Re: [PATCH] pinctrl: pinctrl-st.c: Cleaning up if unsigned is less than zero

2014-06-26 Thread Srinivas Kandagatla
On 26/06/14 12:32, Rickard Strandqvist wrote: Remove checking if a unsigned is less than zero This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/pinctrl/pinctrl-st.c |2 +- 1 file

Re: [PATCH 13/13] AT91: PIT: Move the driver to drivers/clocksource

2014-06-26 Thread Boris BREZILLON
On 26/06/2014 11:30, Maxime Ripard wrote: Hi Boris, On Thu, Jun 26, 2014 at 07:26:54AM +0200, Boris BREZILLON wrote: On 25/06/2014 15:06, Maxime Ripard wrote: Now that we don't depend on anyting in the mach-at91 directory, we can just move the driver to where it belongs. Signed-off-by:

Re: [PATCH v4 05/14] clk: Add generic driver for Maxim PMIC clocks

2014-06-26 Thread Yadwinder Singh Brar
Hi Javier, Sorry for jumping in late, but just one concern mentioned inline. [ .. ] + +static unsigned long max_gen_recalc_rate(struct clk_hw *hw, +unsigned long parent_rate) +{ + return 32768; +} Isn't more safer(correct), if it check and

Re: [PATCH RESEND] ARM: EXYNOS: Do not calculate boot address twice

2014-06-26 Thread Sachin Kamat
Hi Krzysztof, On Thu, Jun 26, 2014 at 5:16 PM, Krzysztof Kozlowski k.kozlow...@samsung.com wrote: Commit b3205dea8fbf (ARM: EXYNOS: Map SYSRAM through generic DT bindings) introduced local variable boot_reg where boot address from cpu_boot_reg() call is stored. Re-use it instead calling

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[PATCH v2] scsi: bnx2i: bnx2i_iscsi.c: Cleaning up variable is set more than once

2014-06-26 Thread Rickard Strandqvist
A struct member variable is set to different values without having used in between. This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/scsi/bnx2i/bnx2i_iscsi.c |3 +-- 1 file changed, 1

Re: [PATCH v1 1/3] ima: use ahash API for file hash calculation

2014-06-26 Thread Mimi Zohar
On Thu, 2014-06-19 at 18:20 +0300, Dmitry Kasatkin wrote: Async hash API allows to use HW acceleration for hash calculation. It may give significant performance gain or/and reduce power consumption, which might be very beneficial for battery powered devices. This patch introduces hash

Re: [PATCH v1 3/3] ima: provide double buffering for hash calculation

2014-06-26 Thread Mimi Zohar
On Thu, 2014-06-19 at 18:20 +0300, Dmitry Kasatkin wrote: Asynchronous hash API allows initiate hash calculation and perform other tasks while hash is calculated. This patch introduces usage of double buffering for simultenous

Re: [PATCH] sysctl: Add a feature to drop caches selectively

2014-06-26 Thread Lukáš Czerner
On Thu, 26 Jun 2014, Artem Bityutskiy wrote: Date: Thu, 26 Jun 2014 14:31:03 +0300 From: Artem Bityutskiy dedeki...@gmail.com To: Bernd Schubert bernd.schub...@itwm.fraunhofer.de Cc: Dave Chinner da...@fromorbit.com, Thomas Knauth thomas.kna...@gmx.de, David Rientjes rient...@google.com,

[PATCH RESEND] clk: samsung: Make of_device_id array const

2014-06-26 Thread Krzysztof Kozlowski
Array of struct of_device_id may be be const as expected by of_match_table field and of_find_matching_node_and_match() function. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/clk/samsung/clk-exynos4.c| 2 +- drivers/clk/samsung/clk-exynos5250.c | 2 +-

Re: [PATCH 0/3] Deterministic UART numbering on Samsung SoCs

2014-06-26 Thread Tomasz Figa
On 26.06.2014 13:39, Russell King - ARM Linux wrote: On Thu, Jun 26, 2014 at 01:24:32PM +0200, Tomasz Figa wrote: Current Samsung UART driver relies on probe order of particular samsung-uart instances, which makes it impossible to get proper initialization of ports when not all ports are

Re: [PATCH] pinctrl: pinctrl-st.c: Cleaning up if unsigned is less than zero

2014-06-26 Thread Maxime Coquelin
Hi Rickard, On 06/26/2014 01:32 PM, Rickard Strandqvist wrote: Remove checking if a unsigned is less than zero This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se You can add my: Acked-by: Maxime

Re: [PATCH v2] scsi: bnx2i: bnx2i_iscsi.c: Cleaning up variable is set more than once

2014-06-26 Thread Joe Perches
On Thu, 2014-06-26 at 13:54 +0200, Rickard Strandqvist wrote: A struct member variable is set to different values without having used in between. [] diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c [] @@ -1643,12 +1643,11 @@ static void

Re: [PATCH v3 0/2] block: virtio-blk: support multi vq per virtio-blk

2014-06-26 Thread Ming Lei
On Thu, Jun 26, 2014 at 5:41 PM, Ming Lei ming@canonical.com wrote: Hi, These patches try to support multi virtual queues(multi-vq) in one virtio-blk device, and maps each virtual queue(vq) to blk-mq's hardware queue. With this approach, both scalability and performance on virtio-blk

Re: [PATCH] sysctl: Add a feature to drop caches selectively

2014-06-26 Thread Bernd Schubert
On 06/26/2014 01:57 PM, Lukáš Czerner wrote: On Thu, 26 Jun 2014, Artem Bityutskiy wrote: On Thu, 2014-06-26 at 12:36 +0200, Bernd Schubert wrote: On 06/26/2014 08:13 AM, Artem Bityutskiy wrote: On Thu, 2014-06-26 at 11:06 +1000, Dave Chinner wrote: Your particular use case can be handled by

Re: [PATCH v2] scsi: bnx2i: bnx2i_iscsi.c: Cleaning up variable is set more than once

2014-06-26 Thread Maurizio Lombardi
On 06/26/2014 02:05 PM, Joe Perches wrote: On Thu, 2014-06-26 at 13:54 +0200, Rickard Strandqvist wrote: A struct member variable is set to different values without having used in between. [] diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c [] @@

Re: [PATCH v2] scsi: bnx2i: bnx2i_iscsi.c: Cleaning up variable is set more than once

2014-06-26 Thread Maurizio Lombardi
On 06/26/2014 01:54 PM, Rickard Strandqvist wrote: A struct member variable is set to different values without having used in between. It is almost ok for me but I think you should mention that it also fixes a bug, or the commit message will be misleading. This was found using a static

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Re: [PATCH v2] scsi: bnx2i: bnx2i_iscsi.c: Cleaning up variable is set more than once

2014-06-26 Thread Joe Perches
On Thu, 2014-06-26 at 14:12 +0200, Maurizio Lombardi wrote: On 06/26/2014 02:05 PM, Joe Perches wrote: On Thu, 2014-06-26 at 13:54 +0200, Rickard Strandqvist wrote: A struct member variable is set to different values without having used in between. [] diff --git

[PATCH RESEND 1/2] ARM: multi_v7_defconfig: Enable clock and RTC driver for S2M and S5M

2014-06-26 Thread Krzysztof Kozlowski
The config enables already Samsung's PMIC-s MFD and regulator (S2MPS11 and S5M8767) drivers. Enable also drivers for the rest of these PMIC-s features: clock and RTC. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- arch/arm/configs/multi_v7_defconfig | 2 ++ 1 file changed, 2

Re: [PATCH] perf tool: Carve out ctype.h et al

2014-06-26 Thread Jiri Olsa
On Thu, Jun 26, 2014 at 12:32:23PM +0200, Borislav Petkov wrote: On Thu, Jun 26, 2014 at 09:38:02AM +0200, Jiri Olsa wrote: yep, tip/perf/core maybe plus merges from acme/perf/core and jolsa/perf/core should do it ;-) Ok, just did this (jolsa/perf/coreas up-to-date) nd I still can't

[PATCH RESEND 2/2] ARM: exynos_defconfig: Enable clock and RTC driver for S2M and S5M

2014-06-26 Thread Krzysztof Kozlowski
The config enables already Samsung's PMIC-s MFD and regulator (S2MPS11 and S5M8767) drivers. Enable also drivers for the rest of these PMIC-s features: clock and RTC. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- arch/arm/configs/exynos_defconfig | 2 ++ 1 file changed, 2

[PATCH 0/3] ARM: DTS: create common dtsi for Peach pit and pi boards

2014-06-26 Thread Naveen Krishna Chatradhi
This patchset does the following 1. Create a common dtsi file cros-exynos-peach.dtsi for exynos5420-peach-pit.dts and exynos5800-peach-pi.dts 2. Adds the ADC based Thermistor nodes and enables them in peach_pit.dts and peach_pi.dts 3. Adds the ADC based Thermistor nodes for Exynos5250 based

[PATCH 1/3] ARM: DTS: use new compatible string for thermistors in trats2

2014-06-26 Thread Naveen Krishna Chatradhi
As Murata Manufactures the NTC based thermistors. The vendor name in the compatibility is preposed to change to murata This patch uses the new compatibility string in exynos4412 based Trats2 board. Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com Cc: Chanwoo Choi

[PATCH 2/3] ARM: DTS: Add NTC thermistor nodes to Exynos5250 based Snow

2014-06-26 Thread Naveen Krishna Chatradhi
Exynos5250 based Snow board has 4 NTC thermistors to measure temperatures at various points on the board. IIO based ADC becomes the parent and NTC thermistors are the childs, via the HWMON interface. Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com --- Posted earlier by Doug

[PATCH 3/3] ARM: DTS: Add common dts file for Peach PIT and PI along with ADC nodes

2014-06-26 Thread Naveen Krishna Chatradhi
DTS files exynos5420-peach-pit.dts and exynos5800-peach-pi.dts have lots of device tree nodes in common. This patch creates a cros-exynos-peach.dts file, which can carry the device tree nodes common across exynos5420-peach-pit.dts and exynos5800-peach-pi.dts. Starting with ADC based Thermistor

[PATCH v3] arch/score/include/uapi/asm/ptrace.h: Remove the macros which not be used currently

2014-06-26 Thread Chen Gang
'COUNTER' and other same kind macros are too common to use, and easy to get conflict with other modules. At present, they are not used, so it is OK to simply remove them. And the related warning (allmodconfig with score): CC [M] drivers/md/raid1.o In file included from

Re: [PATCH v4 05/14] clk: Add generic driver for Maxim PMIC clocks

2014-06-26 Thread Javier Martinez Canillas
Hello Yadwinder, Thanks a lot for your feedback. On 06/26/2014 01:51 PM, Yadwinder Singh Brar wrote: Hi Javier, Sorry for jumping in late, but just one concern mentioned inline. [ .. ] + +static unsigned long max_gen_recalc_rate(struct clk_hw *hw, +

Re: [PATCH v7 2/9] seccomp: split filter prep from check and apply

2014-06-26 Thread David Drysdale
On Mon, Jun 23, 2014 at 02:58:06PM -0700, Kees Cook wrote: In preparation for adding seccomp locking, move filter creation away from where it is checked and applied. This will allow for locking where no memory allocation is happening. The validation, filter attachment, and seccomp mode setting

Re: [PATCH] cxgb4: use dev_port to identify ports

2014-06-26 Thread Thadeu Lima de Souza Cascardo
On Wed, Jun 25, 2014 at 04:08:21PM -0700, Luis R. Rodriguez wrote: On Sat, Jun 21, 2014 at 5:48 AM, Thadeu Lima de Souza Cascardo casca...@linux.vnet.ibm.com wrote: That use was removed by commit 8c367fcbe6549195d2eb11e62bea233f811aad41 (cxgb4: Do not set net_device::dev_id to VI index),

[PATCHv3 0/2] perf tools tui: Display columns headers

2014-06-26 Thread Jiri Olsa
hi, adding the way to display columns headers in perf TUI on 'H' press. v3 changes: - changed report.show-headers to ui.show-headers and fix default value setting for it (Namhyung) - ommited v2 patch 1 - v2 patches 2 and 3 already in v2 changes: - fixed resize/popup issues (Namhyung)

[PATCH 2/2] perf tools: Add ui.show-headers config file option

2014-06-26 Thread Jiri Olsa
Adding report.show-headers config file option to setup the appearance of the columns headers. Currently columns headers are displayed by default, following lines in ~/.perfconfig file will disable that: [ui] show-headers = true Cc: Arnaldo Carvalho de Melo a...@kernel.org Cc: Corey

[PATCH 1/2] perf tools tui: Display columns header text on 'H' press

2014-06-26 Thread Jiri Olsa
Displaying columns header text whenever 'H' is pressed, and hiding it on on another press. Displaying headers by default. Note I removed the original width setup pcode code in hist_browser__refresh_dimensions function, because it was never used and overwritten by ui_browser setup. Also all the

Re: [PATCH 1/1] ima: fix fallback to use new_sync_read()

2014-06-26 Thread Mimi Zohar
On Tue, 2014-06-24 at 16:27 +0300, Dmitry Kasatkin wrote: 3.16 commit aad4f8bb42af06371aa0e85bf0cd9d52c0494985 'switch simple generic_file_aio_read() users to -read_iter()' replaced -aio_read with -read_iter in most of the file systems and introduced new_sync_read() as a replacement for

Re: [PATCH v6 4/4] ARM: Add KGDB/KDB FIQ debugger generic code

2014-06-26 Thread Daniel Thompson
On 24/06/14 17:22, Nicolas Pitre wrote: On Tue, 24 Jun 2014, Daniel Thompson wrote: From: Anton Vorontsov anton.voront...@linaro.org The FIQ debugger may be used to debug situations when the kernel stuck in uninterruptable sections, e.g. the kernel infinitely loops or deadlocked in an

[PATCH] hwmon: ntc_thermistor: correct the information printed during probe

2014-06-26 Thread Naveen Krishna Chatradhi
Currently, dev_info() at the end of the probe says type:%s . But, prints the pdev-name. This patch uses pdev_id-name which prints the thermistor type. Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com --- drivers/hwmon/ntc_thermistor.c |2 +- 1 file changed, 1 insertion(+), 1

Re: [PATCH 13/13] AT91: PIT: Move the driver to drivers/clocksource

2014-06-26 Thread Maxime Ripard
On Thu, Jun 26, 2014 at 01:48:18PM +0200, Boris BREZILLON wrote: On 26/06/2014 11:30, Maxime Ripard wrote: Hi Boris, On Thu, Jun 26, 2014 at 07:26:54AM +0200, Boris BREZILLON wrote: On 25/06/2014 15:06, Maxime Ripard wrote: Now that we don't depend on anyting in the mach-at91

Re: [RFC PATCH 0/9] ARM: Forwarding physical interrupts to a guest VM

2014-06-26 Thread Eric Auger
On 06/26/2014 11:31 AM, Marc Zyngier wrote: Hi Eric, On 25/06/14 15:52, Eric Auger wrote: On 06/25/2014 11:28 AM, Marc Zyngier wrote: The GIC architecture (ARM's Generic Interrupt Controller) allows an active physical interrupt to be forwarded to a guest, and the guest to indirectly

Re: [PATCH 9/9] ARM: kernel: add outer cache support for cacheinfo implementation

2014-06-26 Thread Sudeep Holla
Hi Russell, On 25/06/14 23:37, Russell King - ARM Linux wrote: On Wed, Jun 25, 2014 at 06:30:44PM +0100, Sudeep Holla wrote: diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index efc5cab..30ca151 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -105,6

Re: [PATCH 1/1] ima: fix fallback to use new_sync_read()

2014-06-26 Thread Dmitry Kasatkin
On 26/06/14 15:49, Mimi Zohar wrote: On Tue, 2014-06-24 at 16:27 +0300, Dmitry Kasatkin wrote: 3.16 commit aad4f8bb42af06371aa0e85bf0cd9d52c0494985 'switch simple generic_file_aio_read() users to -read_iter()' replaced -aio_read with -read_iter in most of the file systems and introduced

[PATCH] ring-buffer: Race when writing and swapping cpu buffer in parallel

2014-06-26 Thread Petr Mladek
The trace/ring_buffer allows to swap the entire ring buffer. Everything has to be done lockless. I think that I have found a race when trying to understand the code. The problematic situation is the following: CPU 1 (write/reserve event) CPU 2 (swap the cpu buffer)

[PATCH] clk: define and export __clk_get_debug for providers

2014-06-26 Thread Peter De Schrijver
Define and export a new function __clk_get_debug which returns the debugfs directory entry pointer. This can be used by clock providers to add debugfs entries which are not related to a specific clock type. Examples include the ability to measure the rate of a clock. It can also be used by modules

Re: [PATCH 1/1] ima: fix fallback to use new_sync_read()

2014-06-26 Thread Dmitry Kasatkin
On 26/06/14 16:20, Dmitry Kasatkin wrote: On 26/06/14 15:49, Mimi Zohar wrote: On Tue, 2014-06-24 at 16:27 +0300, Dmitry Kasatkin wrote: 3.16 commit aad4f8bb42af06371aa0e85bf0cd9d52c0494985 'switch simple generic_file_aio_read() users to -read_iter()' replaced -aio_read with -read_iter in

Re: [PATCH v4 00/14] Add Maxim 77802 PMIC support

2014-06-26 Thread Naveen Krishna Ch
Hello Javier, On 26 June 2014 00:33, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: MAX77802 is a PMIC that contains 10 high efficiency Buck regulators, 32 Low-dropout (LDO) regulators, two 32kHz buffered clock outputs, a Real-Time-Clock (RTC) and a I2C interface to program

Re: [PATCH v3 04/13] smaps: remove mem_size_stats-vma and use walk_page_vma()

2014-06-26 Thread Jerome Marchand
On 06/20/2014 10:11 PM, Naoya Horiguchi wrote: pagewalk.c can handle vma in itself, so we don't have to pass vma via walk-private. And show_smap() walks pages on vma basis, so using walk_page_vma() is preferable. Signed-off-by: Naoya Horiguchi n-horigu...@ah.jp.nec.com ---

[PATCH] gpio: gpio-vr41xx.c: Cleaning up values that are never used

2014-06-26 Thread Rickard Strandqvist
Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/gpio/gpio-vr41xx.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

[PATCH] mfd: ab8500-debugfs.c: Cleaning up values that are never used

2014-06-26 Thread Rickard Strandqvist
Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/mfd/ab8500-debugfs.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git

[PATCH] pinctrl: pinctrl-at91.c: Cleaning up values that are never used

2014-06-26 Thread Rickard Strandqvist
Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/pinctrl/pinctrl-at91.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

[PATCH] pinctrl: pinctrl-single.c: Cleaning up values that are never used

2014-06-26 Thread Rickard Strandqvist
Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/pinctrl/pinctrl-single.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git

[PATCH] pinctrl: pinctrl-st.c: Cleaning up values that are never used

2014-06-26 Thread Rickard Strandqvist
Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/pinctrl/pinctrl-st.c |6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git

[PATCH] [SCSI] hpsa: fix non-x86 builds

2014-06-26 Thread Arnd Bergmann
commit 28e134464734 [SCSI] hpsa: enable unit attention reporting turns on unit attention notifications, but got the change wrong for all architectures other than x86, which now store an uninitialized value into the device register. Gcc helpfully warns about this: ../drivers/scsi/hpsa.c: In

Re: [PATCH] hwmon: ntc_thermistor: correct the information printed during probe

2014-06-26 Thread Guenter Roeck
On 06/26/2014 05:50 AM, Naveen Krishna Chatradhi wrote: Currently, dev_info() at the end of the probe says type:%s . But, prints the pdev-name. This patch uses pdev_id-name which prints the thermistor type. Signed-off-by: Naveen Krishna Chatradhi ch.nav...@samsung.com Another good catch.

Re: [PATCH v2 1/2] Documentation: Document Hisilicon hix5hd2 sata PHY

2014-06-26 Thread zhangfei
On 06/25/2014 09:32 PM, Arnd Bergmann wrote: On Wednesday 25 June 2014 20:41:26 zhangfei wrote: On 06/25/2014 08:16 PM, Arnd Bergmann wrote: On Wednesday 25 June 2014, Zhangfei Gao wrote: From: Jiancheng Xue xuejianch...@huawei.com Add necessary binding documentation SATA PHY on Hisilicon

Re: [PATCH v4 00/14] Add Maxim 77802 PMIC support

2014-06-26 Thread Javier Martinez Canillas
Hello Naveen, Thanks a lot for testing! On 06/26/2014 03:32 PM, Naveen Krishna Ch wrote: Hello Javier, On 26 June 2014 00:33, Javier Martinez Canillas javier.marti...@collabora.co.uk wrote: MAX77802 is a PMIC that contains 10 high efficiency Buck regulators, 32 Low-dropout (LDO)

[PATCH] RFC: Add signal command to trace events

2014-06-26 Thread Christopher Covington
This stops a process after an event has been triggered a given number of times. For example: [[ -d /sys/kernel/debug/tracing ]] || \ mount -t debugfs none /sys/kernel/debug echo p:myevent $(which myapp):0x700 /sys/kernel/debug/tracing/uprobe_events echo 1

Re: [PATCH] ring-buffer: Race when writing and swapping cpu buffer in parallel

2014-06-26 Thread Steven Rostedt
On Thu, 26 Jun 2014 15:22:38 +0200 Petr Mladek pmla...@suse.cz wrote: The trace/ring_buffer allows to swap the entire ring buffer. Everything has to be done lockless. I think that I have found a race when trying to understand the code. The problematic situation is the following: CPU 1

Re: [Patch Part3 V3 00/21] Enable support of Intel DMAR device hotplug

2014-06-26 Thread Jiang Liu
On 2014/6/26 2:00, Bjorn Helgaas wrote: iommu/vt-d: match segment number when searching for dev_iotlb capable devices iommu/vt-d: use correct domain id to flush virtual machine domains iommu/vt-d: introduce helper functions to improve code readability iommu/vt-d: introduce helper

Re: Oops: 17 SMP ARM (v3.16-rc2)

2014-06-26 Thread Russell King - ARM Linux
On Wed, Jun 25, 2014 at 01:55:05PM +, Mattis Lorentzon wrote: Hello kernel people, You may wish to also copy linux-arm-ker...@lists.infradead.org, which is where ARM kernel people are. I have a similar issue with v3.16-rc2 as previously reported by Waldemar Brodkorb for v3.15-rc4.

Re: [PATCH 1/1] ima: fix fallback to use new_sync_read()

2014-06-26 Thread Mimi Zohar
On Thu, 2014-06-26 at 16:28 +0300, Dmitry Kasatkin wrote: On 26/06/14 16:20, Dmitry Kasatkin wrote: On 26/06/14 15:49, Mimi Zohar wrote: On Tue, 2014-06-24 at 16:27 +0300, Dmitry Kasatkin wrote: 3.16 commit aad4f8bb42af06371aa0e85bf0cd9d52c0494985 'switch simple generic_file_aio_read()

Re: [RFC PATCH 0/9] ARM: Forwarding physical interrupts to a guest VM

2014-06-26 Thread Marc Zyngier
On 26/06/14 13:58, Eric Auger wrote: On 06/26/2014 11:31 AM, Marc Zyngier wrote: Hi Eric, On 25/06/14 15:52, Eric Auger wrote: On 06/25/2014 11:28 AM, Marc Zyngier wrote: The GIC architecture (ARM's Generic Interrupt Controller) allows an active physical interrupt to be forwarded to a

Re: [PATCH v7 1/6] pci: Introduce pci_register_io_range() helper function.

2014-06-26 Thread Catalin Marinas
On Thu, Jun 26, 2014 at 10:30:29AM +0100, Liviu Dudau wrote: On Thu, Jun 26, 2014 at 09:59:26AM +0100, Catalin Marinas wrote: Although a bit late, I'm raising this now and hopefully we'll come to a conclusion soon. Delaying arm64 PCIe support even further is not a real option, which leaves

Re: [PATCH v7 1/6] pci: Introduce pci_register_io_range() helper function.

2014-06-26 Thread Will Deacon
On Thu, Jun 26, 2014 at 03:11:38PM +0100, Catalin Marinas wrote: On Thu, Jun 26, 2014 at 10:30:29AM +0100, Liviu Dudau wrote: On Thu, Jun 26, 2014 at 09:59:26AM +0100, Catalin Marinas wrote: Although a bit late, I'm raising this now and hopefully we'll come to a conclusion soon. Delaying

Re: [PATCH] mfd: ab8500-debugfs.c: Cleaning up values that are never used

2014-06-26 Thread Lee Jones
On Thu, 26 Jun 2014, Rickard Strandqvist wrote: Remove variable that are never used This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/mfd/ab8500-debugfs.c |3 +-- 1 file

Re: [PATCH] ARM: DRA7-evm: Enable SATA PHY and USB PHY power supplies

2014-06-26 Thread Roger Quadros
+Tero On 06/26/2014 12:36 PM, Roger Quadros wrote: On 06/26/2014 10:31 AM, Tony Lindgren wrote: * Nishanth Menon n...@ti.com [140625 15:29]: On 06/25/2014 07:56 AM, Roger Quadros wrote: The SATA and USB PHYs need the 1.8V and 3.3V supplies. The PHY drivers/framework don't yet support

[PATCH] clk: tegra124: init table updates

2014-06-26 Thread Peter De Schrijver
Ensure some clocks critical for system operation are always. Also enable csite for JTAG debugging and set the tsensor clock frequency for the upcoming soctherm driver. Signed-off-by: Peter De Schrijver pdeschrij...@nvidia.com --- drivers/clk/tegra/clk-tegra124.c |5 + 1 files changed, 5

Re: [PATCH] [SCSI] hpsa: fix non-x86 builds

2014-06-26 Thread scameron
On Thu, Jun 26, 2014 at 03:44:52PM +0200, Arnd Bergmann wrote: commit 28e134464734 [SCSI] hpsa: enable unit attention reporting turns on unit attention notifications, but got the change wrong for all architectures other than x86, which now store an uninitialized value into the device register.

Re: [PATCH 5/6] mm: page_alloc: Reduce cost of dirty zone balancing

2014-06-26 Thread Johannes Weiner
On Thu, Jun 26, 2014 at 09:43:14AM +0100, Mel Gorman wrote: On Wed, Jun 25, 2014 at 04:35:28PM -0700, Andrew Morton wrote: On Wed, 25 Jun 2014 08:58:48 +0100 Mel Gorman mgor...@suse.de wrote: @@ -325,7 +321,14 @@ static unsigned long zone_dirty_limit(struct zone *zone) */

Re: [PATCH v3 04/13] smaps: remove mem_size_stats-vma and use walk_page_vma()

2014-06-26 Thread Naoya Horiguchi
Hi Jerome, On Thu, Jun 26, 2014 at 03:35:36PM +0200, Jerome Marchand wrote: On 06/20/2014 10:11 PM, Naoya Horiguchi wrote: pagewalk.c can handle vma in itself, so we don't have to pass vma via walk-private. And show_smap() walks pages on vma basis, so using walk_page_vma() is preferable.

[PATCH] staging: wlan-ng/hfa384x_usb.c: add blank line after declarations

2014-06-26 Thread Cheng-Wei Lee
This patch fixes the following checkpatch.pl issues in hfa384x_usb.c: WARNING: Missing a blank line after declarations Signed-off-by: Quentin Lee lee.rhaps...@gmail.com --- drivers/staging/wlan-ng/hfa384x_usb.c |1 + 1 file changed, 1 insertion(+) diff --git

RE: Oops: 17 SMP ARM (v3.16-rc2)

2014-06-26 Thread Mattis Lorentzon
Thank you for your reply, On Wed, Jun 25, 2014 at 01:55:05PM +, Mattis Lorentzon wrote: I have a similar issue with v3.16-rc2 as previously reported by Waldemar Brodkorb for v3.15-rc4. https://lkml.org/lkml/2014/5/9/330 This URL returns no useful information. I find that lkml.org is

Re: [Nouveau] [PATCH v2 2/3] drm/ttm: introduce dma cache sync helpers

2014-06-26 Thread Alexandre Courbot
On Tue, Jun 24, 2014 at 10:58 PM, Lucas Stach l.st...@pengutronix.de wrote: Am Dienstag, den 24.06.2014, 22:52 +0900 schrieb Alexandre Courbot: On Tue, Jun 24, 2014 at 10:25 PM, Lucas Stach l.st...@pengutronix.de wrote: Am Dienstag, den 24.06.2014, 14:27 +0200 schrieb Maarten Lankhorst: op

Re: [PATCH] x86: numa: setup_node_data(): drop dead code and rename function

2014-06-26 Thread Rik van Riel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 06/19/2014 10:20 PM, Luiz Capitulino wrote: @@ -523,8 +508,17 @@ static int __init numa_register_memblks(struct numa_meminfo *mi) end = max(mi-blk[i].end, end); } - if (start end) - setup_node_data(nid,

Re: [Nouveau] [PATCH v2 2/3] drm/ttm: introduce dma cache sync helpers

2014-06-26 Thread Alexandre Courbot
On Wed, Jun 25, 2014 at 1:00 PM, Stéphane Marchesin stephane.marche...@gmail.com wrote: On Tue, Jun 24, 2014 at 6:25 AM, Lucas Stach l.st...@pengutronix.de wrote: Am Dienstag, den 24.06.2014, 14:27 +0200 schrieb Maarten Lankhorst: op 24-06-14 14:23, Alexandre Courbot schreef: On Tue, Jun 24,

RE: [PATCH net-next] hyperv: Add handler for RNDIS_STATUS_NETWORK_CHANGE event

2014-06-26 Thread Haiyang Zhang
-Original Message- From: Olaf Hering [mailto:o...@aepfle.de] Sent: Thursday, June 26, 2014 4:46 AM To: Haiyang Zhang Cc: Greg KH; net...@vger.kernel.org; jasow...@redhat.com; driverdev- de...@linuxdriverproject.org; linux-kernel@vger.kernel.org; da...@davemloft.net Subject: Re:

[PATCH] arm: mach-omap2: gpmc: ignore non-available nodes

2014-06-26 Thread Guido Martínez
Currently, child nodes of the gpmc node are iterated and probed regardless of their 'status' property. This means adding 'status = disabled;' has no effect. This patch changes the iteration to only probe nodes marked as available. Signed-off-by: Guido Martínez gu...@vanguardiasur.com.ar ---

Re: [PATCH] clk: define and export __clk_get_debug for providers

2014-06-26 Thread Peter De Schrijver
On Thu, Jun 26, 2014 at 03:22:01PM +0200, Peter De Schrijver wrote: Define and export a new function __clk_get_debug which returns the debugfs directory entry pointer. This can be used by clock providers to add debugfs entries which are not related to a specific clock type. Examples include the

[PATCH v3] clk: define and export clk_debugs_add_file

2014-06-26 Thread Peter De Schrijver
Define and export a new function clk_debugs_add_file which adds a file to a existing clock's debugfs directory. This can be used by clock providers to add debugfs entries which are not related to a specific clock type. Examples include the ability to measure the rate of a clock. It can also be

Re: [PATCH 5/6] mm: page_alloc: Reduce cost of dirty zone balancing

2014-06-26 Thread Mel Gorman
On Thu, Jun 26, 2014 at 10:37:38AM -0400, Johannes Weiner wrote: On Thu, Jun 26, 2014 at 09:43:14AM +0100, Mel Gorman wrote: On Wed, Jun 25, 2014 at 04:35:28PM -0700, Andrew Morton wrote: On Wed, 25 Jun 2014 08:58:48 +0100 Mel Gorman mgor...@suse.de wrote: @@ -325,7 +321,14 @@ static

Re: linux-next: Tree for Jun 26 (crypto/qat)

2014-06-26 Thread Randy Dunlap
On 06/25/14 23:41, Stephen Rothwell wrote: Hi all, The powerpc allyesconfig is again broken more than usual. Changes since 20140625: on x86_64: CC drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.o ../drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c: In function

Re: linux-next: Tree for Jun 26 (crypto/qat)

2014-06-26 Thread Randy Dunlap
On 06/26/14 08:04, Randy Dunlap wrote: On 06/25/14 23:41, Stephen Rothwell wrote: Hi all, The powerpc allyesconfig is again broken more than usual. Changes since 20140625: on x86_64: CC drivers/crypto/qat/qat_dh895xcc/adf_dh895xcc_hw_data.o

Re: [PATCH] x86: numa: setup_node_data(): drop dead code and rename function

2014-06-26 Thread Luiz Capitulino
On Thu, 26 Jun 2014 10:51:11 -0400 Rik van Riel r...@redhat.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 06/19/2014 10:20 PM, Luiz Capitulino wrote: @@ -523,8 +508,17 @@ static int __init numa_register_memblks(struct numa_meminfo *mi) end = max(mi-blk[i].end, end); }

Re: [PATCH] ARM: DRA7-evm: Enable SATA PHY and USB PHY power supplies

2014-06-26 Thread Tero Kristo
On 06/26/2014 05:22 PM, Roger Quadros wrote: +Tero On 06/26/2014 12:36 PM, Roger Quadros wrote: On 06/26/2014 10:31 AM, Tony Lindgren wrote: * Nishanth Menon n...@ti.com [140625 15:29]: On 06/25/2014 07:56 AM, Roger Quadros wrote: The SATA and USB PHYs need the 1.8V and 3.3V supplies. The

Linux 3.12.23

2014-06-26 Thread Jiri Slaby
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I'm announcing the release of the 3.12.23 kernel. All users of the 3.12 kernel series must upgrade. The updated 3.12.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.12.y and can be

Re: linux-next: Tree for Jun 26 (crypto/drbg)

2014-06-26 Thread Randy Dunlap
On 06/25/14 23:41, Stephen Rothwell wrote: Hi all, The powerpc allyesconfig is again broken more than usual. Changes since 20140625: on i386: ../crypto/drbg.c:1097:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'size_t' [-Wformat]

Re: [PATCH 5/6] mm: page_alloc: Reduce cost of dirty zone balancing

2014-06-26 Thread Johannes Weiner
On Thu, Jun 26, 2014 at 03:56:32PM +0100, Mel Gorman wrote: On Thu, Jun 26, 2014 at 10:37:38AM -0400, Johannes Weiner wrote: On Thu, Jun 26, 2014 at 09:43:14AM +0100, Mel Gorman wrote: On Wed, Jun 25, 2014 at 04:35:28PM -0700, Andrew Morton wrote: On Wed, 25 Jun 2014 08:58:48 +0100 Mel

Re: Oops: 17 SMP ARM (v3.16-rc2)

2014-06-26 Thread Russell King - ARM Linux
On Thu, Jun 26, 2014 at 02:44:52PM +, Mattis Lorentzon wrote: Thank you for your reply, On Wed, Jun 25, 2014 at 01:55:05PM +, Mattis Lorentzon wrote: I have a similar issue with v3.16-rc2 as previously reported by Waldemar Brodkorb for v3.15-rc4.

Re: USB_MUSB_DA8XX with g_multi.ko

2014-06-26 Thread Jon Ringle
On Thu, Jun 26, 2014 at 2:29 AM, Christian Riesch christian.rie...@omicron.at wrote: Hi Jon, On Thu, Jun 26, 2014 at 4:46 AM, Jon Ringle j...@ringle.org wrote: The only thing I needed to do was to remove the BROKEN dependency on USB_MUSB_DA8XX. Is there anything else I would have to do

Re: [PATCH] RFC: Add signal command to trace events

2014-06-26 Thread Steven Rostedt
[ Added Oleg who is the guru of signals ;-) ] On Thu, 26 Jun 2014 09:57:21 -0400 Christopher Covington c...@codeaurora.org wrote: This stops a process after an event has been triggered a given number of times. For example: [[ -d /sys/kernel/debug/tracing ]] || \ mount -t debugfs none

Re: [PATCH] block/bio.c: update bi_iter.bi_size before recounting segments

2014-06-26 Thread Maurizio Lombardi
Hi, I don't see this patch in linux-next yet nor a review. Jens, Andrew; did you notice it? On 05/29/2014 09:59 AM, Ming Lei wrote: The patch of bio: modify __bio_add_page() to accept pages that don't start a new segment changes the way for adding one page to bio: - previously by

Re: mm: shm: hang in shmem_fallocate

2014-06-26 Thread Vlastimil Babka
On 06/26/2014 11:14 AM, Vlastimil Babka wrote: On 06/26/2014 12:36 AM, Hugh Dickins wrote: On Tue, 24 Jun 2014, Vlastimil Babka wrote: On 06/16/2014 04:29 AM, Hugh Dickins wrote: On Thu, 12 Jun 2014, Sasha Levin wrote: On 02/09/2014 08:41 PM, Sasha Levin wrote: On 02/08/2014 10:25 PM, Hugh

Re: [PATCH 0/3] ARM: DTS: create common dtsi for Peach pit and pi boards

2014-06-26 Thread Javier Martinez Canillas
Hello Naveen, On Thu, Jun 26, 2014 at 2:19 PM, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote: This patchset does the following 1. Create a common dtsi file cros-exynos-peach.dtsi for exynos5420-peach-pit.dts and exynos5800-peach-pi.dts There was some previous discussion in this list

[PATCH v2] clk: tegra124: init table updates

2014-06-26 Thread Peter De Schrijver
Ensure some clocks critical for system operation are always on. Also enable csite for JTAG debugging and set the tsensor clock frequency for the upcoming soctherm driver. Signed-off-by: Peter De Schrijver pdeschrij...@nvidia.com --- Changes in v2: * Fix missing word in description * Add hclk

Re: [regression] fix 32-bit breakage in block device read(2) (was Re: 32-bit bug in iovec iterator changes)

2014-06-26 Thread Bruno Wolff III
On Mon, Jun 23, 2014 at 08:44:40 +0100, Al Viro v...@zeniv.linux.org.uk wrote: blkdev_read_iter() wants to cap the iov_iter by the amount of data remaining to the end of device. That's what iov_iter_truncate() is for (trim iter-count if it's above the given limit). So far, so good, but the

Re: [PATCH 6/6] cfq: Increase default value of target_latency

2014-06-26 Thread Jeff Moyer
Mel Gorman mgor...@suse.de writes: The existing CFQ default target_latency results in very poor performance for larger numbers of threads doing sequential reads. While this can be easily described as a tuning problem for users, it is one that is tricky to detect. This patch updates the

Re: [tip:perf/core] perf script/python: Print array argument as string

2014-06-26 Thread Sebastian Andrzej Siewior
On 06/12/2014 02:01 PM, tip-bot for Namhyung Kim wrote: Commit-ID: e646fe730a324098a718f1c9b2f349efb99d5457 Gitweb: http://git.kernel.org/tip/e646fe730a324098a718f1c9b2f349efb99d5457 Author: Namhyung Kim namhy...@kernel.org AuthorDate: Thu, 29 May 2014 13:44:55 +0900 Committer:

Re: [PATCH 2/3] ARM: DTS: Add NTC thermistor nodes to Exynos5250 based Snow

2014-06-26 Thread Doug Anderson
Naveen, On Thu, Jun 26, 2014 at 5:19 AM, Naveen Krishna Chatradhi ch.nav...@samsung.com wrote: Exynos5250 based Snow board has 4 NTC thermistors to measure temperatures at various points on the board. IIO based ADC becomes the parent and NTC thermistors are the childs, via the HWMON

[PATCH] clk: tegra: export clock names for debugging

2014-06-26 Thread Peter De Schrijver
When writing a module for testing or debugging purposes, there is no way to get hold of clk handles. This patch solves this by exposing all valid clocks as clkdev's for the virtual device tegra-clk-debug. Signed-off-by: Peter De Schrijver pdeschrij...@nvidia.com --- drivers/clk/tegra/clk.c |

Re: [PATCH v2] clk: tegra124: init table updates

2014-06-26 Thread Stephen Warren
On 06/26/2014 09:26 AM, Peter De Schrijver wrote: Ensure some clocks critical for system operation are always on. Also enable csite for JTAG debugging and set the tsensor clock frequency for the upcoming soctherm driver. Acked-by: Stephen Warren swar...@nvidia.com -- To unsubscribe from this

[PATCH v4 4/6] clk: sunxi: Add support for table-based divider clocks

2014-06-26 Thread Chen-Yu Tsai
A few of the clock modules have odd dividers, such as the 2 lowest dividers being the same (2), or have the same divider when the highest bit is set. This patch adds support for optional divider tables, so the clock framework will know about the odd values. Signed-off-by: Chen-Yu Tsai

[PATCH v4 6/6] ARM: sun8i: Add basic clock nodes to the DTSI

2014-06-26 Thread Chen-Yu Tsai
Now that we have support for sun8i specific clocks in the driver, add the corresponding clock nodes to the DTSI. Also update the existing peripherals with the correct clocks. Signed-off-by: Chen-Yu Tsai w...@csie.org --- arch/arm/boot/dts/sun8i-a23.dtsi | 125

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