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[RFC 10/12] x86, rwsem: simplify __down_write

From: Michal Hocko <mhocko@suse.com> x86 implementation of __down_write is using inline asm to optimize the code flow. This however requires that it

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[RFC 11/12] x86, rwsem: provide __down_write_killable

From: Michal Hocko <mhocko@suse.com> which is uses the same fast path as __down_write except it falls back to rwsem_down_write_failed_killable slow p

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[RFC 12/12] locking, rwsem: provide down_write_killable

From: Michal Hocko <mhocko@suse.com> Now that all the architectures implement the necessary glue code we can introduce down_write_killable. The only

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[3.19.y-ckt stable] Linux 3.19.8-ckt14

I am announcing the release of the Linux 3.19.8-ckt14 kernel. The updated 3.19.y-ckt tree can be found at: git://kernel.ubuntu.com/ubuntu/linux.

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[PATCH] Staging: fix coding style in rtl8188eu/core

Set constant on the left of the test, and jump a new line to avoid to exceed the 80 char length limit. Signed-off-by: Colin Vidal <colin@cvidal.org>

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mm: uninterruptable tasks hanged on mmap_sem

Hello, If the following program run in a parallel loop, eventually it leaves hanged uninterruptable tasks on mmap_sem. [ 4074.740298] sysrq: SysRq :

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[PATCH v2 0/5] pinctrl: sunxi: Add H3 R_PIO controller support

This patch series is extension of my original single patch with the same subject. It adds support for R_PIO so that GPIO port L can be used in H3 base

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[PATCH v2 1/5] clk: sunxi: Add apb0 gates for H3

This patch adds support for APB0 in H3. It seems to be compatible with earlier SOCs. apb0 gates controls R_ block peripherals (R_PIO, R_IR, etc). Sig

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[PATCH v2 2/5] dts: sun8i-h3: Add APB0 related clocks and resets

APB0 is bearly mentioned in H3 User Manual and it is only setup in the Allwinners kernel dump for CIR. I have verified experimentally that the gate fo

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[PATCH v2 3/5] pinctrl: sunxi: Add H3 R_PIO controller support

H3 has additional PIO controller similar to what we can find on A23. It's a 12 pin port, described in H3 Datasheet rev 1.1, pages 345-350. Signed-off

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[PATCH v2 4/5] ARM: dts: sun8i-h3: Add R_PIO controller node to the dtsi

Add the corresponding device node for R_PIO on H3 to the dtsi. Support for the controller was added in earlier commit. Signed-off-by: Krzysztof Adams

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[PATCH v2 5/5] pinctrl: sunxi: Use pin number when calling sunxi_pmx_set

sunxi_pmx_set accepts pin number and then calculates offset by subtracting pin_base from it. sunxi_pinctrl_gpio_get, on the other hand, gets offset so

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[PATCH v3 0/6] alienware-wmi: new platform and feature support

I've got some extensions for the alienware-wmi driver that have been introduced for a few new platforms and can be controlled via the WMI interface.

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[PATCH v3 1/6] alienware-wmi: Clean up whitespace for ASM100 platform

This brings them more in line with the usage of whitespace in other platforms. Signed-off-by: Mario Limonciello <mario_limonciello@dell.com> --- dri

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[PATCH v3 2/6] alienware-wmi: Add support for new platform: X51-R3

The X51-R3 is in the X51 family. It includes 3 internal lighting zones as well as is the first AW desktop that includes support for a graphics amplif

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[PATCH v3 3/6] alienware-wmi: Add initial support for alienware graphics...

The alienware graphics amplifier is a device that provides external access to a full PCIe slot, USB hub, and additional control zone. This patch enab

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[PATCH v3 4/6] alienware-wmi: Add support for deep sleep control.

Allow for user configuration of BIOS settings that allow the system to be turned on via HID devices. The feature requires hardware architectural modi

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[PATCH v3 5/6] alienware-wmi: Add support for two new systems: ASM200 and...

Both of these systems support: * 2 lighting control zones * HDMI mux control * deep sleep control (to enable wakup from controller) The ASM201 also s

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[PATCH v3 6/6] alienware-wmi: whitespace improvements

These were some items that were pointed out in previous patches that weren't caught be previous reviewers, but should be applied to other parts of the

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[PATCH v2] ARM: dts: Add dts for Uniwest evi

Uniwest evi is a portable electrical eddy current non-destructive testing device. Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> --- arch/

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