[PATCH] clk: rockchip: rk3368: fix section mismatches with new child-clocks

To model the muxes downstream of fractional dividers we introduced the child property, allowing to describe a direct child clock. The first implementation seems to cause section warnings, as the core clock-tree is marked as initdata while the data pointed to from the child element is not. While th

[PATCH] ARM: dts: add support for gpio buttons for exynos5422-odroidxu3

Add support for gpio-based button on Odroid-XU3 boards for reboot/poweroff feature. Signed-off-by: Anand Moon --- changes rebase based on linux next-20160222. Tested on Odroid-XU4 dmesg output. [3.286068] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio_keys/power_key[0]' -

[PATCH] netfilter: xt_osf: remove unused variable

While building with W=1 we got the warning: net/netfilter/xt_osf.c:265:9: warning: variable 'loop_cont' set but not used The local variable loop_cont was only initialized and then assigned a value but was never used or checked after that. While removing the variable, the case of OSFOPT_TS was not

[PATCH v5 1/8] dt-bindings: Add a binding for Mediatek Video Processor

From: Andrew-CT Chen Add a DT binding documentation of Video Processor Unit for the MT8173 SoC from Mediatek. Signed-off-by: Andrew-CT Chen Signed-off-by: Tiffany Lin Acked-by: Rob Herring --- .../devicetree/bindings/media/mediatek-vpu.txt | 31 1 file changed, 31

[PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

== Introduction == The purpose of this series is to add the driver for video codec hw embedded in the Mediatek's MT8173 SoCs. Mediatek Video Codec is able to handle video encoding of in a range of formats. This patch series also include VPU driver. Mediatek Video Codec d

[PATCH] driver: input :touchscreen : add Raydium I2C touch driver

This patch is porting Raydium I2C touch driver. Developer can enable raydium touch driver by modifying define "CONFIG_TOUCHSCREEN_RM_TS". Signed-off-by: jeffrey.lin --- drivers/input/touchscreen/Kconfig | 12 + drivers/input/touchscreen/Makefile | 1 + drivers/input/touchscr

[PATCH v5 2/8] [media] VPU: mediatek: support Mediatek VPU

From: Andrew-CT Chen The VPU driver for hw video codec embedded in Mediatek's MT8173 SOCs. It is able to handle video decoding/encoding of in a range of formats. The driver provides with VPU firmware download, memory management and the communication interface between CPU and VPU. For VPU initiali

[PATCH v5 5/8] [Media] vcodec: mediatek: Add Mediatek V4L2 Video Encoder Driver

Add v4l2 layer encoder driver for MT8173 Signed-off-by: Tiffany Lin --- drivers/media/platform/Kconfig | 11 + drivers/media/platform/Makefile|2 + drivers/media/platform/mtk-vcodec/Makefile |8 + drivers/media/platform/mtk-vcodec/mtk_vco

[PATCH v5 4/8] dt-bindings: Add a binding for Mediatek Video Encoder

Add a DT binding documentation of Video Encoder for the MT8173 SoC from Mediatek. Signed-off-by: Tiffany Lin Acked-by: Rob Herring --- .../devicetree/bindings/media/mediatek-vcodec.txt | 59 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bi

[PATCH v5 3/8] arm64: dts: mediatek: Add node for Mediatek Video Processor Unit

From: Andrew-CT Chen Add VPU drivers for MT8173 Signed-off-by: Andrew-CT Chen Signed-off-by: Tiffany Lin --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/

[PATCH v5 8/8] arm64: dts: mediatek: Add Video Encoder for MT8173

Add video encoder node for MT8173 Signed-off-by: Tiffany Lin --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 39 ++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 5b0b38a..26ae

[PATCH v5 7/8] [media] vcodec: mediatek: Add Mediatek H264 Video Encoder Driver

From: PoChun Lin Add h264 encoder driver for MT8173 Signed-off-by: pochun.lin Signed-off-by: Tiffany Lin --- drivers/media/platform/mtk-vcodec/Makefile |3 +- .../media/platform/mtk-vcodec/h264_enc/Makefile|6 + .../platform/mtk-vcodec/h264_enc/venc_h264_if.c| 526 +++

[PATCH v5 6/8] [media] vcodec: mediatek: Add Mediatek VP8 Video Encoder Driver

From: PoChun Lin Add vp8 encoder driver for MT8173 Signed-off-by: pochun.lin Signed-off-by: Tiffany Lin --- drivers/media/platform/mtk-vcodec/Makefile |2 + drivers/media/platform/mtk-vcodec/venc_drv_if.c|3 + drivers/media/platform/mtk-vcodec/vp8_enc/Makefile |6 + ..

Re: [PATCH 00/33] Compile-time stack metadata validation

So I tried out this latest stacktool series and it looks mostly good for an upstream merge. To help this effort move forward I've applied the preparatory/fix patches that are part of this series to tip:x86/debug - that's 26 out of 31 patches. (I've propagated all the acks that the latest subm

Re: [PATCH] ARM: dts: add support for gpio buttons for exynos5422-odroidxu3

On 23.02.2016 17:01, Anand Moon wrote: > Add support for gpio-based button on Odroid-XU3 boards > for reboot/poweroff feature. > > Signed-off-by: Anand Moon > --- > changes rebase based on linux next-20160222. > > Tested on Odroid-XU4 > > dmesg output. > [3.286068] of_get_named_gpiod_flags:

[PATCH] ASoC: mediatek: remove soft reset and add second I2S clock

To improve I2S flow, this patch removes soft reset and adds second I2S clock to use. Signed-off-by: PC Liao --- sound/soc/mediatek/mtk-afe-pcm.c | 14 ++ 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/sound/soc/mediatek/mtk-afe-pcm.c b/sound/soc/mediatek/mtk-afe-pcm.

Re: [RFC][PATCH v2 3/3] mm/zsmalloc: increase ZS_MAX_PAGES_PER_ZSPAGE

On Mon, Feb 22, 2016 at 07:43:25PM +0900, Sergey Senozhatsky wrote: > On (02/22/16 13:41), Minchan Kim wrote: > [..] > > > oh, sure. > > > > > > so let's keep dynamic page allocation out of sight for now. > > > I'll do more tests with the increase ORDER and if it's OK then > > > hopefully we can j

[lkp] [kernel/fs] d57d611505: +54.7% turbostat.%Busy

FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master commit d57d611505d911c6f9f81cd9bd6dbd293d66dd9f ("kernel/fs: fix I/O wait not accounted for RW O_DSYNC") ===

[PATCH net v3] r8169:fix "rtl_counters_cond == 1 (loop: 1000, delay: 10)" log spam.

There will be a log spam when there is no cable plugged. Please refer to following links. https://bugzilla.kernel.org/show_bug.cgi?id=104351 https://bugzilla.kernel.org/show_bug.cgi?id=107421 This issue is caused by runtime power management. When there is no cable plugged, the driver will be susp

Re: [PATCH v11 2/2] drm/bridge: Add I2C based driver for ps8640 bridge

Hi Jitao, [auto build test ERROR on drm/drm-next] [also build test ERROR on v4.5-rc5 next-20160223] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Jitao-Shi/Documentation-bridge-Add

[PATCH] tty: audit: remove unused variable

While building with W=1 we were getting build warning: drivers/tty/tty_audit.c:149:16: warning: variable 'sessionid' set but not used The local variable sessionid was only assigned the value of current->sessionid but was never reused. Signed-off-by: Sudip Mukherjee --- drivers/tty/tty_audit.c |

Re: [PATCH] ARM: dts: add support for gpio buttons for exynos5422-odroidxu3

On 23.02.2016 17:21, Krzysztof Kozlowski wrote: > On 23.02.2016 17:01, Anand Moon wrote: >> Add support for gpio-based button on Odroid-XU3 boards >> for reboot/poweroff feature. >> >> Signed-off-by: Anand Moon >> --- >> changes rebase based on linux next-20160222. >> >> Tested on Odroid-XU4 >> >>

[PATCH 1/2] usb: dwc2: Move register save and restore functions

Move the register save and restore functions into the host and gadget specific files. Signed-off-by: John Youn --- drivers/usb/dwc2/core.c | 183 -- drivers/usb/dwc2/core.h | 13 drivers/usb/dwc2/gadget.c | 102 ++ dri

[PATCH 0/2] usb: dwc2: Remove host and gadget only code from core

This series moves the host/gadget-specific code from core.c to hcd.c and gadget.c so that they will be compiled only when their respective configurations are selected, or in DRD. This is mostly just a straight move of the code. I have also added some comments to group related functions together.

[PATCH] asm-generic/cmpxchg: use BUILD_BUG() when detect unfit, {cmp}xchg size

From: pan xinhui __xchg_called_with_bad_pointer/wrong_size_cmpxchg can't tell us what codes use {cmp}xchg in incorrect way. And no error will be reported until the link stage. To fix such kinds of issues in a easy way, We use BUILD_BUG(). Signed-off-by: pan xinhui --- include/asm-generic/cmpx

Re: [PATCH] Input: pwm-beeper - defer pwm config if pwm can sleep

On 2016-02-22 20:46, Dmitry Torokhov wrote: > On Wed, Feb 17, 2016 at 02:19:26PM +0100, Manfred Schlaegl wrote: >> If the pwm can sleep defer actions to it using a worker. >> A similar approach was used in leds-pwm (c971ff185) >> >> Trigger: >> On a Freescale i.MX53 based board we ran into "BUG: sc

[PATCH] arch/powerpc: use BUILD_BUG() when detect unfit {cmp}xchg, size

From: pan xinhui __xchg_called_with_bad_pointer() can't tell us what codes use {cmp}xchg in incorrect way. And no error will be reported until the link stage. To fix such kinds of issues in a easy way, we use BUILD_BUG() here. Signed-off-by: pan xinhui --- arch/powerpc/include/asm/cmpxchg.h |

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

On 02/23/16 09:11, Tiffany Lin wrote: > == > Introduction > == > > The purpose of this series is to add the driver for video codec hw embedded > in the Mediatek's MT8173 SoCs. > Mediatek Video Codec is able to handle video encoding of in a range of > formats. > > This p

Re: [PATCH] ARM: dts: add support for gpio buttons for exynos5422-odroidxu3

On 23.02.2016 17:33, Krzysztof Kozlowski wrote: > On 23.02.2016 17:21, Krzysztof Kozlowski wrote: >> On 23.02.2016 17:01, Anand Moon wrote: >>> Add support for gpio-based button on Odroid-XU3 boards >>> for reboot/poweroff feature. >>> >>> Signed-off-by: Anand Moon >>> --- >>> changes rebase based

Re: [PATCH] irqchip/gicv3-its: Don't allow devices whose ID is outside range

On 23/02/16 03:57, Shanker Donthineni wrote: > We are not checking whether the requested device identifier fits into > table or not. The ITS MAPD command fails if 'Device ID' is outside of > device table range. > > Add a simple validation check to avoid MAPD failures since we are > not handling IT

Re: [PATCH v3 01/11] x86/boot: enumerate documentation for the x86 hardware_subarch

* Luis R. Rodriguez wrote: > Although hardware_subarch has been in place since the x86 boot > protocol 2.07 it hasn't been used much. Enumerate current possible > values to avoid misuses and help with semantics later at boot > time should this be used further. > > v2: fix typos > > Cc: Andy Sh

Re: [PATCH] ARM64: dts: Mediatek: mt8173-evb: fix access MMC fail issue

On 23/02/16 01:32, Kevin Hilman wrote: Eddie Huang writes: MT8173 E1 chip has one bug that if turn off USB power domain, vcore power will also be off, thus cause modules using vcore power domain fail, like MMC. The E1 chip only found on MT8173-evb board and this board only has E1 chip, so im

Re: [lkp] [kernel/fs] d57d611505: +54.7% turbostat.%Busy

The increase of this metric is expected as the I/O wait (I/O busy) were not accounted on some write operation before this patch and are accounted now. — Steph > On Feb 23, 2016, at 9:26 AM, kernel test robot > wrote: > > FYI, we noticed the below changes on > > https://git.kernel.org/pub

Re: [PATCH] thermal: mediatek: add missing dependencies

Hi Arnd, On Fri, Feb 19, 2016 at 11:36:06PM +0100, Arnd Bergmann wrote: > The newly added mtk_thermal driver uses the generic reset > and nvmem infrastructure, but lacks a dependency that enforces > them from actually being present: > > drivers/thermal/mtk_thermal.c: In function 'mtk_thermal_prob

Re: [PATCH] bus: imx-weim: Take the 'status' property value into account

On Mon, Feb 22, 2016 at 09:01:53AM -0300, Fabio Estevam wrote: > From: Fabio Estevam > > Currently we have an incorrect behaviour when multiple devices > are present under the weim node. For example: > > &weim { > ... > status = "okay"; > > sram@0,0 { > ...

[tip:x86/debug] x86/asm/xen: Create stack frames in xen-asm.S

Commit-ID: 801367b7a77adeecf0f77f25f6e50e91130bd1fb Gitweb: http://git.kernel.org/tip/801367b7a77adeecf0f77f25f6e50e91130bd1fb Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:11 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:55 +0100 x86/asm/xen: Create stack

[tip:x86/debug] x86/paravirt: Add stack frame dependency to PVOP inline asm calls

Commit-ID: 48b86d5c38a817ddf718d3ea5369cd2e885f28f3 Gitweb: http://git.kernel.org/tip/48b86d5c38a817ddf718d3ea5369cd2e885f28f3 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:12 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:55 +0100 x86/paravirt: Add stack f

[tip:x86/debug] x86/amd: Set ELF function type for vide()

Commit-ID: 48740ab9f0e953137ab62891b87f986e36e1bc69 Gitweb: http://git.kernel.org/tip/48740ab9f0e953137ab62891b87f986e36e1bc69 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:14 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:55 +0100 x86/amd: Set ELF function

[tip:x86/debug] x86/paravirt: Create a stack frame in PV_CALLEE_SAVE_REGS_THUNK

Commit-ID: c9cc1d72bb0b657de06b8d4be36d94bea0454ee8 Gitweb: http://git.kernel.org/tip/c9cc1d72bb0b657de06b8d4be36d94bea0454ee8 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:13 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:55 +0100 x86/paravirt: Create a st

[tip:x86/debug] x86/asm/crypto: Move jump_table to .rodata section

Commit-ID: c26ac7081af1f1cd05ccfea858d455100255cfd0 Gitweb: http://git.kernel.org/tip/c26ac7081af1f1cd05ccfea858d455100255cfd0 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:16 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:56 +0100 x86/asm/crypto: Move jump

[tip:x86/debug] x86/asm/crypto: Move .Lbswap_mask data to .rodata section

Commit-ID: 999ba9ec9cc3e9435f42dbe926c68921f1f66ef3 Gitweb: http://git.kernel.org/tip/999ba9ec9cc3e9435f42dbe926c68921f1f66ef3 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:15 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:56 +0100 x86/asm/crypto: Move .Lbs

[tip:x86/debug] x86/asm/crypto: Don't use RBP as a scratch register

Commit-ID: 1bd03cf57a9b2e2294143f76c21f386a94e5e6c8 Gitweb: http://git.kernel.org/tip/1bd03cf57a9b2e2294143f76c21f386a94e5e6c8 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:18 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:57 +0100 x86/asm/crypto: Don't use

[tip:x86/debug] x86/asm/crypto: Simplify stack usage in sha-mb functions

Commit-ID: c520f61ae153d8b28553d5dd0ea698e0968939d7 Gitweb: http://git.kernel.org/tip/c520f61ae153d8b28553d5dd0ea698e0968939d7 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:17 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:56 +0100 x86/asm/crypto: Simplify

[tip:x86/debug] x86/asm/entry: Create stack frames in thunk functions

Commit-ID: b404b2c4a1f98ad34c33f45a254c31d4fca9d91d Gitweb: http://git.kernel.org/tip/b404b2c4a1f98ad34c33f45a254c31d4fca9d91d Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:20 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:57 +0100 x86/asm/entry: Create sta

[tip:x86/debug] x86/asm/crypto: Create stack frames in crypto functions

Commit-ID: c24cf96a589107cb29c1d2cfe9c42d43e3f68654 Gitweb: http://git.kernel.org/tip/c24cf96a589107cb29c1d2cfe9c42d43e3f68654 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:19 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:57 +0100 x86/asm/crypto: Create st

[tip:x86/debug] x86/asm/acpi: Create a stack frame in do_suspend_lowlevel()

Commit-ID: 4b0cf693ed225b60aea8835361a1c8f85f9f9041 Gitweb: http://git.kernel.org/tip/4b0cf693ed225b60aea8835361a1c8f85f9f9041 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:21 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:57 +0100 x86/asm/acpi: Create a st

[tip:x86/debug] x86/asm: Create stack frames in rwsem functions

Commit-ID: 8576cf762b6ab9d53b444262e2d3ba2a7d381c18 Gitweb: http://git.kernel.org/tip/8576cf762b6ab9d53b444262e2d3ba2a7d381c18 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:22 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:58 +0100 x86/asm: Create stack fra

[tip:x86/platform] x86/platform/intel/quark: Drop IMR lock bit support

Commit-ID: c637fa5294cefeda8be73cce20ba6693d22262dc Gitweb: http://git.kernel.org/tip/c637fa5294cefeda8be73cce20ba6693d22262dc Author: Bryan O'Donoghue AuthorDate: Tue, 23 Feb 2016 01:29:59 + Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 07:37:23 +0100 x86/platform/intel/quar

[tip:x86/debug] x86/kvm: Add output operand in vmx_handle_external_intr inline asm

Commit-ID: 3aff5415db7e5a5e50f9b05ce1b0b92a4a55e169 Gitweb: http://git.kernel.org/tip/3aff5415db7e5a5e50f9b05ce1b0b92a4a55e169 Author: Chris J Arges AuthorDate: Fri, 22 Jan 2016 15:44:38 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:04:01 +0100 x86/kvm: Add output operan

[tip:x86/debug] x86/uaccess: Add stack frame output operand in get_user() inline asm

Commit-ID: 5e947b38f8ead33bf6aaecc2af20a0a3a988fd02 Gitweb: http://git.kernel.org/tip/5e947b38f8ead33bf6aaecc2af20a0a3a988fd02 Author: Chris J Arges AuthorDate: Thu, 21 Jan 2016 16:49:25 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:58 +0100 x86/uaccess: Add stack fra

[tip:efi/core] efi/efistub: Prevent __init annotations from being used

Commit-ID: 07e83dbb75865b016f6493c119a30aac7c25051a Gitweb: http://git.kernel.org/tip/07e83dbb75865b016f6493c119a30aac7c25051a Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:35:59 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:26 +0100 efi/efistub: Prevent __in

[tip:x86/debug] x86/locking: Create stack frame in PV unlock

Commit-ID: 74d03c501b10e38c54554567933509cec1eb Gitweb: http://git.kernel.org/tip/74d03c501b10e38c54554567933509cec1eb Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:32 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:04:00 +0100 x86/locking: Create stack

[tip:x86/debug] x86/kvm: Make test_cc() always inline

Commit-ID: dcf6fdbaa99fc3a3e38797e6d596c5241de18b9b Gitweb: http://git.kernel.org/tip/dcf6fdbaa99fc3a3e38797e6d596c5241de18b9b Author: Josh Poimboeuf AuthorDate: Fri, 22 Jan 2016 10:16:12 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:04:00 +0100 x86/kvm: Make test_cc() a

[tip:efi/core] x86/efi: Only map kernel text for EFI mixed mode

Commit-ID: 2ad510dc372c2caac9aada9ff6dd10e787616e1d Gitweb: http://git.kernel.org/tip/2ad510dc372c2caac9aada9ff6dd10e787616e1d Author: Sai Praneeth AuthorDate: Wed, 17 Feb 2016 12:36:06 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:28 +0100 x86/efi: Only map kernel te

[tip:x86/debug] x86/asm/efi: Create a stack frame in efi_call()

Commit-ID: 54bb55fa2922da76d3856b465c1b22f242d42daa Gitweb: http://git.kernel.org/tip/54bb55fa2922da76d3856b465c1b22f242d42daa Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:23 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:58 +0100 x86/asm/efi: Create a sta

[tip:mm/readonly] arch: Introduce post-init read-only memory

Commit-ID: c74ba8b3480da6ddaea17df2263ec09b869ac496 Gitweb: http://git.kernel.org/tip/c74ba8b3480da6ddaea17df2263ec09b869ac496 Author: Kees Cook AuthorDate: Wed, 17 Feb 2016 14:41:15 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:38 +0100 arch: Introduce post-init read

[tip:x86/debug] x86/asm/power: Create stack frames in hibernate_asm_64.S

Commit-ID: 6f9e5b9ab3161a77ed403af8d7a9ab0a7bab1c88 Gitweb: http://git.kernel.org/tip/6f9e5b9ab3161a77ed403af8d7a9ab0a7bab1c88 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:24 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:58 +0100 x86/asm/power: Create sta

[tip:efi/core] x86/mm/pat: Use _PAGE_GLOBAL bit for EFI page table mappings

Commit-ID: 397630150632639b3ca5b4414accd5011c45e276 Gitweb: http://git.kernel.org/tip/397630150632639b3ca5b4414accd5011c45e276 Author: Sai Praneeth AuthorDate: Wed, 17 Feb 2016 12:35:56 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:26 +0100 x86/mm/pat: Use _PAGE_GLOBA

[tip:mm/readonly] asm-generic: Consolidate mark_rodata_ro()

Commit-ID: e267d97b83d9cecc16c54825f9f3ac7f72dc1e1e Gitweb: http://git.kernel.org/tip/e267d97b83d9cecc16c54825f9f3ac7f72dc1e1e Author: Kees Cook AuthorDate: Wed, 17 Feb 2016 14:41:12 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:37 +0100 asm-generic: Consolidate mark_

[tip:mm/readonly] ARM/vdso: Mark the vDSO code read-only after init

Commit-ID: 11bf9b865898961cee60a41c483c9f27ec76e12e Gitweb: http://git.kernel.org/tip/11bf9b865898961cee60a41c483c9f27ec76e12e Author: David Brown AuthorDate: Wed, 17 Feb 2016 14:41:18 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:39 +0100 ARM/vdso: Mark the vDSO code

[tip:mm/readonly] x86/mm: Always enable CONFIG_DEBUG_RODATA and remove the Kconfig option

Commit-ID: 9ccaf77cf05915f51231d158abfd5448aedde758 Gitweb: http://git.kernel.org/tip/9ccaf77cf05915f51231d158abfd5448aedde758 Author: Kees Cook AuthorDate: Wed, 17 Feb 2016 14:41:14 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:38 +0100 x86/mm: Always enable CONFIG_D

[PATCH 4/5] ARCv2: Elide sending new cross core intr if receiver didn't ack prev

ARConnect/MCIP IPI sending has a retry-wait loop in case caller had not seen a previous such interrupt. Turns out that it is not needed at all. Linux cross core calling allows coalescing multiple IPIs to same receiver - it is fine as long as there is one. This logic is built into upper layer alrea

[PATCH 1/5] ARCv2: SMP: Emulate IPI to self using software triggered interrupt

ARConnect/MCIP Inter-Core-Interrupt module can't send interrupt to local core. So use core intc capability to trigger software interrupt to self, using an unsued IRQ #21. This showed up as csd deadlock with LTP trace_sched on a dual core system. This test acts as scheduler fuzzer, triggering all s

[PATCH 2/5] ARC: [intc-compact] Remove IPI setup from ARCompact port

There is no real ARC700 based SMP SoC so remove IPI definition. EZChip's SMP ARC700 is going to use a different intc and IPI provider anyways. Signed-off-by: Vineet Gupta --- arch/arc/include/asm/irq.h | 1 - arch/arc/kernel/intc-compact.c | 3 --- 2 files changed, 4 deletions(-) diff --git

Re: [PATCH 00/61] gpio: Add and use devm_gpiochip_add_data()

On Monday 22 February 2016 08:14 PM, Linus Walleij wrote: On Mon, Feb 22, 2016 at 3:07 PM, Laxman Dewangan wrote: Add resource management APIs for gpiochip_add_data() and gpiochip_remove() and use these APIs from different HW drivers. This is based on discussion on patch to use the new APIs.

[PATCH 3/5] ARCv2: SMP: Push IPI_IRQ into IPI provider

Signed-off-by: Vineet Gupta --- arch/arc/include/asm/irq.h | 1 - arch/arc/kernel/mcip.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h index bc5103637326..49014f0ef36d 100644 --- a/arch/arc/include/asm/irq.h +++ b/a

[PATCH 5/5] ARC: SMP: No need for CONFIG_ARC_IPI_DBG

This was more relevant during SMP bringup. The warning for bogus msg better be visible always. Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 8 arch/arc/kernel/mcip.c | 9 + arch/arc/kernel/smp.c | 3 --- 3 files changed, 1 insertion(+), 19 deletions(-) diff --git

Re: [PATCH v9 2/6] clk: hisilicon: add CRG driver for hi3519 soc

Hi, Am Montag, den 22.02.2016, 15:47 +0800 schrieb Jiancheng Xue: > The CRG(Clock and Reset Generator) block provides clock > and reset signals for other modules in hi3519 soc. > > Signed-off-by: Jiancheng Xue > Acked-by: Rob Herring [...] > diff --git a/drivers/clk/hisilicon/reset.c b/drivers/

[PATCH 0/5] ARC IPI related fix

Hi, This cam eout of debugging a csd deadlock on ARC. The fix itself is 1/5, rest of patches are additional improvements, optimizations while we are at it. Thx, -Vineet Vineet Gupta (5): ARCv2: SMP: Emulate IPI to self using software triggered interrupt ARC: [intc-compact] Remove IPI setup f

Re: [PATCH] arch/powerpc: use BUILD_BUG() when detect unfit {cmp}xchg, size

On Tue, Feb 23, 2016 at 04:45:16PM +0800, Pan Xinhui wrote: > From: pan xinhui > > __xchg_called_with_bad_pointer() can't tell us what codes use {cmp}xchg > in incorrect way. And no error will be reported until the link stage. > To fix such kinds of issues in a easy way, we use BUILD_BUG() here.

[tip:x86/debug] watchdog/hpwdt: Create stack frame in asminline_call()

Commit-ID: a216c875a01520896c7ed9ea43779a3da4103ee9 Gitweb: http://git.kernel.org/tip/a216c875a01520896c7ed9ea43779a3da4103ee9 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:31 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:04:00 +0100 watchdog/hpwdt: Create st

[tip:x86/debug] x86/xen: Add stack frame dependency to hypercall inline asm calls

Commit-ID: 6d2d32c1fdcbf0e054f555fc855b81047734ad3f Gitweb: http://git.kernel.org/tip/6d2d32c1fdcbf0e054f555fc855b81047734ad3f Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:09 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:54 +0100 x86/xen: Add stack frame

[tip:efi/core] x86/efi: Map EFI_MEMORY_{XP,RO} memory region bits to EFI page tables

Commit-ID: 6d0cc887d571e96f928be83f094322451fd4bf6f Gitweb: http://git.kernel.org/tip/6d0cc887d571e96f928be83f094322451fd4bf6f Author: Sai Praneeth AuthorDate: Wed, 17 Feb 2016 12:36:05 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:28 +0100 x86/efi: Map EFI_MEMORY_{XP

Re: [PATCH] ARM: dts: add support for gpio buttons for exynos5422-odroidxu3

Hi Krzysztof, On 23 February 2016 at 14:03, Krzysztof Kozlowski wrote: > On 23.02.2016 17:21, Krzysztof Kozlowski wrote: >> On 23.02.2016 17:01, Anand Moon wrote: >>> Add support for gpio-based button on Odroid-XU3 boards >>> for reboot/poweroff feature. >>> >>> Signed-off-by: Anand Moon >>> ---

[tip:efi/core] x86/mm/pat: Don't implicitly allow _PAGE_RW in kernel_map_pages_in_pgd()

Commit-ID: 15f003d20782a4079e078d16df57081ebd1fc150 Gitweb: http://git.kernel.org/tip/15f003d20782a4079e078d16df57081ebd1fc150 Author: Sai Praneeth AuthorDate: Wed, 17 Feb 2016 12:36:04 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:28 +0100 x86/mm/pat: Don't implicitl

Re: [RFC/PATCH 1/1] format-patch: add an option to record base tree info

Hi Junio and All, CC more relevant people. FYI this thread starts here: http://thread.gmane.org/gmane.comp.version-control.git On Mon, Feb 22, 2016 at 10:54:38PM -0800, Junio C Hamano wrote: > Fengguang Wu writes: > > > Hi Junio, > > > > On Sun, Feb 21, 2016 at 08:19:56PM -0800, Junio

Re: [PATCH] mm,vmscan: compact memory from kswapd when lots of memory free already

On 02/23/2016 04:50 AM, Rik van Riel wrote: If kswapd is woken up for a higher order allocation, for example from alloc_skb, but the system already has lots of memory free, kswapd_shrink_zone will rightfully decide kswapd should not free any more memory. However, at that point kswapd should proc

[tip:x86/debug] x86/kvm: Set ELF function type for fastop functions

Commit-ID: 1095da24b338ace27160c3a74b66b41a3ba6c58e Gitweb: http://git.kernel.org/tip/1095da24b338ace27160c3a74b66b41a3ba6c58e Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:29 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:04:00 +0100 x86/kvm: Set ELF function

[tip:x86/debug] x86/asm/xen: Set ELF function type for xen_adjust_exception_frame()

Commit-ID: 755f95c9331ba316ae6533cdd16456e4613dd0dc Gitweb: http://git.kernel.org/tip/755f95c9331ba316ae6533cdd16456e4613dd0dc Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:10 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:54 +0100 x86/asm/xen: Set ELF func

Re: [RFCv7 PATCH 01/10] sched: Compute cpu capacity available at current frequency

On Tue, Feb 23, 2016 at 02:41:20AM +0100, Rafael J. Wysocki wrote: > > /* > > + * Returns the current capacity of cpu after applying both > > + * cpu and freq scaling. > > + */ > > +static unsigned long capacity_curr_of(int cpu) > > +{ > > + return cpu_rq(cpu)->cpu_capacity_orig * > > +

[tip:mm/readonly] mm/init: Add 'rodata=off' boot cmdline parameter to disable read-only kernel mappings

Commit-ID: d2aa1acad22f1bdd0cfa67b3861800e392254454 Gitweb: http://git.kernel.org/tip/d2aa1acad22f1bdd0cfa67b3861800e392254454 Author: Kees Cook AuthorDate: Wed, 17 Feb 2016 14:41:13 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:37 +0100 mm/init: Add 'rodata=off' boot

[tip:mm/readonly] lkdtm: Verify that '__ro_after_init' works correctly

Commit-ID: 7cca071ccbd2a293ea69168ace6abbcdce53098e Gitweb: http://git.kernel.org/tip/7cca071ccbd2a293ea69168ace6abbcdce53098e Author: Kees Cook AuthorDate: Wed, 17 Feb 2016 14:41:16 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:38 +0100 lkdtm: Verify that '__ro_after

[tip:x86/debug] x86/asm/bpf: Create stack frames in bpf_jit.S

Commit-ID: 45670be075ce96566bc6b6ca0b579f17ed6f94f3 Gitweb: http://git.kernel.org/tip/45670be075ce96566bc6b6ca0b579f17ed6f94f3 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:27 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:59 +0100 x86/asm/bpf: Create stack

[tip:x86/debug] x86/asm/bpf: Annotate callable functions

Commit-ID: ebcc476acbda75cb1a2020677c38b436085173ba Gitweb: http://git.kernel.org/tip/ebcc476acbda75cb1a2020677c38b436085173ba Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:26 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:59 +0100 x86/asm/bpf: Annotate cal

[tip:mm/readonly] x86/vdso: Mark the vDSO code read-only after init

Commit-ID: 018ef8dcf3de5f62e2cc1a9273cc27e1c6ba8de5 Gitweb: http://git.kernel.org/tip/018ef8dcf3de5f62e2cc1a9273cc27e1c6ba8de5 Author: Kees Cook AuthorDate: Wed, 17 Feb 2016 14:41:17 -0800 Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:51:39 +0100 x86/vdso: Mark the vDSO code r

[tip:efi/core] efi/arm64: Check for h/w support before booting a >4 KB granular kernel

Commit-ID: 42b55734030c1f724d5f47aeb872e2cccd650d79 Gitweb: http://git.kernel.org/tip/42b55734030c1f724d5f47aeb872e2cccd650d79 Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:36:02 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:27 +0100 efi/arm64: Check for h/w

Re: [RFC/PATCH 1/1] format-patch: add an option to record base tree info

On 02/23/16 01:17, Fengguang Wu wrote: > > However we are facing a new situation: in test robot POV, IMHO there > are values to test exactly the same tree as the patch submitter. > Otherwise the robot risks > > - false negative: failing to apply and test some patches > - false positive: sending w

[tip:efi/core] efi: Reformat GUID tables to follow the format in UEFI spec

Commit-ID: 662b1d890c593673964758fe5b6f22067bffba7a Gitweb: http://git.kernel.org/tip/662b1d890c593673964758fe5b6f22067bffba7a Author: Peter Jones AuthorDate: Wed, 17 Feb 2016 12:35:54 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:25 +0100 efi: Reformat GUID tables to

[tip:x86/debug] x86/kprobes: Get rid of kretprobe_trampoline_holder()

Commit-ID: e3f26d20d60297e4c37999525c020177cc62faac Gitweb: http://git.kernel.org/tip/e3f26d20d60297e4c37999525c020177cc62faac Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:28 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:59 +0100 x86/kprobes: Get rid of k

[tip:efi/core] efi/arm-init: Use read-only early mappings

Commit-ID: 2eec5dedf770dc85c1fdf6b86873165e61bb1fff Gitweb: http://git.kernel.org/tip/2eec5dedf770dc85c1fdf6b86873165e61bb1fff Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:36:00 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:27 +0100 efi/arm-init: Use read-on

[tip:efi/core] efi/arm*: Perform hardware compatibility check

Commit-ID: b9d6769b5678dbd6cb328d20716561d35b2b1510 Gitweb: http://git.kernel.org/tip/b9d6769b5678dbd6cb328d20716561d35b2b1510 Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:36:03 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:27 +0100 efi/arm*: Perform hardwar

[tip:efi/core] efi/arm: Check for LPAE support before booting a LPAE kernel

Commit-ID: 2ec0f0a3a4bfab90eda8b81656f62e07abf2321f Gitweb: http://git.kernel.org/tip/2ec0f0a3a4bfab90eda8b81656f62e07abf2321f Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:36:01 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:27 +0100 efi/arm: Check for LPAE s

Re: [tip:x86/platform] x86/platform/intel/quark: Change the kernel's IMR lock bit to false

On Tue, Feb 23, 2016 at 12:54:40AM -0800, =?UTF-8?B?InRpcC1ib3QgZm9yIEJyeWFuIE8nRG9ub2dodWUiIDx0aXBib3RAenl0b3IuY28=?=.=?UTF-8?B?bT4=?=@zytor.com wrote: I'm not sure what happened here, but mutt is completely incapable of viewing this message. I also tried a GUI mail client, and that too choked

[tip:efi/core] efi/runtime-wrappers: Run UEFI Runtime Services with interrupts enabled

Commit-ID: fe3244945c47161e2486412d6412c87ba279305d Gitweb: http://git.kernel.org/tip/fe3244945c47161e2486412d6412c87ba279305d Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:35:55 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:25 +0100 efi/runtime-wrappers: Run

[tip:efi/core] efi/arm64: Drop __init annotation from handle_kernel_image()

Commit-ID: dae31fd2b74c35cc84128733bc210bf6b26ae408 Gitweb: http://git.kernel.org/tip/dae31fd2b74c35cc84128733bc210bf6b26ae408 Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:35:57 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:26 +0100 efi/arm64: Drop __init an

[tip:efi/core] arm64/vmlinux.lds.S: Handle .init.rodata.xxx and .init.bss sections

Commit-ID: 1ce99bf45306ba889faadced6baabebf7770c546 Gitweb: http://git.kernel.org/tip/1ce99bf45306ba889faadced6baabebf7770c546 Author: Ard Biesheuvel AuthorDate: Wed, 17 Feb 2016 12:35:58 + Committer: Ingo Molnar CommitDate: Mon, 22 Feb 2016 08:26:26 +0100 arm64/vmlinux.lds.S: Hand

[tip:x86/debug] sched/x86: Add stack frame dependency to __preempt_schedule[_notrace]()

Commit-ID: b5429dac54a31359e508add8572ebe8d29b8cbdb Gitweb: http://git.kernel.org/tip/b5429dac54a31359e508add8572ebe8d29b8cbdb Author: Josh Poimboeuf AuthorDate: Thu, 18 Feb 2016 11:41:58 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:04:01 +0100 sched/x86: Add stack fram

[tip:x86/platform] x86/platform/intel/quark: Change the kernel's IMR lock bit to false

Commit-ID: dd71a17b1193dd4a4c35ecd0ba227aac3d110836 Gitweb: http://git.kernel.org/tip/dd71a17b1193dd4a4c35ecd0ba227aac3d110836 Author: Bryan O'Donoghue AuthorDate: Tue, 23 Feb 2016 01:29:58 + Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 07:35:53 +0100 x86/platform/intel/quar

[PATCH] clk: shmobile: check for failure

We were not checking the return from devm_add_action() which can fail. Start using the helper devm_add_action_or_reset() and return directly as we know that the cleanup has been done by this helper. Signed-off-by: Sudip Mukherjee --- I think this will go throuh clk tree, so this doesnot have to

Re: [PATCH v3 4/5] ACPI / processor_idle : introduce ARCH_SUPPORTS_ACPI_PROCESSOR_CSTATE

On 22/02/16 23:28, Rafael J. Wysocki wrote: On Mon, Feb 22, 2016 at 2:46 PM, Sudeep Holla wrote: Hi Rafael, On 17/02/16 12:21, Sudeep Holla wrote: [...] Whatever alternative methods I tried so far ended up much horrible than this. So any suggestions are much appreciated. Well, you hav

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