[Announcement] Updates to XenGT - a Mediated Graphics Passthrough Solution from Intel

2014-02-20 Thread Cui, Dexuan
Hi all, We're pleased to announce an update to XenGT since its first disclosure in last Sep. XenGT is a full GPU virtualization solution with mediated pass-through, on Intel Processor Graphics. A virtual GPU instance is maintained for each VM, with part of performance critical resources

[PATCH] staging: rtl8187se: fix checkpatch.pl issues

2014-02-20 Thread axel . rasmussen1
From: Axel Rasmussen axel.rasmuss...@gmail.com Date: Mon, 17 Feb 2014 23:50:05 -0700 Subject: [PATCH] staging: rtl8187se: fix checkpatch.pl issues Reformatted many lines which were too long, replaced various printk calls with appropriate netdev_* calls, and fixed some spelling errors.

[PATCH v2] target_core_alua: silence GCC warning

2014-02-20 Thread Paul Bolle
Building target_core_alua.o triggers a GCC warning: drivers/target/target_core_alua.c: In function ‘target_alua_state_check’: drivers/target/target_core_alua.c:773:18: warning: ‘alua_ascq’ may be used uninitialized in this function [-Wmaybe-uninitialized] cmd-scsi_ascq = alua_ascq;

Re: [PATCHv2 1/8] ARM: at91: Add at91sam9rl DT SoC support

2014-02-20 Thread Maxime Ripard
Hi Mark, On Wed, Feb 19, 2014 at 05:00:20PM +, Mark Rutland wrote: + adc0: adc@fffd { + compatible = atmel,at91sam9260-adc; + reg = 0xfffd 0x100; + interrupts = 20

Re: [PATCHv2 1/8] ARM: at91: Add at91sam9rl DT SoC support

2014-02-20 Thread Nicolas Ferre
On 19/02/2014 18:10, Boris BREZILLON : On 19/02/2014 17:19, Jean-Jacques Hiblot wrote: Hi boris, I don't know if splitting the patch is needed. For the 9261 I was asked to keep the patch number low Okay, but then you mix DT modifications with source code modification. IMHO, we should

[PATCH v4] sched/deadline: Fix bad accounting of nr_running

2014-02-20 Thread Juri Lelli
From Rostedt's v3: https://lkml.org/lkml/2014/2/18/882 My test suite was locking up hard when enabling mmiotracer. This was due to the mmiotracer placing all but one CPU offline. I found this out when I was able to reproduce the bug with just my stress-cpu-hotplug test. This bug baffled me

Re: [Update][PATCH 6/9] ACPI / ATA: Add hotplug contexts to ACPI companions of SATA devices

2014-02-20 Thread Aaron Lu
On 02/20/2014 09:47 AM, Rafael J. Wysocki wrote: From: Rafael J. Wysocki rafael.j.wyso...@intel.com Modify the SATA subsystem to add hotplug contexts to ACPI companions of SATA devices and ports instead of registering special ACPI dock operations using register_hotplug_dock_device(). That

RE: [PATCH Resend] regmap: fix _regmap_update_bits()

2014-02-20 Thread li.xi...@freescale.com
Subject: Re: [PATCH Resend] regmap: fix _regmap_update_bits() On Thu, Feb 20, 2014 at 08:50:10AM +0800, Xiubo Li wrote: This resend version just rewrites the commit comment. I've applied this but I updated the commit log further - part of the reason this didn't get applied first time

Re: [PATCH 1/2] driver: regmap: add regmap_parse_val api

2014-02-20 Thread Nenghua Cao
Hi, Mark: Do you still have any other problem which have impact on evaluating these two patches? BR Nenghua On 02/19/2014 06:44 PM, Nenghua Cao wrote: From: Nenghua Cao nh...@marvell.com In some cases, we need regmap's format parse_val function to do be/le translation according to

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-02-20 Thread Paul E. McKenney
On Wed, Feb 19, 2014 at 08:43:14PM -0800, Linus Torvalds wrote: On Wed, Feb 19, 2014 at 8:01 PM, Paul E. McKenney paul...@linux.vnet.ibm.com wrote: The control dependency should order subsequent stores, at least assuming that a and b don't start off with identical stores that the compiler

Re: [PATCH 1/6] perf tools: Factor features display code

2014-02-20 Thread Jiri Olsa
On Wed, Feb 19, 2014 at 06:59:36PM -0300, Arnaldo Carvalho de Melo wrote: Em Wed, Feb 19, 2014 at 04:52:54PM +0100, Jiri Olsa escreveu: Currently the we display all detected features/libraries by following rules: - if one of the features is missing - if it's build from clean tree

Re: [PATCH RFC/RFT v3 4/9] s390: move cacheinfo sysfs to generic cacheinfo infrastructure

2014-02-20 Thread Heiko Carstens
On Wed, Feb 19, 2014 at 04:06:11PM +, Sudeep Holla wrote: From: Sudeep Holla sudeep.ho...@arm.com This patch removes the redundant sysfs cacheinfo code by making use of the newly introduced generic cacheinfo infrastructure. Signed-off-by: Sudeep Holla sudeep.ho...@arm.com Cc: Martin

Re: [PATCH v4 0/4] Bugfix for of_match_node ordering

2014-02-20 Thread Sachin Kamat
Hi Grant, I observe the following boot failure with today's (next-20140220) linux-next tree on Exynos based boards with the default exynos_defconfig. Uncompressing Linux... done, booting the kernel. [0.00] Booting Linux on physical CPU 0x900 [0.00] Linux version 3.14.0-rc3-next

[PATCH v3 1/6] tracing/trivial: Add CLOCK_BOOTIME and CLOCK_TAI for human readable clockid trace

2014-02-20 Thread Alexey Perevalov
These clockids is also used in current hrtimer implementation. Signed-off-by: Alexey Perevalov a.pereva...@samsung.com --- include/trace/events/timer.h |5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h index

[PATCH v3 0/6] Deferrable timers support for hrtimers/timerfd API

2014-02-20 Thread Alexey Perevalov
Hello. This is a combo patch set for support defferability in timerfd. Due implementation of timerfd is based on hrtimers and only on hrtimers, it was necessary to add such deferrability into hrtimers too. It brings benefits for user-land application which don't want to break idle state and for

[PATCH v3 4/6] timerfd: Factor out timer-type unspecific timerfd_expire()

2014-02-20 Thread Alexey Perevalov
From: Anton Vorontsov an...@enomsg.org There is nothing hrtimer-specific inside the timerfd_tmrproc(), except the function prototype. We're about to add other timer types, so factor out generic timerfd_expire() helper from timerfd_tmrproc(). Signed-off-by: Anton Vorontsov

[PATCH v3 6/6] tracing/trivial: Add CLOCK_*_DEFERRABLE for tracing clockids

2014-02-20 Thread Alexey Perevalov
Signed-off-by: Alexey Perevalov a.pereva...@samsung.com --- include/trace/events/timer.h |8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h index 547b79f..ea3119a 100644 --- a/include/trace/events/timer.h +++

[PATCH v3 2/6] hrtimer: Add support for deferrable timer into the hrtimer

2014-02-20 Thread Alexey Perevalov
From: Thomas Gleixner t...@linutronix.de This patch introduces new public CLOCKID constants for user space API, such as timerfd. It extends hrtimer API and makes possible to have unified interfaces where deferreble functionality is used. In-kernel users such as device drivers could find benefits

[PATCH v3 5/6] timerfd: Add support for deferrable timers

2014-02-20 Thread Alexey Perevalov
From: Anton Vorontsov an...@enomsg.org This patch implements a userland-side API for generic deferrable timers, per linux/timer.h: * A deferrable timer will work normally when the system is busy, but * will not cause a CPU to come out of idle just to service it; instead, * the timer will be

[PATCH v3 3/6] kernel/time: Add new helpers to convert ktime to/from jiffies

2014-02-20 Thread Alexey Perevalov
From: Anton Vorontsov an...@scarybugs.org Two new functions: jiffies_to_ktime() and ktime_to_jiffies(), we'll use them for timerfd deferred timers handling. We fully reuse the logic from timespec implementations, so the functions are pretty straightforward. The only tricky part is in headers:

Re: [PATCH v3 14/15] charger: max14577: Configure battery-dependent settings from DTS

2014-02-20 Thread Krzysztof Kozlowski
On Thu, 2014-02-20 at 12:00 +0530, Jenny Tc wrote: On Mon, Feb 17, 2014 at 10:05:49AM +0100, Krzysztof Kozlowski wrote: +static inline int max14577_init_eoc(struct max14577_charger *chg, + unsigned int uamp) +{ + unsigned int current_bits = 0xf; + u8 reg_data; + +

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[PATCH V2 2/2] ftrace: Introduce nr_saved_cmdlines I/F

2014-02-20 Thread Yoshihiro YUNOMAE
Introduce nr_saved_cmdlines I/F for changing the number of pid-comm list. saved_cmdlines can store 128 command names using SAVED_CMDLINES now, but 'no-existing processes' names are often lost in saved_cmdlines when we read trace data. So, by introducing nr_saved_cmdlines I/F, the rule storing 128

[PATCH V2 0/2] ftrace: Introduce the new I/F nr_saved_cmdlines

2014-02-20 Thread Yoshihiro YUNOMAE
Hi, This patch set introduces the new I/F nr_saved_cmdlines for increasing the number of saved cmdlines. Current saved_cmdlines can store just 128 command names and PIDs, but process names are often lost like ... when we read trace data. If the process exists, we can get the name by using ps

[PATCH V2 1/2] ftrace: Make saved_cmdlines use seq_read

2014-02-20 Thread Yoshihiro YUNOMAE
Current tracing_saved_cmdlines_read() implementation is naive; simply allocate a big buffer, construct output data on the buffer for each read operation, and then copy a portion of the buffer to the user space buffer. This can cause a couple of issues such as a slow memory allocation, high cpu

RE: [PATCH 2/2] ASoC: fsl: Make Freescale SAI/ESAI/SPDIF to be visible in Kconfig

2014-02-20 Thread li.xi...@freescale.com
Subject: Re: [PATCH 2/2] ASoC: fsl: Make Freescale SAI/ESAI/SPDIF to be visible in Kconfig On Thu, Feb 20, 2014 at 02:06:20AM +, li.xi...@freescale.com wrote: I'm not very sure of this patch, maybe should we add one menu in Kconfig for all visible CPU DAIs firstly like for code

Re: [PATCH V6 0/3] clocksource: Consolidate SH and ARM mach-shmobile Kconfig bits

2014-02-20 Thread Daniel Lezcano
On 02/17/2014 09:55 PM, Wolfram Sang wrote: This is V6 of the SH and ARM mach-shmobile clocksource Kconfig consolidation series. It is a rebased version of V5 (which did not get any comments) on top of the latest renesas/devel tag. This series is not just an optimization, it also makes it

Re: [PATCH] sched: keep quiescent cpu out of idle balance loop

2014-02-20 Thread Peter Zijlstra
On Thu, Feb 20, 2014 at 10:42:51AM +0800, Lei Wen wrote: - int ilb = cpumask_first(nohz.idle_cpus_mask); + int ilb; + int cpu = smp_processor_id(); + struct sched_domain *tmp; - if (ilb nr_cpu_ids idle_cpu(ilb)) - return ilb; +

Re: [PATCH] gcov: fix memory allocation problem in gcov_info_dup

2014-02-20 Thread Peter Oberparleiter
On 19.02.2014 11:38, Yuan Pengfei wrote: Using -fprofile-values is one case that will cause the memory allocation problem. More changes are needed to fully support -fprofile-values. I submit this patch first because I think it is obvious and does no harm. I'm unaware of any user of

Re: [GIT PULL] qcom cleanups for v3.15

2014-02-20 Thread Olof Johansson
On Mon, Feb 10, 2014 at 05:23:28PM -0600, Kumar Gala wrote: The following changes since commit 38dbfb59d1175ef458d006556061adeaa8751b72: Linus 3.14-rc1 (2014-02-02 16:42:13 -0800) are available in the git repository at:

Re: perf test failure on 3.14rc3

2014-02-20 Thread Peter Zijlstra
On Wed, Feb 19, 2014 at 10:31:42PM -0500, Dave Jones wrote: 1: vmlinux symtab matches kallsyms: Ok 2: detect open syscall event : Ok 3: detect open syscall event on all cpus : Ok 4: read samples using the mmap interface

Re: [PATCH v3 02/15] mfd: max14577: Rename and add MAX14577 symbols to prepare for max77836

2014-02-20 Thread Krzysztof Kozlowski
On Wed, 2014-02-19 at 23:11 +0900, Mark Brown wrote: On Wed, Feb 19, 2014 at 01:44:41PM +0100, Krzysztof Kozlowski wrote: I want to push whole MAX77836 patchset through Lee Jones' MFD tree and I still need acks from power and regulator subsystems. I would appreciate if you could find

[PATCH] btree: Fix the bug to release whole btree nodes

2014-02-20 Thread Minfei Huang
I use the btree which pickes up the latest version of kernel source 3.14-rc2 in my own module. When the btree module is removed, a warning arised: kmem_cache_destroy btree_node: Slab cache still has objects CPU: 13 PID: 9150 Comm: rmmod Tainted: GF O 3.14.0-rc2 #1 Hardware name: Inspur

Re: [PATCH] perf/x86/uncore: Fix IVT/SNB-EP uncore CBOX NID filter table

2014-02-20 Thread Stephane Eranian
On Thu, Feb 20, 2014 at 7:20 AM, Yan, Zheng zheng.z@intel.com wrote: On 02/19/2014 09:10 PM, Stephane Eranian wrote: This patch updates the CBOX PMU filters mapping tables for SNB-EP and IVT (model 45 and 62 respectively). The NID umask always comes in addition to another umask. When

[PATCH] clk: zynq: Use clk_readl/clk_writel helper function

2014-02-20 Thread Michal Simek
Do not use readl/writel directly because the whole clk subsystem is using clk_readl/clk_writel functions. Signed-off-by: Michal Simek michal.si...@xilinx.com Acked-by: Soren Brinkmann soren.brinkm...@xilinx.com --- drivers/clk/zynq/clkc.c | 4 ++-- drivers/clk/zynq/pll.c | 18

[PATCH 02/23] regulator: da9210: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: S Twiss stwiss.opensou...@diasemi.com --- drivers/regulator/da9210-regulator.c |5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/regulator/da9210-regulator.c

[PATCH 01/23] regulator: da9063: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Krystian Garbaciak krystian.garbac...@diasemi.com --- drivers/regulator/da9063-regulator.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git

[PATCH 05/23] regulator: fixed: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/fixed.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 3c307d62fd31..c61f7e97e4f8

[PATCH 13/23] regulator: tps62360: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Laxman Dewangan ldewan...@nvidia.com --- drivers/regulator/tps62360-regulator.c |9 ++--- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git

[PATCH 22/23] regulator: wm831x-ldo: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/wm831x-ldo.c | 12 +++- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/regulator/wm831x-ldo.c b/drivers/regulator/wm831x-ldo.c index

[PATCH 20/23] regulator: wm831x-dcdc: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/wm831x-dcdc.c | 16 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c index

[PATCH 23/23] regulator: wm8994: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/wm8994-regulator.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c

[PATCH 21/23] regulator: wm831x-isink: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/wm831x-isink.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c index

Re: [PATCH] perf/x86/uncore: Fix IVT/SNB-EP uncore CBOX NID filter table

2014-02-20 Thread Yan, Zheng
On 02/20/2014 04:56 PM, Stephane Eranian wrote: On Thu, Feb 20, 2014 at 7:20 AM, Yan, Zheng zheng.z@intel.com wrote: On 02/19/2014 09:10 PM, Stephane Eranian wrote: This patch updates the CBOX PMU filters mapping tables for SNB-EP and IVT (model 45 and 62 respectively). The NID umask

[PATCH 18/23] regulator: tps65910: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Graeme Gregory g...@slimlogic.co.uk --- drivers/regulator/tps65910-regulator.c | 21 + 1 file changed, 5 insertions(+), 16 deletions(-) diff --git

Re: [PATCH v2] rcu: ensure kernel/rcu/rcu.h can be sourced/used stand-alone

2014-02-20 Thread Paul E. McKenney
On Wed, Feb 19, 2014 at 09:02:13PM -0500, Paul Gortmaker wrote: [Re: [PATCH v2] rcu: ensure kernel/rcu/rcu.h can be sourced/used stand-alone] On 19/02/2014 (Wed 17:53) Paul E. McKenney wrote: On Wed, Feb 19, 2014 at 02:33:27PM -0500, Paul Gortmaker wrote: The kbuild test bot uncovered an

[PATCH 19/23] regulator: tps80031: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Laxman Dewangan ldewan...@nvidia.com --- drivers/regulator/tps80031-regulator.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git

[PATCH 16/23] regulator: tps6524x: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/tps6524x-regulator.c |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/tps6524x-regulator.c

[PATCH 15/23] regulator: tps65090: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Venu Byravarasu vbyravar...@nvidia.com --- drivers/regulator/tps65090-regulator.c | 12 +++- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git

[PATCH 17/23] regulator: tps6586x: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Mike Rapoport m...@compulab.co.il --- drivers/regulator/tps6586x-regulator.c |8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git

[PATCH 14/23] regulator: tps6507x: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/tps6507x-regulator.c |8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/regulator/tps6507x-regulator.c

Re: [PATCHv2 1/8] ARM: at91: Add at91sam9rl DT SoC support

2014-02-20 Thread Boris BREZILLON
Hi Mark, On 19/02/2014 18:54, Mark Rutland wrote: On Wed, Feb 19, 2014 at 05:31:42PM +, Alexandre Belloni wrote: On 19/02/2014 at 17:00:20 +, Mark Rutland wrote : On Wed, Feb 19, 2014 at 03:32:24PM +, Alexandre Belloni wrote: This adds preliminary DT support for the at91sam9rl.

Re: [PATCH] et131x: fix allocation failures

2014-02-20 Thread Dan Carpenter
On Thu, Feb 20, 2014 at 11:03:45AM +0800, Zhao, Gang wrote: On Wed, 2014-02-19 at 19:43:15 +0800, One Thousand Gnomes wrote: On Wed, 19 Feb 2014 09:14:19 +0800 Zhao\, Gang gamer...@gmail.com wrote: Alan, thanks for resending this patch. But it seems you overlooked something we discussed

[PATCH 12/23] regulator: tps51632: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Laxman Dewangan ldewan...@nvidia.com --- drivers/regulator/tps51632-regulator.c |8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git

[PATCH 11/23] regulator: s5m8767: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Sangbeom Kim sbki...@samsung.com --- drivers/regulator/s5m8767.c | 10 ++ 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/regulator/s5m8767.c

[PATCH 09/23] regulator: max8997: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/max8997.c |1 - 1 file changed, 1 deletion(-) diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c index 10108f2941e3..f657d8db9c0c 100644 ---

[PATCH 10/23] regulator: rc5t583: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Laxman Dewangan ldewan...@nvidia.com --- drivers/regulator/rc5t583-regulator.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/rc5t583-regulator.c

[PATCH 08/23] regulator: max8952: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/max8952.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c index

[PATCH 07/23] regulator: max8907: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/max8907-regulator.c |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/max8907-regulator.c

[PATCH 06/23] regulator: max77686: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/regulator/max77686.c |2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c index b411af00065d..de020adf0568 100644 ---

[PATCH 03/23] regulator: dbx500: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Sundar Iyer sundar.i...@stericsson.com --- drivers/regulator/dbx500-prcmu.c | 10 ++ 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/regulator/dbx500-prcmu.c

[PATCH 04/23] regulator: fan53555: Remove redundant error message

2014-02-20 Thread Sachin Kamat
kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Cc: Yunfan Zhang yfzh...@marvell.com --- drivers/regulator/fan53555.c |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/fan53555.c

Re: [PATCHv2 1/8] ARM: at91: Add at91sam9rl DT SoC support

2014-02-20 Thread Nicolas Ferre
On 20/02/2014 09:59, Boris BREZILLON : Hi Mark, On 19/02/2014 18:54, Mark Rutland wrote: On Wed, Feb 19, 2014 at 05:31:42PM +, Alexandre Belloni wrote: On 19/02/2014 at 17:00:20 +, Mark Rutland wrote : On Wed, Feb 19, 2014 at 03:32:24PM +, Alexandre Belloni wrote: This adds

Re: [GIT PULL] qcom SoC changes for v3.15

2014-02-20 Thread Olof Johansson
On Tue, Feb 11, 2014 at 03:19:17PM -0600, Kumar Gala wrote: The following changes since commit cf1e8f0cd665e2a9966d2bee4e11ecc0938ff166: ARM: qcom: Rename various msm prefixed functions to qcom (2014-02-06 16:20:41 -0600) are available in the git repository at:

[PATCH 1/2] advansys: change buildtime warning into runtime error

2014-02-20 Thread Paul Bolle
Building advansys.o triggers this warning: drivers/scsi/advansys.c:71:2: warning: #warning this driver is still not properly converted to the DMA API [-Wcpp] This warning can be traced back to a patch called advansys: add warning and convert #includes which was included in v2.6.10. That

[PATCH 0/2] advansys: remove warning and mark Orphan

2014-02-20 Thread Paul Bolle
0) I've tried to get a trivial patch to the Advansys SCSI driver merged. It silences a build time warning. See: - November 2012: https://lkml.org/lkml/2012/11/5/164 ; - January 2013: https://lkml.org/lkml/2013/1/29/144 ; and - January 2014: https://lkml.org/lkml/2014/1/8/569 . That patch seems to

[PATCH 2/2] MAINTAINERS: mark Advansys Orphan

2014-02-20 Thread Paul Bolle
Matthew Wilcox hasn't touched the Advansys driver since v2.6.29. I have not been able to get Matthew to respond to a trivial patch I'd like to see go in. Mark this driver Orphan and add this driver to Matthew's CREDITS entry. Signed-off-by: Paul Bolle pebo...@tiscali.nl --- CREDITS | 2 +-

Re: [PATCH 01/17 v2] Input - arizona-haptics: Fix double lock of dapm_mutex

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:12PM +, Charles Keepax wrote: snd_soc_dapm_sync takes the dapm_mutex internally, but we currently take it externally as well. This patch fixes this. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH] sched: keep quiescent cpu out of idle balance loop

2014-02-20 Thread Lei Wen
On Thu, Feb 20, 2014 at 4:50 PM, Peter Zijlstra pet...@infradead.org wrote: On Thu, Feb 20, 2014 at 10:42:51AM +0800, Lei Wen wrote: - int ilb = cpumask_first(nohz.idle_cpus_mask); + int ilb; + int cpu = smp_processor_id(); + struct sched_domain *tmp; - if (ilb

[PATCH] sched: keep quiescent cpu out of idle balance loop

2014-02-20 Thread Lei Wen
Cpu which is put into quiescent mode, would remove itself from kernel's sched_domain, and want others not disturb its task running. But current scheduler would not checking whether that cpu is setting in such mode, and still insist the quiescent cpu to response the nohz load balance. Fix it by

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-02-20 Thread Paul E. McKenney
On Thu, Feb 20, 2014 at 12:30:32AM -0800, Paul E. McKenney wrote: On Wed, Feb 19, 2014 at 08:43:14PM -0800, Linus Torvalds wrote: [ . . . ] So, if you make one of two changes to your example, then I will agree with you. The first change is to have a real data dependency between the read of

[PATCH] nouveau, ACPI: fix regression caused by b072e53

2014-02-20 Thread Jiang Liu
Fix regression caused by commit b072e53, which breaks loading nouveau driver on optimus laptops. On some platforms, ACPI _DSM method (nouveau_op_dsm_muid, function 0) has special requirements on the fourth parameter, which is different from ACPI specifications. So revert to the private

Re: [PATCH v3 1/3] dma: Support multiple interleaved frames with non-contiguous memory

2014-02-20 Thread Srikanth Thokala
On Wed, Feb 19, 2014 at 12:33 AM, Jassi Brar jaswinder.si...@linaro.org wrote: On 18 February 2014 23:16, Srikanth Thokala stho...@xilinx.com wrote: On Tue, Feb 18, 2014 at 10:20 PM, Jassi Brar jaswinder.si...@linaro.org wrote: On 18 February 2014 16:58, Srikanth Thokala stho...@xilinx.com

Re: [PATCH 1/2] driver: regmap: add regmap_parse_val api

2014-02-20 Thread Mark Brown
On Thu, Feb 20, 2014 at 04:24:06PM +0800, Nenghua Cao wrote: Do you still have any other problem which have impact on evaluating these two patches? You're chasing me for a reply after a day - that's way too soon, please allow a reasonable time for a response. A week or so is usually a

Re: [PATCH] EDAC, MCE, AMD: Fix code to prevent NULL dereference

2014-02-20 Thread Borislav Petkov
On Tue, Feb 18, 2014 at 12:27:19PM -0600, Aravind Gopalakrishnan wrote: This works. But a drawback is that you wouldn't get the output from more generic error decoding that happens after the 'switch' in amd_decode_mce: pr_emerg(HW_ERR Error Status: %s\n, decode_error_status(m))

Re: [PATCH net-next v5 1/9] xen-netback: Introduce TX grant map definitions

2014-02-20 Thread Ian Campbell
On Wed, 2014-02-19 at 19:54 +, Zoltan Kiss wrote: On 19/02/14 10:05, Ian Campbell wrote: On Tue, 2014-02-18 at 20:36 +, Zoltan Kiss wrote: On 18/02/14 17:06, Ian Campbell wrote: On Mon, 2014-01-20 at 21:24 +, Zoltan Kiss wrote: This patch contains the new definitions necessary

Re: [PATCH] ioat: fix tasklet tear down

2014-02-20 Thread Mike Galbraith
That was quick. Afflicted box is now a happy camper. (gee, systemd isn't _completely_ evil, it dug up a bug;) Tested-by: Mike Galbraith bitbuc...@online.de On Wed, 2014-02-19 at 23:13 -0800, Dan Williams wrote: Since commit 77873803363c net_dma: mark broken we no longer pin dma engines

Re: perf test failure on 3.14rc3

2014-02-20 Thread Jiri Olsa
On Thu, Feb 20, 2014 at 09:54:18AM +0100, Peter Zijlstra wrote: On Wed, Feb 19, 2014 at 10:31:42PM -0500, Dave Jones wrote: 1: vmlinux symtab matches kallsyms: Ok 2: detect open syscall event : Ok 3: detect open syscall event on all

RE: [PATCH V1 3/3] REGULATOR: da9052: Add new DA9053 BC chip variant

2014-02-20 Thread Opensource [Anthony Olech]
-Original Message- From: Mark Brown [mailto:broo...@kernel.org] Sent: 19 February 2014 16:48 To: Opensource [Anthony Olech] Cc: Liam Girdwood; Lee Jones; linux-kernel@vger.kernel.org; Samuel Ortiz; David Dajun Chen Subject: Re: [PATCH V1 3/3] REGULATOR: da9052: Add new DA9053 BC

Re: [PATCH,RFC] random: collect cpu randomness

2014-02-20 Thread Paolo Bonzini
Il 02/02/2014 21:36, Jörn Engel ha scritto: +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored -Wuninitialized + input[0] ^= cycles ^ jiffies; + input[1] ^= (unsigned long)caller; + input[2] ^= (unsigned long)val; + input[3] ^= (unsigned long)input; +#pragma GCC

Re: [RFC PATCH] mm: exclude memory less nodes from zone_reclaim

2014-02-20 Thread Michal Hocko
On Wed 19-02-14 15:05:58, Nishanth Aravamudan wrote: On 19.02.2014 [13:56:00 -0800], David Rientjes wrote: On Wed, 19 Feb 2014, Nishanth Aravamudan wrote: diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 3e953f07edb0..4a44bdc7a8cf 100644 --- a/mm/page_alloc.c +++

[PATCH] rtc: rtc-s3c: Fix incorrect way of save/restore of S3C2410_TICNT for TYPE_S3C64XX

2014-02-20 Thread Vikas Sajjan
On exynos5250, exynos5420 and exynos5260 it was observed that, after 1 cycle of S2R, the rtc-tick occurs at a very fast rate as compared to the rtc-tick occuring before S2R. This patch fixes the above issue by correcting the wrong way of save/restore of S3C2410_TICNT for TYPE_S3C64XX.

[PATCH] mm: exclude memory less nodes from zone_reclaim

2014-02-20 Thread Michal Hocko
We had a report about strange OOM killer strikes on a PPC machine although there was a lot of swap free and a tons of anonymous memory which could be swapped out. In the end it turned out that the OOM was a side effect of zone reclaim which wasn't doesn't unmap and swapp out and so the system was

Re: [PATCH v3 1/3] dma: Support multiple interleaved frames with non-contiguous memory

2014-02-20 Thread Jassi Brar
On 20 February 2014 14:54, Srikanth Thokala stho...@xilinx.com wrote: On Wed, Feb 19, 2014 at 12:33 AM, Jassi Brar jaswinder.si...@linaro.org wrote: On 18 February 2014 23:16, Srikanth Thokala stho...@xilinx.com wrote: On Tue, Feb 18, 2014 at 10:20 PM, Jassi Brar jaswinder.si...@linaro.org

[PATCH RESEND v2 1/3] usb: chipidea: msm: Add device tree binding information

2014-02-20 Thread Ivan T. Ivanov
From: Ivan T. Ivanov iiva...@mm-sol.com Document device tree binding information as required by the Qualcomm USB controller. Signed-off-by: Ivan T. Ivanov iiva...@mm-sol.com --- .../devicetree/bindings/usb/msm-hsusb.txt | 17 + 1 file changed, 17 insertions(+) diff

Re: ppc: RECLAIM_DISTANCE 10?

2014-02-20 Thread Michal Hocko
On Wed 19-02-14 08:33:45, Nishanth Aravamudan wrote: On 19.02.2014 [08:24:38 -0800], Nishanth Aravamudan wrote: On 18.02.2014 [17:43:38 -0800], David Rientjes wrote: On Tue, 18 Feb 2014, Nishanth Aravamudan wrote: How about the following? diff --git a/mm/page_alloc.c

[PATCH v3] spi: core: Validate length of the transfers in message

2014-02-20 Thread Ivan T. Ivanov
From: Ivan T. Ivanov iiva...@mm-sol.com SPI transfer length should be multiple of SPI word size, where SPI word size should be power-of-two multiple Signed-off-by: Ivan T. Ivanov iiva...@mm-sol.com --- drivers/spi/spi.c | 17 + 1 file changed, 17 insertions(+) diff --git

Re: x86_pmu_start WARN_ON.

2014-02-20 Thread Peter Zijlstra
On Wed, Feb 19, 2014 at 05:34:49PM -0500, Vince Weaver wrote: So where would the NMI counter event get disabled? Would it never get disabled, just because it's always running and always gets the same fixed slot? Why isn't this a problem all the time, not just with corner cases? Well it

Re: [PATCH net-next v5 1/9] xen-netback: Introduce TX grant map definitions

2014-02-20 Thread Wei Liu
On Wed, Feb 19, 2014 at 07:54:29PM +, Zoltan Kiss wrote: On 19/02/14 10:05, Ian Campbell wrote: On Tue, 2014-02-18 at 20:36 +, Zoltan Kiss wrote: On 18/02/14 17:06, Ian Campbell wrote: On Mon, 2014-01-20 at 21:24 +, Zoltan Kiss wrote: This patch contains the new definitions

Re: [PATCH v4 0/4] Bugfix for of_match_node ordering

2014-02-20 Thread Kevin Hao
On Thu, Feb 20, 2014 at 02:09:08PM +0530, Sachin Kamat wrote: Hi Grant, I observe the following boot failure with today's (next-20140220) linux-next tree on Exynos based boards with the default exynos_defconfig. Does this help? diff --git a/drivers/of/base.c b/drivers/of/base.c index

[PATCH] smack lsm bug fixes

2014-02-20 Thread Pankaj Kumar
From: Pankaj Kumar pankaj...@samsung.com 1. In order to remove any SMACK extended attribute from a file, a user should have CAP_MAC_ADMIN capability. But any user without this capability is able to remove SMACK64MMAP security attribute. This error has been corrected by a modification in

Re: [PATCH] ioat: fix tasklet tear down

2014-02-20 Thread Stanislav Fomichev
Passes my testing, but would appreciate a tested-by. Tested-by: Stanislav Fomichev stfomic...@yandex-team.ru -- 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 02/17 v2] ASoC: dapm: Add helpers to lock/unlock DAPM mutex

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:13PM +, Charles Keepax wrote: Acquiring the DAPM mutex is necessary before using several DAPM functions and dereference is quite ugly. This patch provides a helper function to simplify this. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 03/17 v2] ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functions

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:14PM +, Charles Keepax wrote: The snd_soc_dapm__pin all require the dapm_mutex to be held when they are called as they edit the dirty list, however very few of the callers do so. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 04/17 v2] ASoC: dapm: Add unlocked version of snd_soc_dapm_sync

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:15PM +, Charles Keepax wrote: We will often call sync after several functions that require the DAPM mutex to be held. Rather than release and immediately relock the mutex provide an unlocked function for this situation. Applied, thanks. signature.asc

Re: [PATCH 3.13 00/40] 3.13.4-stable review

2014-02-20 Thread Satoru Takeuchi
Hi Greg, At Tue, 18 Feb 2014 14:47:01 -0800, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 3.13.4 release. There are 40 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me

Re: [PATCH 06/17 v2] ASoC: wm5100: Update locking around use of DAPM pin API

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:17PM +, Charles Keepax wrote: The pin updates in this driver look like they are intended to be done atomically, update to do so. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 05/17 v2] ASoC: adav80x: Update locking around use of DAPM pin API

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:16PM +, Charles Keepax wrote: The pin updates in this driver look like they are intended to be done atomically, update to do so. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 08/17 v2] ASoC: wm8994: Update locking around use of DAPM pin API

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:19PM +, Charles Keepax wrote: The pin updates in this driver look like they are intended to be done atomically, update to do so. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 07/17 v2] ASoC: wm8962: Update locking around use of DAPM pin API

2014-02-20 Thread Mark Brown
On Tue, Feb 18, 2014 at 03:22:18PM +, Charles Keepax wrote: The pin updates in this driver look like they are intended to be done atomically, update to do so. Applied, thanks. signature.asc Description: Digital signature

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