Re: [PATCH 0/2] pinctrl: rockchip: fix handling of first pinbank

2014-04-03 Thread Linus Walleij
On Wed, Mar 26, 2014 at 12:56 AM, Heiko Stübner wrote: > Therefore I put together the following two patches to go on top of > your patch and also make rockchip_set_mux honor this situation. Both patches applied for fixes. Yours, Linus Walleij -- To unsubscribe from this list: send the line

[PATCH] rt2x00: BUG: remove double loop on REGISTER_BUSY_COUNT

2014-04-03 Thread Richard Genoud
rt2x00usb_register_read_lock() calls rt2x00usb_vendor_req_buff_lock() that calls rt2x00usb_vendor_request() which is already looping up to REGISTER_BUSY_COUNT times. So this loop is not needed. Signed-off-by: Richard Genoud --- drivers/net/wireless/rt2x00/rt2x00usb.c | 9 +++-- 1 file

Re: [BUG] x86: reboot doesn't reboot

2014-04-03 Thread H. Peter Anvin
On 04/03/2014 06:41 AM, Steven Rostedt wrote: > On Thu, 03 Apr 2014 14:30:50 +0800 > "Li, Aubrey" wrote: > > >> May I know if "reboot=t" make any difference on your system with the change? > > Is this the future fix? Or do you have patches for me to test. I'll be > happy to test any patches

Re: [PATCH] pinctrl: rockchip: fix offset of mux registers for rk3188

2014-04-03 Thread Linus Walleij
On Mon, Mar 24, 2014 at 11:36 PM, Beniamino Galvani wrote: > The correct value of .mux_offset for rk3188 seems to be 0x60 > instead of 0x68. > > Signed-off-by: Beniamino Galvani Patch applied to fixes with Heiko's Review tag and also copied some info from the conversation into the commit

Re: [PATCH] ipc,shm: disable shmmax and shmall by default

2014-04-03 Thread Kamezawa Hiroyuki
(2014/04/03 9:20), Davidlohr Bueso wrote: The default size for shmmax is, and always has been, 32Mb. Today, in the XXI century, it seems that this value is rather small, making users have to increase it via sysctl, which can cause unnecessary work and userspace application workarounds[1].

RE: [Linaro-acpi] How to pass I2C platform_data under ACPI

2014-04-03 Thread Pallala, Ramakrishna
>> > > And initialize the platform data in either driver or in separate >> > > module which gets compiled along with driver? >> > >> > Typically it has been done in the same driver but I don't see any >> > problems having a separate module as well. >> > >> > > static const struct

Re: [PATCH RFC 3/3] nand: pl353: Add driver for arm pl353 smc nand interface

2014-04-03 Thread Michal Simek
Hi Brian, On 03/27/2014 07:21 PM, Punnaiah Choudary Kalluri wrote: > Add driver for arm pl353 static memory controller nand interface. > This controller is used in xilinx zynq soc for interfacing the nand > flash memory. > > Signed-off-by: Punnaiah Choudary Kalluri > --- >

/proc/kmalloc

2014-04-03 Thread Pietro Paolini
Hello everyone, I have read here - http://lwn.net/Articles/124374/ - a way to debug the kmalloc allocation() and free() which are performed in my system, that patch could really help me in solving a problem I am facing. By the way that patch does not work for my kernel and I can see that

[GIT PULL] fuse update for 3.15

2014-04-03 Thread Miklos Szeredi
Hi Linus, Please pull the following: git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-linus This series adds cached writeback support to fuse, improving write throughput. Thanks, Miklos Maxim Patlasov (3): fuse: Trust kernel i_mtime only fuse: restructure

Re: [Linaro-acpi] How to pass I2C platform_data under ACPI

2014-04-03 Thread mika.westerb...@linux.intel.com
On Thu, Apr 03, 2014 at 03:34:30PM +0200, Arnd Bergmann wrote: > On Thursday 03 April 2014 14:38:33 mika.westerb...@linux.intel.com wrote: > > On Thu, Apr 03, 2014 at 11:25:34AM +, Pallala, Ramakrishna wrote: > > > >> In non ACPI environment I used to initialize the platform_data under > > >

Re: 3.14 regression: huge latency in read/select on tun

2014-04-03 Thread Eric Dumazet
On Thu, 2014-04-03 at 06:19 -0700, Eric Dumazet wrote: > It seems TSO support is broken. If bug is in tun.c you have this list of changes you could bisect from : # git log --oneline v3.13..v3.14 drivers/net/tun.c 6671b2240c54 tun: remove bogus hardware vlan acceleration flags from

Re: [PATCH] clk: Add driver for Palmas clk32kg and clk32kgaudio clocks

2014-04-03 Thread Nishanth Menon
On 04/03/2014 05:52 AM, Peter Ujfalusi wrote: [...] > .../devicetree/bindings/clock/clk-palmas.txt | 35 +++ > drivers/clk/Kconfig| 7 + > drivers/clk/Makefile | 1 + > drivers/clk/clk-palmas.c |

[GIT PULL] renameat2 syscall

2014-04-03 Thread Miklos Szeredi
Hi Linus, I think I addressed all issues with this series: - i_mutex on non-directories being moved needed for NFS - split ext4_rename() into cross-rename/plain-rename functions - split i_op->rename(), it's certainly easier to maintain pre merge, then we'll see - xfstests validation added

[PATCH] pinctrl: lantiq: Fix header file include guard

2014-04-03 Thread Axel Lin
Define __PINCTRL_LANTIQ_H to prevent multiple inclusion. Signed-off-by: Axel Lin --- drivers/pinctrl/pinctrl-lantiq.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/pinctrl-lantiq.h b/drivers/pinctrl/pinctrl-lantiq.h index 6d07f02..c7cfad5 100644 ---

Re: [patch] x86: clearing access bit don't flush tlb

2014-04-03 Thread Shaohua Li
On Thu, Apr 03, 2014 at 01:35:37PM +0200, Ingo Molnar wrote: > > * Shaohua Li wrote: > > > Add a few acks and resend this patch. > > > > We use access bit to age a page at page reclaim. When clearing pte access > > bit, > > we could skip tlb flush in X86. The side effect is if the pte is in

[PATCH] pinctrl: adi2: Statize adi_gpio_irq_domain_ops

2014-04-03 Thread Axel Lin
It's only referenced in this file, make it static. Signed-off-by: Axel Lin --- drivers/pinctrl/pinctrl-adi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c index 0cc0eec..5c44feb 100644 ---

Re: [BUG] x86: reboot doesn't reboot

2014-04-03 Thread Matthew Garrett
On Thu, Apr 03, 2014 at 09:41:55AM -0400, Steven Rostedt wrote: > On Thu, 03 Apr 2014 14:30:50 +0800 > "Li, Aubrey" wrote: > > > > May I know if "reboot=t" make any difference on your system with the change? > > Is this the future fix? Or do you have patches for me to test. I'll be > happy to

[rfc]pwm: add BCM2835 PWM driver

2014-04-03 Thread Bart Tanghe
need some recommendation the memory mapped io registers of the bcm2835 pwm hardware are spreaded over the memory mapped io gpio config 0x2024 - clk config 0x201010A0 - pwm configuration 0x2020C000 to handle this, I've used the base address of the memory mapped io so I can use positive

Re: [BUG] x86: reboot doesn't reboot

2014-04-03 Thread Steven Rostedt
On Thu, 03 Apr 2014 14:30:50 +0800 "Li, Aubrey" wrote: > May I know if "reboot=t" make any difference on your system with the change? Is this the future fix? Or do you have patches for me to test. I'll be happy to test any patches you have on this box. If you need to know anything about this

Re: [PATCH] blkdev: use an efficient way to check merge flags

2014-04-03 Thread Jianyu Zhan
Hi, Jan, I've just renewed the patch as you suggusted. Actually it isn't quite performance sensitive, but the point is one less branch leads to less penalty caused by branch prediction failure. Ok, this may be way too paranoid.:-) A bitwise flag comparison could be done using a more efficient

Re: [Linaro-acpi] How to pass I2C platform_data under ACPI

2014-04-03 Thread Arnd Bergmann
On Thursday 03 April 2014 14:38:33 mika.westerb...@linux.intel.com wrote: > On Thu, Apr 03, 2014 at 11:25:34AM +, Pallala, Ramakrishna wrote: > > >> In non ACPI environment I used to initialize the platform_data under > > >> board or platforms files. Under ACPI how do I do that? > > > > > >If

Re: [PATCH v2 01/11] base: power: Add generic OF-based power domain look-up

2014-04-03 Thread Ulf Hansson
On 3 April 2014 14:30, Tomasz Figa wrote: > Hi Ulf, > > > On 03.04.2014 14:16, Ulf Hansson wrote: >> >> On 3 March 2014 17:02, Tomasz Figa wrote: >>> >>> This patch introduces generic code to perform power domain look-up using >>> device tree and automatically bind devices to their power

Re: [PATCH] ASoC: dapm: Add support for multi register mux

2014-04-03 Thread Lars-Peter Clausen
On 04/03/2014 11:53 AM, Mark Brown wrote: On Thu, Apr 03, 2014 at 11:47:15AM +0200, Takashi Iwai wrote: I'm a bit late in the game, but I feel a bit uneasy through looking at the whole changes. My primary question is, whether do we really need to share the same struct soc_enum for the onehot

Re: 3.14 regression: huge latency in read/select on tun

2014-04-03 Thread Eric Dumazet
On Thu, 2014-04-03 at 09:52 +0200, Ortwin Glück wrote: > On 02.04.2014 18:42, Eric Dumazet wrote: > > You could post a tcpdump maybe ? > > This is a dump from on the tun interface (traffic inside the tunnel). > It's an scp upload of a 2MB file. I aborted after a while when not much > progress was

Re: serial console does not wake from S3 suspend

2014-04-03 Thread Valerio Vanni
"Valerio Vanni" ha scritto nel messaggio news:lg9etc$9fl$1...@ger.gmane.org When resuming from S3 suspend, serial console starts sending garbage on the serial port. Not continuously, it sends garbage only when in local console prints a text. It stops only when the (sending) machine is shut

cscope: issue with symlinks in tools/testing/selftests/powerpc/copyloops/

2014-04-03 Thread Yann Droneaud
Hi, I'm using cscope to browse kernel sources, but I'm facing warnings from the tool since following commit: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=22d651dcef536c75f75537290bf3da5038e68b6b commit 22d651dcef536c75f75537290bf3da5038e68b6b Author: Michael

Re: [PATCH] mm: msync: require either MS_ASYNC or MS_SYNC

2014-04-03 Thread Greg Troxel
"Michael Kerrisk (man-pages)" writes: > I think the only reasonable solution is to better document existing > behavior and what the programmer should do. With that in mind, I've > drafted the following text for the msync(2) man page: > > NOTES >According to POSIX, exactly one of

[PATCH V1] drivers/mfd: da9052: use multiwrite mode

2014-04-03 Thread Opensource [Anthony Olech]
Use the new regmap core API regmap_multi_reg_write(), to prevent a rare problem with the Dialog DA9052/3 PMIC devices that causes the device to fail. Signed-off-by: Anthony Olech --- This patch is relative to linux-next repository tag next-20140403 Even though the probability of the problem

[PATCH v2] stable: Spelling s/than/then

2014-04-03 Thread Julien Pivotto
Signed-off-by: Julien Pivotto --- Documentation/stable_kernel_rules.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/stable_kernel_rules.txt b/Documentation/stable_kernel_rules.txt index b0714d8..33e1b2c 100644 --- a/Documentation/stable_kernel_rules.txt +++

Re: [PATCH] cpufreq: loongson2_cpufreq: don't declare local variable as static

2014-04-03 Thread Alexandre Oliva
On Apr 2, 2014, Viresh Kumar wrote: > did some changes to driver and by mistake made cpuclk as a 'static' local > variable, which wasn't actually required. Fix it. FWIW, the same mistake is present in at32. I've just finished bisecting the cpufreq regression on loongson2. Indeed, this

Re: [PATCH] blkdev: use an efficient way to check merge flags

2014-04-03 Thread Jan Kara
On Thu 03-04-14 16:00:44, Zhan Jianyu wrote: > On Thu, Apr 3, 2014 at 2:13 AM, Jan Kara wrote: > > OK, but have you checked the generated code is actually any better? This > > is something I'd expect a compiler might be able to optimize anyway. And the > > original code looks more readable to

[PATCH] ACPI: Update the ownership and developers for ACPI in Kconfig

2014-04-03 Thread Hanjun Guo
The UEFI Forum included the ACPI spec in its portfolio in October 2013 and will host future spec iterations, following the ACPI v5.0a release. A UEFI Forum working group named ACPI Specification Working Group (ASWG) has been established to handle future ACPI developments, any UEFI member can join

Re: [PATCH v2 01/11] base: power: Add generic OF-based power domain look-up

2014-04-03 Thread Tomasz Figa
Hi Ulf, On 03.04.2014 14:16, Ulf Hansson wrote: On 3 March 2014 17:02, Tomasz Figa wrote: This patch introduces generic code to perform power domain look-up using device tree and automatically bind devices to their power domains. Generic device tree binding is introduced to specify power

[PATCH] perf tools: Fix feature check for libdw dwarf unwind

2014-04-03 Thread Josh Boyer
When the feature check for libdw dwarf unwind support was added with commit 45757895c7, it required LIBDW_DIR to be set before it would work. However, commit 0a4f2b6a3ba implies that the libdw unwinder should be auto-detected from the installed libraries and not require LIBDW_DIR to be set. The

Re: [PATCH v2 01/11] base: power: Add generic OF-based power domain look-up

2014-04-03 Thread Ulf Hansson
On 3 March 2014 17:02, Tomasz Figa wrote: > This patch introduces generic code to perform power domain look-up using > device tree and automatically bind devices to their power domains. > Generic device tree binding is introduced to specify power domains of > devices in their device tree nodes. >

[PATCH] sched: fix tracepoint in scheduler.

2014-04-03 Thread Dongsheng Yang
In function set_task_cpu(), if cpu == new_cpu, there is no migration happen. But current trace point will raise a migration trace event. This patch change trace point to right place, only when migration really happen, an event will be threw out. Signed-off-by: Dongsheng Yang ---

Re: [BUG] x86: reboot doesn't reboot

2014-04-03 Thread Steven Rostedt
On Thu, 03 Apr 2014 14:30:50 +0800 "Li, Aubrey" wrote: > May I know if "reboot=t" make any difference on your system with the change? It appears it does. Yes, it boots with "reboot=t" with the patches applied, and does not reboot without it. -- Steve -- To unsubscribe from this list: send the

Re: [PATCH] Fixes to Linux v3.13 - bugs.xenproject.org ones. (v1).

2014-04-03 Thread David Vrabel
On 08/11/13 17:38, Konrad Rzeszutek Wilk wrote: > Hey, > > Two of these: > [PATCH 2/4] xen/manage: Poweroff forcefully if user-space is not yet > [PATCH 4/4] xen/xenbus: Avoid synchronous wait on XenBus stalling > > fix the bugs.xenproject.org outstanding bugs. > > The other ones are that

Re: [RFC PATCH 1/2] drivers: mfd: Add support of exynos-pmu driver

2014-04-03 Thread Bartlomiej Zolnierkiewicz
Hi, On Wednesday, April 02, 2014 05:24:44 PM Pankaj Dubey wrote: > From: Younggun Jang > > This driver is mainly used for setting misc bits of register from PMU IP > of Exynos SoC which will be required to configure before Suspend/Resume. > Currently all these settings are done in

Re: [PATCH v2] xen: fix memory leak in __xen_pcibk_add_pci_dev()

2014-04-03 Thread David Vrabel
On 01/04/14 11:15, Daeseok Youn wrote: > > It need to free dev_entry when it failed to assign to a new > slot on the virtual PCI bus. > > smatch says: > drivers/xen/xen-pciback/vpci.c:142 __xen_pcibk_add_pci_dev() warn: > possible memory leak of 'dev_entry' Applied to devel/for-linus-3.15.

Re: [PATCH] mm: msync: require either MS_ASYNC or MS_SYNC

2014-04-03 Thread Christopher Covington
On 04/03/2014 04:25 AM, Michael Kerrisk (man-pages) wrote: > I think the only reasonable solution is to better document existing > behavior and what the programmer should do. With that in mind, I've > drafted the following text for the msync(2) man page: > > NOTES >According to

[PATCH 1/1] SMACK: Fix handling value==NULL in post setxattr

2014-04-03 Thread José Bollo
The function `smack_inode_post_setxattr` is called each time that a setxattr is done, for any value of name. The kernel allow to put value==NULL when size==0 to set an empty attribute value. The systematic call to smk_import_entry was causing the dereference of a NULL pointer hence a KERNEL PANIC!

Re: [PATCH] regulator: core: Get and put regulator of_node

2014-04-03 Thread Charles Keepax
On Thu, Apr 03, 2014 at 12:14:31PM +0100, Mark Brown wrote: > On Thu, Apr 03, 2014 at 11:58:04AM +0100, Charles Keepax wrote: > > The main issue I have is that devm_regualtor_register is a bit > > awkward. With regulator_register you will always be calling > > regulator_unregister so you can put

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Ingo Molnar
* Borislav Petkov wrote: > On Wed, Apr 02, 2014 at 06:47:57PM -0700, Linus Torvalds wrote: > > Whether it actually fixes the problem that Borislav had is > > questionable, of course. For all I know, systemd debug mode generates > > so much data in *other* ways and then causes feedback loops

Re: [patch] x86: clearing access bit don't flush tlb

2014-04-03 Thread Ingo Molnar
* Shaohua Li wrote: > Add a few acks and resend this patch. > > We use access bit to age a page at page reclaim. When clearing pte access bit, > we could skip tlb flush in X86. The side effect is if the pte is in tlb and > pte > access bit is unset in page table, when cpu access the page

Re: How to pass I2C platform_data under ACPI

2014-04-03 Thread mika.westerb...@linux.intel.com
On Thu, Apr 03, 2014 at 11:25:34AM +, Pallala, Ramakrishna wrote: > >> In non ACPI environment I used to initialize the platform_data under > >> board or platforms files. Under ACPI how do I do that? > > > >If you can't extract that information from ACPI namespace, then one option > >is to

RE: How to pass I2C platform_data under ACPI

2014-04-03 Thread Pallala, Ramakrishna
>> In non ACPI environment I used to initialize the platform_data under >> board or platforms files. Under ACPI how do I do that? > >If you can't extract that information from ACPI namespace, then one option is >to pass platform data along with the device ACPI ID: > >static const struct

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Måns Rullgård
Jiri Kosina writes: > On Wed, 2 Apr 2014, Linus Torvalds wrote: > >> Steven, Borislav, one thing that strikes me might be a good idea is to >> limit the amount of non-kernel noise in dmesg. We already have the >> concept of rate-limiting various spammy internal kernel messages for >> when

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Borislav Petkov
On Wed, Apr 02, 2014 at 06:47:57PM -0700, Linus Torvalds wrote: > Whether it actually fixes the problem that Borislav had is > questionable, of course. For all I know, systemd debug mode generates > so much data in *other* ways and then causes feedback loops with > the kernel debugging that this

[PATCH] ARM64: Remove duplicated Kconfig entry for "kernel/power/Kconfig"

2014-04-03 Thread Hanjun Guo
There is a duplicated Kconfig entry for "kernel/power/Kconfig" in menu "Power management options" and "CPU Power Management", remove the one from menu "CPU Power Management" suggested by Viresh. Signed-off-by: Hanjun Guo --- arch/arm64/Kconfig |2 -- 1 file changed, 2 deletions(-) diff

Re: [PATCH] regulator: core: Get and put regulator of_node

2014-04-03 Thread Mark Brown
On Thu, Apr 03, 2014 at 11:58:04AM +0100, Charles Keepax wrote: > On Wed, Apr 02, 2014 at 05:53:54PM +0100, Mark Brown wrote: > > To make this correct we need to at least ensure that the node passed > > into the regulator API is valid and referenced at that time so there > > should only be an

Q: setting the process name for ps

2014-04-03 Thread Ulrich Windl
Hi! Currently one has to fiddle with argv[] in-place when trying to change the process name "cmd") in Linux. However if you want to change the thread name ("comm"), there is a syscall (prctl(PR_SET_NAME, ...)) for it. For comparison, in HP-UX there is also a syscall to change the process name

[PATCH v2 2/2] devicetree: Add devicetree bindings documentation for Cadence SPI

2014-04-03 Thread Harini Katakam
Add spi-cadence bindings documentation. Signed-off-by: Harini Katakam --- v2 changes: - Separate patch for bindings. - Add xilinx compatible string; Make compatible string first in the node. - Use property name num-cs. Make this property optional. ---

[PATCH v2 1/2] SPI: Add driver for Cadence SPI controller

2014-04-03 Thread Harini Katakam
Add driver for Cadence SPI controller. This is used in Xilinx Zynq. Signed-off-by: Harini Katakam --- v2 changes: - Use xilinx compatible string too. - Changes read register and write register functions to static inline. - Removed unecessary dev_info and dev_dbg prints. - Return IRQ_HANDLED

Re: How to pass I2C platform_data under ACPI

2014-04-03 Thread mika.westerb...@linux.intel.com
On Thu, Apr 03, 2014 at 08:10:40AM +, Pallala, Ramakrishna wrote: > Hi All, > > I am trying to enable a i2c client driver under ACPI. The device is being > enumerated behind adapter device and I am getting IRQ resource as well. > > The problem I have now is, how do I pass the platform data

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Borislav Petkov
On Thu, Apr 03, 2014 at 11:34:15AM +0100, Måns Rullgård wrote: > Once is an accident. Twice is incompetence. Three times is malice. Yeah, maybe it is time Linus started his own init daemon project, like that other thing, git, he did start a while ago. We can put it in tools/. I'm sure it can

Re: [PATCH] arm64: Fix duplicated Kconfig entries again

2014-04-03 Thread Hanjun Guo
On 2014-4-3 17:38, Viresh Kumar wrote: > On 3 April 2014 14:57, Hanjun Guo wrote: >> Great, thanks Viresh to let me know this. >> Actually I also sent a patch named "arm64: Fix duplicated Kconfig entries >> again" about one week ago :) >> >>

Re: [PATCH] regulator: core: Get and put regulator of_node

2014-04-03 Thread Charles Keepax
On Wed, Apr 02, 2014 at 05:53:54PM +0100, Mark Brown wrote: > To make this correct we need to at least ensure that the node passed > into the regulator API is valid and referenced at that time so there > should only be an issue for the core if the reference is dropped after > that. In the above

[PATCH] mfd: twl6040: Optional clk32k clock handling

2014-04-03 Thread Peter Ujfalusi
In certain boards the source for the clk32k clock can be gated. In these boards the clk32k clock can be provided to the driver and it is going to be enabled/disabled when it is needed. If the clk32k clock is not provided the driver will assume that it is always running. Signed-off-by: Peter

[PATCH] mfd: twl6040: Optional clk32k clock handling

2014-04-03 Thread Peter Ujfalusi
In certain boards the source for the clk32k clock can be gated. In these boards the clk32k clock can be provided to the driver and it is going to be enabled/disabled when it is needed. If the clk32k clock is not provided the driver will assume that it is always running. Signed-off-by: Peter

[PATCH] clk: Add driver for Palmas clk32kg and clk32kgaudio clocks

2014-04-03 Thread Peter Ujfalusi
Palmas class of devices have either twl 32K clock outputs: CLK32K_KG and CLK32K_KGAUDIO or only one: CLK32K_KG (TPS659039 for example) Use separate compatible flags for the two 32K clock. A system which needs or have only one of the 32k clock from Palmas will need to add node(s) for each clock as

linux-next: no tree tomorrow

2014-04-03 Thread Stephen Rothwell
Hi all, Sorry, but there will be no linux-next release tomorrow. Normal service will resume on Monday. -- Cheers, Stephen Rothwells...@canb.auug.org.au pgpf_3sThB9yC.pgp Description: PGP signature

Re: [RFC 1/4] sched: extend the usage of cpu_power_orig

2014-04-03 Thread Preeti U Murthy
On 04/01/2014 04:50 PM, Vincent Guittot wrote: > On 1 April 2014 12:39, Preeti U Murthy wrote: >> Hi Vincent, >> >> On 03/28/2014 06:52 PM, Vincent Guittot wrote: >>> cpu_power_orig is only changed for SMT system in order to reflect the lower >>> capacity of CPUs. Heterogenous system also have to

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Joerg Roedel
On Wed, Apr 02, 2014 at 06:47:57PM -0700, Linus Torvalds wrote: > Whether it actually fixes the problem that Borislav had is > questionable, of course. For all I know, systemd debug mode generates > so much data in *other* ways and then causes feedback loops with the > kernel debugging that this

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Måns Rullgård
Linus Torvalds writes: > On Wed, Apr 2, 2014 at 4:47 PM, Jiri Kosina wrote: >> >> Which doesn't really protect you from tasks that do open()/write()/close() >> cycle for /dev/kmsg write every 2ms though. > > I don't think we should try to protect against wilful bad behavior > unless that is

Re: [PATCH 00/22] atmel_mxt_ts patches, already signed-off

2014-04-03 Thread Nick Dyer
Hi Dmitry- Nick Dyer wrote: > Here is a set of patches for atmel_mxt_ts that you've already > signed-off. I've rebased them against the most recent mainline and made > some very minor changes such as INIT_COMPLETION->reinit_completion. It would be useful to have some feedback about this

Re: [PATCH] v3.14-7247-gcd6362b drivers/staging/lustre/lustre/libcfs/workitem.c Fix sparse warning.

2014-04-03 Thread Dan Carpenter
On Thu, Apr 03, 2014 at 08:43:28PM +1100, Mike Sampson wrote: > Signed-off-by: Mike Sampson > > This fixes a sparse warning: > warning: symbol 'cfs_wi_data' was not declared. Should it be static? > Patch is ok. Signed off should go at the end instead of at the start of the commit message.

500,000,00 Eur

2014-04-03 Thread Western Union
Confirm your 500,000,00 Euros. Contact payment/claims officer: onu_clai...@qq.com -- Esta mensagem foi verificada pelo sistema de antivirus e acredita-se estar livre de perigo. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: on kernel 2.6.34.15, vlan and raw packets can not be received with gfar-enet nic

2014-04-03 Thread Willy Tarreau
On Thu, Apr 03, 2014 at 06:15:25PM +0800, zhuyj wrote: > Hi, Willy > > I made a new patch. In long commit message, I inserted the equivalent > mainline commit > about this feature. Maybe it is better. Now this patch is in the > attachment. Please check > and merge it into kernel 2.6.32.62.

Re: on kernel 2.6.34.15, vlan and raw packets can not be received with gfar-enet nic

2014-04-03 Thread zhuyj
On 04/03/2014 06:01 PM, Willy Tarreau wrote: Hi Zhu, On Thu, Apr 03, 2014 at 05:57:53PM +0800, zhuyj wrote: I reference the following 2 mainline commits. These 2 commits are based on the current kernel 3.x and ethtool. If we only backport these 2 commits on kernel 2.6.x, this problem will not

Re: on kernel 2.6.34.15, vlan and raw packets can not be received with gfar-enet nic

2014-04-03 Thread zhuyj
On 04/03/2014 05:27 PM, Willy Tarreau wrote: Hi Zhu, On Thu, Apr 03, 2014 at 05:11:48PM +0800, zhuyj wrote: Hi, Claudiu Please help to review this patch. This patch is for kernel 2.6.x. Thanks a lot. Hi, Willy Please help to merge this patch to longterm: 2.6.32.61 since this problem also

Re: [PATCH v2] f2fs: introduce f2fs_issue_flush to avoid redundant flush issue

2014-04-03 Thread Jaegeuk Kim
change log from v1: o do not create a flush thread, if the option is not set >From deb512157c4bcae079197eb55590e3e764cedc7f Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 2 Apr 2014 15:34:36 +0900 Subject: [PATCH] f2fs: introduce f2fs_issue_flush to avoid redundant flush issue Cc:

[PATCH] v3.14-7247-gcd6362b drivers/staging/lustre/lustre/libcfs/workitem.c Fix sparse warning.

2014-04-03 Thread Mike Sampson
Signed-off-by: Mike Sampson This fixes a sparse warning: warning: symbol 'cfs_wi_data' was not declared. Should it be static? --- drivers/staging/lustre/lustre/libcfs/workitem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/libcfs/workitem.c

Re: on kernel 2.6.34.15, vlan and raw packets can not be received with gfar-enet nic

2014-04-03 Thread Willy Tarreau
Hi Zhu, On Thu, Apr 03, 2014 at 05:57:53PM +0800, zhuyj wrote: > I reference the following 2 mainline commits. These 2 commits are based > on the current kernel 3.x and ethtool. > If we only backport these 2 commits on kernel 2.6.x, this problem will > not be fixed yet. OK fine, I just wanted

Re: on kernel 2.6.34.15, vlan and raw packets can not be received with gfar-enet nic

2014-04-03 Thread zhuyj
On 04/03/2014 05:27 PM, Willy Tarreau wrote: Hi Zhu, On Thu, Apr 03, 2014 at 05:11:48PM +0800, zhuyj wrote: Hi, Claudiu Please help to review this patch. This patch is for kernel 2.6.x. Thanks a lot. Hi, Willy Please help to merge this patch to longterm: 2.6.32.61 since this problem also

Re: [PATCH] ASoC: dapm: Add support for multi register mux

2014-04-03 Thread Mark Brown
On Thu, Apr 03, 2014 at 11:47:15AM +0200, Takashi Iwai wrote: > I'm a bit late in the game, but I feel a bit uneasy through looking > at the whole changes. My primary question is, whether do we really > need to share the same struct soc_enum for the onehot type? What > makes hard to use a

Re: [PATCH 1/2] nohz: use seqlock to avoid race on idle time stats v2

2014-04-03 Thread Denys Vlasenko
On Thu, Apr 3, 2014 at 9:02 AM, Hidetoshi Seto wrote: >>> [PROBLEM 2]: broken iowait accounting. >>> >>> As historical nature, cpu's idle time was accounted as either >>> idle or iowait depending on the presence of tasks blocked by >>> I/O. No one complain about it for a long time. However: >>>

Re: [Xen-devel] [PATCH] grant-table, xen-netback: Introduce helper functions for grant copy operations

2014-04-03 Thread David Vrabel
On 03/04/14 09:12, Paul Durrant wrote: > Zoltan Kiss wrote: >> >> Create helper functions for grant copy operations and use them in netback. >> [...] >> --- a/drivers/net/xen-netback/netback.c >> +++ b/drivers/net/xen-netback/netback.c >> @@ -275,23 +275,29 @@ static void

Re: [PATCH 7/9] driver: staging: wlan-ng: Fixed white spaces issues

2014-04-03 Thread Dan Carpenter
On Thu, Apr 03, 2014 at 11:42:47AM +0200, Sherif wrote: > Yes I enabled it: > $ grep PRISM2_USB .config > CONFIG_PRISM2_USB=m > > But still getting the same output: > $ make M=drivers/staging/wlan-ng/ > Building modules, stage 2. > MODPOST 0 modules > That's very odd. It works for me. I

Re: [PATCH] ASoC: dapm: Add support for multi register mux

2014-04-03 Thread Takashi Iwai
At Wed, 2 Apr 2014 20:11:50 -0700, Arun Shamanna Lakshmi wrote: > > - Modify soc_enum struct to handle pointers for reg and mask > - Add dapm get and put APIs for multi register mux with one hot encoding > - Update snd_soc_dapm_update struct to support multiple reg update > > Signed-off-by: Arun

Re: [PATCH] Provide additional sample information to Python scripts

2014-04-03 Thread Joseph Schuchart
On 07.03.2014 15:18, Arnaldo Carvalho de Melo wrote: > Can you please resend, against the perf/core branch in > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git, and as an > attachement or making sure that the patch is not mangled? Arnaldo, Please find attached our changes. I am

Re: [PATCH 1/3] staging: vt6655: removed incorrect casting in wpactl.c

2014-04-03 Thread Dan Carpenter
On Tue, Mar 25, 2014 at 09:30:18PM +0100, sil...@port1024.net wrote: > From: Silvio F Don't use this header for your own patches. > > This patch fixes the following type of sparse warnings: > > drivers/staging/vt6655/wpactl.c:596:47: warning: cast from restricted gfp_t >

Re: [PATCH 0/2] Backport to 3.10 stable (Fix CPU0 stall after CPU1 hotplug)

2014-04-03 Thread Luís Henriques
On Wed, Apr 02, 2014 at 04:19:36PM +0200, Krzysztof Kozlowski wrote: > Hi, > > These two patches are good candidates for backporting to stable 3.10. They fix > a CPU0 stall due to timer list corruption after hotplugging CPU1. > > 1. Commit: 95731ebb114c >cpufreq: Fix governor start/stop race

Re: [PATCH 7/9] driver: staging: wlan-ng: Fixed white spaces issues

2014-04-03 Thread Sherif
Yes I enabled it: $ grep PRISM2_USB .config CONFIG_PRISM2_USB=m But still getting the same output: $ make M=drivers/staging/wlan-ng/ Building modules, stage 2. MODPOST 0 modules On 04/03/2014 11:38 AM, Dan Carpenter wrote: On Thu, Apr 03, 2014 at 10:21:21AM +0200, Sherif wrote: Yes I see

Re: on kernel 2.6.34.15, vlan and raw packets can not be received with gfar-enet nic

2014-04-03 Thread Willy Tarreau
Hi Zhu, On Thu, Apr 03, 2014 at 05:11:48PM +0800, zhuyj wrote: > Hi, Claudiu > > Please help to review this patch. This patch is for kernel 2.6.x. Thanks > a lot. > > Hi, Willy > > Please help to merge this patch to longterm: 2.6.32.61 since this > problem also occurs on this kernel. Thanks

Re: [RESEND] drivercore: deferral race condition fix

2014-04-03 Thread Mark Brown
On Thu, Apr 03, 2014 at 10:12:07AM +0300, Peter Ujfalusi wrote: > When the kernel is built with CONFIG_PREEMPT it is possible to reach a state > when all modules loaded but some driver still stuck in the deferred list > and there is a need for external event to kick the deferred queue to probe >

Re: [PATCH] ASoC: dapm: Add support for multi register mux

2014-04-03 Thread Mark Brown
On Thu, Apr 03, 2014 at 10:27:17AM +0200, Lars-Peter Clausen wrote: > On 04/03/2014 05:11 AM, Arun Shamanna Lakshmi wrote: > >+enum snd_soc_enum_type { > >+SND_SOC_ENUM_NONE = 0, > I'm not sure if NONE is the right term. Maybe BINARY is better. Yes, it's definitely not none. signature.asc

Re: [PATCH 2/3] ARM: dts: document the berlin enable-method property

2014-04-03 Thread Sebastian Hesselbarth
On 04/03/2014 09:14 AM, Antoine Ténart wrote: On 03/04/2014 10:54, Antoine Ténart wrote: On 03/04/2014 10:22, Jisheng Zhang wrote: On Thu, 3 Apr 2014 01:08:15 -0700 Antoine Ténart wrote: Signed-off-by: Antoine Ténart --- Documentation/devicetree/bindings/arm/cpus.txt | 2 ++ 1 file

Re: [PATCH 7/9] driver: staging: wlan-ng: Fixed white spaces issues

2014-04-03 Thread Dan Carpenter
On Thu, Apr 03, 2014 at 10:21:21AM +0200, Sherif wrote: > Yes I see the error. I have tried to build the wlan-ng driver using > make M=drivers/staging/wlan-ng/ but it built nothing, so I went one > step up and built make M=drivers/staging/ as a whole and it built > fine, I think I am missing

Re: [PATCH] arm64: Fix duplicated Kconfig entries again

2014-04-03 Thread Viresh Kumar
On 3 April 2014 14:57, Hanjun Guo wrote: > Great, thanks Viresh to let me know this. > Actually I also sent a patch named "arm64: Fix duplicated Kconfig entries > again" about one week ago :) > > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg612363.html > > And I think there is

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[PATCH] mfd: timberdale: Depend on X86_32

2014-04-03 Thread Jean Delvare
As far as I know the Timberdale chip was only used as a companion for Intel Atom E600 series processors. As such, its drivers are only useful on X86_32. Signed-off-by: Jean Delvare Cc: Samuel Ortiz Cc: Lee Jones --- drivers/mfd/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

[PATCH] mmc: Add SDIO function devicetree subnode parsing

2014-04-03 Thread Sascha Hauer
This adds SDIO devicetree subnode parsing to the mmc core. While SDIO devices are runtime probable they sometimes need nonprobable additional information on embedded systems, like an additional gpio interrupt or a clock. This patch makes it possible to supply this information from the devicetree.

Re: [Intel-gfx] [PATCH] drm/i915: fix command parser debug print format mismatches

2014-04-03 Thread Daniel Vetter
On Wed, Apr 02, 2014 at 08:26:23AM -0700, Randy Dunlap wrote: > On 04/02/2014 01:24 AM, Jani Nikula wrote: > > Drop the cast from the pointer diff to fix: > > > > drivers/gpu/drm/i915/i915_cmd_parser.c:405:4: warning: format '%td' expects > > argument of type 'ptrdiff_t', but argument 5 has type

Re: [PATCH] arm64: Fix duplicated Kconfig entries again

2014-04-03 Thread Hanjun Guo
On 2014-4-3 17:27, Hanjun Guo wrote: > On 2014-4-3 16:51, Catalin Marinas wrote: >> On Thu, Apr 03, 2014 at 09:41:57AM +0100, Viresh Kumar wrote: >>> On Thu, Apr 3, 2014 at 2:05 PM, Hanjun Guo wrote: How about the following patch? if it is ok, I will resend it. >>> >>>

[PATCH v2] net: Micrel KSZ8864RMN 4-port managed switch support

2014-04-03 Thread Philipp Zabel
This patch adds support for the Micrel KSZ8864RMN switch to the spi_ks8995 driver. The KSZ8864RMN switch has a wider 256-byte register space. Signed-off-by: Philipp Zabel --- Changes since v1: - Store a copy of ks8995_registers_attr in the struct ks8995_switch to avoid problems in the

Re: [PATCH] arm64: Fix duplicated Kconfig entries again

2014-04-03 Thread Hanjun Guo
On 2014-4-3 16:51, Catalin Marinas wrote: > On Thu, Apr 03, 2014 at 09:41:57AM +0100, Viresh Kumar wrote: >> On Thu, Apr 3, 2014 at 2:05 PM, Hanjun Guo wrote: >>> How about the following patch? if it is ok, I will resend it. >> >> http://www.spinics.net/lists/arm-kernel/msg319545.html > > I can

Re: [PATCH 2/3] ARM: dts: document the berlin enable-method property

2014-04-03 Thread Jisheng Zhang
Hi Antoine, On Thu, 3 Apr 2014 01:54:07 -0700 Antoine Ténart wrote: > Jisheng, > > On 03/04/2014 10:22, Jisheng Zhang wrote: > > Hi, > > > > On Thu, 3 Apr 2014 01:08:15 -0700 > > Antoine Ténart wrote: > > > >> Signed-off-by: Antoine Ténart > >> --- > >>

Re: [PATCH 2/3] ARM: dts: document the berlin enable-method property

2014-04-03 Thread Antoine Ténart
On 03/04/2014 10:54, Antoine Ténart wrote: Jisheng, On 03/04/2014 10:22, Jisheng Zhang wrote: Hi, On Thu, 3 Apr 2014 01:08:15 -0700 Antoine Ténart wrote: Signed-off-by: Antoine Ténart --- Documentation/devicetree/bindings/arm/cpus.txt | 2 ++ 1 file changed, 2 insertions(+) diff

Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

2014-04-03 Thread Borislav Petkov
On Wed, Apr 02, 2014 at 06:47:57PM -0700, Linus Torvalds wrote: > Borislav? We're trying to reproduce the original issue with the assertion firing and drowning dmesg but it is a huuge box and a bit flaky so it'll take some time. I'll let you know as soon as I have something. Thanks. --

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