nouveau: explosion in nouveau_fence_signal()

2013-10-25 Thread Mike Galbraith
3.12.0-rt1 only exists here, so add a pile of salt. Kernel seems stable though, first sign of troubles was when I decided to see if nouveau rendering speed has improved since last time I tried it (ages ago), so I'll post the crash just in case. I didn't get to check rendering speed.. [

Re: ktap inclusion in drivers/staging/?

2013-10-25 Thread Jovi Zhangwei
On Fri, Oct 25, 2013 at 6:15 PM, Ingo Molnar wrote: > > * Jovi Zhangwei wrote: > >> > - In a similar fashion, it would be nice to see it integrated with >> >'perf probe' or 'perf ktap', so that users can create probes from >> >a single place, with coherent syntax and integrated analysis

[GIT PULL] slave-dmaengine fixes

2013-10-25 Thread Vinod Koul
Hey Linus Here is the late fixes pull request for dmaengine while you fly back from KS. We have a new dmaengine ML hosted by vger so a patch for that along with addition of Dave as driver mainatainer for ioat. Other fixes are memeory leak fixes on edma driver, small fixes on rcar-hpbdma driver

Re: RIP: mem_cgroup_move_account+0xf4/0x290

2013-10-25 Thread Johannes Weiner
On Fri, Oct 25, 2013 at 02:15:55PM -0200, Flavio Leitner wrote: > > While playing with guests and net-next kernel, I've triggered > this with some frequency. Even Fedora 19 kernel reproduces. > > It it a known issue? > > Thanks, > fbl > > [ 6790.349763] kvm: zapping shadow pages for mmio

Re: [PATCH] x86/ACPI: Make Sony Vaio Z1 series to use "reboot=pci" default

2013-10-25 Thread Dave Jones
On Fri, Oct 25, 2013 at 07:20:15PM -0700, Adam Williamson wrote: > OK, so, findings: F16 and F17 live images reboot quickly. F18 is the > first that reboots slowly. wait, stop. what does "reboots slowly" mean ? In every one of the failure I've seen, without a quirk it means reboot doesn't

Re: [PATCH 3/4] charger-manager: Add device tree binding for charger-manager

2013-10-25 Thread Chanwoo Choi
Hi Grant, On 10/26/2013 05:03 AM, Grant Likely wrote: > On Tue, 22 Oct 2013 21:51:56 +0900, Chanwoo Choi > wrote: >> This patch add binding file for charger-manager that this framework enables >> to >> control and multiple chargers and to monitor charging event. >> >> Signed-off-by: Chanwoo

Re: [PATCH] kernel/modsign_certificate.S: use real contents instead of macro GLOBAL()

2013-10-25 Thread Chen Gang
On 10/24/2013 11:29 PM, Josh Boyer wrote: > On Wed, Oct 23, 2013 at 10:31 PM, Chen Gang wrote: >> For some architectures, tool chain is not smart enough to recognize the >> macro with multiple lines (e.g. arc tool chain), and for common ".S" >> file, this kind of macro is also rarely used. >> >>

Best Regards Mr.Hashim Kabore

2013-10-25 Thread hashim kabore
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[PATCH 3/3] cgroups: remove calls to simple_kstrtoll

2013-10-25 Thread Daniel Walker
Signed-off-by: Daniel Walker --- kernel/cgroup.c | 12 +++- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 41f71c3..bf8b891 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2276,7 +2276,7 @@ static ssize_t

[PATCH 2/3] fs: nfsd: remove calls to simple_strtoll

2013-10-25 Thread Daniel Walker
Signed-off-by: Daniel Walker --- fs/nfsd/fault_inject.c | 12 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c index d620e7f..41165f0 100644 --- a/fs/nfsd/fault_inject.c +++ b/fs/nfsd/fault_inject.c @@ -125,20 +125,24 @@

[PATCH 1/3] fs: libfs: remove calls to simple_strtoll

2013-10-25 Thread Daniel Walker
Signed-off-by: Daniel Walker --- fs/libfs.c | 11 +++ 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/fs/libfs.c b/fs/libfs.c index 8c50184..0467f6e 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -845,10 +845,13 @@ ssize_t simple_attr_write(struct file *file, const char

Re: [PATCH] x86/ACPI: Make Sony Vaio Z1 series to use "reboot=pci" default

2013-10-25 Thread Adam Williamson
On Fri, 2013-10-25 at 18:27 -0700, Adam Williamson wrote: > On Fri, 2013-10-25 at 18:16 +0100, Linus Torvalds wrote: > > On Fri, Oct 25, 2013 at 5:47 PM, Adam Williamson > > wrote: > > > > > > I don't, but one comment I could add is that reboot _used_ to work okay > > > on the Z1. And I _think_

Re: [PATCH] arc: kernel: add default extern variable 'screen_info' in "setup.c"

2013-10-25 Thread Chen Gang
On 10/24/2013 07:51 PM, Geert Uytterhoeven wrote: > Hi Chen, > > On Thu, Oct 24, 2013 at 1:23 PM, Chen Gang wrote: >>> Lot's of negative dependencies are missing for VGA_CONSOLE. >>> I think only alpha, some arm, ia64, some mips, some powerpc, and x86 >>> may use it. >>> >> >> in "arch"

Re: [PATCH] arc: kernel: add default extern variable 'screen_info' in "setup.c"

2013-10-25 Thread Chen Gang
On 10/24/2013 07:50 PM, Vineet Gupta wrote: > On 10/24/2013 04:56 PM, Chen Gang wrote: >> If what you said is correct, could you help to send related patch for >> it? if I send this kind of patches, it will be easily redirected to >> "/dev/null". > > Geert has explained the state of things quite

CONFIG_FAIR_USER_SCHED oficial replacement

2013-10-25 Thread Gustavo Homem
Hi, I've been reading documentation on fair share scheduling and apparently the CONFIG_FAIR_USER_SCHED option has been removed from the kernel. If I understood correctly the use of this option would automatically enable per user fair share scheduling, with each user's processes falling

Re: [PATCH 3/5] phy: Add support for S5PV210 to the Exynos USB PHY driver

2013-10-25 Thread Jingoo Han
On Saturday, October 26, 2013 12:50 AM, Kishon Vijay Abraham I wrote: > On Friday 25 October 2013 07:45 PM, Kamil Debski wrote: > > From: Mateusz Krawczuk > > > > Add support for the Samsung's S5PV210 SoC to the Exynos USB PHY driver. > > > > Signed-off-by: Mateusz Krawczuk > >

Re: [PATCH 4/5] usb: ehci-s5p: Change to use phy provided by the generic phy framework

2013-10-25 Thread Jingoo Han
On Friday, October 25, 2013 11:15 PM, Kamil Debski wrote: > > Change the phy provider used from the old usb phy specific to a new one > using the generic phy framework. > > Signed-off-by: Kamil Debski > Signed-off-by: Kyungmin Park > --- > drivers/usb/host/ehci-s5p.c | 21

Re: [PATCH] x86/ACPI: Make Sony Vaio Z1 series to use "reboot=pci" default

2013-10-25 Thread Adam Williamson
On Fri, 2013-10-25 at 18:16 +0100, Linus Torvalds wrote: > On Fri, Oct 25, 2013 at 5:47 PM, Adam Williamson wrote: > > > > I don't, but one comment I could add is that reboot _used_ to work okay > > on the Z1. And I _think_ it's worked OK since the April 2011 commit you > > mention (so the

Re: [PATCH] mmc: fix host release issue after discard operation

2013-10-25 Thread Ray Jui
On 10/25/2013 3:42 AM, Seungwon Jeon wrote: Hi Ray, On Fri, October 25, 2013, Ray Jui wrote: Under function mmc_blk_issue_rq, after an MMC discard operation, the MMC request data structure may be freed in memory. Later in the same function, the check of req->cmd_flags & MMC_REQ_SPECIAL_MASK is

[PATCH rebase] perf/ui/tui: don't force a refresh during progress update

2013-10-25 Thread Patrick Palka
Each call to tui_progress__update() would forcibly refresh the entire screen. This is somewhat inefficient and causes noticable flickering during the startup of perf-report, especially on large/slow terminals. It looks like the force-refresh in tui_progress__update() serves no purpose other than

Re: N900 DT

2013-10-25 Thread Sebastian Reichel
Hi Pali, On Fri, Oct 25, 2013 at 08:39:40PM +0200, Pali Rohár wrote: > Now I found this patch and it looks like it will be in mainline > kernel. And after that it could be simple to listen for needed > events from isp driver in my bq driver (without touching isp). > >

Loan Offer Apply

2013-10-25 Thread williamjackson212
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Re: [PATCH] Fuel Guague: MAX17040: Use regmap to interface with internal registers

2013-10-25 Thread Anton Vorontsov
On Mon, Oct 21, 2013 at 05:48:35PM +0900, �� wrote: > We use regmap to interface with internal registers in fuel guague MAX17040. > > Signed-off-by: Nam KwanWoo > Signed-off-by: Kyungmin Park > --- $ git am -s patch fatal: cannot convert from ks_c_5601-1987 to UTF-8 I fixed this manually,

[PATCH 3/3] ARM: dts: Add TMON driver support to bcm281xx

2013-10-25 Thread Wendy Ng
This adds the support of Temperature Monitor (TMON) driver for Broadcom bcm281xx SoCs to the DT node. This also adds the thermal framework device-tree binding such that TMON driver can be used within the thermal framework. Signed-off-by: Wendy Ng Reviewed-by: Markus Mayer Reviewed-by: Christian

[PATCH 2/3] ARM: configs:enable thermal framework for bcm281xx

2013-10-25 Thread Wendy Ng
This enables the thermal framework and hwmon interface for Broadcom bcm281xx SoCs. Signed-off-by: Wendy Ng Reviewed-by: Markus Mayer Reviewed-by: Christian Daudt Reviewed-by: Matt Porter Reviewed-by: Tim Kryger --- arch/arm/configs/bcm_defconfig |4 +++- 1 file changed, 3 insertions(+),

[PATCH 0/3] thermal: bcm281xx: Add Temperature Monitor driver

2013-10-25 Thread Wendy Ng
This patch series adds the support of the Temperature Monitor driver for Broadcom bcm281xx SoCs. This TMON driver can be used with the Thermal Framework. This patch series incoporates the feedback from the old series: V1: https://lkml.org/lkml/2013/9/23/424 V2: https://lkml.org/lkml/2013/9/27/555

[PATCH 1/3] thermal: bcm281xx: Add Temperature Monitor driver

2013-10-25 Thread Wendy Ng
This adds the support for Temperature Monitor (TMON) driver for Broadcom bcm281xx SoCs. This driver plugs into the Thermal Framework. Note that this version of the TMON driver does support interrupt-driven mode -- only polling-mode of the thermal framework can be used. Signed-off-by: Wendy Ng

Re: [PATCH] max17042_battery: use SIMPLE_DEV_PM_OPS

2013-10-25 Thread Anton Vorontsov
On Mon, Oct 14, 2013 at 10:56:51AM +0530, Manish Badarkhe wrote: > Use the SIMPLE_DEV_PM_OPS macro to declare the driver's > pm_ops. > > Signed-off-by: Manish Badarkhe Applied, thanks! Anton -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [GIT PULL] final MTD fixes for 3.12

2013-10-25 Thread David Woodhouse
On Fri, 2013-10-25 at 10:32 -0700, Brian Norris wrote: > Hi Linus, > > Can you please pull a few more MTD regression fixes for 3.12? > > I signed my tag this time, although you still have little reason to > trust it. Thanks, Brian. Where in the -0700 time zone are you, btw? I really ought to

Re: [PATCHv6 1/3] Input: twl4030-pwrbutton - add device tree support

2013-10-25 Thread Sebastian Reichel
On Fri, Oct 25, 2013 at 08:09:04PM +0100, Grant Likely wrote: > On Thu, 24 Oct 2013 16:48:44 +0200, Sebastian Reichel wrote: > > Add device tree support for twl4030 power button driver. > > The above commit text is insufficient. There are changes in the patch > that aren't described here and

Re: [Xen-devel] [PATCH v1] Set 1-1 P2M for PCI BARs and MCFG regions - if needed.

2013-10-25 Thread Konrad Rzeszutek Wilk
David Vrabel wrote: >On 25/10/13 16:03, Konrad Rzeszutek Wilk wrote: >> >> 2). Assume that INVALID_P2M_ENTRY is considered 1-1. That would >require >> auditing of the code and also making sure that any >xen_privcmd_mmap >> calls use the m2p_add_override. > >I'm not sure I understand

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Theodore Ts'o
On Sat, Oct 26, 2013 at 12:05:45AM +0100, Fengguang Wu wrote: > > Ted, when trying to follow up your email, I got a crazy idea and it'd > be better throw it out rather than carrying it to bed. :) > > We could do per-bdi dirty thresholds - which has been proposed 1-2 > times before by different

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Fengguang Wu
On Fri, Oct 25, 2013 at 09:40:13PM +0200, Diego Calleja wrote: > El Viernes, 25 de octubre de 2013 18:26:23 Artem S. Tashkinov escribió: > > Oct 25, 2013 05:26:45 PM, david wrote: > > >actually, I think the problem is more the impact of the huge write later > > >on. > > Exactly. And not being able

Re: [RFC PATCH] kernel/kallsyms.c: only show legal kernel symbol

2013-10-25 Thread Rusty Russell
Ming Lei writes: > On Fri, Oct 25, 2013 at 1:50 PM, Rusty Russell wrote: >> Ming Lei writes: >>> On Fri, Oct 25, 2013 at 7:08 AM, Rusty Russell >>> wrote: Sorry, I was imprecise. I was referring to the kernel's kallsyms tables produced by scripts/kallsyms.c. This patch left

Re: [PATCH 1/1] ax88179_178a: Remove AX_MEDIUM_ALWAYS_ONE bit in AX_MEDIUM_STATUS_MODE register to avoid TX throttling

2013-10-25 Thread David Miller
From: fre...@asix.com.tw Date: Thu, 24 Oct 2013 14:58:25 +0800 > From: Freddy Xin > > Remove AX_MEDIUM_ALWAYS_ONE in AX_MEDIUM_STATUS_MODE register. > Setting this bit may cause TX throttling in Half-Duplex mode. > > Signed-off-by: Freddy Xin Applied. -- To unsubscribe from this list: send

Re: [PATCH] net: wan: sbni: remove assembly crc32 code

2013-10-25 Thread David Miller
From: Sebastian Andrzej Siewior Date: Tue, 22 Oct 2013 20:36:25 +0200 > There is also a C function doing the same thing. Unless the asm code is > 110% faster we could stick to the C function. > > Signed-off-by: Sebastian Andrzej Siewior Applied. -- To unsubscribe from this list: send the line

Re: [PATCH] bq2415x_charger: fix max battery regulation voltage

2013-10-25 Thread Anton Vorontsov
On Wed, Oct 16, 2013 at 04:09:40PM +0200, Alexandre Belloni wrote: > I forgot to add this is a v2 and I just added a comment. > > On 16/10/2013 16:08, Alexandre Belloni wrote: > > As per the datasheets, maximum battery regulation voltage is 4440mV. > > > > The formula is (voltage - offset) /

Re: [PATCH 2/2] dmaengine: msm_bam_dma: Add device tree binding

2013-10-25 Thread Grant Likely
On Fri, 25 Oct 2013 15:24:03 -0500, Andy Gross wrote: > Add device tree probe support for the MSM BAM DMA driver. > > Signed-off-by: Andy Gross > --- > .../devicetree/bindings/dma/msm_bam_dma.txt| 49 > > 1 file changed, 49 insertions(+) > create mode 100644

Re: [PATCH] iio:light:tsl2563: Add DT support

2013-10-25 Thread Sebastian Reichel
Hi Grant, On Fri, Oct 25, 2013 at 08:10:28PM +0100, Grant Likely wrote: > > + - cover-comp-gain : integer used as multiplier for gain > > + compensation (default = 1) > > Should be taos,cover-comp-gain Has been updated to "amstaos,cover-comp-gain" in the latest patches,

Re: [PATCH] power:power_supply_syfs : Treat PROP_TYPE as a regular attribute first

2013-10-25 Thread Philippe De Swert
Hi, On 26/10/13 01:15, Anton Vorontsov wrote: On Thu, Aug 15, 2013 at 02:09:58AM +0300, Philippe De Swert wrote: These days we often have USB powered devices. This means that often the type is variable. Common examples are smartphones which can be charged through a normal USB port on a

Re: [PATCH] tps65090-charger: Use "IS_ENABLED(CONFIG_OF)" for DT code.

2013-10-25 Thread Anton Vorontsov
On Mon, Sep 30, 2013 at 12:03:40PM -0400, Rhyland Klein wrote: > On 9/28/2013 12:32 AM, Manish Badarkhe wrote: > > Instead of "#if defined(CONFIG_OF)" use "IS_ENABLED(CONFIG_OF)" option > > for DT code to avoid if-deffery in code. > > Also, arranged header files in alphabetically. > > > >

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Fengguang Wu
On Fri, Oct 25, 2013 at 05:18:42AM -0400, Theodore Ts'o wrote: > On Fri, Oct 25, 2013 at 08:30:53AM +, Artem S. Tashkinov wrote: > > My feeling is that vm.dirty_ratio/vm.dirty_background_ratio should _not_ be > > percentage based, 'cause for PCs/servers with a lot of memory (say 64GB or > >

Re: [3.11.4] Thunderbolt/PCI unplug oops in pci_pme_list_scan

2013-10-25 Thread Bjorn Helgaas
On Thu, Oct 24, 2013 at 11:13 PM, Yinghai Lu wrote: > On Thu, Oct 24, 2013 at 8:33 PM, Bjorn Helgaas wrote: >> > Bisection points to 928bea964827d7824b548c1f8e06eccbbc4d0d7d . This is "PCI: Delay enabling bridges until they're needed" by Yinghai. >>> >>> that double disabling

Re: [Xen-devel] [PATCH v1] Set 1-1 P2M for PCI BARs and MCFG regions - if needed.

2013-10-25 Thread David Vrabel
On 25/10/13 16:03, Konrad Rzeszutek Wilk wrote: 2). Assume that INVALID_P2M_ENTRY is considered 1-1. That would require auditing of the code and also making sure that any xen_privcmd_mmap calls use the m2p_add_override. I'm not sure I understand the concern about the privcmd

Re: [Patch V5] drivers: power: Add support for bq24735 charger

2013-10-25 Thread Anton Vorontsov
On Fri, Oct 25, 2013 at 03:48:41PM -0700, Anton Vorontsov wrote: > On Mon, Oct 14, 2013 at 12:40:26PM -0600, Stephen Warren wrote: > > >>> diff --git > > >>> a/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt > > >>> b/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt >

Re: [PATCH 3/4] charger-manager: Add device tree binding for charger-manager

2013-10-25 Thread Grant Likely
On Tue, 22 Oct 2013 21:51:56 +0900, Chanwoo Choi wrote: > This patch add binding file for charger-manager that this framework enables to > control and multiple chargers and to monitor charging event. > > Signed-off-by: Chanwoo Choi > Signed-off-by: Kyungmin Park > Signed-off-by: Myungjoo Ham

Re: [PATCH V5 REPOST] mfd: add support for ams AS3722 PMIC

2013-10-25 Thread Grant Likely
On Tue, 22 Oct 2013 13:08:46 +0530, Laxman Dewangan wrote: > The ams AS3722 is a compact system PMU suitable for mobile phones, > tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down > controller, 11 LDOs, RTC, automatic battery, temperature and > over-current monitoring, 8 GPIOs,

Re: [PATCH] iio:light:tsl2563: Add DT support

2013-10-25 Thread Grant Likely
On Wed, 23 Oct 2013 23:51:03 +0200, Sebastian Reichel wrote: > Add Device Tree support for the TSL2563 driver > and document the binding. > > Signed-off-by: Sebastian Reichel > --- > .../devicetree/bindings/iio/light/tsl2563.txt | 19 > +++ >

Re: [PATCHv5 1/3] Input: twl4030-pwrbutton - add device tree support

2013-10-25 Thread Grant Likely
On Thu, 24 Oct 2013 00:49:42 +0200, Sebastian Reichel wrote: > On Wed, Oct 23, 2013 at 05:24:14PM -0500, Rob Herring wrote: > > So a twl4030 device is only a power button? DT should describe the h/w > > not a node for a sub-function of a device. > > No. TWL4030 is a companion chip for the OMAP3

Re: [PATCHv5 4/4] Documentation: Add device tree bindings for Freescale FTM PWM.

2013-10-25 Thread Grant Likely
On Mon, 30 Sep 2013 14:13:31 +0800, Xiubo Li wrote: > This adds the Document for Freescale FTM PWM driver under > Documentation/devicetree/bindings/pwm/. > > Signed-off-by: Xiubo Li > --- > .../devicetree/bindings/pwm/pwm-fsl-ftm.txt| 33 > ++ > 1 file changed, 33

Re: [PATCHv6 1/3] Input: twl4030-pwrbutton - add device tree support

2013-10-25 Thread Grant Likely
On Thu, 24 Oct 2013 16:48:44 +0200, Sebastian Reichel wrote: > Add device tree support for twl4030 power button driver. The above commit text is insufficient. There are changes in the patch that aren't described here and have nothing to do with device tree bindings. > > Signed-off-by:

Re: [Patch V5] drivers: power: Add support for bq24735 charger

2013-10-25 Thread Anton Vorontsov
On Mon, Oct 14, 2013 at 12:40:26PM -0600, Stephen Warren wrote: > >>> diff --git > >>> a/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt > >>> b/Documentation/devicetree/bindings/power_supply/ti,bq24735.txt > >> > >>> +Optional properties : > >> > >>> + - ti,ac-detect-gpios : This

RE: [PATCH 3/4] ARM: pinctrl: Add Broadcom Capri pinctrl driver

2013-10-25 Thread Sherman Yin
>As well as all this stuff... OK. Will see if I can find something suitable for "input disable" and "mode" >>> >>>Let's discuss this. What exactly does "input disable" and "mode" >>>mean, in electrical terms? >>> >>>When you come down to what actually happens it may turn out

Re: Proposal for menuconfig removal

2013-10-25 Thread Sören Brinkmann
On Thu, Oct 24, 2013 at 02:56:33PM +0300, Aldo Iljazi wrote: > Since nconfig is there, menuconfig is redundant. > > I am proposing to remove it from the kernel. Pleas don't. I never use nconfig (the color scheme always scared me away) and only use menuconfig. Also, this would break a lot of

Re: [PATCH v3 1/4] ab8500-charger: Check return value of regulator_enable

2013-10-25 Thread Anton Vorontsov
On Fri, Sep 06, 2013 at 10:38:00AM +0100, Lee Jones wrote: > On Fri, 06 Sep 2013, Sachin Kamat wrote: > > > Check the return value of regulator_enable to silence the following > > type of warnings: > > drivers/power/ab8500_charger.c:1390:20: warning: ignoring return value > > of

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Fengguang Wu
On Fri, Oct 25, 2013 at 02:29:37AM -0700, Andrew Morton wrote: > On Fri, 25 Oct 2013 05:18:42 -0400 "Theodore Ts'o" wrote: > > > What I think would make sense is to dynamically measure the speed of > > writeback, so that we can set these limits as a function of the device > > speed. > > We

Re: [PATCH] mfd: as3722: Don't export the regmap config

2013-10-25 Thread Samuel Ortiz
Hi Mark, On Fri, Oct 25, 2013 at 09:10:00PM +0100, Mark Brown wrote: > From: Mark Brown > > It's not used outside this file so can be static. > > Signed-off-by: Mark Brown > --- > drivers/mfd/as3722.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Applied, thanks. Cheers, Samuel.

Re: linux-next: Tree for Oct 25

2013-10-25 Thread Randy Dunlap
On 10/25/13 08:03, Thierry Reding wrote: > Hi all, > > I've uploaded today's linux-next tree to the master branch of the > repository below: > > git://gitorious.org/thierryreding/linux-next.git > > A next-20131025 tag is also provided for convenience. >

Re: linux-next: Tree for Oct 25 (powercap_sys.c)

2013-10-25 Thread Srinivas Pandruvada
branch of the repository below: git://gitorious.org/thierryreding/linux-next.git A next-20131025 tag is also provided for convenience. One new trivial conflicts and a new build failure caused by an incorrect use of the genpool allocator. Upon a request from Olof Johansson I've only

Re: [PATCH V2] ARM: trace: Add tracepoint for the Inter Processor Interrupt

2013-10-25 Thread Daniel Lezcano
On 10/25/2013 10:09 AM, Steven Rostedt wrote: On Fri, 2013-10-25 at 08:49 +0200, Daniel Lezcano wrote: On 10/15/2013 02:10 PM, Daniel Lezcano wrote: The Inter Processor Interrupt is used on ARM to tell another processor to do a specific action. This is mainly used to emulate a timer interrupt

Re: [PATCHv6 1/3] Input: twl4030-pwrbutton - add device tree support

2013-10-25 Thread Sebastian Reichel
On Fri, Oct 25, 2013 at 04:41:20PM -0500, Kumar Gala wrote: > On Oct 24, 2013, at 9:48 AM, Sebastian Reichel wrote: > > +- interrupt: should be one of the following > > + - <8>: For controllers compatible with twl4030 > > Just checking, but the interrupt is always 8 for this device? Yes. It's

Re: linux-next: Tree for Oct 25 (powercap_sys.c)

2013-10-25 Thread Srinivas Pandruvada
On 10/25/2013 12:46 PM, Randy Dunlap wrote: On 10/25/13 08:03, Thierry Reding wrote: Hi all, I've uploaded today's linux-next tree to the master branch of the repository below: git://gitorious.org/thierryreding/linux-next.git A next-20131025 tag is also provided for convenience

Re: [PATCH] power:power_supply_syfs : Treat PROP_TYPE as a regular attribute first

2013-10-25 Thread Anton Vorontsov
On Thu, Aug 15, 2013 at 02:09:58AM +0300, Philippe De Swert wrote: > These days we often have USB powered devices. This means that often the > type is variable. Common examples are smartphones which can be charged > through a normal USB port on a PC/laptop, a dedicated charger, etc... > Often

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread NeilBrown
On Fri, 25 Oct 2013 21:03:44 + (UTC) "Artem S. Tashkinov" wrote: > Oct 26, 2013 02:44:07 AM, neil wrote: > On Fri, 25 Oct 2013 18:26:23 + (UTC) "Artem S. Tashkinov" > >> > >> Exactly. And not being able to use applications which show you IO > >> performance > >> like Midnight

Re: [v1 1/2] xen/p2m: Create identity mappings for PFNs beyound E820 and PCI BARs

2013-10-25 Thread Bjorn Helgaas
On Fri, Oct 25, 2013 at 9:03 AM, Konrad Rzeszutek Wilk wrote: > On bootup the E820 "gaps" or E820_RESV regions are marked as > identity regions. Meaning that any lookup done in the P2M > will return the same value: pfn_to_mfn(pfn) == pfn. > > This is needed for PCI devices so that drivers can

[PATCH] trivial: add manufacturer to menuconfig help

2013-10-25 Thread Jan Matějka
tested with vendor=0x04f3 product=0x002f Signed-off-by: Jan Matějka --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index c91d547..30ed82a 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -437,6 +437,7 @@ config

[PATCH] proc: Fix namespace mountpoint path in /proc/mounts

2013-10-25 Thread Aditya Kali
Commit bf056bfa80596a5d14b26b17276a56a0dcb080e5: "proc: Fix the namespace inode permission checks." converted the namespace files into symlinks. The same commit changed the way namespace bind mounts appear in /proc/mounts: $ mount --bind /proc/self/ns/ipc /mnt/ipc Originally: $ cat

Re: [PATCH 03/03] GPIO: Add TB10x GPIO driver

2013-10-25 Thread Linus Walleij
On Thu, Oct 24, 2013 at 6:23 PM, Christian Ruppert wrote: > Hi Linus, > > I didn't see this one pop up in the git repositories yet, are there any > issues left with the driver? No, just me running around at the kernel meetings and being busy, applied with Kumar's ACK now. Yours, Linus Walleij

Re: [PATCHv6 1/3] Input: twl4030-pwrbutton - add device tree support

2013-10-25 Thread Kumar Gala
On Oct 24, 2013, at 9:48 AM, Sebastian Reichel wrote: > Add device tree support for twl4030 power button driver. > > Signed-off-by: Sebastian Reichel > --- > .../devicetree/bindings/input/twl4030-pwrbutton.txt | 21 + > drivers/input/misc/twl4030-pwrbutton.c |

Re: [PATCH v2 1/5] phy: Add new Exynos USB PHY driver

2013-10-25 Thread Kumar Gala
On Oct 25, 2013, at 9:15 AM, Kamil Debski wrote: > Add a new driver for the Exynos USB PHY. The new driver uses the generic > PHY framework. The driver includes support for the Exynos 4x10 and 4x12 > SoC families. > > Signed-off-by: Kamil Debski > Signed-off-by: Kyungmin Park > --- >

Re: [PATCH 2/2] dmaengine: msm_bam_dma: Add device tree binding

2013-10-25 Thread Kumar Gala
On Oct 25, 2013, at 3:24 PM, Andy Gross wrote: > Add device tree probe support for the MSM BAM DMA driver. > The description here isn't correct, its the binding not probe ;). > Signed-off-by: Andy Gross > --- > .../devicetree/bindings/dma/msm_bam_dma.txt| 49 >

Re: [PATCH] PowerCap: Convert class code to use dev_groups

2013-10-25 Thread Rafael J. Wysocki
On Wednesday, October 23, 2013 04:59:05 PM Greg Kroah-Hartman wrote: > On Wed, Oct 23, 2013 at 01:37:35PM +0200, Thierry Reding wrote: > > The newly added power capping framework uses the obsolete .dev_attrs > > field of struct class. However this field will be removed in 3.13, so > > convert the

Re: [PATCH v2 1/8] irqchip: add DesignWare APB ICTL interrupt controller

2013-10-25 Thread Sebastian Hesselbarth
On 10/17/2013 07:37 AM, Sebastian Hesselbarth wrote: This adds an irqchip driver and corresponding devicetree binding for the secondary interrupt controllers based on Synopsys DesignWare IP dw_apb_ictl. Signed-off-by: Sebastian Hesselbarth Reviewed-by: Mark Rutland Reviewed-by: Jisheng Zhang

Re: perf/ftrace lockup on 3.12-rc6 with trigger code

2013-10-25 Thread Vince Weaver
On Fri, 25 Oct 2013, Vince Weaver wrote: > > I'm not sure how tracepoints work exactly, but the problem code is setting > pe[5].type=PERF_TYPE_TRACEPOINT; > pe[5].config=0x7fff0001; > > The config is being truncated to 32-bits by the perf/ftrace code so I > think this means

Re: linux-next: Tree for Oct 25 (of_gpio.h)

2013-10-25 Thread Randy Dunlap
On 10/25/13 08:03, Thierry Reding wrote: > Hi all, > > I've uploaded today's linux-next tree to the master branch of the > repository below: > > git://gitorious.org/thierryreding/linux-next.git > > A next-20131025 tag is also provided for convenience. >

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Artem S. Tashkinov
Oct 26, 2013 02:44:07 AM, neil wrote: On Fri, 25 Oct 2013 18:26:23 + (UTC) "Artem S. Tashkinov" >> >> Exactly. And not being able to use applications which show you IO performance >> like Midnight Commander. You might prefer to use "cp -a" but I cannot imagine >> my life without being able to

[PATCH] vfs: avoid sb->s_umount write lock while changing bind-mount flags

2013-10-25 Thread Aditya Kali
During remount of a bind mount (mount -o remount,bind,ro,... /mnt/mntpt), we currently take down_write(>s_umount). This causes the remount operation to get blocked behind writes occuring on device (possibly mounted somewhere else). We have observed that simply trying to change the bind-mount from

Re: linux-next: Tree for Oct 25

2013-10-25 Thread Guenter Roeck
On Fri, Oct 25, 2013 at 05:03:45PM +0200, Thierry Reding wrote: > Hi all, > > I've uploaded today's linux-next tree to the master branch of the > repository below: > > git://gitorious.org/thierryreding/linux-next.git > > A next-20131025 tag is also provided for c

kprobe: "BUG: unable to handle kernel paging request"

2013-10-25 Thread Azat Khuzhin
With some kernel's configuration there is such messages in dmesg in different places while using kprobes. I investigated this and founded that it reproduced with https://gist.github.com/azat/7078890#file-config-3-12-0-rc5-deb And not reproduced with

Re: [PATCH v8 13/19] swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device

2013-10-25 Thread Konrad Rzeszutek Wilk
On Thu, Oct 24, 2013 at 02:11:48PM +0100, Stefano Stabellini wrote: > On Thu, 24 Oct 2013, Stefano Stabellini wrote: > > On Wed, 23 Oct 2013, Konrad Rzeszutek Wilk wrote: > > > On Wed, Oct 23, 2013 at 06:20:25PM +0100, Stefano Stabellini wrote: > > > > On Wed, 23 Oct 2013, Konrad Rzeszutek Wilk

Re: [PATCH v8 13/19] swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device

2013-10-25 Thread Konrad Rzeszutek Wilk
On Thu, Oct 24, 2013 at 11:44:50AM +0100, Stefano Stabellini wrote: > On Wed, 23 Oct 2013, Konrad Rzeszutek Wilk wrote: > > On Wed, Oct 23, 2013 at 06:20:25PM +0100, Stefano Stabellini wrote: > > > On Wed, 23 Oct 2013, Konrad Rzeszutek Wilk wrote: > > > > On Thu, Oct 17, 2013 at 06:43:28PM +0100,

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread NeilBrown
On Fri, 25 Oct 2013 18:26:23 + (UTC) "Artem S. Tashkinov" wrote: > Oct 25, 2013 05:26:45 PM, david wrote: > On Fri, 25 Oct 2013, NeilBrown wrote: > > > >> > >> What exactly is bothering you about this? The amount of memory used or the > >> time until data is flushed? > > > >actually, I

Re: perf events ring buffer memory barrier on powerpc

2013-10-25 Thread Michael Neuling
> I would argue for: > > READ ->data_tailREAD ->data_head > smp_rmb() (A) smp_rmb() (C) > WRITE $data READ $data > smp_wmb() (B) smp_mb()(D) > STORE ->data_head WRITE

[PATCH 1/2] dmaengine: add msm bam dma driver

2013-10-25 Thread Andy Gross
Add the DMA engine driver for the MSM Bus Access Manager (BAM) DMA controller found in the MSM 8x74 platforms. Each BAM DMA device is associated with a specific on-chip peripheral. Each channel provides a uni-directional data transfer engine that is capable of transferring data between the

[PATCH 2/2] dmaengine: msm_bam_dma: Add device tree binding

2013-10-25 Thread Andy Gross
Add device tree probe support for the MSM BAM DMA driver. Signed-off-by: Andy Gross --- .../devicetree/bindings/dma/msm_bam_dma.txt| 49 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/dma/msm_bam_dma.txt diff --git

[PATCH 0/2] add MSM BAM dmaengine driver

2013-10-25 Thread Andy Gross
This patch set introduces the dmaengine driver for the MSM 8x74 Bus Access Manager (BAM) DMA controller. A number of the on-chip devices have their own BAM DMA controller and use it to move data between system memory and peripherals or between two peripherals. The initial version of this driver

[GIT PULL] ACPI and power management fixes for v3.12-rc7

2013-10-25 Thread Rafael J. Wysocki
Hi Linus, Please pull from the git repository at git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm+acpi-3.12-rc7 to receive ACPI and power management fixes for v3.12-rc7 with top-most commit 75c0758137c7ac647927b4b12bb5cfca96a0e4e6 acpi-cpufreq: Fail initialization if

[PATCH] mfd: as3722: Don't export the regmap config

2013-10-25 Thread Mark Brown
From: Mark Brown It's not used outside this file so can be static. Signed-off-by: Mark Brown --- drivers/mfd/as3722.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/as3722.c b/drivers/mfd/as3722.c index cd8ee59..f161f2e 100644 --- a/drivers/mfd/as3722.c +++

Re: [PATCHv6 3/3] Input: twl4030-pwrbutton: simplify driver using devm_*

2013-10-25 Thread Aaro Koskinen
On Thu, Oct 24, 2013 at 04:48:46PM +0200, Sebastian Reichel wrote: > Use managed irq resource to simplify the driver. > > Signed-off-by: Sebastian Reichel Reviewed-by: Aaro Koskinen > --- > drivers/input/misc/twl4030-pwrbutton.c | 26 -- > 1 file changed, 4

Re: [PATCHv6 2/3] Input: twl4030-pwrbutton: use dev_err for errors

2013-10-25 Thread Aaro Koskinen
Hi, On Thu, Oct 24, 2013 at 04:48:45PM +0200, Sebastian Reichel wrote: > Use dev_err() to output errors instead of dev_dbg(). > > Signed-off-by: Sebastian Reichel Reviewed-by: Aaro Koskinen > --- > drivers/input/misc/twl4030-pwrbutton.c | 4 ++-- > 1 file changed, 2 insertions(+), 2

Re: [PATCH] uio: fix memory leak

2013-10-25 Thread Sebastian Andrzej Siewior
On 25.10.13, Cong Ding wrote: > we have to call kobject_put() to clean up the kobject after function > kobject_init(), kobject_add(), or kobject_uevent() is called. > > Signed-off-by: Cong Ding Acked-by: Sebastian Andrzej Siewior Sebastian -- To unsubscribe from this list: send the line

[PATCH] bitops/find: clarify and extend documentation

2013-10-25 Thread Cody P Schafer
Add return value documentation and clarify the units of the @size parameter. Signed-off-by: Cody P Schafer --- include/asm-generic/bitops/find.h | 12 ++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/include/asm-generic/bitops/find.h

Re: RFP: Fixing "-ga -ag -g fp -g dwarf" was Re: [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5)

2013-10-25 Thread Arnaldo Carvalho de Melo
Em Fri, Oct 25, 2013 at 01:22:27PM -0600, David Ahern escreveu: > On 10/25/13 1:09 PM, Arnaldo Carvalho de Melo wrote: > >>>I think I did with the second follow up patch: -ga -ag -g fp -g > >>>dwarf should all work properly with fp the default for -g. > >>Acked-by: Ingo Molnar > >Can I have

Re: linux-next: Tree for Oct 25 (powercap_sys.c)

2013-10-25 Thread Randy Dunlap
On 10/25/13 08:03, Thierry Reding wrote: > Hi all, > > I've uploaded today's linux-next tree to the master branch of the > repository below: > > git://gitorious.org/thierryreding/linux-next.git > > A next-20131025 tag is also provided for convenience. >

Re: Disabling in-memory write cache for x86-64 in Linux II

2013-10-25 Thread Diego Calleja
El Viernes, 25 de octubre de 2013 18:26:23 Artem S. Tashkinov escribió: > Oct 25, 2013 05:26:45 PM, david wrote: > >actually, I think the problem is more the impact of the huge write later > >on. > Exactly. And not being able to use applications which show you IO > performance like Midnight

Re: [Xen-devel] [PATCH] xen/hvc-console: Make it work with HVM guests.

2013-10-25 Thread Konrad Rzeszutek Wilk
On Thu, Oct 24, 2013 at 05:43:54PM +0100, Ian Campbell wrote: > On Thu, 2013-10-24 at 17:30 +0100, Julien Grall wrote: > > > I'm sure the solution "move xen call earlier" will come up in few mails, > > so there was a discussion for swiotlb few weeks ago > >

Re: [PATCH] x86/ACPI: Make Sony Vaio Z1 series to use "reboot=pci" default

2013-10-25 Thread Rafael J. Wysocki
On Friday, October 25, 2013 10:43:00 AM Adam Williamson wrote: > On Fri, 2013-10-25 at 18:16 +0100, Linus Torvalds wrote: > > On Fri, Oct 25, 2013 at 5:47 PM, Adam Williamson > > wrote: > > > > > > I don't, but one comment I could add is that reboot _used_ to work okay > > > on the Z1. And I

[RFC] Rollback FS

2013-10-25 Thread Nick Warne
Hi, > Recently, I just do some stupid stuffs as follows. > > # mv /lib/x86_64-linux-gnu/libc.so.6 /tmp > > After move "/lib/x86_64-linux-gnu/libc.so.6" away, you could not run lots > of commands, which show you some errors like this. > > # ls > ls: error while loading shared libraries:

Re: RFP: Fixing "-ga -ag -g fp -g dwarf" was Re: [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5)

2013-10-25 Thread David Ahern
On 10/25/13 1:09 PM, Arnaldo Carvalho de Melo wrote: I think I did with the second follow up patch: -ga -ag -g fp -g dwarf should all work properly with fp the default for -g. Acked-by: Ingo Molnar Can I have this one submitted? I guess I found it but it was malformed, didn't apply.

RFP: Fixing "-ga -ag -g fp -g dwarf" was Re: [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5)

2013-10-25 Thread Arnaldo Carvalho de Melo
Em Sun, Oct 13, 2013 at 07:23:28AM +0200, Ingo Molnar escreveu: > * David Ahern wrote: > > On 10/12/13 10:53 AM, Ingo Molnar wrote: > > >* David Ahern wrote: > > >>On 10/11/13 9:11 AM, David Ahern wrote: > > >>>It would be nice to fix the callchain arg handler to not attempt to > > >>>process

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