Re: [PATCH 1/2] perf tools: Fix make PYTHON override

Hi Namhyung, On 2014-07-25 05:14, Namhyung Kim wrote: > Thomas reported that make PYTHON=python2 is not work on some systems. > I can reproduce it on my ArchLinux box too. > > This is because it's overridden by config/feature-checks/Makefile > regardless of PYTHON setting. I guess it's a bug

Re: [PATCH v5 3/7] crypto: SHA1 multibuffer crypto opportunistic flush

On Tue, Jul 22, 2014 at 03:09:35PM -0700, Tim Chen wrote: > The crypto daemon can take advantage of available cpu > cycles to flush any unfinished jobs if it is the > only task running on the cpu, and there are no more crypto > jobs to process. You conveniently forgot to mention energy

Re: [PATCH] memory-hotplug: add sysfs zone_index attribute

On 2014/7/25 10:39, Zhang Zhen wrote: > On 2014/7/25 1:59, Dave Hansen wrote: >> On 07/24/2014 12:41 AM, Zhang Zhen wrote: >>> Currently memory-hotplug has two limits: >>> 1. If the memory block is in ZONE_NORMAL, you can change it to >>> ZONE_MOVABLE, but this memory block must be adjacent to

[PATCH v4 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of a signal associated with an input clock into a signal associated with a different output clock. The driver currently works as a Front End of DPCM with other Back Ends DAI links such as ESAI<->CS42888 and SSI<->WM8962 and

[PATCH v4 0/2] Add Freescale ASRC driver

This series of patches add Freescale ASRC module driver support along with the extra request in imx-sdma structure required by SDMA Device to Device script. The previous version has been in the maillist for nearly six months without any comment and reply. So I decide to drop the SDMA part's

[PATCH v4 1/2] ARM: imx: Add the secondary request into the structure for imx-sdma

SDMA supports device to device (per_2_per) scripts to handle DMA transfering between two peripheral devices. The per_2_per script, however, needs two dma requests from two sides while the current structure only defined one request. So this patch just simply adds the secondary request so as to let

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

On Thu, Jul 24, 2014 at 11:49 PM, Aaron Lu wrote: > On 07/25/2014 02:48 PM, David Miller wrote: >> From: Tom Herbert >> Date: Thu, 24 Jul 2014 23:37:07 -0700 >> >>> Are you pointing out a regressions in this? >> >> I think he's letting you know that performance has improved, in fact :) > > Yes,

Re: [PATCH] i2c: pca954x: put the mux to disconnected state after resume

Hi Jisheng Zhang, On Fri, 25 Jul 2014 10:15:59 +0800, Jisheng Zhang wrote: > pca954x may be power lost during suspend, so after resume we also suffer > the issue fixed by commit cd823db8b1161ef0d756514d280715a576d65cc3, > > "pca954x power-on default is channel 0 connected. If multiple pca954x >

Re: [PATCH v11 0/2] Add support for the Allwinner A31 DMA Controller

On Fri, 25 Jul 2014 11:43:20 +0530 Vinod Koul wrote: > On Fri, Jul 25, 2014 at 11:41:30AM +0530, Vinod Koul wrote: > > On Thu, Jul 24, 2014 at 04:44:20PM -0700, Andrew Morton wrote: > > > On Thu, 24 Jul 2014 14:13:15 +0200 Maxime Ripard > > > wrote: > > > > > > > On Thu, Jul 17, 2014 at

Re: [PATCH] spi/pxa2xx-pci: Enable DMA binding through device name

On Thu, Jul 24, 2014 at 05:06:20PM +0300, Mika Westerberg wrote: > > On a related note, there seems to be a bug in this driver, which > > attempts to set the slave_id through dmaengine_slave_config(), which > > is wrong in both cases, ACPI and filter functions. > > Good point. We will fix this,

Re: [PATCH 2/5] sched: Teach scheduler to understand ONRQ_MIGRATING state

В Чт, 24/07/2014 в 21:03 +0200, Oleg Nesterov пишет: > Oh, sorry for delay, I didn't even try to read most of my emails > several days. > > On 07/22, Peter Zijlstra wrote: > > > > more details is better ;-) Also, I think Oleg enjoys these kind of > > things, so I've added him to the CC. > >

Re: [RESEND RFC PATCH v1 0/70] Gloabl CPU Hot-plug flag _FROZEN Clean up

On Thu, Jul 24, 2014 at 09:35:12PM -0400, Chen, Gong wrote: > Until now only Boris gave me some comments. Isn't interesting enough? > Or I head into wrong way? Please let me know. Sincere thanks for > everyone. You're impatient. Give people some time, at least a week. :-) -- Regards/Gruss,

Re: [PATCH v5 2/7] crypto: SHA1 multibuffer crypto hash infrastructure

On Tue, Jul 22, 2014 at 03:09:32PM -0700, Tim Chen wrote: > +/* Called in workqueue context, do one real cryption work (via > + * req->complete) and reschedule itself if there are more work to > + * do. */ You seem to manage the 'normal' comment style in other places, this one 'special' for a

[PATCH] Input: soc_button_array: Remove kfree on data allocated with devm_zalloc

From: Pramod Gurav This patch does below: - Removes kfree done on data allocated with devm_zalloc in probe path of the driver. - Adds a check on return value from devm_kzalloc which was missing and renames a lable from err_free_mem to err_mem. - Adds couple of dev_err on failure to allocate

Re: [PATCH 4/5] sched/fair: Remove double_lock_balance() from active_load_balance_cpu_stop()

В Чт, 24/07/2014 в 17:04 -0700, Tim Chen пишет: > On Tue, 2014-07-22 at 15:30 +0400, Kirill Tkhai wrote: > > Bad situation: > > > > double_lock_balance() drops busiest_rq lock. The busiest_rq is *busiest*, > > and a lot of tasks and context switches there. We are dropping the lock > > and waiting

[patch added to the 3.12 stable tree] slip: Fix deadlock in write_wakeup

From: Tyler Hall This patch has been added to the 3.12 stable tree. If you have any objections, please let us know. === commit 661f7fda21b15ec52f57fcd397c03370acc28688 upstream. Use schedule_work() to avoid potentially taking the spinlock in interrupt context. Commit cc9fa74e2a

[PATCH 2/3] pinctrl: baytrail: Convert to use gpiolib irqchip

Instead of open-coding irqchip handling in the driver we can take advantage of the new irqchip helpers provided by the gpiolib core. While doing this we also make sure that we call gpiochip_irqchip_add() after the gpiochip itself is registered as required. Signed-off-by: Mika Westerberg ---

[PATCH 1/3] gpio: lynxpoint: Convert to use gpiolib irqchip

Instead of open-coding irqchip handling in the driver we can take advantage of the new irqchip helpers provided by the gpiolib core. While doing this we also make sure that we call gpiochip_irqchip_add() after the gpiochip itself is registered as required. Signed-off-by: Mika Westerberg ---

[PATCH 0/3] gpio: Convert two Intel GPIO drivers to use irqchip helpers

Hi, As discussed in this thread: https://www.mail-archive.com/linux-gpio%40vger.kernel.org/msg02929.html This series converts the Intel Lynxpoint and Baytrail GPIO drivers to use the new irqchip helper functions and then moves ACPI event registration to happen in the helpers as well. Mika

[PATCH 3/3] gpio / ACPI: Move event handling registration to gpiolib irqchip helpers

Since now we have irqchip helpers that the GPIO chip drivers are supposed to use if possible, we can move the registration of ACPI events to happen in these helpers. This seems to be more natural place and might encourage GPIO chip driver writers to take advantage of the irqchip helpers. We make

[PATCH v2] ARM: zynq: DT: Add CAN node

Add node describing Zynq's CAN controller. Signed-off-by: Michal Simek --- Changes in v2: - Add can1 - Enable can0 for zc702 - Use status property arch/arm/boot/dts/zynq-7000.dtsi | 26 +- arch/arm/boot/dts/zynq-zc702.dts | 4 2 files changed, 29 insertions(+), 1

Re: Random panic in load_balance() with 3.16-rc

On Thu, Jul 24, 2014 at 11:47:17AM -0700, Linus Torvalds wrote: > Adding Jakub to the cc, because gcc-4.9.0 seems to be terminally broken. ... > Jakub, any ideas? Can I ask anyone involved in this for preprocessed source and all gcc command line options to reproduce it, best in the form of a

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

On 07/25/2014 02:48 PM, David Miller wrote: > From: Tom Herbert > Date: Thu, 24 Jul 2014 23:37:07 -0700 > >> Are you pointing out a regressions in this? > > I think he's letting you know that performance has improved, in fact :) Yes, exactly :-) -Aaron -- To unsubscribe from this list: send

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

From: Tom Herbert Date: Thu, 24 Jul 2014 23:37:07 -0700 > Are you pointing out a regressions in this? I think he's letting you know that performance has improved, in fact :) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [PATCH] ARM: zynq: DT: Add CAN node

On 07/24/2014 05:55 PM, Sören Brinkmann wrote: > On Thu, 2014-07-24 at 08:44AM +0200, Michal Simek wrote: >> On 07/23/2014 06:07 PM, Sören Brinkmann wrote: >>> On Wed, 2014-07-23 at 03:05PM +0200, Michal Simek wrote: Add node describing Zynq's CAN controller. Signed-off-by: Michal

[LKP] [rcu] c0f489d2c6f: -1.5% netperf.Throughput_tps

FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master commit c0f489d2c6fec8994c642c2ec925eb858727dc7b ("rcu: Bind grace-period kthreads to non-NO_HZ_FULL CPUs") abaa93d9e1de2c2 c0f489d2c6fec8994c642c2ec ---

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

On 07/25/2014 02:37 PM, Tom Herbert wrote: > Are you pointing out a regressions in this? No, the report is an indication your commit makes the Throughput_Mbps of the netperf benchamrk increased 27.3%, a good thing I think. Thanks, Aaron > > On Thu, Jul 24, 2014 at 11:31 PM, Aaron Lu wrote: >>

Re: [PATCH v2 0/6] net/macb: add HW features to macb driver

From: Cyrille Pitchen Date: Thu, 24 Jul 2014 13:50:57 +0200 > this series of patches adds new hardware features to macb driver. These > features can be enabled/disabled at runtime using ethtool. Depending on > hardware and design configuration, some are enabled by default whereas other > are

Re: [PATCH net] r8152: fix the checking of the usb speed

From: Hayes Wang Date: Thu, 24 Jul 2014 16:37:43 +0800 > When the usb speed of the RTL8152 is not high speed, the USB_DEV_STAT[2:1] > should be equal to [0 1]. That is, the STAT_SPEED_FULL should be equal > to 2. > > There is a easy way to check the usb speed by the speed field of the > struct

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

Are you pointing out a regressions in this? On Thu, Jul 24, 2014 at 11:31 PM, Aaron Lu wrote: > FYI, we noticed the below changes on > > commit 11ef7a8996d5d433c9cd75d80651297eccbf6d42 ("net: Performance fix for > process_backlog") > > test case: lkp-t410/netperf/300s-200%-10K-SCTP_STREAM_MANY

Re: [PATCH] isdn: use constants instead of magicnumbers

From: Himangi Saraogi Date: Thu, 24 Jul 2014 02:46:38 +0530 > This patch changes instances of magic numbers like 4 and 8 to equivalent > constants. > > The Coccinelle semantic patch used for making the change is as follows: ... > Signed-off-by: Himangi Saraogi > Acked-by: Julia Lawall

[LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

FYI, we noticed the below changes on commit 11ef7a8996d5d433c9cd75d80651297eccbf6d42 ("net: Performance fix for process_backlog") test case: lkp-t410/netperf/300s-200%-10K-SCTP_STREAM_MANY 68b7107b62983f2 11ef7a8996d5d433c9cd75d80 --- - 1023 ~ 3%

Charity Code: 29Q118

$1 Million USD. Has been donated to you kindly contact the donator Mr. Harry Black via personal email ( harryblac...@rogers.com ) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More

Re: [PATCH] arm64/crypto: fix makefile rule for aes-glue-%.o

On 24 July 2014 22:45, Sam Ravnborg wrote: > On Thu, Jul 24, 2014 at 09:25:13PM +0200, Ard Biesheuvel wrote: >> On 24 July 2014 18:12, Sam Ravnborg wrote: >> > On Thu, Jul 24, 2014 at 04:24:48PM +0200, Ard Biesheuvel wrote: >> >> On 24 July 2014 16:18, Ard Biesheuvel wrote: >> >> > On 24 July

Re: [PATCH V2 net-next] net: filter: rename 'struct sock_filter_int' into 'struct bpf_insn'

From: Alexei Starovoitov Date: Thu, 24 Jul 2014 16:38:21 -0700 > eBPF is used by socket filtering, seccomp and soon by tracing and > exposed to userspace, therefore 'sock_filter_int' name is not accurate. > Rename it to 'bpf_insn' > > Signed-off-by: Alexei Starovoitov > --- > v1->v2: fix

Re: [PATCH] net_sched: remove exceptional & on function name

From: Himangi Saraogi Date: Fri, 25 Jul 2014 01:50:41 +0530 > In this file, function names are otherwise used as pointers without &. > > A simplified version of the Coccinelle semantic patch that makes this > change is as follows: ... > Signed-off-by: Himangi Saraogi > Acked-by: Julia Lawall

Re: [PATCH] neigh: remove exceptional & on function name

From: Himangi Saraogi Date: Fri, 25 Jul 2014 01:49:37 +0530 > In this file, function names are otherwise used as pointers without &. > > A simplified version of the Coccinelle semantic patch that makes this > change is as follows: ... > Signed-off-by: Himangi Saraogi > Acked-by: Julia Lawall

Re: [PATCH] neigh: remove exceptional & on function name

From: Himangi Saraogi Date: Fri, 25 Jul 2014 01:49:37 +0530 > In this file, function names are otherwise used as pointers without &. > > A simplified version of the Coccinelle semantic patch that makes this > change is as follows: ... > Signed-off-by: Himangi Saraogi > Acked-by: Julia Lawall

Re: [PATCH] igmp: remove exceptional & on function name

From: Himangi Saraogi Date: Fri, 25 Jul 2014 01:48:44 +0530 > In this file, function names are otherwise used as pointers without &. > > A simplified version of the Coccinelle semantic patch that makes this > change is as follows: ... > Signed-off-by: Himangi Saraogi > Acked-by: Julia Lawall

Re: [RFC PATCH 1/1] rcu: Use rcu_gp_kthread_wake() to wake up kthreads

On Fri, Jul 25, 2014 at 1:06 AM, Pranith Kumar wrote: > > In rcu_report_qs_rsp(), I added a pr_info() call testing if any of the above > conditions is true, in which case we can avoid calling wake_up(). It turns out > that quite a few actually are. Most of the cases where we can avoid is >

linux-next: manual merge of the driver-core tree with the renesas tree

Hi Greg, Today's linux-next merge of the driver-core tree got a conflict in arch/arm/mach-shmobile/setup-r7s72100.c between commit 9394af431455 ("ARM: shmobile: genmai-reference: Enable MTU2 in device tree") from the renesas tree and commit d2168146c222 ("platform: Remove most references to

Re: [PATCH v3 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

On Fri, Jul 25, 2014 at 11:47:42AM +0530, Varka Bhadram wrote: > Hi Nicolin, > > On 07/25/2014 11:24 AM, Nicolin Chen wrote: > >Hi Varka, > > > >Regarding a point you suggested. > > > >On Fri, Jul 25, 2014 at 09:54:43AM +0530, Varka Bhadram wrote: > >>On 07/25/2014 09:33 AM, Nicolin Chen

[LKP] [Btrfs] d5f375270aa: -20.0% fsmark.app_overhead

FYI, we noticed the below changes on commit d5f375270aa55794f4a7196b5247469f86278a8f ("Btrfs: faster/more efficient insertion of file extent items") 51b98effa4c673f d5f375270aa55794f4a7196b5 --- - 914752 ~ 1% -1.4% 902289 ~ 1%

[can-next PATCH 1/1] net: can: c_can_platform: Use devm_ioremap instead of devm_ioremap_resource.

From: George Cherian The raminit register is shared register for both can0 and can1. Using devm_ioremap_resource fails the mapping for can1 interface leading to a non functional can interface. Signed-off-by: George Cherian Signed-off-by: Mugunthan V N ---

Re: [PATCH v11 0/2] Add support for the Allwinner A31 DMA Controller

On Fri, Jul 25, 2014 at 11:41:30AM +0530, Vinod Koul wrote: > On Thu, Jul 24, 2014 at 04:44:20PM -0700, Andrew Morton wrote: > > On Thu, 24 Jul 2014 14:13:15 +0200 Maxime Ripard > > wrote: > > > > > On Thu, Jul 17, 2014 at 09:46:14PM +0200, Maxime Ripard wrote: > > > > Hi, > > > > > > > > This

Re: [PATCH v3 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

Hi Nicolin, On 07/25/2014 11:24 AM, Nicolin Chen wrote: Hi Varka, Regarding a point you suggested. On Fri, Jul 25, 2014 at 09:54:43AM +0530, Varka Bhadram wrote: On 07/25/2014 09:33 AM, Nicolin Chen wrote: (...) + +static const struct platform_device_id fsl_asrc_devtype[] = { + {

Re: [PATCH v11 0/2] Add support for the Allwinner A31 DMA Controller

On Thu, Jul 24, 2014 at 04:44:20PM -0700, Andrew Morton wrote: > On Thu, 24 Jul 2014 14:13:15 +0200 Maxime Ripard > wrote: > > > On Thu, Jul 17, 2014 at 09:46:14PM +0200, Maxime Ripard wrote: > > > Hi, > > > > > > This patchset adds support for the DMA controller found in the > > > Allwinner

[PATCH] crypto: atmel-tdes: Switch to managed version of kzalloc

From: Pramod Gurav This patch switches data allocation from kzalloc to devm_kzalloc. It also removes some kfree() on data that was earlier allocated using devm_kzalloc() from probe as well as remove funtions. CC: Grant Likely CC: Rob Herring Signed-off-by: Pramod Gurav ---

Re: [PATCH] ARM: at91: at91sam9x5: sets NPCS0 (PA14) back to GPIO

Dne 24.7.2014 v 17:58 Boris BREZILLON napsal(a): On Thu, 24 Jul 2014 17:06:43 +0200 Jiří Prchal wrote: Hi, Dne 24.7.2014 v 16:26 Boris BREZILLON napsal(a): Hello Jiří, First of all, please try to use git format-patch when submitting a patch to any kernel mailing list. Sorry for that.

Re: [f2fs-dev][PATCH 2/2] f2fs: fix to put root inode in error path of fill_super

On 07/25/2014 12:55 PM, Chao Yu wrote: > We should put root inode correctly in error path of fill_super, otherwise we > may encounter a leak case of inode resource. Good catch, and it also fixed the incorrect 'goto'. > > Signed-off-by: Chao Yu Reviewed-by: Gu Zheng > --- > fs/f2fs/super.c

Re: [PATCH v3 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

Hi Varka, Regarding a point you suggested. On Fri, Jul 25, 2014 at 09:54:43AM +0530, Varka Bhadram wrote: > On 07/25/2014 09:33 AM, Nicolin Chen wrote: > (...) > > >+ > >+static const struct platform_device_id fsl_asrc_devtype[] = { > >+{ > >+.name = "imx35-asrc", > >+

Re: [PATCH 2/4] aio: use the macro rather than the inline magic number

Hi Lei, On 07/25/2014 11:13 AM, Ming Lei wrote: > On Tue, Jul 22, 2014 at 9:54 PM, Jeff Moyer wrote: >> Gu Zheng writes: >> >>> Signed-off-by: Gu Zheng >> >> Reviewed-by: Jeff Moyer >> >>> --- >>> fs/aio.c |2 +- >>> 1 files changed, 1 insertions(+), 1 deletions(-) >>> >>> diff --git

Re: [f2fs-dev] f2fs: Possible use-after-free when umount filesystem

On 07/25/2014 11:22 AM, Chao Yu wrote: > Hi, > > To Andrey: > Thanks for your test on this patch! > > To Gu: > If you do not object, let me make and resend a patch base on the one which > skip invalidating pages. Please go ahead.:) Thanks, Gu > > Regards, > Yu > >> -Original

Re: [PATCH] lz4: add overrun checks to lz4_uncompress_unknownoutputsize()

>>> On 04.07.14 at 15:01, wrote: On 04.07.14 at 08:12, Jan Beulich wrote: > On 04.07.14 at 01:11, wrote: > > > From: Greg Kroah-Hartman > > > > > > Jan points out that I forgot to make the needed fixes to the > > > lz4_uncompress_unknownoutputsize() function to mirror the changes

Re: [PATCH] lz4: add overrun checks to lz4_uncompress_unknownoutputsize()

On 04.07.14 at 15:01, wrote: On 04.07.14 at 08:12, Jan Beulich wrote: On 04.07.14 at 01:11, gre...@linuxfoundation.org wrote: From: Greg Kroah-Hartman gre...@linuxfoundation.org Jan points out that I forgot to make the needed fixes to the lz4_uncompress_unknownoutputsize()

Re: [f2fs-dev] f2fs: Possible use-after-free when umount filesystem

On 07/25/2014 11:22 AM, Chao Yu wrote: Hi, To Andrey: Thanks for your test on this patch! To Gu: If you do not object, let me make and resend a patch base on the one which skip invalidating pages. Please go ahead.:) Thanks, Gu Regards, Yu -Original Message- From:

Re: [PATCH 2/4] aio: use the macro rather than the inline magic number

Hi Lei, On 07/25/2014 11:13 AM, Ming Lei wrote: On Tue, Jul 22, 2014 at 9:54 PM, Jeff Moyer jmo...@redhat.com wrote: Gu Zheng guz.f...@cn.fujitsu.com writes: Signed-off-by: Gu Zheng guz.f...@cn.fujitsu.com Reviewed-by: Jeff Moyer jmo...@redhat.com --- fs/aio.c |2 +- 1 files

Re: [PATCH v3 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

Hi Varka, Regarding a point you suggested. On Fri, Jul 25, 2014 at 09:54:43AM +0530, Varka Bhadram wrote: On 07/25/2014 09:33 AM, Nicolin Chen wrote: (...) + +static const struct platform_device_id fsl_asrc_devtype[] = { +{ +.name = imx35-asrc, +

Re: [f2fs-dev][PATCH 2/2] f2fs: fix to put root inode in error path of fill_super

On 07/25/2014 12:55 PM, Chao Yu wrote: We should put root inode correctly in error path of fill_super, otherwise we may encounter a leak case of inode resource. Good catch, and it also fixed the incorrect 'goto'. Signed-off-by: Chao Yu chao2...@samsung.com Reviewed-by: Gu Zheng

Re: [PATCH] ARM: at91: at91sam9x5: sets NPCS0 (PA14) back to GPIO

Dne 24.7.2014 v 17:58 Boris BREZILLON napsal(a): On Thu, 24 Jul 2014 17:06:43 +0200 Jiří Prchal jiri.prc...@aksignal.cz wrote: Hi, Dne 24.7.2014 v 16:26 Boris BREZILLON napsal(a): Hello Jiří, First of all, please try to use git format-patch when submitting a patch to any kernel mailing

[PATCH] crypto: atmel-tdes: Switch to managed version of kzalloc

From: Pramod Gurav pramod.gu...@smartplayin.com This patch switches data allocation from kzalloc to devm_kzalloc. It also removes some kfree() on data that was earlier allocated using devm_kzalloc() from probe as well as remove funtions. CC: Grant Likely grant.lik...@linaro.org CC: Rob Herring

Re: [PATCH v11 0/2] Add support for the Allwinner A31 DMA Controller

On Thu, Jul 24, 2014 at 04:44:20PM -0700, Andrew Morton wrote: On Thu, 24 Jul 2014 14:13:15 +0200 Maxime Ripard maxime.rip...@free-electrons.com wrote: On Thu, Jul 17, 2014 at 09:46:14PM +0200, Maxime Ripard wrote: Hi, This patchset adds support for the DMA controller found in the

Re: [PATCH v3 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

Hi Nicolin, On 07/25/2014 11:24 AM, Nicolin Chen wrote: Hi Varka, Regarding a point you suggested. On Fri, Jul 25, 2014 at 09:54:43AM +0530, Varka Bhadram wrote: On 07/25/2014 09:33 AM, Nicolin Chen wrote: (...) + +static const struct platform_device_id fsl_asrc_devtype[] = { + {

Re: [PATCH v11 0/2] Add support for the Allwinner A31 DMA Controller

On Fri, Jul 25, 2014 at 11:41:30AM +0530, Vinod Koul wrote: On Thu, Jul 24, 2014 at 04:44:20PM -0700, Andrew Morton wrote: On Thu, 24 Jul 2014 14:13:15 +0200 Maxime Ripard maxime.rip...@free-electrons.com wrote: On Thu, Jul 17, 2014 at 09:46:14PM +0200, Maxime Ripard wrote: Hi,

[can-next PATCH 1/1] net: can: c_can_platform: Use devm_ioremap instead of devm_ioremap_resource.

From: George Cherian george.cher...@ti.com The raminit register is shared register for both can0 and can1. Using devm_ioremap_resource fails the mapping for can1 interface leading to a non functional can interface. Signed-off-by: George Cherian george.cher...@ti.com Signed-off-by: Mugunthan V N

[LKP] [Btrfs] d5f375270aa: -20.0% fsmark.app_overhead

FYI, we noticed the below changes on commit d5f375270aa55794f4a7196b5247469f86278a8f (Btrfs: faster/more efficient insertion of file extent items) 51b98effa4c673f d5f375270aa55794f4a7196b5 --- - 914752 ~ 1% -1.4% 902289 ~ 1%

Re: [PATCH v3 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers

On Fri, Jul 25, 2014 at 11:47:42AM +0530, Varka Bhadram wrote: Hi Nicolin, On 07/25/2014 11:24 AM, Nicolin Chen wrote: Hi Varka, Regarding a point you suggested. On Fri, Jul 25, 2014 at 09:54:43AM +0530, Varka Bhadram wrote: On 07/25/2014 09:33 AM, Nicolin Chen wrote: (...) +

linux-next: manual merge of the driver-core tree with the renesas tree

Hi Greg, Today's linux-next merge of the driver-core tree got a conflict in arch/arm/mach-shmobile/setup-r7s72100.c between commit 9394af431455 (ARM: shmobile: genmai-reference: Enable MTU2 in device tree) from the renesas tree and commit d2168146c222 (platform: Remove most references to

Re: [RFC PATCH 1/1] rcu: Use rcu_gp_kthread_wake() to wake up kthreads

On Fri, Jul 25, 2014 at 1:06 AM, Pranith Kumar bobby.pr...@gmail.com wrote: In rcu_report_qs_rsp(), I added a pr_info() call testing if any of the above conditions is true, in which case we can avoid calling wake_up(). It turns out that quite a few actually are. Most of the cases where we can

Re: [PATCH] igmp: remove exceptional on function name

From: Himangi Saraogi himangi...@gmail.com Date: Fri, 25 Jul 2014 01:48:44 +0530 In this file, function names are otherwise used as pointers without . A simplified version of the Coccinelle semantic patch that makes this change is as follows: ... Signed-off-by: Himangi Saraogi

Re: [PATCH] neigh: remove exceptional on function name

From: Himangi Saraogi himangi...@gmail.com Date: Fri, 25 Jul 2014 01:49:37 +0530 In this file, function names are otherwise used as pointers without . A simplified version of the Coccinelle semantic patch that makes this change is as follows: ... Signed-off-by: Himangi Saraogi

Re: [PATCH] neigh: remove exceptional on function name

From: Himangi Saraogi himangi...@gmail.com Date: Fri, 25 Jul 2014 01:49:37 +0530 In this file, function names are otherwise used as pointers without . A simplified version of the Coccinelle semantic patch that makes this change is as follows: ... Signed-off-by: Himangi Saraogi

Re: [PATCH] net_sched: remove exceptional on function name

From: Himangi Saraogi himangi...@gmail.com Date: Fri, 25 Jul 2014 01:50:41 +0530 In this file, function names are otherwise used as pointers without . A simplified version of the Coccinelle semantic patch that makes this change is as follows: ... Signed-off-by: Himangi Saraogi

Re: [PATCH V2 net-next] net: filter: rename 'struct sock_filter_int' into 'struct bpf_insn'

From: Alexei Starovoitov a...@plumgrid.com Date: Thu, 24 Jul 2014 16:38:21 -0700 eBPF is used by socket filtering, seccomp and soon by tracing and exposed to userspace, therefore 'sock_filter_int' name is not accurate. Rename it to 'bpf_insn' Signed-off-by: Alexei Starovoitov

Re: [PATCH] arm64/crypto: fix makefile rule for aes-glue-%.o

On 24 July 2014 22:45, Sam Ravnborg s...@ravnborg.org wrote: On Thu, Jul 24, 2014 at 09:25:13PM +0200, Ard Biesheuvel wrote: On 24 July 2014 18:12, Sam Ravnborg s...@ravnborg.org wrote: On Thu, Jul 24, 2014 at 04:24:48PM +0200, Ard Biesheuvel wrote: On 24 July 2014 16:18, Ard Biesheuvel

Charity Code: 29Q118

$1 Million USD. Has been donated to you kindly contact the donator Mr. Harry Black via personal email ( harryblac...@rogers.commailto:harryblac...@rogers.com ) -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More

[LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

FYI, we noticed the below changes on commit 11ef7a8996d5d433c9cd75d80651297eccbf6d42 (net: Performance fix for process_backlog) test case: lkp-t410/netperf/300s-200%-10K-SCTP_STREAM_MANY 68b7107b62983f2 11ef7a8996d5d433c9cd75d80 --- - 1023 ~ 3%

Re: [PATCH] isdn: use constants instead of magicnumbers

From: Himangi Saraogi himangi...@gmail.com Date: Thu, 24 Jul 2014 02:46:38 +0530 This patch changes instances of magic numbers like 4 and 8 to equivalent constants. The Coccinelle semantic patch used for making the change is as follows: ... Signed-off-by: Himangi Saraogi

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

Are you pointing out a regressions in this? On Thu, Jul 24, 2014 at 11:31 PM, Aaron Lu aaron...@intel.com wrote: FYI, we noticed the below changes on commit 11ef7a8996d5d433c9cd75d80651297eccbf6d42 (net: Performance fix for process_backlog) test case:

Re: [PATCH net] r8152: fix the checking of the usb speed

From: Hayes Wang hayesw...@realtek.com Date: Thu, 24 Jul 2014 16:37:43 +0800 When the usb speed of the RTL8152 is not high speed, the USB_DEV_STAT[2:1] should be equal to [0 1]. That is, the STAT_SPEED_FULL should be equal to 2. There is a easy way to check the usb speed by the speed field

Re: [PATCH v2 0/6] net/macb: add HW features to macb driver

From: Cyrille Pitchen cyrille.pitc...@atmel.com Date: Thu, 24 Jul 2014 13:50:57 +0200 this series of patches adds new hardware features to macb driver. These features can be enabled/disabled at runtime using ethtool. Depending on hardware and design configuration, some are enabled by default

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

On 07/25/2014 02:37 PM, Tom Herbert wrote: Are you pointing out a regressions in this? No, the report is an indication your commit makes the Throughput_Mbps of the netperf benchamrk increased 27.3%, a good thing I think. Thanks, Aaron On Thu, Jul 24, 2014 at 11:31 PM, Aaron Lu

[LKP] [rcu] c0f489d2c6f: -1.5% netperf.Throughput_tps

FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master commit c0f489d2c6fec8994c642c2ec925eb858727dc7b (rcu: Bind grace-period kthreads to non-NO_HZ_FULL CPUs) abaa93d9e1de2c2 c0f489d2c6fec8994c642c2ec ---

Re: [PATCH] ARM: zynq: DT: Add CAN node

On 07/24/2014 05:55 PM, Sören Brinkmann wrote: On Thu, 2014-07-24 at 08:44AM +0200, Michal Simek wrote: On 07/23/2014 06:07 PM, Sören Brinkmann wrote: On Wed, 2014-07-23 at 03:05PM +0200, Michal Simek wrote: Add node describing Zynq's CAN controller. Signed-off-by: Michal Simek

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

From: Tom Herbert therb...@google.com Date: Thu, 24 Jul 2014 23:37:07 -0700 Are you pointing out a regressions in this? I think he's letting you know that performance has improved, in fact :) -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

Re: [LKP] [net] 11ef7a8996d: +27.3% netperf.Throughput_Mbps

On 07/25/2014 02:48 PM, David Miller wrote: From: Tom Herbert therb...@google.com Date: Thu, 24 Jul 2014 23:37:07 -0700 Are you pointing out a regressions in this? I think he's letting you know that performance has improved, in fact :) Yes, exactly :-) -Aaron -- To unsubscribe from this

Re: Random panic in load_balance() with 3.16-rc

On Thu, Jul 24, 2014 at 11:47:17AM -0700, Linus Torvalds wrote: Adding Jakub to the cc, because gcc-4.9.0 seems to be terminally broken. ... Jakub, any ideas? Can I ask anyone involved in this for preprocessed source and all gcc command line options to reproduce it, best in the form of a

[PATCH v2] ARM: zynq: DT: Add CAN node

Add node describing Zynq's CAN controller. Signed-off-by: Michal Simek michal.si...@xilinx.com --- Changes in v2: - Add can1 - Enable can0 for zc702 - Use status property arch/arm/boot/dts/zynq-7000.dtsi | 26 +- arch/arm/boot/dts/zynq-zc702.dts | 4 2 files

[PATCH 3/3] gpio / ACPI: Move event handling registration to gpiolib irqchip helpers

Since now we have irqchip helpers that the GPIO chip drivers are supposed to use if possible, we can move the registration of ACPI events to happen in these helpers. This seems to be more natural place and might encourage GPIO chip driver writers to take advantage of the irqchip helpers. We make

[PATCH 0/3] gpio: Convert two Intel GPIO drivers to use irqchip helpers

Hi, As discussed in this thread: https://www.mail-archive.com/linux-gpio%40vger.kernel.org/msg02929.html This series converts the Intel Lynxpoint and Baytrail GPIO drivers to use the new irqchip helper functions and then moves ACPI event registration to happen in the helpers as well. Mika

[PATCH 1/3] gpio: lynxpoint: Convert to use gpiolib irqchip

Instead of open-coding irqchip handling in the driver we can take advantage of the new irqchip helpers provided by the gpiolib core. While doing this we also make sure that we call gpiochip_irqchip_add() after the gpiochip itself is registered as required. Signed-off-by: Mika Westerberg

[PATCH 2/3] pinctrl: baytrail: Convert to use gpiolib irqchip

Instead of open-coding irqchip handling in the driver we can take advantage of the new irqchip helpers provided by the gpiolib core. While doing this we also make sure that we call gpiochip_irqchip_add() after the gpiochip itself is registered as required. Signed-off-by: Mika Westerberg

[patch added to the 3.12 stable tree] slip: Fix deadlock in write_wakeup

From: Tyler Hall tylerwh...@gmail.com This patch has been added to the 3.12 stable tree. If you have any objections, please let us know. === commit 661f7fda21b15ec52f57fcd397c03370acc28688 upstream. Use schedule_work() to avoid potentially taking the spinlock in interrupt context.

Re: [PATCH 4/5] sched/fair: Remove double_lock_balance() from active_load_balance_cpu_stop()

В Чт, 24/07/2014 в 17:04 -0700, Tim Chen пишет: On Tue, 2014-07-22 at 15:30 +0400, Kirill Tkhai wrote: Bad situation: double_lock_balance() drops busiest_rq lock. The busiest_rq is *busiest*, and a lot of tasks and context switches there. We are dropping the lock and waiting for it

[PATCH] Input: soc_button_array: Remove kfree on data allocated with devm_zalloc

From: Pramod Gurav pramod.gu...@smartplayin.com This patch does below: - Removes kfree done on data allocated with devm_zalloc in probe path of the driver. - Adds a check on return value from devm_kzalloc which was missing and renames a lable from err_free_mem to err_mem. - Adds couple of

Re: [PATCH v5 2/7] crypto: SHA1 multibuffer crypto hash infrastructure

On Tue, Jul 22, 2014 at 03:09:32PM -0700, Tim Chen wrote: +/* Called in workqueue context, do one real cryption work (via + * req-complete) and reschedule itself if there are more work to + * do. */ You seem to manage the 'normal' comment style in other places, this one 'special' for a reason?

Re: [RESEND RFC PATCH v1 0/70] Gloabl CPU Hot-plug flag _FROZEN Clean up

On Thu, Jul 24, 2014 at 09:35:12PM -0400, Chen, Gong wrote: Until now only Boris gave me some comments. Isn't interesting enough? Or I head into wrong way? Please let me know. Sincere thanks for everyone. You're impatient. Give people some time, at least a week. :-) -- Regards/Gruss,

Re: [PATCH 2/5] sched: Teach scheduler to understand ONRQ_MIGRATING state

В Чт, 24/07/2014 в 21:03 +0200, Oleg Nesterov пишет: Oh, sorry for delay, I didn't even try to read most of my emails several days. On 07/22, Peter Zijlstra wrote: more details is better ;-) Also, I think Oleg enjoys these kind of things, so I've added him to the CC. Thanks. Trust

Re: [PATCH] spi/pxa2xx-pci: Enable DMA binding through device name

On Thu, Jul 24, 2014 at 05:06:20PM +0300, Mika Westerberg wrote: On a related note, there seems to be a bug in this driver, which attempts to set the slave_id through dmaengine_slave_config(), which is wrong in both cases, ACPI and filter functions. Good point. We will fix this, thanks.

Re: [PATCH v11 0/2] Add support for the Allwinner A31 DMA Controller

On Fri, 25 Jul 2014 11:43:20 +0530 Vinod Koul vinod.k...@intel.com wrote: On Fri, Jul 25, 2014 at 11:41:30AM +0530, Vinod Koul wrote: On Thu, Jul 24, 2014 at 04:44:20PM -0700, Andrew Morton wrote: On Thu, 24 Jul 2014 14:13:15 +0200 Maxime Ripard maxime.rip...@free-electrons.com wrote:

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