Re: dell_rbu: Select CONFIG_FW_LOADER_USER_HELPER explicitly

2013-07-08 Thread Takashi Iwai
At Sat, 6 Jul 2013 15:30:03 -0700, Greg KH wrote: > > On Sat, Jul 06, 2013 at 06:14:01PM -0400, Dave Jones wrote: > > On Tue, Jul 02, 2013 at 07:27:49PM +, Linux Kernel wrote: > > > Gitweb: > > http://git.kernel.org/linus/;a=commit;h=d05c39ea67f5786a549ac9d672d2951992b658c6 > > >

[PATCH 0/2] virtio_net: fix race in RX VQ processing

2013-07-08 Thread Michael S. Tsirkin
Jason Wang reported a race in RX VQ processing: virtqueue_enable_cb is called outside napi lock, violating virtio serialization rules. The race has been there from day 1, but it got especially nasty in 3.0 when commit a5c262c5fd83ece01bd649fb08416c501d4c59d7 "virtio_ring: support event idx

[PATCH 2/2] virtio_net: fix race in RX VQ processing

2013-07-08 Thread Michael S. Tsirkin
virtio net called virtqueue_enable_cq on RX path after napi_complete, so with NAPI_STATE_SCHED clear - outside the implicit napi lock. This violates the requirement to synchronize virtqueue_enable_cq wrt virtqueue_add_buf. In particular, used event can move backwards, causing us to lose

[PATCH 1/2] virtio: support unlocked queue poll

2013-07-08 Thread Michael S. Tsirkin
This adds a way to check ring empty state after enable_cb outside any locks. Will be used by virtio_net. Note: there's room for more optimization: caller is likely to have a memory barrier already, which means we might be able to get rid of a barrier here. Deferring this optimization until we do

Re: MTD EEPROM support and driver integration

2013-07-08 Thread Mark Brown
On Sun, Jul 07, 2013 at 09:15:01AM +0200, Maxime Ripard wrote: > On Sat, Jul 06, 2013 at 09:06:49PM +0200, Arnd Bergmann wrote: > > We also have a bunch of OTP drivers spread around the kernel, it probably > > makes sense to consolidate them at the same time, at least on the DT binding > > side

Re: MTD EEPROM support and driver integration

2013-07-08 Thread Mark Brown
On Sat, Jul 06, 2013 at 09:06:49PM +0200, Arnd Bergmann wrote: > On Saturday 06 July 2013 14:01:12 Maxime Ripard wrote: > > > > > a) like interrupts, regs, dmas, clocks, pinctrl, reset, pwm: fixed > > > > > property names > > > > > regmap = < 0xstart 0xlen>; > > > > > regmap-names =

Re: [PATCH] sched: smart wake-affine

2013-07-08 Thread Michael Wang
On 07/08/2013 04:21 PM, Peter Zijlstra wrote: > On Sun, Jul 07, 2013 at 08:43:25AM +0200, Mike Galbraith wrote: >> On Fri, 2013-07-05 at 14:16 +0800, Michael Wang wrote: >> >>> PeterZ has suggested some optimization which I sent out yesterday, I >>> suppose they haven't been included into this

[GIT pull] printk fix for 3.11

2013-07-08 Thread Thomas Gleixner
Linus, please pull the latest core-printk-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core-printk-for-linus A single lock ordering fix in the printk code. Thanks, tglx --> Bu, Yitian (1): printk: Fix rq->lock vs

[PATCH] regulator: core: Drop references on supply regulator when unregistering

2013-07-08 Thread Mark Brown
From: Mark Brown Signed-off-by: Mark Brown --- drivers/regulator/core.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index e8604be..cfb17e6 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@

Re: [RFC 1/2] usb/musb dma: add cppi41 dma driver

2013-07-08 Thread Sebastian Andrzej Siewior
On 07/07/2013 04:55 PM, Sergei Shtylyov wrote: > Hello. Hello Sergei, > On 05-07-2013 20:12, Sebastian Andrzej Siewior wrote: > >> This is a first shot of the cppi41 DMA driver. > >Where have you been when I submitted my drivers back in 2009? :-) Not here it seems :) There is a driver I

[PULL] fbdev changes for 3.11

2013-07-08 Thread Jean-Christophe PLAGNIOL-VILLARD
Hi Linus, Here is the first fbdev pull for 3.11 The following changes since commit 317ddd256b9c24b0d78fa8018f80f1e495481a10: Linux 3.10-rc5 (2013-06-08 17:41:04 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev.git

[PATCH] kernel/smp.c: free related resources when failure occurs in hotplug_cfd()

2013-07-08 Thread Chen Gang
When failure occurs in hotplug_cfd(), need release related resources, or will cause memory leak. Also beautify the related code. Signed-off-by: Chen Gang --- kernel/smp.c | 13 + 1 files changed, 9 insertions(+), 4 deletions(-) diff --git a/kernel/smp.c b/kernel/smp.c index

Re: [PATCH v2 3/7] perf, x86: Introduce x86 special perf event context

2013-07-08 Thread Yan, Zheng
On 07/05/2013 08:45 PM, Peter Zijlstra wrote: > On Fri, Jul 05, 2013 at 11:19:31AM +0800, Yan, Zheng wrote: >> On 07/04/2013 08:41 PM, Peter Zijlstra wrote: >>> It should be *optional*, also wtf is that parent_ctx thing for? >> >> parent_ctx is for the fork() case, used for checking if the

Re: [PATCH] sched: smart wake-affine

2013-07-08 Thread Mike Galbraith
On Mon, 2013-07-08 at 10:21 +0200, Peter Zijlstra wrote: > On Sun, Jul 07, 2013 at 08:43:25AM +0200, Mike Galbraith wrote: > > On Fri, 2013-07-05 at 14:16 +0800, Michael Wang wrote: > > > > > PeterZ has suggested some optimization which I sent out yesterday, I > > > suppose they haven't been

Re: [GIT PULL] clockevents/clocksource: Add Marvell Orion SoC timer

2013-07-08 Thread Thomas Gleixner
On Sun, 7 Jul 2013, Jason Cooper wrote: > On Sun, Jul 07, 2013 at 05:30:31PM +0200, Thomas Gleixner wrote: > I don't mind delaying half of a series so the drivers/ portion can land > in mainline, and the rest can land in the next cycle. But when things > don't go according to that plan, I'd like

Re: [Patch v5 0/9] liblockdep: userspace lockdep

2013-07-08 Thread Ingo Molnar
* Sasha Levin wrote: > >> The other issue is that with lock classes disabled you have to hit an > >> actual deadlock to trigger any output. > >> > >> I.e. much of the power of lockdep is diminished :-/ When actual > >> deadlocks are triggered then it's not particularly complex to debug > >>

Re: [PATCH 06/15] sched: Reschedule task on preferred NUMA node once selected

2013-07-08 Thread Mel Gorman
On Sat, Jul 06, 2013 at 12:38:13PM +0200, Peter Zijlstra wrote: > On Sat, Jul 06, 2013 at 12:08:53AM +0100, Mel Gorman wrote: > > +static int > > +find_idlest_cpu_node(int this_cpu, int nid) > > +{ > > + unsigned long load, min_load = ULONG_MAX; > > + int i, idlest_cpu = this_cpu; > > + > > +

[PATCH v1 0/4] ARM: STi fixes and ethernet support

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla This patch series fixes 2 configuration issues and adds ethernet support to STiH415, STiH416 based B2000, B2020 boards. With this patchset B2000 and B2020 can have basic ethernet support in MII and RGMII modes. Thanks, srini Srinivas Kandagatla (4): ARM: dts: STi:

[PATCH v1 3/4] ARM: STi: Add STiH415 ethernet support.

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla This patch adds support to STiH415 SOC, which has two ethernet snps,dwmac controllers version 3.610. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas Kandagatla ---

[PATCH v1 4/4] ARM: STi: Add STiH416 ethernet support.

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla This patch adds support to STiH416 SOC, which has two ethernet snps,dwmac controllers version 3.710. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas Kandagatla ---

[PATCH v1 1/4] ARM: dts: STi: Fix pinconf setup for STiH416 serial2

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla This patch fixes a bug in pinctrl setup of serial2 device, Some of the pins in the pinctrl node of serial2 do not belong to that pin-controller. This patch divides them in the pins into there respective pin controller nodes. Without this patch serial on StiH416-B2000

[PATCH v1 2/4] ARM: STi: Set correct ARM ERRATAs.

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla Some of the ARM_ERRATA selection is not done in the initial SOC support patches. This patch selects 2 new ARM_ERRATA's and removes one which was actually fixed. Signed-off-by: Srinivas Kandagatla --- arch/arm/mach-sti/Kconfig |3 ++- 1 files changed, 2

Re: [PATCH] sched: smart wake-affine

2013-07-08 Thread Peter Zijlstra
On Sun, Jul 07, 2013 at 08:43:25AM +0200, Mike Galbraith wrote: > On Fri, 2013-07-05 at 14:16 +0800, Michael Wang wrote: > > > PeterZ has suggested some optimization which I sent out yesterday, I > > suppose they haven't been included into this test yet, correct? > > No, that was with both v3

Re: [PATCH 0/8] perf: add ability to sample physical data addresses

2013-07-08 Thread Peter Zijlstra
On Sat, Jul 06, 2013 at 12:48:48AM +0200, Stephane Eranian wrote: > So, I tried on an example using shmat(). I map the same shared segment twice > in the same process. Then I fork(): I see this in /proc/PID/maps: > > 7f80fce28000-7f80fce29000 rw-s 00:04 1376262 > /SYSV

Bluez with uclibc

2013-07-08 Thread lkml
Hi, Today, I need to cross compile Bluez for arm with uclibc library into Buildroot environment. However, I meet some dependencies between bluez-utils package and MMU deactivation due to dBus. Do you know a way to use Bluez with uclibc library? Thanks in advance Regards --- posted at

Re: [PATCH 2/3] mm/slab: Sharing s_next and s_stop between slab and slub

2013-07-08 Thread Pekka Enberg
On 07/08/2013 03:16 AM, Wanpeng Li wrote: On Sun, Jul 07, 2013 at 07:41:54PM +0300, Pekka Enberg wrote: On Mon, Jul 1, 2013 at 6:48 PM, Christoph Lameter wrote: On Mon, 24 Jun 2013, David Rientjes wrote: On Mon, 24 Jun 2013, Wanpeng Li wrote: This patch shares s_next and s_stop between

[git pull] IOMMU Updates for v3.11

2013-07-08 Thread Joerg Roedel
Hi Linus, The following changes since commit 9e895ace5d82df8929b16f58e9f515f6d54ab82d: Linux 3.10-rc7 (2013-06-22 09:47:31 -1000) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v3.11 for you to fetch changes up to

Re: [PATCH 3/3] i915: Don't provide ACPI backlight interface if firmware expects Windows 8

2013-07-08 Thread Aaron Lu
On 07/07/2013 09:19 PM, Rafael J. Wysocki wrote: > OK, the patch is appended. Please have a look and tell me what you think. > > Thanks, > Rafael > > > --- > From: Rafael J. Wysocki > Subject: ACPI / video / i915: Remove ACPI backlight if firmware expects > Windows 8 > > According to

Re: [PATCH 1/4] usb: limit OMAP related USB options to OMAP2PLUS platforms

2013-07-08 Thread Felipe Balbi
On Thu, Jul 04, 2013 at 01:39:10AM -0400, Paul Gortmaker wrote: > commit 57f6ce072e35770a63be0c5d5e82f90d8da7d665 ("usb: phy: > add a new driver for usb3 phy") added the new Kconfig option > OMAP_USB3, but it had no dependencies whatsoever, and hence > became available across all arch/platforms. >

[PATCH] ocfs2/refcounttree: add the missing NULL check of the return value of find_or_create_page()

2013-07-08 Thread Gu Zheng
Add the missing NULL check of the return value of find_or_create_page() in function ocfs2_duplicate_clusters_by_page(). Signed-off-by: Gu Zheng --- fs/ocfs2/refcounttree.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/fs/ocfs2/refcounttree.c

Re: [RFC PATCH 08/13] sound: sam9x5_wm8731: machine driver for at91sam9x5 wm8731 boards

2013-07-08 Thread Richard Genoud
2013/7/8 Bo Shen : > Hi Richard, > > > On 7/5/2013 23:15, Richard Genoud wrote: + card->dev = >dev; >>+ card->owner = THIS_MODULE; >>+ card->dai_link = dai; >>+ card->num_links = 1; >>+ dai->name = "WM8731"; >>+

[GIT PULL] more KVM changes for 3.11

2013-07-08 Thread Gleb Natapov
Linus, Please pull from git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/kvm-3.11-2 to receive more KVM updates for the 3.11 merge window. There is a fix for a bug that prevents some guests from working on old Intel CPUs and a patch that integrates ARM64 KVM, merged via ARM64 tree, into

Re: [lm-sensors] [PATCH 1/2] ARM: dt: t30 cardhu: add dt entry for lm90

2013-07-08 Thread Jean Delvare
On Mon, 8 Jul 2013 15:35:48 +0800, Wei Ni wrote: > On 07/06/2013 01:38 AM, Stephen Warren wrote: > > On 07/04/2013 03:09 AM, Wei Ni wrote: > >> Enable thermal sensor lm90 for t30 cardhu. > > > >> diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi > >> b/arch/arm/boot/dts/tegra30-cardhu.dtsi > >

Re: [PATCH v2] powerpc: add real mode support for dma operations on powernv

2013-07-08 Thread Benjamin Herrenschmidt
On Mon, 2013-07-08 at 17:31 +1000, Alexey Kardashevskiy wrote: > btw is phys_addr_t correct here? Yes. Cheers, Ben. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH 1/2] ARM: dt: t30 cardhu: add dt entry for lm90

2013-07-08 Thread Wei Ni
On 07/06/2013 01:38 AM, Stephen Warren wrote: > On 07/04/2013 03:09 AM, Wei Ni wrote: >> Enable thermal sensor lm90 for t30 cardhu. > >> diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi >> b/arch/arm/boot/dts/tegra30-cardhu.dtsi > >> +nct1008: nct1008 { >> +

Re: [PATCH v2] powerpc: add real mode support for dma operations on powernv

2013-07-08 Thread Alexey Kardashevskiy
On 07/08/2013 05:20 PM, Benjamin Herrenschmidt wrote: > On Mon, 2013-07-08 at 14:44 +1000, Alexey Kardashevskiy wrote: > >> diff --git a/arch/powerpc/platforms/powernv/pci.h >> b/arch/powerpc/platforms/powernv/pci.h >> index 25d76c4..7ea82c1 100644 >> --- a/arch/powerpc/platforms/powernv/pci.h

[PATCH] OMAP: UART: Fix the revision register read.

2013-07-08 Thread Alexander Savchenko
From: Ruchika Kharwar The revision register is a 32 bit register. The serial_in() function reads only the lower 16 bits of the register. This leads to an incorrect computation of the Module revision. Signed-off-by: Ruchika Kharwar [oleksandr.savche...@ti.com: add some whitespaces]

Re: [v9fs:for-linus 7/7] ERROR: code indent should use tabs where possible

2013-07-08 Thread Fengguang Wu
Hi Joe, On Sun, Jul 07, 2013 at 09:54:27PM -0700, Joe Perches wrote: > On Mon, 2013-07-08 at 12:45 +0800, Fengguang Wu wrote: > > On Sun, Jul 07, 2013 at 08:54:04PM -0700, Joe Perches wrote: > > > On Mon, 2013-07-08 at 11:30 +0800, Fengguang Wu wrote: > > > > In long run I'd like to disable > > >

[PATCH] serial: omap: Initialize platform_data

2013-07-08 Thread Alexander Savchenko
From: Vikram Pandita Otherwise serial driver would crash accessing platform_data that was not initialized in functions like: serial_omap_pm(...) ... if (!state && pdata->enable_wakeup) ^^^ ... Signed-off-by: Vikram Pandita Signed-off-by:

[PATCH] drivers/net: igb: release rtnl_lock on error path

2013-07-08 Thread Konstantin Khlebnikov
This adds missing rtnl_unlock() Signed-off-by: Konstantin Khlebnikov Cc: Jeff Kirsher Cc: e1000-de...@lists.sourceforge.net --- drivers/net/ethernet/intel/igb/igb_main.c |1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c

[PATCH] drivers/net: caif: fix wrong rtnl_is_locked() usage

2013-07-08 Thread Konstantin Khlebnikov
rtnl_is_locked() doesn't check who holds this lock, it just tells that it's locked right now. if caif::ldisc_close really can be called under rtrnl_lock then it should release net device in other context because there is no way to grab rtnl_lock without deadlock. This patch adds work which

[PATCH] drivers/net: enic: release rtnl_lock on error-path

2013-07-08 Thread Konstantin Khlebnikov
enic_change_mtu_work() must call rtnl_unlock() on all exiting paths. Signed-off-by: Konstantin Khlebnikov Cc: Christian Benvenuti Cc: Roopa Prabhu Cc: Neel Patel Cc: Nishank Trivedi --- drivers/net/ethernet/cisco/enic/enic_main.c |2 ++ 1 file changed, 2 insertions(+) diff --git

Re: [PATCH v2] powerpc: add real mode support for dma operations on powernv

2013-07-08 Thread Benjamin Herrenschmidt
On Mon, 2013-07-08 at 14:44 +1000, Alexey Kardashevskiy wrote: > diff --git a/arch/powerpc/platforms/powernv/pci.h > b/arch/powerpc/platforms/powernv/pci.h > index 25d76c4..7ea82c1 100644 > --- a/arch/powerpc/platforms/powernv/pci.h > +++ b/arch/powerpc/platforms/powernv/pci.h > @@ -52,6 +52,7

Re:

2013-07-08 Thread Wesstern Union money Transfer
I am Mr. Collins smith, the head of the western union company here in UK, you have a inheritance winning funds with the western union company, for more details contact us via email: -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [PATCH RESEND v10 2/2] watchdog: Sysfs interface for MEN A21 watchdog

2013-07-08 Thread Johannes Thumshirn
On Fri, Jul 05, 2013 at 11:03:21PM +0200, Wim Van Sebroeck wrote: > Hi Johannes, > > > This patch adds a sysfs interface for the watchdog > > device found on MEN A21 Boards. > > > > The newly generated files are: > > * rebootcause: > > Can be one of: > > Power on Reset, > > CPU Reset Request, > >

Re: [PATCH] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-08 Thread Jingoo Han
On Friday, July 05, 2013 7:44 PM, Pratyush Anand wrote: > On 7/5/2013 1:59 PM, Jingoo Han wrote: > > Exynos PCIe IP consists of Synopsys specific part and Exynos > > specific part. Only core block is a Synopsys designware part; > > other parts are Exynos specific. > > Also, the Synopsys designware

Re: [PATCH RESEND v10 1/2] watchdog: New watchdog driver for MEN A21 watchdogs

2013-07-08 Thread Johannes Thumshirn
On Fri, Jul 05, 2013 at 11:01:19PM +0200, Wim Van Sebroeck wrote: > Hi Johannes, > > > This patch adds the driver for the watchdog devices found on MEN Mikro > > Elektronik A21 VMEbus CPU Carrier Boards. It has DT-support and uses the > > watchdog framework. > > > > Signed-off-by: Johannes

Re: [PATCH] mm/vmscan.c: 'lru' may be used without initialized after the patch "3abf380..." in next-20130607 tree

2013-07-08 Thread Chen Gang
On 07/05/2013 12:06 PM, Chen Gang wrote: > On 06/19/2013 03:19 PM, Chen Gang wrote: >> On 06/19/2013 03:10 PM, Andrew Morton wrote: >>> On Wed, 19 Jun 2013 14:55:13 +0800 Chen Gang wrote: >>> > > 'lru' may be used without initialized, so need regressing part of the > related patch.

Re: [GIT] Networking

2013-07-08 Thread Eliezer Tamir
On 08/07/2013 06:14, David Miller wrote: From: Linus Torvalds Date: Sun, 7 Jul 2013 15:33:31 -0700 End result: I think the code is salvageable and people who want this kind of busy-looping can have it. But I really don't want to merge it as-is. I think it was badly done, I think it was badly

[PATCH] xen: remove unused Kconfig parameter

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove the XEN_PRIVILEGED_GUEST kernel configuration parameter defined in arch/x86/xen/Kconfig, but used nowhere in the makefiles and source code. This dummy parameter was added 3 years back, and it may make sense to remove it now, as the reasons to use it were not very

Re: [PATCH 3/8] ARM: zynq: use DT_MACHINE_START

2013-07-08 Thread Michal Simek
On 07/05/2013 06:23 PM, Arnd Bergmann wrote: > The zynq platform code only supports DT based booting, so we > should use DT_MACHINE_START rather than MACHINE_START. > > Signed-off-by: Arnd Bergmann > Cc: Michal Simek > --- > arch/arm/mach-zynq/common.c | 2 +- > 1 file changed, 1 insertion(+),

[PATCH 1/3] cris: cleanup arch-v10/drivers/Kconfig

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove kernel configuration parameters defined in arch/cris/arch-v10/drivers/Kconfig, but used nowhere in the makefiles and source code. It also removes parameters which are no longer used after this change Signed-off-by: Michael Opdenacker ---

[PATCH 0/3] cris: cleanup Kconfig files

2013-07-08 Thread Michael Opdenacker
This set of patches removes kernel configuration parameters for the CRIS architecture, which are used nowhere in the kernel source code and makefiles. Michael Opdenacker (3): cris: cleanup arch-v10/drivers/Kconfig cris: cleanup arch-v32/drivers/Kconfig cris: cleanup Kconfig

[PATCH 2/3] cris: cleanup arch-v32/drivers/Kconfig

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove kernel configuration parameters defined in arch/cris/arch-v32/drivers/Kconfig, but used nowhere in the makefiles and source code It also removes parameters which are no longer used after this change Signed-off-by: Michael Opdenacker ---

[PATCH 3/3] cris: cleanup Kconfig

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove kernel configuration parameters defined in arch/cris/Kconfig, but used nowhere in the makefiles and source code. Signed-off-by: Michael Opdenacker --- arch/cris/Kconfig | 9 - 1 file changed, 9 deletions(-) diff --git a/arch/cris/Kconfig

[PATCH 3/3] cris: cleanup Kconfig

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove kernel configuration parameters defined in arch/cris/Kconfig, but used nowhere in the makefiles and source code. Signed-off-by: Michael Opdenacker michael.opdenac...@free-electrons.com --- arch/cris/Kconfig | 9 - 1 file changed, 9 deletions(-) diff --git

[PATCH 1/3] cris: cleanup arch-v10/drivers/Kconfig

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove kernel configuration parameters defined in arch/cris/arch-v10/drivers/Kconfig, but used nowhere in the makefiles and source code. It also removes parameters which are no longer used after this change Signed-off-by: Michael Opdenacker

[PATCH 0/3] cris: cleanup Kconfig files

2013-07-08 Thread Michael Opdenacker
This set of patches removes kernel configuration parameters for the CRIS architecture, which are used nowhere in the kernel source code and makefiles. Michael Opdenacker (3): cris: cleanup arch-v10/drivers/Kconfig cris: cleanup arch-v32/drivers/Kconfig cris: cleanup Kconfig

[PATCH 2/3] cris: cleanup arch-v32/drivers/Kconfig

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove kernel configuration parameters defined in arch/cris/arch-v32/drivers/Kconfig, but used nowhere in the makefiles and source code It also removes parameters which are no longer used after this change Signed-off-by: Michael Opdenacker

Re: [PATCH 3/8] ARM: zynq: use DT_MACHINE_START

2013-07-08 Thread Michal Simek
On 07/05/2013 06:23 PM, Arnd Bergmann wrote: The zynq platform code only supports DT based booting, so we should use DT_MACHINE_START rather than MACHINE_START. Signed-off-by: Arnd Bergmann a...@arndb.de Cc: Michal Simek michal.si...@xilinx.com --- arch/arm/mach-zynq/common.c | 2 +- 1

[PATCH] xen: remove unused Kconfig parameter

2013-07-08 Thread Michael Opdenacker
This patch proposes to remove the XEN_PRIVILEGED_GUEST kernel configuration parameter defined in arch/x86/xen/Kconfig, but used nowhere in the makefiles and source code. This dummy parameter was added 3 years back, and it may make sense to remove it now, as the reasons to use it were not very

Re: [GIT] Networking

2013-07-08 Thread Eliezer Tamir
On 08/07/2013 06:14, David Miller wrote: From: Linus Torvalds torva...@linux-foundation.org Date: Sun, 7 Jul 2013 15:33:31 -0700 End result: I think the code is salvageable and people who want this kind of busy-looping can have it. But I really don't want to merge it as-is. I think it was

Re: [PATCH] mm/vmscan.c: 'lru' may be used without initialized after the patch 3abf380... in next-20130607 tree

2013-07-08 Thread Chen Gang
On 07/05/2013 12:06 PM, Chen Gang wrote: On 06/19/2013 03:19 PM, Chen Gang wrote: On 06/19/2013 03:10 PM, Andrew Morton wrote: On Wed, 19 Jun 2013 14:55:13 +0800 Chen Gang gang.c...@asianux.com wrote: 'lru' may be used without initialized, so need regressing part of the related patch. The

Re: [PATCH RESEND v10 1/2] watchdog: New watchdog driver for MEN A21 watchdogs

2013-07-08 Thread Johannes Thumshirn
On Fri, Jul 05, 2013 at 11:01:19PM +0200, Wim Van Sebroeck wrote: Hi Johannes, This patch adds the driver for the watchdog devices found on MEN Mikro Elektronik A21 VMEbus CPU Carrier Boards. It has DT-support and uses the watchdog framework. Signed-off-by: Johannes Thumshirn

Re: [PATCH] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-08 Thread Jingoo Han
On Friday, July 05, 2013 7:44 PM, Pratyush Anand wrote: On 7/5/2013 1:59 PM, Jingoo Han wrote: Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys designware part; other parts are Exynos specific. Also, the Synopsys designware part can

Re: [PATCH RESEND v10 2/2] watchdog: Sysfs interface for MEN A21 watchdog

2013-07-08 Thread Johannes Thumshirn
On Fri, Jul 05, 2013 at 11:03:21PM +0200, Wim Van Sebroeck wrote: Hi Johannes, This patch adds a sysfs interface for the watchdog device found on MEN A21 Boards. The newly generated files are: * rebootcause: Can be one of: Power on Reset, CPU Reset Request, Push Button, FPGA

Re:

2013-07-08 Thread Wesstern Union money Transfer
I am Mr. Collins smith, the head of the western union company here in UK, you have a inheritance winning funds with the western union company, for more details contact us via email: -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

Re: [PATCH v2] powerpc: add real mode support for dma operations on powernv

2013-07-08 Thread Benjamin Herrenschmidt
On Mon, 2013-07-08 at 14:44 +1000, Alexey Kardashevskiy wrote: diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 25d76c4..7ea82c1 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -52,6 +52,7 @@

[PATCH] drivers/net: igb: release rtnl_lock on error path

2013-07-08 Thread Konstantin Khlebnikov
This adds missing rtnl_unlock() Signed-off-by: Konstantin Khlebnikov khlebni...@openvz.org Cc: Jeff Kirsher jeffrey.t.kirs...@intel.com Cc: e1000-de...@lists.sourceforge.net --- drivers/net/ethernet/intel/igb/igb_main.c |1 + 1 file changed, 1 insertion(+) diff --git

[PATCH] drivers/net: caif: fix wrong rtnl_is_locked() usage

2013-07-08 Thread Konstantin Khlebnikov
rtnl_is_locked() doesn't check who holds this lock, it just tells that it's locked right now. if caif::ldisc_close really can be called under rtrnl_lock then it should release net device in other context because there is no way to grab rtnl_lock without deadlock. This patch adds work which

[PATCH] drivers/net: enic: release rtnl_lock on error-path

2013-07-08 Thread Konstantin Khlebnikov
enic_change_mtu_work() must call rtnl_unlock() on all exiting paths. Signed-off-by: Konstantin Khlebnikov khlebni...@openvz.org Cc: Christian Benvenuti be...@cisco.com Cc: Roopa Prabhu ropra...@cisco.com Cc: Neel Patel neepa...@cisco.com Cc: Nishank Trivedi nistr...@cisco.com ---

[PATCH] serial: omap: Initialize platform_data

2013-07-08 Thread Alexander Savchenko
From: Vikram Pandita vikram.pand...@ti.com Otherwise serial driver would crash accessing platform_data that was not initialized in functions like: serial_omap_pm(...) ... if (!state pdata-enable_wakeup) ^^^ ... Signed-off-by: Vikram

Re: [v9fs:for-linus 7/7] ERROR: code indent should use tabs where possible

2013-07-08 Thread Fengguang Wu
Hi Joe, On Sun, Jul 07, 2013 at 09:54:27PM -0700, Joe Perches wrote: On Mon, 2013-07-08 at 12:45 +0800, Fengguang Wu wrote: On Sun, Jul 07, 2013 at 08:54:04PM -0700, Joe Perches wrote: On Mon, 2013-07-08 at 11:30 +0800, Fengguang Wu wrote: In long run I'd like to disable the check

[PATCH] OMAP: UART: Fix the revision register read.

2013-07-08 Thread Alexander Savchenko
From: Ruchika Kharwar ruch...@ti.com The revision register is a 32 bit register. The serial_in() function reads only the lower 16 bits of the register. This leads to an incorrect computation of the Module revision. Signed-off-by: Ruchika Kharwar ruch...@ti.com [oleksandr.savche...@ti.com: add

Re: [PATCH v2] powerpc: add real mode support for dma operations on powernv

2013-07-08 Thread Alexey Kardashevskiy
On 07/08/2013 05:20 PM, Benjamin Herrenschmidt wrote: On Mon, 2013-07-08 at 14:44 +1000, Alexey Kardashevskiy wrote: diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 25d76c4..7ea82c1 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++

Re: [PATCH 1/2] ARM: dt: t30 cardhu: add dt entry for lm90

2013-07-08 Thread Wei Ni
On 07/06/2013 01:38 AM, Stephen Warren wrote: On 07/04/2013 03:09 AM, Wei Ni wrote: Enable thermal sensor lm90 for t30 cardhu. diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi +nct1008: nct1008 { +compatible =

Re: [PATCH v2] powerpc: add real mode support for dma operations on powernv

2013-07-08 Thread Benjamin Herrenschmidt
On Mon, 2013-07-08 at 17:31 +1000, Alexey Kardashevskiy wrote: btw is phys_addr_t correct here? Yes. Cheers, Ben. -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [lm-sensors] [PATCH 1/2] ARM: dt: t30 cardhu: add dt entry for lm90

2013-07-08 Thread Jean Delvare
On Mon, 8 Jul 2013 15:35:48 +0800, Wei Ni wrote: On 07/06/2013 01:38 AM, Stephen Warren wrote: On 07/04/2013 03:09 AM, Wei Ni wrote: Enable thermal sensor lm90 for t30 cardhu. diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi +

[GIT PULL] more KVM changes for 3.11

2013-07-08 Thread Gleb Natapov
Linus, Please pull from git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/kvm-3.11-2 to receive more KVM updates for the 3.11 merge window. There is a fix for a bug that prevents some guests from working on old Intel CPUs and a patch that integrates ARM64 KVM, merged via ARM64 tree, into

Re: [RFC PATCH 08/13] sound: sam9x5_wm8731: machine driver for at91sam9x5 wm8731 boards

2013-07-08 Thread Richard Genoud
2013/7/8 Bo Shen voice.s...@atmel.com: Hi Richard, On 7/5/2013 23:15, Richard Genoud wrote: + card-dev = pdev-dev; + card-owner = THIS_MODULE; + card-dai_link = dai; + card-num_links = 1; + dai-name = WM8731; + dai-stream_name = WM8731 PCM; +

[PATCH] ocfs2/refcounttree: add the missing NULL check of the return value of find_or_create_page()

2013-07-08 Thread Gu Zheng
Add the missing NULL check of the return value of find_or_create_page() in function ocfs2_duplicate_clusters_by_page(). Signed-off-by: Gu Zheng guz.f...@cn.fujitsu.com --- fs/ocfs2/refcounttree.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git

Re: [PATCH 1/4] usb: limit OMAP related USB options to OMAP2PLUS platforms

2013-07-08 Thread Felipe Balbi
On Thu, Jul 04, 2013 at 01:39:10AM -0400, Paul Gortmaker wrote: commit 57f6ce072e35770a63be0c5d5e82f90d8da7d665 (usb: phy: add a new driver for usb3 phy) added the new Kconfig option OMAP_USB3, but it had no dependencies whatsoever, and hence became available across all arch/platforms.

Re: [PATCH 3/3] i915: Don't provide ACPI backlight interface if firmware expects Windows 8

2013-07-08 Thread Aaron Lu
On 07/07/2013 09:19 PM, Rafael J. Wysocki wrote: OK, the patch is appended. Please have a look and tell me what you think. Thanks, Rafael --- From: Rafael J. Wysocki rafael.j.wyso...@intel.com Subject: ACPI / video / i915: Remove ACPI backlight if firmware expects Windows 8

[git pull] IOMMU Updates for v3.11

2013-07-08 Thread Joerg Roedel
Hi Linus, The following changes since commit 9e895ace5d82df8929b16f58e9f515f6d54ab82d: Linux 3.10-rc7 (2013-06-22 09:47:31 -1000) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v3.11 for you to fetch changes up to

Re: [PATCH 2/3] mm/slab: Sharing s_next and s_stop between slab and slub

2013-07-08 Thread Pekka Enberg
On 07/08/2013 03:16 AM, Wanpeng Li wrote: On Sun, Jul 07, 2013 at 07:41:54PM +0300, Pekka Enberg wrote: On Mon, Jul 1, 2013 at 6:48 PM, Christoph Lameter c...@linux.com wrote: On Mon, 24 Jun 2013, David Rientjes wrote: On Mon, 24 Jun 2013, Wanpeng Li wrote: This patch shares s_next and

Bluez with uclibc

2013-07-08 Thread lkml
Hi, Today, I need to cross compile Bluez for arm with uclibc library into Buildroot environment. However, I meet some dependencies between bluez-utils package and MMU deactivation due to dBus. Do you know a way to use Bluez with uclibc library? Thanks in advance Regards --- posted at

Re: [PATCH 0/8] perf: add ability to sample physical data addresses

2013-07-08 Thread Peter Zijlstra
On Sat, Jul 06, 2013 at 12:48:48AM +0200, Stephane Eranian wrote: So, I tried on an example using shmat(). I map the same shared segment twice in the same process. Then I fork(): I see this in /proc/PID/maps: 7f80fce28000-7f80fce29000 rw-s 00:04 1376262 /SYSV (deleted)

Re: [PATCH] sched: smart wake-affine

2013-07-08 Thread Peter Zijlstra
On Sun, Jul 07, 2013 at 08:43:25AM +0200, Mike Galbraith wrote: On Fri, 2013-07-05 at 14:16 +0800, Michael Wang wrote: PeterZ has suggested some optimization which I sent out yesterday, I suppose they haven't been included into this test yet, correct? No, that was with both v3 patches

[PATCH v1 2/4] ARM: STi: Set correct ARM ERRATAs.

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla srinivas.kandaga...@st.com Some of the ARM_ERRATA selection is not done in the initial SOC support patches. This patch selects 2 new ARM_ERRATA's and removes one which was actually fixed. Signed-off-by: Srinivas Kandagatla srinivas.kandaga...@st.com ---

[PATCH v1 1/4] ARM: dts: STi: Fix pinconf setup for STiH416 serial2

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla srinivas.kandaga...@st.com This patch fixes a bug in pinctrl setup of serial2 device, Some of the pins in the pinctrl node of serial2 do not belong to that pin-controller. This patch divides them in the pins into there respective pin controller nodes. Without this patch

[PATCH v1 4/4] ARM: STi: Add STiH416 ethernet support.

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla srinivas.kandaga...@st.com This patch adds support to STiH416 SOC, which has two ethernet snps,dwmac controllers version 3.710. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas

[PATCH v1 0/4] ARM: STi fixes and ethernet support

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla srinivas.kandaga...@st.com This patch series fixes 2 configuration issues and adds ethernet support to STiH415, STiH416 based B2000, B2020 boards. With this patchset B2000 and B2020 can have basic ethernet support in MII and RGMII modes. Thanks, srini Srinivas

[PATCH v1 3/4] ARM: STi: Add STiH415 ethernet support.

2013-07-08 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla srinivas.kandaga...@st.com This patch adds support to STiH415 SOC, which has two ethernet snps,dwmac controllers version 3.610. With this patch B2000 and B2020 boards can boot with ethernet in MII and RGMII modes. Tested on both B2020 and B2000. Signed-off-by: Srinivas

Re: [PATCH 06/15] sched: Reschedule task on preferred NUMA node once selected

2013-07-08 Thread Mel Gorman
On Sat, Jul 06, 2013 at 12:38:13PM +0200, Peter Zijlstra wrote: On Sat, Jul 06, 2013 at 12:08:53AM +0100, Mel Gorman wrote: +static int +find_idlest_cpu_node(int this_cpu, int nid) +{ + unsigned long load, min_load = ULONG_MAX; + int i, idlest_cpu = this_cpu; + +

Re: [Patch v5 0/9] liblockdep: userspace lockdep

2013-07-08 Thread Ingo Molnar
* Sasha Levin sasha.le...@oracle.com wrote: The other issue is that with lock classes disabled you have to hit an actual deadlock to trigger any output. I.e. much of the power of lockdep is diminished :-/ When actual deadlocks are triggered then it's not particularly complex to debug

Re: [GIT PULL] clockevents/clocksource: Add Marvell Orion SoC timer

2013-07-08 Thread Thomas Gleixner
On Sun, 7 Jul 2013, Jason Cooper wrote: On Sun, Jul 07, 2013 at 05:30:31PM +0200, Thomas Gleixner wrote: I don't mind delaying half of a series so the drivers/ portion can land in mainline, and the rest can land in the next cycle. But when things don't go according to that plan, I'd like a

Re: [PATCH] sched: smart wake-affine

2013-07-08 Thread Mike Galbraith
On Mon, 2013-07-08 at 10:21 +0200, Peter Zijlstra wrote: On Sun, Jul 07, 2013 at 08:43:25AM +0200, Mike Galbraith wrote: On Fri, 2013-07-05 at 14:16 +0800, Michael Wang wrote: PeterZ has suggested some optimization which I sent out yesterday, I suppose they haven't been included into

Re: [PATCH v2 3/7] perf, x86: Introduce x86 special perf event context

2013-07-08 Thread Yan, Zheng
On 07/05/2013 08:45 PM, Peter Zijlstra wrote: On Fri, Jul 05, 2013 at 11:19:31AM +0800, Yan, Zheng wrote: On 07/04/2013 08:41 PM, Peter Zijlstra wrote: It should be *optional*, also wtf is that parent_ctx thing for? parent_ctx is for the fork() case, used for checking if the callstack feature

[PATCH] kernel/smp.c: free related resources when failure occurs in hotplug_cfd()

2013-07-08 Thread Chen Gang
When failure occurs in hotplug_cfd(), need release related resources, or will cause memory leak. Also beautify the related code. Signed-off-by: Chen Gang gang.c...@asianux.com --- kernel/smp.c | 13 + 1 files changed, 9 insertions(+), 4 deletions(-) diff --git a/kernel/smp.c

[PULL] fbdev changes for 3.11

2013-07-08 Thread Jean-Christophe PLAGNIOL-VILLARD
Hi Linus, Here is the first fbdev pull for 3.11 The following changes since commit 317ddd256b9c24b0d78fa8018f80f1e495481a10: Linux 3.10-rc5 (2013-06-08 17:41:04 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev.git

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