

[PATCH 2/2] DMA: shdma: add cyclic transfer support

2014-04-02 Thread Kuninori Morimoto
From: Kuninori Morimoto This patch add cyclic transfer support and enables dmaengine_prep_dma_cyclic() Signed-off-by: Kuninori Morimoto --- drivers/dma/sh/shdma-base.c | 72 ++- include/linux/shdma-base.h |1 + 2 files changed, 66 insertions(+),

[PATCH 1/2] DMA: shdma: tidyup callback chunk finder

2014-04-02 Thread Kuninori Morimoto
From: Kuninori Morimoto Current shdma is using "last" which indicates last desc which needs to have callback function. but, that desc's chunks is always 1 We can use it as finder Signed-off-by: Kuninori Morimoto --- drivers/dma/sh/shdma-base.c | 18 +- 1 file changed, 9

[PATCH 0/2] DMA: shdma: add DMA cyclic transfer support

2014-04-02 Thread Kuninori Morimoto
Hi Vinod, all These patches adds DMA cyclic transfer support on shdma driver Kuninori Morimoto (2): DMA: shdma: tidyup callback chunk finder DMA: shdma: add cyclic transfer support drivers/dma/sh/shdma-base.c | 90 +++

drm/i915: XPS13 backlight regression in v3.14

2014-04-02 Thread James Hogan
Hi, I've noticed that v3.14 breaks the backlight on Dell XPS13. Reverting the following commit fixes the issue for me (i.e. the GUI brightness controls work again): bc0bb9fd1c78 drm/i915: remove QUIRK_NO_PCH_PWM_ENABLE It appears that in v3.14 (with the above patch): *

[PATCH] ASoC: dapm: Add support for multi register mux

2014-04-02 Thread Arun Shamanna Lakshmi
- Modify soc_enum struct to handle pointers for reg and mask - Add dapm get and put APIs for multi register mux with one hot encoding - Update snd_soc_dapm_update struct to support multiple reg update Signed-off-by: Arun Shamanna Lakshmi Signed-off-by: Songhee Baek --- include/sound/soc-dapm.h

Re: [RFC PATCH] memory driver: make phys_index/end_phys_index reflect the start/end section number

2014-04-02 Thread Zhang Yanfei
On 04/03/2014 10:37 AM, Li Zhong wrote: > On Thu, 2014-04-03 at 09:37 +0800, Zhang Yanfei wrote: >> Add ccing >> >> On 04/02/2014 04:56 PM, Li Zhong wrote: >>> I noticed the phys_index and end_phys_index under >>> /sys/devices/system/memory/memoryXXX/ have the same value, e.g. >>> (for the test

Re: [PATCH 1/1] MAINTAINER: Update email address on thermal subsystem

2014-04-02 Thread Zhang Rui
On Tue, 2014-04-01 at 18:03 -0400, Eduardo Valentin wrote: > I am updating my contact email address. For now on, patches > on non ACPI / SoC thermal must be sent to edubez...@gmail.com. > > Signed-off-by: Eduardo Valentin > Signed-off-by: Eduardo Valentin applied. thanks, rui > --- >

Re: Promela/spin model for NO_HZ_FULL_SYSIDLE code

2014-04-02 Thread Mathieu Desnoyers
- Original Message - > From: "Paul E. McKenney" > To: "Mathieu Desnoyers" > Cc: fweis...@gmail.com, pet...@infradead.org, linux-kernel@vger.kernel.org > Sent: Tuesday, April 1, 2014 10:50:44 PM > Subject: Re: Promela/spin model for NO_HZ_FULL_SYSIDLE code > [...] > > Here is the

Re: [PATCHv4 0/2] imx2-wdt: Add regmap-mmio support

2014-04-02 Thread Shawn Guo
On Thu, Apr 03, 2014 at 09:04:17AM +0800, Xiubo Li wrote: > Xiubo Li (2): > watchdog: imx2_wdt: Sort the header files alphabetically > watchdog: imx2_wdt: convert to use regmap API. Acked-by: Shawn Guo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of

Re: [PATCH] linux/thermal.h: Rename KELVIN_TO_CELSIUS to DECI_KELVIN_TO_CELSIUS

2014-04-02 Thread Zhang Rui
On Mon, 2014-03-24 at 18:29 +0100, Rasmus Villemoes wrote: > The macros KELVIN_TO_CELSIUS and CELSIUS_TO_KELVIN actually work on > decikelvins, so rename them to reflect their actual semantics. > > Signed-off-by: Rasmus Villemoes applied on top of Guenter' "Fix KELVIN_TO_CELSIUS macro" patch.

Re: [PATCH] thermal: Fix KELVIN_TO_CELSIUS macro

2014-04-02 Thread Zhang Rui
On Sun, 2014-03-23 at 22:30 -0700, Guenter Roeck wrote: > On 03/23/2014 09:25 PM, Joe Perches wrote: > > On Sun, 2014-03-23 at 21:14 -0700, Guenter Roeck wrote: > >> It is always a good idea to use paranthesis around macro parameters > >> to avoid undesired side effects. > >> > >> In this specific

Re: [RFC PATCH] memory driver: make phys_index/end_phys_index reflect the start/end section number

2014-04-02 Thread Li Zhong
On Thu, 2014-04-03 at 09:37 +0800, Zhang Yanfei wrote: > Add ccing > > On 04/02/2014 04:56 PM, Li Zhong wrote: > > I noticed the phys_index and end_phys_index under > > /sys/devices/system/memory/memoryXXX/ have the same value, e.g. > > (for the test machine, one memory block has 8 sections,

Re: [PATCH] clocksource: register persistent clock for arm arch_timer

2014-04-02 Thread Lei Wen
Hi Stephen, On Thu, Apr 3, 2014 at 2:09 AM, Stephen Boyd wrote: > On 04/02/14 04:02, Lei Wen wrote: >> Since arm's arch_timer's counter would keep accumulated even in the >> low power mode, including suspend state, it is very suitable to be >> the persistent clock instead of RTC. >> >> While

[PATCH v4] ptrace: Fix fork event messages across pid namespaces

2014-04-02 Thread Matthew Dempsky
v4: - Refactor out ptrace_event_pid() to dedup FIXME code - Handle task_active_pid_ns() returning NULL - Use rcu_dereference() for accessing current->parent v3: - Respond to Oleg feedback about p possibly already exiting and adding proper locking

RE: [PATCH 02/10] ARM: EXYNOS: Correct file path in comment message

2014-04-02 Thread Kukjin Kim
Pankaj Dubey wrote: > > Hi Michal, > > On 04/02/2014 09:01 PM, Michal Simek wrote: > > On 04/02/2014 09:50 AM, Pankaj Dubey wrote: > >> This patch corrects file path mentioned in file comment message. > >> > >> Signed-off-by: Pankaj Dubey > >> --- > >> arch/arm/mach-exynos/platsmp.c |2 +-

Re: [PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support

2014-04-02 Thread Waiman Long
On 04/02/2014 04:35 PM, Waiman Long wrote: On 04/02/2014 10:32 AM, Konrad Rzeszutek Wilk wrote: On Wed, Apr 02, 2014 at 09:27:29AM -0400, Waiman Long wrote: N.B. Sorry for the duplicate. This patch series were resent as the original one was rejected by the vger.kernel.org list server

RE: [E1000-devel] fail to add 64 VLANs or more when SR-IOV is enabled

2014-04-02 Thread Madoka Komatsubara
> -Original Message- > From: David Miller [mailto:da...@davemloft.net] > Sent: Thursday, April 03, 2014 10:40 AM > To: Komatsubara Madoka(小松原 円) > Cc: todd.fujin...@intel.com; donald.c.skidm...@intel.com; > linux-kernel@vger.kernel.org; e1000-de...@lists.sourceforge.net; >

Re: [PATCH v3] bonding: Inactive slaves should keep inactive flag's value

2014-04-02 Thread zheng.li
Hi Jay, How do you think about the new patch used USES_PRIMARY, can it be merged to upstream? Thanks, Zheng Li 于 2014年04月02日 11:01, Zheng Li 写道: > bond_open is not setting the inactive flag correctly for some modes (alb and > tlb), resulting in error behavior if the bond has been

[PATCHv4 1/2] watchdog: imx2_wdt: Sort the header files alphabetically

2014-04-02 Thread Xiubo Li
Signed-off-by: Xiubo Li Reviewed-by: Guenter Roeck Cc: Shawn Guo --- drivers/watchdog/imx2_wdt.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c index dd51d95..1795922 100644 ---

Re: [PATCH v2 1/2] ARM: dts: mx5: fix wrong stmpe-ts bindings

2014-04-02 Thread Shawn Guo
On Wed, Apr 02, 2014 at 07:05:37PM +0200, ste...@agner.ch wrote: > From: Stefan Agner > > Fix bindings for STMPE touchscreen controller to match the documented > bindings and the actual bindings used by the driver. > > Signed-off-by: Stefan Agner > Reviewed-by: Marek Vasut Applied, thanks.

Re: [RFC PATCH] memory driver: make phys_index/end_phys_index reflect the start/end section number

2014-04-02 Thread Li Zhong
On Wed, 2014-04-02 at 09:09 -0700, Dave Hansen wrote: > On 04/02/2014 01:56 AM, Li Zhong wrote: > > I noticed the phys_index and end_phys_index under > > /sys/devices/system/memory/memoryXXX/ have the same value, e.g. > > (for the test machine, one memory block has 8 sections, that is > >

[PATCHv4 0/2] imx2-wdt: Add regmap-mmio support

2014-04-02 Thread Xiubo Li
This patches are preparing for Vybird, LS1 and LS2. And on LS1 the IP will in BE mode. Changes in V4: - Add the explanation why uing the regmap APIs. Changes in V3: - convert to use regmap-mmio API. Changes in V2: - Add the detail information in the commit comment. - 'big-endians' -->

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Linus Torvalds
On Wed, Apr 2, 2014 at 4:52 PM, Linus Torvalds wrote: > > TOTALLY UNTESTED. But it really isn't complex. Oh, and here's a patch that is actually lightly tested. I did while :; do echo hello; done > /dev/kmsg (the 'yes' program buffers output, so won't work) and I get [ 122.062912]

[PATCHv4 2/2] watchdog: imx2_wdt: convert to use regmap API.

2014-04-02 Thread Xiubo Li
This watchdog driver will be working on IMX2+, Vybrid, LS1, LS2+ platforms, and will be in different endianness mode in those SoCs: SoCs CPU endian mode WDT endian mode IMX2+LELE Vybird LE

Hello from Mr. Kalifa

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Good day, Please can I talk to you about interesting business deal? I will be happy if you permit. I wait to hear from you soon. Regards, Kalifah -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Steven Rostedt
On Wed, 2 Apr 2014 16:52:59 -0700 Linus Torvalds wrote: > On Wed, Apr 2, 2014 at 4:47 PM, Jiri Kosina wrote: > > > > Which doesn't really protect you from tasks that do open()/write()/close() > > cycle for /dev/kmsg write every 2ms though. > > I don't think we should try to protect against

Re: [E1000-devel] fail to add 64 VLANs or more when SR-IOV is enabled

2014-04-02 Thread David Miller
From: Madoka Komatsubara Date: Thu, 3 Apr 2014 01:12:13 + > Thank you for the quick response. > How can I increase the limit? It's a hardware limit, you cannot increase it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [RFC PATCH] memory driver: make phys_index/end_phys_index reflect the start/end section number

2014-04-02 Thread Zhang Yanfei
Add ccing On 04/02/2014 04:56 PM, Li Zhong wrote: > I noticed the phys_index and end_phys_index under > /sys/devices/system/memory/memoryXXX/ have the same value, e.g. > (for the test machine, one memory block has 8 sections, that is > sections_per_block equals 8) > > # cd

linux-next: build failure after merge of the drm-intel tree

2014-04-02 Thread Stephen Rothwell
Hi all, After merging the drm-intel tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/gpu/drm/i915/intel_display.c: In function 'intel_alloc_plane_obj': drivers/gpu/drm/i915/intel_display.c:2089:27: error: 'struct drm_crtc' has no member named 'fb' obj->stride =

Re: [PATCH 02/10] ARM: EXYNOS: Correct file path in comment message

2014-04-02 Thread Pankaj Dubey
Hi Michal, On 04/02/2014 09:01 PM, Michal Simek wrote: On 04/02/2014 09:50 AM, Pankaj Dubey wrote: This patch corrects file path mentioned in file comment message. Signed-off-by: Pankaj Dubey --- arch/arm/mach-exynos/platsmp.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff

RE: [E1000-devel] fail to add 64 VLANs or more when SR-IOV is enabled

2014-04-02 Thread Madoka Komatsubara
> -Original Message- > From: Fujinaka, Todd [mailto:todd.fujin...@intel.com] > Sent: Thursday, April 03, 2014 8:23 AM > To: Komatsubara Madoka(小松原 円); Skidmore, Donald C; > linux-kernel@vger.kernel.org; e1000-de...@lists.sourceforge.net; > net...@vger.kernel.org > Cc: Shimamoto Hiroshi(島本

Re: [PATCH] arm: ftrace: work with CONFIG_DEBUG_SET_MODULE_RONX

2014-04-02 Thread Laura Abbott
On 4/2/2014 3:10 PM, Rabin Vincent wrote: > Make ftrace work with CONFIG_DEBUG_SET_MODULE_RONX by making module text > writable around the place where ftrace does its work, like it is done on > x86 in the patch which introduced CONFIG_DEBUG_SET_MODULE_RONX, > 84e1c6bb38eb ("x86: Add RO/NX

RE: [PATCHv3 2/2] watchdog: imx2_wdt: convert to use regmap API.

2014-04-02 Thread li.xi...@freescale.com
> Subject: Re: [PATCHv3 2/2] watchdog: imx2_wdt: convert to use regmap API. > > On Tue, Apr 01, 2014 at 12:46:38PM +0800, Xiubo Li wrote: > > Signed-off-by: Xiubo Li > > Cc: Guenter Roeck > > We should probably have some commit log to explain why we need to move > to use regmap API. > Well,

linux-next: manual merge of the drm-intel tree with the drm tree

2014-04-02 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the drm-intel tree got a conflict in drivers/gpu/drm/i915/intel_display.c between commit f4510a2752b7 ("drm: Replace crtc fb with primary plane fb (v3)") from the drm tree and commit 262ca2b08fbd ("drm/i915: Rename similar plane functions to avoid confusion")

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Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Steven Rostedt
On Thu, 3 Apr 2014 00:12:13 +0200 Mateusz Guzik wrote: > Well, parsing kernel cmdline by systemd is a bad idea, and hiding > "debug" is even worse. What will happen when the next keyword clashes? > And how should I check the kernel is booted with "debug"? No, I think you got it backwards.

[patch]x86: clearing access bit don't flush tlb

2014-04-02 Thread Shaohua Li
Add a few acks and resend this patch. We use access bit to age a page at page reclaim. When clearing pte access bit, we could skip tlb flush in X86. The side effect is if the pte is in tlb and pte access bit is unset in page table, when cpu access the page again, cpu will not set page table pte's

[PATCH 2/2] driver: staging: wlan-ng: Removed unnecessary typedefs from hfa384x_usb.c

2014-04-02 Thread Sherif Shehab Aldin
Removed unnecessary typedefs from hfa384x_usb.c Signed-off-by: Sherif Shehab Aldin --- drivers/staging/wlan-ng/hfa384x_usb.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index

Re: [PATCH v2 0/4] staging: vt6655: style fixes

2014-04-02 Thread Ezequiel García
Hi Guido, On 2 April 2014 14:53, Guido Martínez wrote: > Miscellaneous style fixes for the vt6655 driver. Should not affect > functionality at all. Also remove dead code and some stale comments. > Shrink driver size by 1100 lines. > Just a suggestion for future patches. It's good practice to

Re: [PATCH] mm: msync: require either MS_ASYNC or MS_SYNC

2014-04-02 Thread Richard Hansen
On 2014-04-02 07:45, Steven Whitehouse wrote: > Hi, > > On Wed, 2014-04-02 at 04:10 -0700, Christoph Hellwig wrote: >> On Tue, Apr 01, 2014 at 02:25:45PM -0400, Richard Hansen wrote: >>> For the flags parameter, POSIX says "Either MS_ASYNC or MS_SYNC shall >>> be specified, but not both." [1]

[PATCH] ipc,shm: disable shmmax and shmall by default

2014-04-02 Thread Davidlohr Bueso
The default size for shmmax is, and always has been, 32Mb. Today, in the XXI century, it seems that this value is rather small, making users have to increase it via sysctl, which can cause unnecessary work and userspace application workarounds[1]. Instead of choosing yet another arbitrary value,

[PATCH] driver: staging: wlan-ng: Removed unnecessary typedefs from hfa384x_usb.c

2014-04-02 Thread Sherif Shehab Aldin
Removed unnecessary typedefs from hfa384x_usb.c Signed-off-by: Sherif Shehab Aldin --- drivers/staging/wlan-ng/hfa384x_usb.c | 13 + 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index

Re: [PATCH 0/2] nohz: Move nohz kick out of scheduler IPI v2

2014-04-02 Thread Frederic Weisbecker
Sorry I got Jens address wrong once again :-( On Thu, Apr 03, 2014 at 02:09:25AM +0200, Frederic Weisbecker wrote: > Hi Paul, > > Here's an updated version of the patches with your review addressed. > I ripped the function parameter and let it be setup on queued IPI object > initialization time

[PATCH 0/2] nohz: Move nohz kick out of scheduler IPI v2

2014-04-02 Thread Frederic Weisbecker
Hi Paul, Here's an updated version of the patches with your review addressed. I ripped the function parameter and let it be setup on queued IPI object initialization time so that people don't get confused and always use the same function for a given queued object. Please tell me if you find

[PATCH 2/2] nohz: Move full nohz kick to its own IPI

2014-04-02 Thread Frederic Weisbecker
Now that we have smp_queue_function_single() which can be used to safely queue IPIs when interrupts are disabled and without worrying about concurrent callers, lets use it for the full dynticks kick to notify a CPU that it's exiting single task mode. This unbloats a bit the scheduler IPI that the

[PATCH 1/2] smp: Non busy-waiting IPI queue

2014-04-02 Thread Frederic Weisbecker
Some IPI users, such as the nohz subsystem, need to be able to send an async IPI (async = non waiting for any other IPI completion) on contexts with disabled interrupts. And we want the IPI subsystem to handle concurrent calls by itself. Currently the nohz machinery uses the scheduler IPI for

Re: [GIT PULL] x86/platforms for v3.15

2014-04-02 Thread David E. Box
Hi Linus, My apologies for not getting to address hpa's issues sooner. FWIW I simply didn't want to force a dependancy on the mbi driver for those drivers that run on both big core and soc systems, risking that the driver wouldn't run on big core systems that don't have the mbi compiled in.

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Jiri Kosina
On Wed, 2 Apr 2014, Linus Torvalds wrote: > > Which doesn't really protect you from tasks that do open()/write()/close() > > cycle for /dev/kmsg write every 2ms though. > > I don't think we should try to protect against wilful bad behavior > unless that is shown to be necessary. Yeah, if it

Re: [PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Joe Perches
On Wed, 2014-04-02 at 16:48 -0700, Greg KH wrote: > On Wed, Apr 02, 2014 at 04:40:38PM -0700, Joe Perches wrote: > > On Thu, 2014-04-03 at 01:37 +0200, Sherif wrote: > > > BTW regarding "Alignment should match open parenthesis" rule, It's > > > missing from Documentation/CodingStyle > > > > It's

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Linus Torvalds
On Wed, Apr 2, 2014 at 4:47 PM, Jiri Kosina wrote: > > Which doesn't really protect you from tasks that do open()/write()/close() > cycle for /dev/kmsg write every 2ms though. I don't think we should try to protect against wilful bad behavior unless that is shown to be necessary. Yeah, if it

Re: [PATCH v2 1/5] x86: replace timeouts when booting secondary CPU with infinite wait loop

2014-04-02 Thread Andi Kleen
On Wed, Apr 02, 2014 at 11:29:56PM +0200, Igor Mammedov wrote: > On Wed, 02 Apr 2014 10:15:29 -0700 > Andi Kleen wrote: > > > Igor Mammedov writes: > > > > > Hang is observed on virtual machines during CPU hotplug, > > > especially in big guests with many CPUs. (It reproducible > > > more

Re: [PATCH] ipc,shm: increase default size for shmmax

2014-04-02 Thread Kamezawa Hiroyuki
(2014/04/02 23:55), One Thousand Gnomes wrote: Why aren't people just setting the sysctl to a petabyte? What problems would that lead to? Historically - hanging on real world desktop systems when someone accidentally creates a giant SHM segment and maps it. If you are running with vm

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Joe Perches
On Wed, 2014-04-02 at 16:42 -0700, Linus Torvalds wrote: > On Wed, Apr 2, 2014 at 4:28 PM, Andrew Morton > wrote: > > > > Could be done per-fd: put a struct ratelimit_state into struct > > devkmsg_user. > > Yeah, what Andrew said. The default ratelimit state values are pretty low and may need

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Jiri Kosina
On Wed, 2 Apr 2014, Linus Torvalds wrote: > > Could be done per-fd: put a struct ratelimit_state into struct > > devkmsg_user. > > Yeah, what Andrew said. My suggestion of per-task or per-cred is > obviously moronic in comparison. Which doesn't really protect you from tasks that do

Re: [PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Greg KH
On Wed, Apr 02, 2014 at 04:40:38PM -0700, Joe Perches wrote: > On Thu, 2014-04-03 at 01:37 +0200, Sherif wrote: > > BTW regarding "Alignment should match open parenthesis" rule, It's > > missing from Documentation/CodingStyle > > It's "maintainer's preference" in at least > net/, drivers/net and

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Linus Torvalds
On Wed, Apr 2, 2014 at 4:28 PM, Andrew Morton wrote: > > Could be done per-fd: put a struct ratelimit_state into struct > devkmsg_user. Yeah, what Andrew said. My suggestion of per-task or per-cred is obviously moronic in comparison. Linus "hangs head in shame" Torvalds -- To

Re: [PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Joe Perches
On Thu, 2014-04-03 at 01:37 +0200, Sherif wrote: > BTW regarding "Alignment should match open parenthesis" rule, It's > missing from Documentation/CodingStyle It's "maintainer's preference" in at least net/, drivers/net and drivers/staging. Maybe it's true for drivers/usb too. Greg? -- To

Re: [PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Sherif
done and sent in a new mail. BTW regarding "Alignment should match open parenthesis" rule, It's missing from Documentation/CodingStyle On 04/03/2014 01:21 AM, Joe Perches wrote: On Thu, 2014-04-03 at 01:17 +0200, Sherif Shehab Aldin wrote: Fixed coding style rule "Breaking long lines and

[PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Sherif Shehab Aldin
Fixed coding style rule "Breaking long lines and strings" for hfa384x_usb.c Signed-off-by: Sherif Shehab Aldin --- drivers/staging/wlan-ng/hfa384x_usb.c | 52 - 1 file changed, 26 insertions(+), 26 deletions(-) diff --git

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Linus Torvalds
On Wed, Apr 2, 2014 at 4:23 PM, Jiri Kosina wrote: > > I think that it's in principle a good idea, however ... the in-kernel > ratelimiting always happens per sourcecode location, but this will be > rather hard to achieve with interface such as /dev/kmsg. > > If /dev/kmsg is going to be

Soft lockup regression since kernel 3.13

2014-04-02 Thread David Cohen
Hi, I've detected a regression from upstream (using an Intel Merrifield device) since 3.13 (still exists in 3.14) which I never had much time to start to investigate until now. The symptoms are: the device boots and works fine for while until it silently hangs. I finally bisected v3.12..v3.13

Re: Regression in intel_idle on Avaton/Rangely Mohon Peak board

2014-04-02 Thread Paul Gortmaker
On 14-04-02 05:58 PM, Brown, Len wrote: >> [0.840668] intel_idle: lapic_timer_reliable_states 0x2 > vs. >> [0.877528] intel_idle: lapic_timer_reliable_states 0x > > This means CPUID.ARAT is set for the new board, and not set > for the old board. You can observe that also in

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Andrew Morton
On Thu, 3 Apr 2014 01:23:15 +0200 (CEST) Jiri Kosina wrote: > On Wed, 2 Apr 2014, Linus Torvalds wrote: > > > Steven, Borislav, one thing that strikes me might be a good idea is to > > limit the amount of non-kernel noise in dmesg. We already have the > > concept of rate-limiting various

RE: [E1000-devel] fail to add 64 VLANs or more when SR-IOV is enabled

2014-04-02 Thread Fujinaka, Todd
I think you're running into the filter limit for VFs. Todd Fujinaka Software Application Engineer Networking Division (ND) Intel Corporation todd.fujin...@intel.com (503) 712-4565 -Original Message- From: Madoka Komatsubara [mailto:m-komatsub...@ab.jp.nec.com] Sent: Wednesday, April

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Jiri Kosina
On Wed, 2 Apr 2014, Linus Torvalds wrote: > Steven, Borislav, one thing that strikes me might be a good idea is to > limit the amount of non-kernel noise in dmesg. We already have the > concept of rate-limiting various spammy internal kernel messages for > when device drivers misbehave etc.

Re: [GIT PULL] Staging driver patches for 3.15-rc1

2014-04-02 Thread Greg KH
On Wed, Apr 02, 2014 at 08:52:18PM +, Insop Song wrote: > On Wed, April 02, 2014 1:04 PM, Greg KH wrote: > > On Wed, Apr 02, 2014 at 10:24:03AM +0200, Paul Bolle wrote: > > > On Tue, 2014-04-01 at 11:48 -0700, Greg KH wrote: > > > > Staging driver pull request for 3.15-rc1 > > > > > > > >

Re: [Nouveau] [PATCH 11/12] drm/nouveau: support GK20A in nouveau_accel_init()

2014-04-02 Thread Ben Skeggs
On Thu, Apr 3, 2014 at 12:23 AM, Ilia Mirkin wrote: > On Wed, Apr 2, 2014 at 10:14 AM, Alexandre Courbot wrote: > + /* Need to figure out how to handle sw for gk20a */ > + if (device->chipset == 0xea) > + goto skip_sw_init; The commit message makes it

Re: [PATCH] drivercore: deferral race condition fix

2014-04-02 Thread Greg Kroah-Hartman
On Wed, Apr 02, 2014 at 09:38:06AM +0300, Peter Ujfalusi wrote: > Hi Greg, > > On 03/04/2014 06:56 AM, Mark Brown wrote: > > On Mon, Mar 03, 2014 at 10:26:59AM +0200, Peter Ujfalusi wrote: > > > >> I think it is correct to detect this situation without the need to have non > >> related drivers

Re: [PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Joe Perches
On Thu, 2014-04-03 at 01:17 +0200, Sherif Shehab Aldin wrote: > Fixed coding style rule "Breaking long lines and strings" for hfa384x_usb.c Please use "scripts/checkpatch.pl --strict" on patches to files in drivers/staging. CHECK: Alignment should match open parenthesis #75: FILE:

Re: [PATCH] driver: staging: wlan-ng: Fixed coding style

2014-04-02 Thread Sherif
I resubmitted a new patch with only one style rule fixed. the rest will follow. On 04/03/2014 12:28 AM, Greg KH wrote: On Thu, Apr 03, 2014 at 12:16:56AM +0200, Sherif Shehab Aldin wrote: Fixed coding style for hfa384x_usb.c You do a lot of different types of cleanup in this patch, you are

[PATCH] driver: staging: wlan-ng: Fixed Breaking long lines and strings style rule

2014-04-02 Thread Sherif Shehab Aldin
Fixed coding style rule "Breaking long lines and strings" for hfa384x_usb.c Signed-off-by: Sherif Shehab Aldin --- drivers/staging/wlan-ng/hfa384x_usb.c | 52 - 1 file changed, 26 insertions(+), 26 deletions(-) diff --git

Re: [PATCH v3] netconsole: Add tty driver

2014-04-02 Thread Francois Romieu
Struan Bartlett : [...] > --- a/drivers/net/netconsole.c2014-03-31 04:40:15.0 +0100 > +++ b/drivers/net/netconsole.c2014-04-01 11:58:50.0 +0100 > @@ -15,6 +15,7 @@ > * generic card hooks > * works non-modular > * 2003-09-07

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-02 Thread Linus Torvalds
On Wed, Apr 2, 2014 at 3:12 PM, Mateusz Guzik wrote: > > Well, parsing kernel cmdline by systemd is a bad idea No, we very much expose /proc/cmdline for a reason. System services are *supposed* to parse it, because it gives a unified way for people to pass in various flags. The kernel doesn't

Re: [PATCH 10/12] drm/nouveau/graph: add GK20A support

2014-04-02 Thread Ben Skeggs
On Thu, Apr 3, 2014 at 12:03 AM, Alexandre Courbot wrote: > On Wed, Mar 26, 2014 at 1:24 PM, Ben Skeggs wrote: >> On Mon, Mar 24, 2014 at 6:42 PM, Alexandre Courbot >> wrote: >>> Add a GR device for GK20A based on NVE4, with the correct classes >>> definitions (GK20A's 3D class is 0xa297). >>>

Re: USB autosuspend causing trouble on Intel bluetooth (Linux 3.14)

2014-04-02 Thread Thomas Bächler
Am 03.04.2014 00:39, schrieb Marcel Holtmann: > Hi Thomas, > >> The culprit is USB autosuspend. When I explicitly disable it (echo 'on' >>> power/control), the mouse works fine again. However, due to the >> aforementioned commit, I need to do this manually after every boot and >> every resume,

Re: [PATCH v7 0/3] Exynos 5410 support

2014-04-02 Thread Kevin Hilman
Tarek Dakhran writes: > The series of patches represent support of Exynos 5410 SoC > > The Exynos 5410 is the first Samsung SoC based on bigLITTLE architecture > > Patches add new platform description, support of clock controller and device > tree for Exynos 5410. > > Has been build on Linux

Re: [RFC PATCH] PCI: Introduce new device binding path using pci_dev.driver_override

2014-04-02 Thread Alex Williamson
On Wed, 2014-04-02 at 17:06 -0500, Kim Phillips wrote: > On Tue, 1 Apr 2014 17:23:24 -0700 > Greg KH wrote: > > > On Tue, Apr 01, 2014 at 06:52:12PM -0500, Kim Phillips wrote: > > > On Tue, 01 Apr 2014 10:28:54 -0600 > > > Alex Williamson wrote: > > > > > > > The driver_override field allows

Re: [PATCH 1/1] AArch64: TCR_TG1_64K incorrectly sets TCR_EL1 bits [31:30]

2014-04-02 Thread Joe Sylve
Noted, thanks. On Wed, Apr 2, 2014 at 5:16 PM, Joe Perches wrote: > On Wed, 2014-04-02 at 17:10 -0500, Joe Sylve wrote: >> Should it? The reference manual refers to the architecture as AArch64. >> >> On Wed, Apr 2, 2014 at 4:44 PM, Joe Perches wrote: >> > On Wed, 2014-04-02 at 18:07 +0100,

Re: kernfs/rtc: circular dependency between kernfs and ops_lock

2014-04-02 Thread Sasha Levin
unable to handle kernel NULL pointer dereference at 0090 [ 23.716017] IP: [] kernfs_find_ns+0x1f/0x160 [ 23.716620] PGD 0 [ 23.716843] Oops: [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 23.717448] Dumping ftrace buffer: [ 23.717861](ftrace buffer empty) [ 23.718233] Modules linked in: [

Re: rcu_prempt stalls / lockup

2014-04-02 Thread Dave Jones
On Wed, Apr 02, 2014 at 09:20:43AM -0700, Paul E. McKenney wrote: > On Tue, Apr 01, 2014 at 11:32:45AM -0700, Paul E. McKenney wrote: > > On Tue, Apr 01, 2014 at 02:04:14PM -0400, Dave Jones wrote: > > > On Tue, Apr 01, 2014 at 10:55:45AM -0700, Paul E. McKenney wrote: > > [ . . . ] > > >

[PATCH] staging: gs_fpgaboot: Fixed code style issues

2014-04-02 Thread Rocco Folino
Fixed missing a blank line after declarations warning Signed-off-by: Rocco Folino --- drivers/staging/gs_fpgaboot/gs_fpgaboot.c | 2 +- drivers/staging/gs_fpgaboot/io.c | 6 ++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/staging/gs_fpgaboot/gs_fpgaboot.c

Re: [PATCH 0/5] Volatile Ranges (v12) & LSF-MM discussion fodder

2014-04-02 Thread Jan Kara
On Wed 02-04-14 13:13:34, John Stultz wrote: > On 04/02/2014 12:47 PM, Johannes Weiner wrote: > > On Wed, Apr 02, 2014 at 12:01:00PM -0700, John Stultz wrote: > >> On Wed, Apr 2, 2014 at 10:58 AM, Johannes Weiner > >> wrote: > >>> On Wed, Apr 02, 2014 at 10:40:16AM -0700, John Stultz wrote: >

[PATCH v3 3/3] pinctrl: fix typo in bindings documentation

2014-04-02 Thread Sherman Yin
Fixed the missing comma in DT node example. Signed-off-by: Sherman Yin --- .../bindings/pinctrl/brcm,bcm11351-pinctrl.txt |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt

[PATCH v3 2/3] Update bcm_defconfig with new pinctrl CONFIG

2014-04-02 Thread Sherman Yin
To be consistent with other Broadcom drivers, the Broadcom Capri pinctrl driver and its related CONFIG option are renamed to bcm281xx. This commit updates the defconfig that enables the pinctrl driver. Signed-off-by: Sherman Yin Reviewed-by: Matt Porter Acked-by: Linus Walleij ---

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