[PATCH] relay: fix timer madness v3

Changed from v2: mod timer interval changed from HZ/10 to jiffies + HZ/10, as Dan Carpenter suggested. This patch is based on -mm tree. Signed-off-by: zhangwei(Jovi) Cc: Dan Carpenter Cc: Ingo Molnar Cc: Steven Rostedt Cc: Jens Axboe Cc: Al Viro Cc: Eric Dumazet --- kernel/relay.c |4

Re: RFC: revert request for cpuidle patches e11538d1 and 69a37bea

On 07/26/2013 08:29 PM, Rik van Riel wrote: > On 07/26/2013 02:27 PM, Arjan van de Ven wrote: >> On 7/26/2013 11:13 AM, Rik van Riel wrote: >> >>> >>> Could you try running the tests with just the repeat mode >>> stuff from commit 69a37bea excluded, but leaving the common >>> infrastructure and com

Re: [PATCH] drivers/rtc/rtc-palmas.c: support for backup battery charging

On Friday 26 July 2013 10:12 PM, Stephen Warren wrote: On 07/26/2013 10:35 AM, Mark Brown wrote: On Fri, Jul 26, 2013 at 09:40:15AM -0600, Stephen Warren wrote: Given there's only 1 battery, I think "back-" is redundant in the property names. Since that shortens the names a bit, I'd suggest sp

[PATCH] cpumask: fix cpumask leak in partition_sched_domains

If doms_new is NULL, partition_sched_domains() will reset ndoms_cur to 0, and free old sched domains with free_sched_domains(doms_cur, ndoms_cur). As ndoms_cur is 0, the cpumask will not be freed. Signed-off-by: Xiaotian Feng Cc: Ingo Molnar Cc: Peter Zijlstra Cc: linux-kernel@vger.kernel.org -

Re: [PATCH] drivers/rtc/rtc-palmas.c: support for backup battery charging

On Saturday 27 July 2013 02:15 AM, Tomasz Figa wrote: On Friday 26 of July 2013 09:40:15 Stephen Warren wrote: (CC'ing the new DT binding maintainers and mailing list on this reply, hence quoting the whole of the DT binding) On 07/25/2013 06:29 AM, Laxman Dewangan wrote: Palmas series device l

Re: [RFC PATCH 4/5] cpuidle/ppc: CPU goes tickless if there are no arch-specific constraints

Hi Ben, On 07/27/2013 12:00 PM, Benjamin Herrenschmidt wrote: > On Fri, 2013-07-26 at 08:09 +0530, Preeti U Murthy wrote: >> *The lapic of a broadcast CPU is active always*. Say CPUX, wants the >> broadcast CPU to wake it up at timeX. Since we cannot program the lapic >> of a remote CPU, CPUX wil

[PATCH] TTY: synclink: replace bitmasks add operation with OR operation.

Found with coccinelle, manually fixed and verified. Signed-off-by: Alexandru Juncu --- drivers/tty/synclink.c | 130 1 file changed, 65 insertions(+), 65 deletions(-) diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index 8eaf1ab..e1

Re: [PATCH v2 2/2] tracing: Shrink the size of struct ftrace_event_field

On Fri, Jul 26, 2013 at 11:47:22PM -0400, Steven Rostedt wrote: > On Sat, 2013-07-27 at 11:32 +0800, Li Zefan wrote: > > > struct event_filter { > > diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c > > index 7d85429..d72694d 100644 > > --- a/kernel/trace/trace_events.c > >

Re: DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 11:15:24AM -0600, Jason Gunthorpe wrote: > > Further, every other kernel release tended to break the board.c files, > just due to the usual kernel churn. Yes... > DT is much better, the stuff that can be described in DT is broader > and more thought tends to have been put

Re: DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 11:15:24AM -0600, Jason Gunthorpe wrote: > On Fri, Jul 26, 2013 at 06:54:33AM +0200, Richard Cochran wrote: > > I too work on commercial embedded systems, and DT has proven to be > > one gigantic *PITA*. > > Why do you think our experiences are so different? Here are a few

Re: [PATCH] Change request_irq() to use struct net_device *dev->name

Hi, On Fri, Jul 26, 2013 at 12:08 AM, Aaro Koskinen wrote: > Hi, > > On Thu, Jul 25, 2013 at 10:33:24PM +0400, Sergei Shtylyov wrote: >>It's also called managed device API. In fact, I've never heard it >> named devres API. If I understood it correctly it has to just calls devm_request_region

RE: [PATCH v8 05/12] clk: exynos5250: add gate clock descriptions of System MMU

> -Original Message- > From: Mike Turquette [mailto:mturque...@linaro.org] > Sent: Saturday, July 27, 2013 5:01 AM > > Quoting Cho KyongHo (2013-07-26 04:27:54) > > This adds gate clocks of all System MMUs and their master IPs > > that are not apeared in clk-exynos5250.c > > > > Signed-off

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 10:14 PM, jonsm...@gmail.com wrote: > > Yes, yes - that's why the schema should be written down and used as a > validation input to dtc. Then dtc can spit out errors for non-standard > items. There would be two versions - the standard one and a legacy one > that includes th

RE: [PATCH v8 06/12] ARM: dts: Add description of System MMU of Exynos SoCs

> -Original Message- > From: grund...@google.com [mailto:grund...@google.com] On Behalf Of Grant > Grundler > Sent: Saturday, July 27, 2013 2:58 AM > > On Fri, Jul 26, 2013 at 4:28 AM, Cho KyongHo wrote: > > Signed-off-by: Cho KyongHo > > --- > > .../bindings/iommu/samsung,exynos4210-s

Re: [PATCH] mfd: palmas: Add DVFS mux setting

On Saturday 27 July 2013 03:42 AM, Andrew Chew wrote: How does this interact with the pinctrl driver that Laxman just sent for Palmas? https://lkml.org/lkml/2013/7/26/141 [PATCH 0/2] pinctrl: palmas: add pincontrol driver Thanks for pointing this out. Given this: +Optional properties: +- ti,p

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Saturday 27 of July 2013 07:04:08 Richard Cochran wrote: > On Fri, Jul 26, 2013 at 08:49:43AM -0700, Olof Johansson wrote: > > Long term, final goal is likely to be close to what Russell is saying > > Why is this a long term goal? Start today. > > > -- nothing should go into the kernel tree un

Re: [git pull] drm fixes - regular pull req

On 07/26/2013 12:52 PM, Dave Airlie wrote: > > This is just a regular fixes pull apart from the qxl one, it has radeon > and intel bits in it, > > the intel fixes are for a regression with the RC6 fix and a 3.10 hdmi > regression, whereas radeon is more DPM fixes, a few lockup fixes and > some

[tip:x86/platform] x86/acpi: Correct out-of-date comment of __acpi_map_table()

Commit-ID: 45f1330af6819b348fbac89e69d59d8129d61960 Gitweb: http://git.kernel.org/tip/45f1330af6819b348fbac89e69d59d8129d61960 Author: Zhang Yanfei AuthorDate: Tue, 23 Jul 2013 21:03:24 +0800 Committer: Ingo Molnar CommitDate: Fri, 26 Jul 2013 22:12:36 +0200 x86/acpi: Correct out-of-da

Re: [PATCH 1/2] pinctrl: pinconf_generic: add utility functions for add map/configs

On Friday 26 July 2013 11:06 PM, Stephen Warren wrote: On 07/26/2013 04:15 AM, Laxman Dewangan wrote: Some of pincontrol driver needs the utility function to create map list. The utility function needed for adding mux, configs etc. Which other drivers already contain this code? Are you planning

[PATCH] video: remove unused variable dev

Due to commit: e21d2170f [video: remove unnecessary platform_set_drvdata()], variable dev is unused, so remove it. Signed-off-by: Kefeng Wang --- drivers/video/vga16fb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index 830ded4..2827333 10

Re: [PATCH 2/2] pinctrl: palmas: add pincontrol driver

On Friday 26 July 2013 10:11 PM, Mark Brown wrote: * PGP Signed by an unknown key On Fri, Jul 26, 2013 at 03:45:54PM +0530, Laxman Dewangan wrote: +pins: gpio0_id, gpio1_vbus_det_led1_pwm1, gpio2_regen_led2_pwm2, gpio3_chrg_det, + gpio4_sysen1, gpio5_clk32kgaudio_usb_psel, gpio6_sysen2,

[PATCH] btrfs: use list_for_each_entry_safe() when delete items

Replace list_for_each_entry() by list_for_each_entry_safe() in __btrfs_close_devices() There is another place that delete items lock_stripe_add(), but there we don't need safe version, because after deleting we exit from loop. Signed-off-by: Azat Khuzhin --- fs/btrfs/volumes.c |4 ++-- 1 fi

Re: DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Saturday 27 of July 2013 10:53:01 Richard Cochran wrote: > On Fri, Jul 26, 2013 at 11:15:24AM -0600, Jason Gunthorpe wrote: > > On Fri, Jul 26, 2013 at 06:54:33AM +0200, Richard Cochran wrote: > > > I too work on commercial embedded systems, and DT has proven to be > > > one gigantic *PITA*. > >

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On 07/27/2013 11:51 AM, Tomasz Figa wrote: On Saturday 27 of July 2013 07:04:08 Richard Cochran wrote: On Fri, Jul 26, 2013 at 08:49:43AM -0700, Olof Johansson wrote: Long term, final goal is likely to be close to what Russell is saying Why is this a long term goal? Start today. -- nothing

Re: [PATCH] TTY: synclink: replace bitmasks add operation with OR operation.

On 27 July 2013 11:14, Alexandru Juncu wrote: > Found with coccinelle, manually fixed and verified. > > Signed-off-by: Alexandru Juncu > --- > drivers/tty/synclink.c | 130 > > 1 file changed, 65 insertions(+), 65 deletions(-) > > diff --git a/d

Re: [PATCH] relay: fix timer madness v3

On Sat, Jul 27, 2013 at 03:04:43PM +0800, zhangwei(Jovi) wrote: > Changed from v2: > mod timer interval changed from HZ/10 to jiffies + HZ/10, > as Dan Carpenter suggested. > > This patch is based on -mm tree. This is one of those guess-what-I'm-thinking commit messages. Can you please write it t

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On 07/27/2013 12:24 PM, Arend van Spriel wrote: On 07/27/2013 11:51 AM, Tomasz Figa wrote: On Saturday 27 of July 2013 07:04:08 Richard Cochran wrote: On Fri, Jul 26, 2013 at 08:49:43AM -0700, Olof Johansson wrote: Long term, final goal is likely to be close to what Russell is saying Why is

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Saturday 27 of July 2013 12:24:24 Arend van Spriel wrote: > On 07/27/2013 11:51 AM, Tomasz Figa wrote: > > On Saturday 27 of July 2013 07:04:08 Richard Cochran wrote: > >> On Fri, Jul 26, 2013 at 08:49:43AM -0700, Olof Johansson wrote: > >>> Long term, final goal is likely to be close to what Ru

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: > [ I disagree about the "more thought" part. The current discussion, > coming years too late after the introduction of DT to ARM Linux, is > contrary evidence enough. ] We did have exactly the same discussion when the DT transi

[RFC][PATCH 1/2] ARM64: add cpu topology definition

Power aware scheduling needs the cpu topology information to improve the cpu scheduler decision making. For ARM64, we can get the topology from the MPIDR register which defines the the affinity of processors. This patch is mainly based on arch/arm/kernel/topology.c written by Vincent Guittot, and

Re: [PATCH] Documentation: devres: add IIO device alloc/free functions to list

On 07/23/13 09:39, Oleksandr Kravchenko wrote: > From: Oleksandr Kravchenko > > Add devm_iio_device_alloc() and devm_iio_device_free() functions > to list of supported calls. > > Signed-off-by: Oleksandr Kravchenko Applied to the togreg branch of iio.git. Thanks, > --- > Documentation/driver-

[RFC][PATCH 2/2] ARM64: introduce cluster id and make a difference between socket id

In the cpu topology information, we define topology_physical_package_id() as cpu socket id, which means that the socket id is the idenfication for physical processor, not for a cluster in a cpu die. On ARM64 platform, multi cluster in a cpu die will be normal, here is a example with 2 cores in a c

Re: [PATCH] iio: core: Avoid double minus in sysfs output

On 07/22/13 12:16, Oleksandr Kravchenko wrote: > From: Oleksandr Kravchenko > > This patch fixes the issue with double minus in output when > reading channels from sysfs for IIO_VAL_INT_PLUS_MICRO and > IIO_VAL_INT_PLUS_NANO cases. Until this patch if val and val2 > both are negatives output stri

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On 07/27/2013 12:36 PM, Tomasz Figa wrote: On Saturday 27 of July 2013 12:24:24 Arend van Spriel wrote: On 07/27/2013 11:51 AM, Tomasz Figa wrote: On Saturday 27 of July 2013 07:04:08 Richard Cochran wrote: On Fri, Jul 26, 2013 at 08:49:43AM -0700, Olof Johansson wrote: Long term, final goal

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 12:34:32PM +0200, Arend van Spriel wrote: > Oh, and the reason for my tinkering on dts is here: > > http://mid.gmane.org/51e7aa24.6080...@broadcom.com > > Happily using Pandaboard for my driver testing and than *kaboom*. > board-omap4panda.c is gone although the device tre

Re: [ 00/45] 3.0.88-stable review

Quoting Greg Kroah-Hartman : This is the start of the stable review cycle for the 3.0.88 release. There are 45 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 know. Responses should be made by Sun Jul 28 20:

Re: [PATCH RFC fs] v2 Make sync() satisfy many requests with one invocation

On Sat, Jul 27, 2013 at 04:21:01PM +1000, Dave Chinner wrote: > On Fri, Jul 26, 2013 at 09:05:24PM -0700, Paul E. McKenney wrote: > > On Sat, Jul 27, 2013 at 12:57:03PM +1000, Dave Chinner wrote: > > > On Fri, Jul 26, 2013 at 04:28:52PM -0700, Paul E. McKenney wrote: > > > > Dave Jones reported RCU

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 10:53:01AM +0200, Richard Cochran wrote: > On Fri, Jul 26, 2013 at 11:15:24AM -0600, Jason Gunthorpe wrote: > > Why do you think our experiences are so different? > Here are a few recent examples: OK, let's go through these... > * What happens when one wants to boot vani

Re: [PATCH v2 2/2] tracing: Shrink the size of struct ftrace_event_field

On Sat, 2013-07-27 at 10:45 +0200, Borislav Petkov wrote: > > > > + field->filter_type = filter_type; > > > field->offset = offset; > > > field->size = size; > > > - field->is_signed = is_signed; > > > + field->is_signed = !!is_signed; > > > + > > > + VERIFY_SIZE(filter_type); > > > + VERIFY_

Re: [PATCH 2/2] pinctrl: palmas: add pincontrol driver

Hi Stephen, Thanks for detail review. Agree on most of review. Some info/answer on some of query. On Saturday 27 July 2013 12:39 AM, Stephen Warren wrote: (Also CC'ing in the DT bindings maintainers, hence quoting all of the binding.) On 07/26/2013 04:15 AM, Laxman Dewangan wrote: That field l

Re: RFC: revert request for cpuidle patches e11538d1 and 69a37bea

On Saturday, July 27, 2013 02:22:53 AM Len Brown wrote: > >> OK, I'll queue up the reverts as fixes for 3.11-rc4. > > > > So, the reverts are on the fixes-next branch of the linux-pm.git tree that > > you > > can access at > > > > http://git.kernel.org/cgit/linux/kernel/git/rafael/linux-pm.git/log

Re: Linux 3.11-rc2 (acpi backlight, revert)

On Saturday, July 27, 2013 08:34:13 AM Kalle Valo wrote: > "Rafael J. Wysocki" writes: > > > James, Kamal, Steven, Jörg, Martin, Kalle, please check if the apppended > > patch > > fixes the backlight for you. > > I did three suspend-resume cycles and didn't notice anything wrong so > this patch

Re: [PATCH] perf: sample after exit loses thread correlation

On Fri, Jul 26, 2013 at 04:04:14PM -0600, David Ahern wrote: > Occassionally events (e.g., context-switch, sched tracepoints) are losing > the conversion of sample data associated with a thread. For example: > > $ perf record -e sched:sched_switch -c 1 -a -- sleep 5 > $ perf script > > ls 304

Re: [PATCH 1/4] ALSA: Added jack detection kcontrol support

On Fri, Jul 26, 2013 at 04:13:40PM -0700, Felipe Tonello wrote: > On Fri, Jul 26, 2013 at 3:48 PM, Mark Brown wrote: > >> > What I'd expect to happen here is that for multi function jacks we > >> > create a control per function if the controls are valid. > Ok, so the idea is just to change the c

Re: [PATCH 0/9] perf tools: add support for reading object code

On Thu, Jul 25, 2013 at 05:01:21PM +0300, Adrian Hunter wrote: > Hi > > Here are some patches that add support for reading object code from vmlinux, > kernel modules and /proc/kcore. hum.. looks like it's based on your previous fixies plus some from David? I couldn't get it cleanly applied on lat

[PATCH 3/3] ACPI / PM: Use ACPI_STATE_D3_COLD instead of ACPI_STATE_D3 everywhere

From: Rafael J. Wysocki There are several places in the tree where ACPI_STATE_D3 is used instead of ACPI_STATE_D3_COLD which should be used instead for clarity. Modify them all to use ACPI_STATE_D3_COLD as appropriate. [The definition of ACPI_STATE_D3 itself cannot go away at this point as it

[PATCH 2/3] ACPI / PM: Make messages in acpi_device_set_power() print device names

From: Rafael J. Wysocki Modify acpi_device_set_power() so that diagnostic messages printed by it to the kernel log always contain the name of the device concerned to make it possible to identify the device that triggered the message if need be. Also replace printk(KERN_WARNING ) with dev_warn()

[PATCH 0/3] ACPI / PM: Device PM cleanups

Hi All, The following 3 patches clean up ACPI device PM a bit: [1/3] Fix acpi_device_set_power() to avoid printing useless messages for devices that aren't power manageable. [2/3] Fix messages in acpi_device_set_power() to always contain a device name. [3/3] Replace ACPI_STATE_D3 wi

[PATCH 1/3] ACPI / PM: Only set power states of devices that are power manageable

From: Rafael J. Wysocki Make acpi_device_set_power() check if the given device is power manageable before checking if the given power state is valid for that device. Otherwise it will print that "Device does not support" that power state into the kernel log, which may not make sense for some pow

Re: [PATCH v2 2/2] input/uinput: add UI_GET_SYSPATH ioctl to retrieve the sysfs path

Hi On Mon, Jul 15, 2013 at 3:37 PM, Benjamin Tissoires wrote: > Evemu [1] uses uinput to replay devices traces it has recorded. However, > the way evemu uses uinput is slightly different from how uinput is > supposed to be used. > Evemu creates the device node through uinput, bu inject events thr

[PATCH] ACPI: Move acpi_bus_get_device() from bus.c to scan.c

From: Rafael J. Wysocki Subject: ACPI: Move acpi_bus_get_device() from bus.c to scan.c Move acpi_bus_get_device() from bus.c to scan.c which allows acpi_bus_data_handler() to become static and clean up the latter. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/bus.c | 21

Re: Build regressions/improvements in v3.11-rc2

Geert, All, Sorry to chime in a bit late... On 2013-07-23 22:20 +0200, Geert Uytterhoeven spake thusly: > On Tue, 23 Jul 2013, Geert Uytterhoeven wrote: > > JFYI, when comparing v3.11-rc2 to v3.11-rc1[3], the summaries are: > > - build errors: +9/-23 [--SNIP--] > powerpc-randconfig, due to a kc

Re: linux-next: build failure after merge of the staging tree

Hello Greg, I upgraded sparse 0.4.2 -> 0.4.4 and now we see the same error messages. It will take me a few days to prepare a patch for that. Thanks for your patience. Eli On 27/07/13 02:28, Greg KH wrote: $ make M=drivers/staging/xillybus/ C=1 LD drivers/staging/xillybus//built-in

Re: [ipc,shm] BUG: lock held when returning to user space!

On Sat, Jul 20, 2013 at 09:46:45AM -0700, Davidlohr Bueso wrote: > On Sun, 2013-07-21 at 00:02 +0800, Xiaotian Feng wrote: > > On Sat, Jul 20, 2013 at 9:13 PM, Fengguang Wu > > wrote: > > > Greetings, > > > > > > I got the below dmesg and the first bad commit is > > > > > > commit c5d0282a0405b0a

Re: kisskb: sparc-allmodconfig is actually sparc64

On Fri, 2013-07-26 at 12:23 +0200, Geert Uytterhoeven wrote: > Hi Michael, Stephen, > > The sparc-allmodconfig builds on http://kisskb.ellerman.id.au/kisskb/matrix/ > seem to be sparc64, not sparc32, allmodconfig builds. > The sparc-allnoconfig builds are sparc32. Ah right, we seem to have sparc

Re: [PATCH v4 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Thursday, June 27, 2013 11:01:58 AM Ben Guthro wrote: > In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with > reduced hardware sleep support, and the two changes didn't get > synchronized: The new code doesn't call the hook function (if so > requested). Fix this, requiring a b

Re: [PATCH v8 06/12] ARM: dts: Add description of System MMU of Exynos SoCs

On Fri, Jul 26, 2013 at 6:28 AM, Cho KyongHo wrote: > Signed-off-by: Cho KyongHo > --- > .../bindings/iommu/samsung,exynos4210-sysmmu.txt | 103 +++ > arch/arm/boot/dts/exynos4.dtsi | 122 > arch/arm/boot/dts/exynos4210.dtsi | 25 ++ > arch

Re: [PATCH v5 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Friday, June 28, 2013 09:46:19 AM Ben Guthro wrote: > In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with > reduced hardware sleep support, and the two changes didn't get > synchronized: The new code doesn't call the hook function (if so > requested). Fix this, requiring a boo

[PATCH] block: support embedded device command line partition

From: Cai Zhiyong Read block device partition table from command line. This partition used for fixed block device (eMMC) embedded device. It no MBR, can save storage space. Bootloader can be easily accessed by absolute address of data on the block device. It support partition name, provides pa

Re: [Xen-devel] [PATCH v6 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Monday, July 22, 2013 08:44:08 AM Ben Guthro wrote: > On Mon, Jul 8, 2013 at 9:08 AM, Ben Guthro wrote: > > > > > > On 07/08/2013 09:10 AM, Rafael J. Wysocki wrote: > >> On Sunday, July 07, 2013 08:13:15 PM Ben Guthro wrote: > >>> On Mon, Jul 1, 2013 at 7:48 AM, Ben Guthro > >>> wrote: >

Re: [PATCH v8 07/12] iommu/exynos: support for device tree

Hi, On Friday 26 of July 2013 20:28:36 Cho KyongHo wrote: > This commit adds device tree support for System MMU. > This also include the following changes and enhancements: > > * use managed device helper functions. > Simplyfies System MMU device driver. > > * use only a single clock descriptor.

Re: [PATCH] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

On Fri, Jul 26, 2013 at 10:39 AM, Bjorn Helgaas wrote: > [+cc Jiang, linux-pci, -cc bjorn.helg...@hp.com (dead address)] > > On Fri, Jul 26, 2013 at 05:10:39PM +0800, ethan zhao wrote: >> Cleanup the -EINVAL return value handling and add warning message >> for invalid >> start,end,addr parameters.

Re: [PATCH 1/1] drivers: misc: Add support for ANDROID_PMEM

On Friday 26 July 2013, Greg Kroah-Hartman wrote: > On Fri, Jul 26, 2013 at 02:53:21PM +0200, Bálint Czobor wrote: > > Thank you for the info. > > However some devices still use it, sorry, I haven't seen that commit. > > No modern Android devices should use pmem, only obsolete ones, right? > That'

Re: [PATCH] Change request_irq() to use struct net_device *dev->name

On 27-07-2013 12:58, Prashant Shah wrote: It's also called managed device API. In fact, I've never heard it named devres API. If I understood it correctly it has to just calls devm_request_region() with the struct device pointer and there are no deallocation functions to call ? It manages

[GIT PULL] SCSI fixes for 3.11-rc2

This is five bug fixes, two of which fix long standing problems causing crashes (sd and mvsas). The remaining three are hung (isci race) or lost (qla2xxx, isci) devices. The patch is available here: git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes The short changelog is:

[PATCH] um: Accept /dev/fd/* uml block devices

Useful for * limiting privileges * opening block devices O_EXCL Use dup to work around the fact /proc/self/fd can't be opened after dropping privileges. This proc behaviour doesn't match TLPI and might be a bug. Qemu has a slightly more complex fdset approach that provides fds with different acce

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 03:21:40PM +0100, Russell King - ARM Linux wrote: > On Fri, Jul 26, 2013 at 10:14:32AM -0400, jonsm...@gmail.com wrote: > > Yes, yes - that's why the schema should be written down and used as a > > validation input to dtc. Then dtc can spit out errors for non-standard > > it

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Fri, Jul 26, 2013 at 02:14:23PM +0100, Russell King - ARM Linux wrote: > On Fri, Jul 26, 2013 at 03:09:29PM +0200, Richard Cochran wrote: > > On Fri, Jul 26, 2013 at 10:42:24AM +0100, David Woodhouse wrote: > > > On Fri, 2013-07-26 at 10:01 +0200, Richard Cochran wrote: > > > > On Thu, Jul 25, 2

Re: [PATCH v4 0/5] Xen/ACPI: support sleep state entering on hardware reduced systems

On Jul 27, 2013, at 9:51 AM, "Rafael J. Wysocki" wrote: > On Thursday, June 27, 2013 11:01:58 AM Ben Guthro wrote: >> In version 3.4 acpi_os_prepare_sleep() got introduced in parallel with >> reduced hardware sleep support, and the two changes didn't get >> synchronized: The new code doesn't ca

Re: [PATCH v3 4/4] hwmon: (lm90) use enums for the indexes of temp8 and temp11

Hi Wei, On Fri, 12 Jul 2013 15:48:07 +0800, Wei Ni wrote: > Using enums for the indexes and nrs of temp8 and temp11. > This make the code much more readable. I can't say I'm thrilled by this patch. The improved readability is questionable. In the original code, each line already had one constant

Re: [ 02/79] sparc32: vm_area_struct access for old Sun SPARCs.

On Fri, 2013-07-26 at 13:46 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Olivier DANET [...] This is missing the upstream reference. It was commit 961246b4ed8da3bcf4ee1eb9147f341013553e3c. Ben.

Re: [PATCH v3 3/4] hwmon: (lm90) add support to handle IRQ

Hi Wei, Sorry for the late reply. On Fri, 19 Jul 2013 14:41:54 +0800, Wei Ni wrote: > On 07/18/2013 11:58 PM, Jean Delvare wrote: > > First of all, how is the chip wired on your system? You are using an > > NCT1008, right? Which output of the chip is connected to your interrupt > > line, THERM or

Re: [PATCH RFC] pram: persistent over-kexec memory file system

Il 26/07/2013 14:29, Vladimir Davydov ha scritto: Hi, We want to propose a way to upgrade a kernel on a machine without restarting all the user-space services. This is to be done with CRIU project, but we need help from the kernel to preserve some data in memory while doing kexec. The key point

Re: [PATCHv2] bridge: disable snooping if there is no querier

On Fri, Jul 26, 2013 at 11:19:00PM +0100, Adam Baker wrote: > On 25/07/13 14:56, Linus Lüssing wrote: > >If there is no querier on a link then we won't get periodic reports and > >therefore won't be able to learn about multicast listeners behind ports, > >potentially leading to lost multicast packe

Re: [ 06/79] net: Swap ver and type in pppoe_hdr

On Fri, 2013-07-26 at 13:46 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Changli Gao > > [ Upstream commit b1a5a34bd0b8767ea689e68f8ea513e9710b671e ] > > Ver and type in pppoe_hdr should be swap

Re: [PATCH] x86/PCI: MMCONFIG: cleanup and add address warning to pci_mmconfig_insert

On Sat, Jul 27, 2013 at 8:27 AM, Yinghai Lu wrote: > On Fri, Jul 26, 2013 at 10:39 AM, Bjorn Helgaas wrote: >> [bhelgaas: changelog, drop printk] >> Signed-off-by: ethan.zhao >> Signed-off-by: Bjorn Helgaas >> Acked-by: Yinghai Lu > > looks like I had typo in ack. please updat

Re: [PATCH v2 2/2] tracing: Shrink the size of struct ftrace_event_field

On Sat, Jul 27, 2013 at 07:35:38AM -0400, Steven Rostedt wrote: > But you know me. I LOVE macros! I'll say. Btw, I wouldn't wonder if you start sending patches for the gcc C preprocessor because it evaluates your macro voodoo too slow. :-) -- Regards/Gruss, Boris. Sent from a fat crate un

Re: [RFC 0/3] IO Hook: Method for emulating h/w events

> > This is a cool idea. > > I don't know if you want to merge this upstream, or if it's just a "I > found this useful; here it is in case it's useful to you" sort of > thing. So the comments below are only relevant if you want to try to > merge it upstream. > Thanks. If you think it's a cool ide

Re: [ 42/79] vlan: fix a race in egress prio management

On Fri, 2013-07-26 at 13:47 -0700, Greg Kroah-Hartman wrote: > 3.10-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Eric Dumazet > > [ Upstream commit 3e3aac497513c669e1c62c71e1d552ea85c1d974 ] > > egress_priority_map[] hash table update

Re: [PATCH] mm: Save soft-dirty bits on file pages

On Fri, Jul 26, 2013 at 11:25 PM, Cyrill Gorcunov wrote: > On Fri, Jul 26, 2013 at 02:36:51PM -0700, Andy Lutomirski wrote: >> >> Unless I'm misunderstanding this, it's saving the bit in the >> >> non-present PTE. This sounds wrong -- what happens if the entire pmd >> > >> > It's the same as enco

Re: [PATCH v2 3/3] Input: omap-keypad: Set irq to level instead of edge

Hi, On Fri, Jul 26, 2013 at 08:09:06PM +0300, Illia Smyrnov wrote: > From: Axel Haslam > > Set mpu irq to level instead of edge, since if mpu is in low power > an edge detection may be lost if the event is a wkup event. > > Signed-off-by: Axel Haslam > Signed-off-by: Illia Smyrnov > --- > Ba

Re: [PATCH] workqueue: allow work_on_cpu() to be called recursively

On 07/24/2013 09:55 PM, Tejun Heo wrote: > Applied to wq/for-3.11-fixes with comment and subject tweaks. > > Thanks! > > -- 8< > > From c2fda509667b0fda4372a237f5a59ea4570b1627 Mon Sep 17 00:00:00 2001 > From: Lai Jiangshan > Date: Wed, 24 Jul 2013 18:31:42 +0800 > > If th

acpi_backlight=vendor no longer working around buggy laptop from hell

Hi: I have a DELL XPS 15z laptop with the latest BIOS (A12). This piece of crap have never worked properly without special boot parameters. Up to kernel 3.10, passing acpi_backlight=vendor was enough to allow the machine to complete boot and be usable. Now with 3.11 rc2 (also with today's li

[PATCH] hid: Add new driver for non-compliant Xin-Mo devices.

From: Olivier Scherler The driver currently only supports the Dual Arcade controller. It fixes the negative axis event values (the devices sends -2) to match the logical axis minimum of the HID report descriptor (the report announces -1). It is needed because hid-input discards out of bounds valu

[PATCH 0/1] hid: Add new driver for non-compliant Xin-Mo devices.

From: Olivier Scherler The Xin-Mo Dual Arcade Controller sends axis values that are out of range with respect to the HID report descriptor. This patch adds a driver to correct the input values so they are not thrown out by the range check in hid-input.c. The issue is discussed here:

[PATCH] Events: 9p.h: Fixed a brace coding style issues

From: "santosh.anbu" Fixed few brace relate coding style issues Signed-off-by: santosh.anbu --- include/trace/events/9p.h | 24 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/include/trace/events/9p.h b/include/trace/events/9p.h index a066636..9b53b8a

Re: [PATCH RFC] pram: persistent over-kexec memory file system

On 07/27/2013 07:41 PM, Marco Stornelli wrote: Il 26/07/2013 14:29, Vladimir Davydov ha scritto: Hi, We want to propose a way to upgrade a kernel on a machine without restarting all the user-space services. This is to be done with CRIU project, but we need help from the kernel to preserve some

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 11:40:18AM +0100, Mark Brown wrote: > On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: > > > [ I disagree about the "more thought" part. The current discussion, > > coming years too late after the introduction of DT to ARM Linux, is > > contrary evidence

Re: [ 42/79] vlan: fix a race in egress prio management

On Sat, 2013-07-27 at 17:55 +0100, Ben Hutchings wrote: > On Fri, 2013-07-26 at 13:47 -0700, Greg Kroah-Hartman wrote: > > 3.10-stable review patch. If anyone has any objections, please let me know. > > > > -- > > > > From: Eric Dumazet > > > > [ Upstream commit 3e3aac497513c66

Re: [PATCH RFC] pram: persistent over-kexec memory file system

Il 27/07/2013 19:35, Vladimir Davydov ha scritto: On 07/27/2013 07:41 PM, Marco Stornelli wrote: Il 26/07/2013 14:29, Vladimir Davydov ha scritto: Hi, We want to propose a way to upgrade a kernel on a machine without restarting all the user-space services. This is to be done with CRIU project,

[PATCH 2/2] i2c.c: Fixed coding style issue for if statement

From: "santosh.anbu" Fixed coding style issue Signed-off-by: santosh.anbu --- drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c | 12 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c b/drivers/gpu/drm/nouveau/core/subdev/bi

Re: [PATCH 2/2] i2c.c: Fixed coding style issue for if statement

On Sat, 2013-07-27 at 23:18 +0530, santosh.anbu wrote: > From: "santosh.anbu" [] > diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c > b/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c > index cfb9288..e88529c 100644 > --- a/drivers/gpu/drm/nouveau/core/subdev/bios/i2c.c > +++ b/drivers/

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, 27 Jul 2013, Richard Cochran wrote: On Sat, Jul 27, 2013 at 11:40:18AM +0100, Mark Brown wrote: On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: [ I disagree about the "more thought" part. The current discussion, coming years too late after the introduction of DT to

Re: [ 42/79] vlan: fix a race in egress prio management

On Sat, 2013-07-27 at 10:38 -0700, Eric Dumazet wrote: > On Sat, 2013-07-27 at 17:55 +0100, Ben Hutchings wrote: > > On Fri, 2013-07-26 at 13:47 -0700, Greg Kroah-Hartman wrote: > > > 3.10-stable review patch. If anyone has any objections, please let me > > > know. > > > > > > --

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 12:36:02PM +0100, Mark Brown wrote: > On Sat, Jul 27, 2013 at 10:53:01AM +0200, Richard Cochran wrote: > > On Fri, Jul 26, 2013 at 11:15:24AM -0600, Jason Gunthorpe wrote: > > > > Why do you think our experiences are so different? > > > Here are a few recent examples: > >

Re: [PATCH RFC nohz_full 6/7] nohz_full: Add full-system-idle state machine

On Fri, Jul 26, 2013 at 03:52:12PM -0700, Paul E. McKenney wrote: > On Thu, Jul 25, 2013 at 01:26:44AM +0200, Frederic Weisbecker wrote: > > I don't know because I encountered some troubles to build it, I'm seeing > > thousand > > lines like this: > > > > Name "main::opt_help" used only once: pos

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 10:57:09AM -0700, David Lang wrote: > On Sat, 27 Jul 2013, Richard Cochran wrote: > > >On Sat, Jul 27, 2013 at 11:40:18AM +0100, Mark Brown wrote: > >>On Sat, Jul 27, 2013 at 10:48:26AM +0200, Richard Cochran wrote: > >> > >>>[ I disagree about the "more thought" part. The

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Sat, Jul 27, 2013 at 12:24:24PM +0200, Arend van Spriel wrote: > > That is a nice summary of how we got from null to now and Richard > seems to be simply saying: let's stop mucking about and make this a > project with a well-defined process of dealing with staging and > stable bindings and keep

Re: [PATCH 11/18] MAINTAINERS: SI4713: Fix file pattern

On Sun, Jul 21, 2013 at 8:15 PM, Joe Perches wrote: > commit c937ca034a0 ("[media] MAINTAINERS: Add maintainer entry for > si4713 FM transmitter driver") typoed the pattern, fix it. > > Signed-off-by: Joe Perches > cc: Eduardo Valentin Acked-by: Eduardo Valentin > cc: Mauro Carvalho Chehab >

Re: [Ksummit-2013-discuss] DT bindings as ABI [was: Do we have people interested in device tree janitoring / cleanup?]

On Saturday 27 of July 2013 20:31:01 Richard Cochran wrote: > On Sat, Jul 27, 2013 at 12:24:24PM +0200, Arend van Spriel wrote: > > That is a nice summary of how we got from null to now and Richard > > seems to be simply saying: let's stop mucking about and make this a > > project with a well-defin

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