Re: [lm-sensors] [RESEND PATCH V1 0/9] thermal: introduce DT thermal zone build

2013-07-19 Thread Eduardo Valentin
On 18-07-2013 17:11, Guenter Roeck wrote: > On Thu, Jul 18, 2013 at 09:53:05AM -0400, Eduardo Valentin wrote: >> Hello Guenter, >> >> On 17-07-2013 18:09, Guenter Roeck wrote: >>> On Wed, Jul 17, 2013 at 11:17:19AM -0400, Eduardo Valentin wrote: Hello all, As you noticed, I am

Re: Re: [RFC PATCH V2] tracing: Check f_dentry before accessing event_file/call in inode->i_private

2013-07-19 Thread Oleg Nesterov
On 07/19, Masami Hiramatsu wrote: > > (2013/07/18 23:51), Oleg Nesterov wrote: > > It removes trace_array_get/put from tracing_open_generic_file() and > > tracing_release_generic_file(). This assumes that "call->flags++" is > > enough, but it is not. > > No, it replaces trace_array_get/put with

Re: [PATCH v7 0/5] kdump: Allow ELF header creation in new kernel

2013-07-19 Thread Vivek Goyal
On Fri, Jul 19, 2013 at 08:50:20AM +0200, Martin Schwidefsky wrote: > On Thu, 18 Jul 2013 09:35:41 -0400 > Vivek Goyal wrote: > > > On Thu, Jul 18, 2013 at 12:47:54PM +0200, Martin Schwidefsky wrote: > > > On Thu, 18 Jul 2013 12:40:04 +0200 > > > Michael Holzheu wrote: > > > > > > > On Wed, 17

Re: [PATCH v2 3/4] arm: dts: Add USB phy nodes for AM33XX

2013-07-19 Thread Kishon Vijay Abraham I
Hi, On Friday 19 July 2013 06:04 PM, George Cherian wrote: > Add phy nodes for AM33XX platform and split the musb nodes > per instance. > > Signed-off-by: Sebastian Andrzej Siewior > Signed-off-by: George Cherian > --- > arch/arm/boot/dts/am33xx.dtsi | 68 >

Re: [PATCH v2 2/4] phy: phy-amxxxx-usb: Add PHY driver for amxxxx platform

2013-07-19 Thread Kishon Vijay Abraham I
Hi, On Friday 19 July 2013 06:04 PM, George Cherian wrote: > Adds phy driver support for am33xx platform, the host/device > peripheral controller shall get this phy object to control the phy > operations. > > Signed-off-by: George Cherian > --- > drivers/phy/Kconfig | 12 +++ >

Re: [PATCH 2/2] Input: omap-keypad: Cleanup - remove unnecessary IRQ enabling/disabling

2013-07-19 Thread Felipe Balbi
Hi, On Fri, Jul 19, 2013 at 04:03:47PM +0300, Illia Smyrnov wrote: > From: Illia Smyrnov > > Remove unnecessary IRQ enabling/disabling for certain keyboard events. > > Signed-off-by: Illia Smyrnov > --- > drivers/input/keyboard/omap4-keypad.c | 15 --- > 1 files changed, 4

Re: [PATCH v2 1/4] usb: phy: phy-omap-control: Add API to power and wakeup

2013-07-19 Thread Kishon Vijay Abraham I
Hi, On Friday 19 July 2013 06:04 PM, George Cherian wrote: > on/off USB PHY for AM335X > > Add APIs to > -power on/off USB PHY for AM335X > -enable/disable PHY wakeup. > > This API will be called from phy-am-usb driver. > > Signed-off-by: George Cherian > --- >

Re: 3.10.0 i386 uniprocessor panic

2013-07-19 Thread Thomas Gleixner
On Thu, 18 Jul 2013, Borislav Petkov wrote: > On Thu, Jul 18, 2013 at 02:13:47AM -0400, George Spelvin wrote: > > I ressurected an old Athlon XP box for fun, and was stress-testing it > > with mprime. (It had been stable before retirement.) After 34 hours > > of successful torture test

Re: is kexec on Xen domU possible?

2013-07-19 Thread Daniel Kiper
On Thu, Jul 18, 2013 at 07:06:03PM -0700, Greg KH wrote: > Hi all, > > I was messing around with kexec and it seems to work just fine on KVM, > but for Xen domU images, it doesn't work at all. Daniel, I saw some > patches from you back in September 2012 for adding this support for > Dom0, but

Re: [PATCH v2 0/4] Add phy support for AM335X platform using Generic PHy framework

2013-07-19 Thread Kishon Vijay Abraham I
Hi, On Friday 19 July 2013 06:04 PM, George Cherian wrote: > This patch series adds phy support for AM335X platform. > This patch series is based on Generic PHY framework [1]. There are some comments on the generic PHY framework. So you might have to adapt it once those comments are fixed.

Re: brcm80211: machine freezing hard with rfkill on

2013-07-19 Thread Arend van Spriel
On 07/19/13 09:02, Jiri Slaby wrote: Hi, our users report [1] that their machines freeze hard when they have rfkill turned on and try to run wpa_supplicant or enable network otherwise. This is with BCM43225 over PCI chip. Any ideas what that could be or how to fix this? [1]

Laskavě odpověď, z Dr.Martin Dustin

2013-07-19 Thread Dr.Martin Dustin
-- Drahý příteli, Jak se dnes máte? Doufám, že dobře, já jsem Dr.Martin Dustin od Harlesdenu, North West London, tady v Anglii. Pracuji pro Credit Suisse Bank v Londýně. Píši vám z mé kanceláře, která bude z velké obrovský přínos pro nás oba. V mém oddělení, je asistent manažera (Greater

Re: [PATCH 0/2] Input: omap-keypad: Cleanup - remove hardcoded values and IRQ enabling/disabling

2013-07-19 Thread Illia Smyrnov
On 07/19/2013 04:03 PM, Illia Smyrnov wrote: From: Illia Smyrnov Replace unclear hardcoded values with bit field and remove unnecessary IRQ enabling/disabling. Based on top of v3.10-rc1. Sorry, it is typo here. Based on v3.11-rc1. Tested on OMAP4 SDP. Illia Smyrnov (2): Input:

[PATCH v2] xen/arm: enable PV control for ARM

2013-07-19 Thread Julien Grall
Enable power management from the toolstack for ARM guest. Signed-off-by: Julien Grall --- Changes in v2: - Don't compile xen/cpu_hotplug.o with ARM64 --- drivers/xen/Makefile |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/xen/Makefile

Re: [lm-sensors] [RESEND PATCH V1 0/9] thermal: introduce DT thermal zone build

2013-07-19 Thread Eduardo Valentin
On 18-07-2013 17:21, Guenter Roeck wrote: > On Thu, Jul 18, 2013 at 11:18:05AM -0600, Stephen Warren wrote: >> On 07/18/2013 07:53 AM, Eduardo Valentin wrote: >>> Hello Guenter, >>> >>> On 17-07-2013 18:09, Guenter Roeck wrote: On Wed, Jul 17, 2013 at 11:17:19AM -0400, Eduardo Valentin

[PATCH 1/2] Input: omap-keypad: Cleanup - use bitfiled instead of hardcoded values

2013-07-19 Thread Illia Smyrnov
From: Illia Smyrnov Use bitfiled instead of hardcoded values to set KBD_CTRL, use BIT macro, remove unused defines. Signed-off-by: Illia Smyrnov --- drivers/input/keyboard/omap4-keypad.c | 25 +++-- 1 files changed, 11 insertions(+), 14 deletions(-) diff --git

[PATCH 0/2] Input: omap-keypad: Cleanup - remove hardcoded values and IRQ enabling/disabling

2013-07-19 Thread Illia Smyrnov
From: Illia Smyrnov Replace unclear hardcoded values with bit field and remove unnecessary IRQ enabling/disabling. Based on top of v3.10-rc1. Tested on OMAP4 SDP. Illia Smyrnov (2): Input: omap-keypad: Cleanup - use bitfiled instead of hardcoded values Input: omap-keypad: Cleanup -

[PATCH 2/2] Input: omap-keypad: Cleanup - remove unnecessary IRQ enabling/disabling

2013-07-19 Thread Illia Smyrnov
From: Illia Smyrnov Remove unnecessary IRQ enabling/disabling for certain keyboard events. Signed-off-by: Illia Smyrnov --- drivers/input/keyboard/omap4-keypad.c | 15 --- 1 files changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/input/keyboard/omap4-keypad.c

Re: [PATCH 22/23] perf tools: Add multi file '-M' option for record command

2013-07-19 Thread Namhyung Kim
On Wed, 17 Jul 2013 19:50:02 +0200, Jiri Olsa wrote: > Adding multi file '-M' option for record command to store > split event data into multiple files based on the file > size specified as an argument to the option. It seems you need to update the doc too. :) Thanks, Namhyung -- To unsubscribe

[GIT PULL] ACPI and power management fixes for v3.11-rc2

2013-07-19 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-3.11-rc2 to receive ACPI and power management fixes for v3.11-rc2 with top-most commit 5a8d2815593007d4eb59f337ef919c871c2649ab Merge branch 'pm-fixes' on top of

Re: [PATCH] can: usb_8dev: fix urb leak on failure path in usb_8dev_start()

2013-07-19 Thread Marc Kleine-Budde
On 07/17/2013 11:20 PM, Alexey Khoroshilov wrote: > If usb_8dev_start() fails to submit urb, > it unanchors the urb but forgets to free it. > > Found by Linux Driver Verification project (linuxtesting.org). > > Signed-off-by: Alexey Khoroshilov Thanks, added to can/fixes-for-3.11 Marc --

Re: [PATCH 3.11-rc1] crypto: Fix boot failure due to module dependency.

2013-07-19 Thread Rafael J. Wysocki
On Thursday, July 18, 2013 04:08:14 PM Tim Chen wrote: > On Fri, 2013-07-19 at 00:17 +0200, Rafael J. Wysocki wrote: > > On 7/18/2013 11:00 PM, Tim Chen wrote: > > > On Thu, 2013-07-18 at 12:47 +0900, Tetsuo Handa wrote: > > >> Tim Chen wrote: > > > Your approach is quite complicated. I think

Re: [PATCH] ARM: clocksource: moxart: documentation: update device tree bindings document

2013-07-19 Thread Jonas Jensen
On 19 July 2013 14:16, Daniel Lezcano wrote: > Ok, pushed. Thanks :) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at

Re: [PATCH 3.11-rc1] crypto: Fix boot failure due to module dependency.

2013-07-19 Thread Rafael J. Wysocki
On Thursday, July 18, 2013 04:44:20 PM H. Peter Anvin wrote: > On 07/18/2013 03:17 PM, Rafael J. Wysocki wrote: > >> > >> alias x86cpu:vendor:*:family:*:model:*:feature:*0081* crct10dif_pclmul > >> > >> This should cause udev to load the crct10dif_pclml module when cpu > >> support the PCLMULQDQ

[PATCH v2 1/4] usb: phy: phy-omap-control: Add API to power and wakeup

2013-07-19 Thread George Cherian
on/off USB PHY for AM335X Add APIs to -power on/off USB PHY for AM335X -enable/disable PHY wakeup. This API will be called from phy-am-usb driver. Signed-off-by: George Cherian --- drivers/usb/phy/phy-omap-control.c | 67

[PATCH v2 0/4] Add phy support for AM335X platform using Generic PHy framework

2013-07-19 Thread George Cherian
This patch series adds phy support for AM335X platform. This patch series is based on Generic PHY framework [1]. This series has - adds dual musb instances support for am335x platform - adds phy-am-usb driver used in AM platforms - adds OTG callbacks -

[PATCH v2 2/4] phy: phy-amxxxx-usb: Add PHY driver for amxxxx platform

2013-07-19 Thread George Cherian
Adds phy driver support for am33xx platform, the host/device peripheral controller shall get this phy object to control the phy operations. Signed-off-by: George Cherian --- drivers/phy/Kconfig | 12 +++ drivers/phy/Makefile | 1 + drivers/phy/phy-am-usb.c | 222

[PATCH v2 3/4] arm: dts: Add USB phy nodes for AM33XX

2013-07-19 Thread George Cherian
Add phy nodes for AM33XX platform and split the musb nodes per instance. Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: George Cherian --- arch/arm/boot/dts/am33xx.dtsi | 68 +-- 1 file changed, 53 insertions(+), 15 deletions(-) diff --git

[PATCH v2 4/4] usb: musb: dsps: Remove the phy control from glue and add phy driver APIs

2013-07-19 Thread George Cherian
Remove usb phy control module access from platform glue. The same is now done using am phy driver and phy-omap-control. Adapt the driver to the split dt nodes. Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: George Cherian --- drivers/usb/musb/musb_dsps.c | 150

Re: [PATCH 18/23] perf tools: Move synthetizing into single function

2013-07-19 Thread Namhyung Kim
On Wed, 17 Jul 2013 19:49:58 +0200, Jiri Olsa wrote: > Moving synthetizing into single function, so it s/synthetizing/synthesizing/ The same goes to the subject line too. > could be reused. > > Signed-off-by: Jiri Olsa > Cc: Corey Ashford > Cc: Frederic Weisbecker > Cc: Ingo Molnar > Cc:

Re: Re: libata / IDE cs5536: 80c cable detect issue (and worse?)

2013-07-19 Thread Andreas Mohr
On Fri, Jul 19, 2013 at 12:40:38PM +0200, Bartlomiej Zolnierkiewicz wrote: > > Hi, > > On Thursday, July 18, 2013 08:25:41 PM Andreas Mohr wrote: > > Hi, > > > > forgot to mention that I had already added a libata.force=40c boot > > after my 80c config issue discovery > > which did successfully

Re: [PATCH V2 2/2] [BUGFIX] virtio/console: Add pipe_lock/unlock for splice_write

2013-07-19 Thread Masami Hiramatsu
(2013/07/19 18:19), Yoshihiro YUNOMAE wrote: > Add pipe_lock/unlock for splice_write to avoid oops by following competition: > > (1) An application gets fds of a trace buffer, virtio-serial, pipe. > (2) The application does fork() > (3) The processes execute splice_read(trace buffer) and >

Re: [PATCH V2 1/2] [BUGFIX] virtio/console: Quit from splice_write if pipe->nrbufs is 0

2013-07-19 Thread Masami Hiramatsu
(2013/07/19 18:19), Yoshihiro YUNOMAE wrote: > Quit from splice_write if pipe->nrbufs is 0 for avoiding oops in > virtio-serial. > > When an application was doing splice from a kernel buffer to virtio-serial on > a guest, the application received signal(SIGINT). This situation will normally >

Re: [PATCHv4 2/3] drivers: spi: Add qspi flash controller

2013-07-19 Thread Felipe Balbi
Hi, On Fri, Jul 19, 2013 at 05:18:47PM +0530, Sourav Poddar wrote: > On Thursday 18 July 2013 04:54 PM, Felipe Balbi wrote: > >On Thu, Jul 18, 2013 at 04:48:41PM +0530, Sourav Poddar wrote: > +static void qspi_write_msg(struct ti_qspi *qspi, struct spi_transfer *t) > +{ > + const u8

Re: mistakes in code vs. maintainer flow mistakes (was: [ 00/19] 3.10.1-stable review)

2013-07-19 Thread Kurt H Maier
On Fri, Jul 19, 2013 at 11:22:56AM +0200, Ingo Molnar wrote: > > ... and now you want to 'shut down' the discussion. With all due respect, > you started it, you have put out various heavy accusations here and > elsewhere, so you might as well take responsibility for it and let the > discussion

Re: [PATCH] ARM: clocksource: moxart: documentation: update device tree bindings document

2013-07-19 Thread Daniel Lezcano
On 07/19/2013 01:12 PM, Jonas Jensen wrote: > Update device tree bindings document with the correct clock name. Ok, pushed. -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook |

Re: [BUG] 3.10 regression: hang on suspend

2013-07-19 Thread Ortwin Glück
On 19.07.2013 14:08, Stanislaw Gruszka wrote: Does crash happen on any suspend or on second one ? The crash always happens on the first suspend. Thanks for the patch, I will send results tonight. Ortwin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body

[PATCH] ext4: fix a bug when we try to open a file with O_TMPFILE flag

2013-07-19 Thread Zheng Liu
Hi Dave, After applied this patch, the problem has been fixed in my own sand box. But that would be great if you could give it a try. I want to make sure that this patch can fix the problem. It looks like there has the same problem in ext3. So if this patch is fine, I will generate a patch for

Re: [PATCH] x86: properly handle KVM emulation of hyperv

2013-07-19 Thread Paolo Bonzini
Il 19/07/2013 12:25, Jason Wang ha scritto: > Recent kvm has some basic support of hyperv, this will cause the guest to > identify itself running on top of hyperv instead of kvm which will disable kvm > pv functionality. Solve this by check kvm para platform first and also check >

Re: [PATCH 15/23] perf tools: Add perf data version 3 header read

2013-07-19 Thread Namhyung Kim
On Wed, 17 Jul 2013 19:49:55 +0200, Jiri Olsa wrote: > Adding perf data version 3 header read code to load > data for v3 format. > [SNIP] > + > + session = container_of(header, struct perf_session, header); > + if (session->evlist) > + return 0; I guess we need version check

[PATCH] arm: dts: twl6030: typical connection to omap4 as a separate dtsi file

2013-07-19 Thread Ruslan Bilovol
The OMAP4 SoC family uses specially-designed PMIC (power management IC) companion chip for power management needs: TWL6030/TWL6032. Therefore there is a typical connection of PMIC to OMAP4 so we can figure it out into separate .dtsi file and do not duplicate over board-specific files. Tested on

[PATCH v2] sysctl net: Keep tcp_syn_retries inside the boundary

2013-07-19 Thread Michal Tesar
Limit the min/max value passed to the /proc/sys/net/ipv4/tcp_syn_retries. Signed-off-by: Michal Tesar --- net/ipv4/sysctl_net_ipv4.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index b2c123c..610e324

Re: [PATCH v2 6/8] PCI: acpiphp: workaround for Thunderbolt on Acer Aspire S5

2013-07-19 Thread Rafael J. Wysocki
On Thursday, July 18, 2013 09:57:23 PM Robert Hancock wrote: > On 07/03/2013 03:40 PM, Rafael J. Wysocki wrote: > > On Wednesday, July 03, 2013 05:04:53 PM Mika Westerberg wrote: > >> From: "Kirill A. Shutemov" > >> > >> Correct ACPI PCI hotplug imeplementation should have _RMV method in a > >>

Re: [ATTEND] How to act on LKML

2013-07-19 Thread Ingo Molnar
* Felipe Contreras wrote: > [...] > > Anyway, through the discussion it has been established that swearing is > rare, most of often directed to the code, and on exceptional occasions > directed to people, when they *deserve* it. And you seem to be implying > that women can't tolerate that,

Re: [BUG] 3.10 regression: hang on suspend

2013-07-19 Thread Stanislaw Gruszka
On Fri, Jul 19, 2013 at 02:08:42PM +0200, Stanislaw Gruszka wrote: > On Thu, Jul 18, 2013 at 08:57:59PM +0200, Ortwin Glück wrote: > > On 07/18/2013 12:55 PM, Stanislaw Gruszka wrote: > > >objdump -r -d --prefix-addresses net/mac80211/mac80211.ko > mac80211.txt > > >objdump -r -d

Re: [BUG] 3.10 regression: hang on suspend

2013-07-19 Thread Stanislaw Gruszka
On Thu, Jul 18, 2013 at 08:57:59PM +0200, Ortwin Glück wrote: > On 07/18/2013 12:55 PM, Stanislaw Gruszka wrote: > >objdump -r -d --prefix-addresses net/mac80211/mac80211.ko > mac80211.txt > >objdump -r -d --prefix-addresses drivers/net/wireless/iwlwifi/dvm/iwldvm.ko > >> iwldvm.txt > > Here you

Re: [PATCH 13/23] perf tools: Introduce perf.data version 3 format

2013-07-19 Thread Namhyung Kim
On Wed, 17 Jul 2013 19:49:53 +0200, Jiri Olsa wrote: > Introducing perf.data version 3 format. No functional change, > just introducing doc, magic bytes and the struct. > [SNIP] > +perf-data-file-v3(1) s/(1)/(5)/ The same goes to v2 doc. > + > +Following text describes

RE: [PATCH v7 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

2013-07-19 Thread Cho KyongHo
> -Original Message- > From: Antonios Motakis [mailto:a.mota...@virtualopensystems.com] > Sent: Friday, July 19, 2013 1:25 AM > > Hello Cho, > > I have been trying out the Exynos System MMU driver including your > fixes, however I notice that if you try to get the iommu_group of a >

Re: [ATTEND] How to act on LKML

2013-07-19 Thread Ingo Molnar
* Willy Tarreau wrote: > On Wed, Jul 17, 2013 at 07:40:43AM -0700, Sarah Sharp wrote: > > > Go look at Dreamwidth, the open source Livejournal fork. It has a > > good code of conduct, so developers are civil to each other. They > > encourage all patch submissions, and take the time to work

Re: [PATCHv4 2/3] drivers: spi: Add qspi flash controller

2013-07-19 Thread Sourav Poddar
Hi Mark, On Thursday 18 July 2013 04:12 PM, Mark Brown wrote: On Thu, Jul 18, 2013 at 03:31:26PM +0530, Sourav Poddar wrote: QSPI is a kind of spi module that allows single, dual and quad read access to external spi devices. The module has a memory mapped interface which provide direct

Re: [PATCH v2] ARM: DTS: OMAP4: Add OMAP4 Blaze Tablet support

2013-07-19 Thread Ruslan Bilovol
Hi Tomi On Fri, Jun 28, 2013 at 10:58 AM, Tomi Valkeinen wrote: > On 25/06/13 14:32, Ruslan Bilovol wrote: >> The OMAP4 Blaze Tablet is TI OMAP4 processor-based >> development platform in a tablet formfactor. >> The platform contains many of the features found in >> present-day handsets (such as

Re: mod_timer: list_add corruption: WARNING: CPU: 1 PID: 0 at lib/list_debug.c:33 __list_add+0xbe/0xd0()

2013-07-19 Thread Srivatsa S. Bhat
On 07/19/2013 04:55 PM, Thomas Gleixner wrote: > On Tue, 16 Jul 2013, Srivatsa S. Bhat wrote: >> [ cut here ] >> WARNING: CPU: 1 PID: 0 at lib/list_debug.c:33 __list_add+0xbe/0xd0() >> list_add corruption. prev->next should be next (8810396b5568), but was >>

Re: [PATCHv4 2/3] drivers: spi: Add qspi flash controller

2013-07-19 Thread Sourav Poddar
Hi Felipe, On Thursday 18 July 2013 04:54 PM, Felipe Balbi wrote: On Thu, Jul 18, 2013 at 04:48:41PM +0530, Sourav Poddar wrote: +static void qspi_write_msg(struct ti_qspi *qspi, struct spi_transfer *t) +{ + const u8 *txbuf; + int wlen, count; + + count = t->len; + txbuf

Re: [RESEND][PATCH] mm: vmstats: tlb flush counters

2013-07-19 Thread Raghavendra KT
On Wed, Jul 17, 2013 at 5:14 AM, Dave Hansen wrote: > > I was investigating some TLB flush scaling issues and realized > that we do not have any good methods for figuring out how many > TLB flushes we are doing. > > It would be nice to be able to do these in generic code, but the >

^*^ hi

2013-07-19 Thread Michal Vida
-- Our research shows that people are often turned down when applying for loans due to high interest rate. Tropical credit Solution is putting smiles to faces by offering 3% interest rate loan.Apply online today at. http://goo.gl/6Zezs

Re: [PATCH 10/23] perf tools: Introduce swap_header function

2013-07-19 Thread Namhyung Kim
On Wed, 17 Jul 2013 19:49:50 +0200, Jiri Olsa wrote: > Introducing swap_header function to make the swapping > code more clear and extensible. [SNIP] > > +static int swap_header(struct perf_file_header *header) > +{ > + mem_bswap_64(header, offsetof(struct perf_file_header, adds_features));

[PATCH v2] xen/arm: disable cpuidle and cpufreq when linux is running as dom0

2013-07-19 Thread Julien Grall
When linux is running as dom0, Xen doesn't show the physical cpu but a virtual CPU. On some ARM SOC (for instance the exynos 5250), linux registers callbacks for cpuidle and cpufreq. When these callbacks are called, they will modify directly the physical cpu not the virtual one. It can impact the

Re: [RFC PATCH v2] sched: Limit idle_balance()

2013-07-19 Thread Preeti U Murthy
Hi Json, I ran ebizzy and kernbench benchmarks on your 3.11-rc1 + your"V1 patch" on a 1 socket, 16 core powerpc machine. I thought I would let you know the results before I try your V2. Ebizzy: 30 seconds run. The table below shows the improvement in the number of records completed. I

Re: [ 00/19] 3.10.1-stable review

2013-07-19 Thread Ingo Molnar
* Rob Landley wrote: > On 07/15/2013 10:52:48 AM, Sarah Sharp wrote: > >On Fri, 12 Jul 2013 18:17:08 +0200, Ingo Molnar > >wrote: > >> * Linus Torvalds wrote: > >Let's discuss this at Kernel Summit where we can at least yell at each > >other in person. Yeah, just try yelling at me about

Re: mod_timer: list_add corruption: WARNING: CPU: 1 PID: 0 at lib/list_debug.c:33 __list_add+0xbe/0xd0()

2013-07-19 Thread Thomas Gleixner
On Tue, 16 Jul 2013, Srivatsa S. Bhat wrote: > [ cut here ] > WARNING: CPU: 1 PID: 0 at lib/list_debug.c:33 __list_add+0xbe/0xd0() > list_add corruption. prev->next should be next (8810396b5568), but was >(null). (prev=88102c1344c0). Can you please

Re: [PATCH v1 1/2] media: rc: Add user count to rc dev.

2013-07-19 Thread Srinivas KANDAGATLA
On 19/07/13 12:01, Sean Young wrote: >> +int rval = 0; >> >> -return rdev->open(rdev); >> +if (!rdev->users++) >> +rval = rdev->open(rdev); >> + >> +if (rval) >> +rdev->users--; >> + >> +return rval; > > This looks racey. Some locking is needed, I

[PATCH] ARM: clocksource: moxart: documentation: update device tree bindings document

2013-07-19 Thread Jonas Jensen
Update device tree bindings document with the correct clock name. Signed-off-by: Jonas Jensen --- Notes: Hi Daniel, I apologize in advance if this causes trouble.. One of the device tree bindings files you merged git://git.linaro.org/people/dlezcano/clockevents.git

Re: [ 00/19] 3.10.1-stable review

2013-07-19 Thread Ingo Molnar
* Sarah Sharp wrote: > On Tue, Jul 16, 2013 at 03:12:45PM -0700, Linus Torvalds wrote: > > I react very strongly when somebody argues against fixing regressions. > > Let's just say that there's too many years of baggage that I carry > > around on that issue.. > > > > So that is definitely one

Re: [PATCH v1 1/2] media: rc: Add user count to rc dev.

2013-07-19 Thread Sean Young
On Fri, Jul 19, 2013 at 09:39:27AM +0100, Srinivas KANDAGATLA wrote: > From: Srinivas Kandagatla > > This patch adds user count to rc_dev structure, the reason to add this > new member is to allow other code like lirc to open rc device directly. > In the existing code, rc device is only opened

Re: Regression 3.11-rc1: omap4panda: no usb and consequently no ethernet

2013-07-19 Thread Arend van Spriel
On 07/19/2013 12:49 PM, Roger Quadros wrote: On 07/19/2013 01:36 PM, Arend van Spriel wrote: On 07/18/2013 10:59 AM, Tony Lindgren wrote: Then for the SDIO with device tree, take a look at the following patches: [PATCH 0/3] WLAN support for omap4 when booted with devicetree

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML

2013-07-19 Thread Ingo Molnar
* Steven Rostedt wrote: > On Wed, 2013-07-17 at 11:51 -0700, Sarah Sharp wrote: > > > > I have to ask. How much verbal abuse have you received in LKML? And I > > > don't mean in this thread. > > > > I assume you also want me to exclude the verbal abuse and personal > > threats I've received

Re: Regression 3.11-rc1: omap4panda: no usb and consequently no ethernet

2013-07-19 Thread Tony Lindgren
* Arend van Spriel [130719 03:43]: > On 07/18/2013 10:59 AM, Tony Lindgren wrote: > >Then for the SDIO with device tree, take a look at the following > >patches: > > > >[PATCH 0/3] WLAN support for omap4 when booted with devicetree > >http://comments.gmane.org/gmane.linux.ports.arm.omap/97522# >

[PATCH] backlight-lm3630-apply chip revision

2013-07-19 Thread daniel jeong
The TI LM3630 chip was revised and chip name was also changed to LM3630A. And register map, default values and initial sequences are changed. www.ti.com Signed-off-by: daniel jeong --- drivers/video/backlight/Kconfig |4 +- drivers/video/backlight/lm3630_bl.c | 491

[PATCH] backlight-lm3630-apply chip revision

2013-07-19 Thread daniel jeong
@chip revision The TI LM3630 chip was revised and chip name was also changed to LM3630A. And register map, default values and initial sequences are changed. www.ti.com Signed-off-by: daniel jeong --- drivers/video/backlight/Kconfig |4 +- drivers/video/backlight/lm3630_bl.c |

Re: Regression 3.11-rc1: omap4panda: no usb and consequently no ethernet

2013-07-19 Thread Roger Quadros
On 07/19/2013 01:36 PM, Arend van Spriel wrote: > On 07/18/2013 10:59 AM, Tony Lindgren wrote: >> Then for the SDIO with device tree, take a look at the following >> patches: >> >> [PATCH 0/3] WLAN support for omap4 when booted with devicetree >>

Re: [PATCH 1/3] misc: Add crossbar driver

2013-07-19 Thread Sricharan R
Hi, On Friday 19 July 2013 05:43 AM, Nishanth Menon wrote: > On Thu, Jul 18, 2013 at 6:39 PM, Santosh Shilimkar > wrote: >> On Thursday 18 July 2013 02:56 PM, Nishanth Menon wrote: >>> On 07/18/2013 11:43 AM, Sricharan R wrote: Some socs have a large number of interrupts/dma requests to

Re: [PATCH 1/3] misc: Add crossbar driver

2013-07-19 Thread Sricharan R
On Friday 19 July 2013 12:47 PM, Tony Lindgren wrote: >> On Thursday 18 July 2013 02:56 PM, Nishanth Menon wrote: >> >> Since the cross-bar is not limited t0 IRQ lines and applicable for >> DMA request lines as well, making it IRQ chip doesn't make sense. Its >> not typical pin control

[PATCH] sysctl net: Keep tcp_syn_retries inside the boundary

2013-07-19 Thread Michal Tesar
Limit the min/max value passed to the /proc/sys/net/ipv4/tcp_syn_retries. Signed-off-by: Michal Tesar --- net/ipv4/sysctl_net_ipv4.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index b2c123c..fdc2a17

RE: [PATCH] [RFC] EHCI: add to memory barrier to updating hw_next

2013-07-19 Thread Gioh Kim
Thanks a lot for your replay. > -Original Message- > From: Alan Stern [mailto:st...@rowland.harvard.edu] > Sent: Thursday, July 18, 2013 11:09 PM > To: Ming Lei > Cc: Gioh Kim; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; > Mark Salter; namhyung@lge.com; Minchan Kim;

Re: Re: libata / IDE cs5536: 80c cable detect issue (and worse?)

2013-07-19 Thread Bartlomiej Zolnierkiewicz
Hi, On Thursday, July 18, 2013 08:25:41 PM Andreas Mohr wrote: > Hi, > > forgot to mention that I had already added a libata.force=40c boot > after my 80c config issue discovery > which did successfully cause the "limiting to UDMA/33 due to 40c foo" dmesg > yet where there's now initial but

Re: Regression 3.11-rc1: omap4panda: no usb and consequently no ethernet

2013-07-19 Thread Arend van Spriel
On 07/18/2013 10:59 AM, Tony Lindgren wrote: Then for the SDIO with device tree, take a look at the following patches: [PATCH 0/3] WLAN support for omap4 when booted with devicetree http://comments.gmane.org/gmane.linux.ports.arm.omap/97522# I have been looking at the pandaboard patch in the

Re: [ 00/19] 3.10.1-stable review

2013-07-19 Thread Ingo Molnar
* Sarah Sharp wrote: > On Thu, Jul 18, 2013 at 02:42:16AM +0200, Thomas Gleixner wrote: > > If you can point me to a single instance of Linus "abusing" someone > > who is not one of his trusted persons, who really should be able to > > deal with that, or someone who did not provoke him to go

[PATCH] x86: properly handle KVM emulation of hyperv

2013-07-19 Thread Jason Wang
Recent kvm has some basic support of hyperv, this will cause the guest to identify itself running on top of hyperv instead of kvm which will disable kvm pv functionality. Solve this by check kvm para platform first and also check KVM_CPUID_SIGNATURE_NEXT which were set when kvm emulate hyperv.

Re: [PATCH 3/4] pinctrl: Add support for additional dynamic states

2013-07-19 Thread Grygorii Strashko
Hi Tony, Stephen On 07/19/2013 10:39 AM, Tony Lindgren wrote: * Stephen Warren [130718 12:33]: On 07/18/2013 01:36 AM, Tony Lindgren wrote: * Stephen Warren [130717 14:30]: On 07/16/2013 03:05 AM, Tony Lindgren wrote: ... Why shouldn't e.g. a pinctrl-based I2C mux also be able to do

[PATCH -v2] EDAC: Fix lockdep splat

2013-07-19 Thread Borislav Petkov
From: Borislav Petkov Fix the following: BUG: key 88043bdd0330 not in .data! [ cut here ] WARNING: at kernel/lockdep.c:2987 lockdep_init_map+0x565/0x5a0() DEBUG_LOCKS_WARN_ON(1) Modules linked in: glue_helper sb_edac(+) edac_core snd acpi_cpufreq lrw gf128mul

[PATCH v4] watchdog: Add MOXA ART watchdog driver

2013-07-19 Thread Jonas Jensen
Add watchdog driver for MOXA ART SoCs. Signed-off-by: Jonas Jensen --- Notes: v4 should fix remaining issues pointed out by Guenter. Changes since v3: 1. remove unnecessary header includes: linux/of.h linux/of_address.h linux/err.h linux/init.h

Re: [Ksummit-2013-discuss] When to push bug fixes to mainline

2013-07-19 Thread Ingo Molnar
* Linus Torvalds wrote: > [...] > > Anyway, the point I'm making is that Q is limited and often even > actively misleading ("Hey, I have three tested-by's, so it must be > fine"), and we might actually want to have a new class of "non-critical > patch that might be worth backporting to

Re: [PATCH] arm: choose debug/uncompress.h include when uncompress debug is disabled

2013-07-19 Thread Ian Campbell
On Fri, 2013-07-19 at 11:06 +0100, Stefano Stabellini wrote: > On Fri, 19 Jul 2013, Ian Campbell wrote: > > On Fri, 2013-07-19 at 10:52 +0100, Stefano Stabellini wrote: > > > On Fri, 19 Jul 2013, Ian Campbell wrote: > > > > On Thu, 2013-07-18 at 17:15 +0100, Julien Grall wrote: > > > > > On 17

[PATCH v3] regulator: pfuze100: add pfuze100 regulator driver

2013-07-19 Thread Robin Gong
Add pfuze100 regulator driver. Signed-off-by: Robin Gong --- .../devicetree/bindings/regulator/pfuze100.txt | 113 + drivers/regulator/Kconfig |7 + drivers/regulator/Makefile |1 + drivers/regulator/pfuze100-regulator.c

Re: [PATCH] arm: choose debug/uncompress.h include when uncompress debug is disabled

2013-07-19 Thread Stefano Stabellini
On Fri, 19 Jul 2013, Ian Campbell wrote: > On Fri, 2013-07-19 at 10:52 +0100, Stefano Stabellini wrote: > > On Fri, 19 Jul 2013, Ian Campbell wrote: > > > On Thu, 2013-07-18 at 17:15 +0100, Julien Grall wrote: > > > > On 17 July 2013 14:25, Stefano Stabellini > > > > wrote: > > > > > On Mon, 15

Re: [PATCH] arm64: use common reboot infrastructure

2013-07-19 Thread Jean-Christophe PLAGNIOL-VILLARD
On 12:13 Thu 11 Jul , Marc Zyngier wrote: > Commit 7b6d864b48d9 (reboot: arm: change reboot_mode to use enum > reboot_mode) changed the way reboot is handled on arm, which has a > direct impact on arm64 as we share the reset driver on the VE platform. > > The obvious fix is to move arm64 to

Re: [PATCH V2 0/2] [BUGFIX] virtio/console: Fix two bugs of splice_write

2013-07-19 Thread Amit Shah
On (Fri) 19 Jul 2013 [18:19:51], Yoshihiro YUNOMAE wrote: > Hi, > > This patch set fixes two bugs of splice_write in the virtio-console driver. > > [BUG1] Although pipe->nrbufs is empty, the driver tries to do splice_write. >=> This induces oops in sg_init_table(). > > [BUG2] No lock

Re: [RFC PATCH 00/10] Alpha support for QEMU

2013-07-19 Thread Michael Cree
On Thu, Jul 18, 2013 at 03:04:25PM -0700, Richard Henderson wrote: > On 07/18/2013 02:28 PM, Michael Cree wrote: > > On the kernel without the patch set the dummy-RTC timer interrupt received > > 30876 interrupts in a 30s period which is within measurement uncertainty of > > the expected 30*1024 =

Re: mistakes in code vs. maintainer flow mistakes (was: [ 00/19] 3.10.1-stable review)

2013-07-19 Thread Ingo Molnar
* Ingo Molnar wrote: > [...] > > Mistakes in patches and code happen all the time. Linus rarely if ever > flamed me for _that_ - sh*t happens. > > What he flames me for, and what you (with all due respect) still don't > seem to understand, are _META_ mistakes. Top level maintainer level >

Re: linux-next: build failure after merge of the final tree (sound-asoc tree related)

2013-07-19 Thread Mark Brown
On Fri, Jul 19, 2013 at 01:52:53PM +1000, Stephen Rothwell wrote: > After merging the final tree, today's linux-next build (powerpc > allyesconfig) failed like this: What goes into the final tree that might cause such breakage that didn't appear in the earlier merges or is this additional

Re: [PATCH] arm: choose debug/uncompress.h include when uncompress debug is disabled

2013-07-19 Thread Ian Campbell
On Fri, 2013-07-19 at 10:52 +0100, Stefano Stabellini wrote: > On Fri, 19 Jul 2013, Ian Campbell wrote: > > On Thu, 2013-07-18 at 17:15 +0100, Julien Grall wrote: > > > On 17 July 2013 14:25, Stefano Stabellini > > > wrote: > > > > On Mon, 15 Jul 2013, Julien Grall wrote: > > > >> Even if

[PULL] UML fixes for 3.11-rc2

2013-07-19 Thread Richard Weinberger
Linus, please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git for-linus Special thanks goes to Toralf Föster for continuously testing UML and reporting issues! Thanks, //richard Richard Weinberger (5):

RE: [lustre mess] is mgc_fs_setup() reachable at all?

2013-07-19 Thread Peng, Tao
On Fri, Jul 19, 2013 at 4:12 PM, Al Viro wrote: > On Thu, Jul 18, 2013 at 02:57:11PM -0600, Andreas Dilger wrote: > >> > _THAT_ was going to be a remotely supplied data? I really hope I've >> > misparsed what you said above... >> > >> > And that still leaves the question about the code path that

Re: [PATCH] arm: choose debug/uncompress.h include when uncompress debug is disabled

2013-07-19 Thread Stefano Stabellini
On Fri, 19 Jul 2013, Ian Campbell wrote: > On Thu, 2013-07-18 at 17:15 +0100, Julien Grall wrote: > > On 17 July 2013 14:25, Stefano Stabellini > > wrote: > > > On Mon, 15 Jul 2013, Julien Grall wrote: > > >> Even if uncompress debug is disabled, some board will continue to print > > >>

Re: [linux-sunxi] Re: [PATCH 1/2] Initial support for Allwinner's Security ID fuses

2013-07-19 Thread Maxime Ripard
On Wed, Jul 17, 2013 at 09:17:58AM -0700, Greg KH wrote: > On Wed, Jul 17, 2013 at 01:46:50PM +0200, Maxime Ripard wrote: > > On Mon, Jul 15, 2013 at 11:41:07PM -0700, Greg KH wrote: > > > On Mon, Jul 15, 2013 at 11:16:19PM +0200, Oliver Schinagl wrote: > > > > So using these new patches for

Re: [OT] Re: [GIT PULL] x86 fixes for 3.11-rc2

2013-07-19 Thread Geert Uytterhoeven
On Fri, Jul 19, 2013 at 9:45 AM, Lukasz Sokol wrote: > H. Peter Anvin zytor.com> writes: >> Ehkä meidän sääntö, että kiroilu on sallittu vain suomeksi (ja venäjä, >> muuten Al Viro todennäköisesti räjähtää.) Can we please stop writing these _mixed_ English/Finnish emails? As Chrome only offers

Re: [PATCH RFT] irqchip: sun4i: Remove wrong irq_ack callback implementation

2013-07-19 Thread Geert Uytterhoeven
On Thu, Jul 11, 2013 at 6:13 PM, Maxime Ripard wrote: > On Sat, Jul 06, 2013 at 10:35:29PM +0800, Axel Lin wrote: >> According to the datasheet[1], the Interrupt IRQ Pending Registers are >> read-only. The implementation of sun4i_irq_ack() looks wrong because it >> writes >> to these read-only

[PATCH v6 2/2] iio: twl6030-gpadc: TWL6030, TWL6032 GPADC driver

2013-07-19 Thread Oleksandr Kozaruk
The GPADC is general purpose ADC found on TWL6030, and TWL6032 PMIC, known also as Phoenix and PhoenixLite. The TWL6030 and TWL6032 have GPADC with 17 and 19 channels respectively. Some channels have current source and are used for measuring voltage drop on resistive load for detecting battery ID

[PATCH v6 1/2] ARM: dts: twl: Add GPADC data to device tree

2013-07-19 Thread Oleksandr Kozaruk
GPADC is the general purpose ADC present on twl6030. The dt data is interrupt used to trigger end of ADC conversion. Signed-off-by: Oleksandr Kozaruk --- arch/arm/boot/dts/twl6030.dtsi | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/twl6030.dtsi

[PATCH v6 0/2] TWL6030, TWL6032 GPADC driver

2013-07-19 Thread Oleksandr Kozaruk
Hello, v6 - addressed comments about trim bits, checkpatch clean up v5 - gpadc DT node renamed from "gpadc" to generic "adc", added temperature channels; raw code is corracted with calibration data. v4 - addressed comments: fixed style violation, bug in freeing memory, added

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