Re: [PATCH v3 13/16] zsmalloc: migrate head page of zspage

2016-04-18 Thread Chulmin Kim
On 2016년 03월 30일 16:12, Minchan Kim wrote: This patch introduces run-time migration feature for zspage. To begin with, it supports only head page migration for easy review(later patches will support tail page migration). For migration, it supports three functions * zs_page_isolate It isolates

Re: [PATCH] serial-uartlite: un-constify uartlite_be/uartlite_le

2016-04-18 Thread Greg Kroah-Hartman
On Thu, Mar 10, 2016 at 10:08:01AM +0100, Maarten Brock wrote: > I've created a version 2 of this patch immediately which fixes the warning, > but somehow this stays ignored. > > Please apply my second patch! Sorry, it was too late, my fault. greg k-h

Re: [PATCH 1/3] phy: rockchip-usb: should be a child device of the GRF

2016-04-18 Thread Heiko Stübner
Hi Kishon. Am Donnerstag, 31. März 2016, 15:43:30 schrieb Heiko Stuebner: > The usb-phy is fully enclosed in the general register files (GRF). > Therefore as seen from the device-tree it shouldn't be a separate platform- > device but instead a sub-device of the GRF - using the simply-mfd mechanism

Re: [PATCH, RESEND] serial-uartlite: un-constify uartlite_be/uartlite_le

2016-04-18 Thread Greg Kroah-Hartman
On Sun, Apr 17, 2016 at 10:29:51PM +0530, Sudip Mukherjee wrote: > On Sunday 17 April 2016 06:09 AM, Greg Kroah-Hartman wrote: > > On Sun, Apr 17, 2016 at 02:12:47AM +0200, Arnd Bergmann wrote: > > > The patch to make uartlite_be/uartlite_le const was well-intended but > > > caused a new build warn

Re: [PATCH v3 13/16] zsmalloc: migrate head page of zspage

2016-04-18 Thread Minchan Kim
Hello Chulmin, On Tue, Apr 19, 2016 at 03:08:48PM +0900, Chulmin Kim wrote: > On 2016년 03월 30일 16:12, Minchan Kim wrote: > >This patch introduces run-time migration feature for zspage. > >To begin with, it supports only head page migration for > >easy review(later patches will support tail page mi

Re: [PATCH] drm/rockchip: support non-iommu buffer path

2016-04-18 Thread Heiko Stübner
Am Dienstag, 19. April 2016, 10:19:32 schrieb Mark Yao: > Some rockchip vop not support iommu, need use non-iommu > buffer for it. And if we get iommu issues, we can compare > the issues with non-iommu path, the would help the debug. > > Signed-off-by: Mark Yao > --- > drivers/gpu/drm/rockchip/r

Re: [PATCH v2] serial: 8250_ingenic: Remove global variable

2016-04-18 Thread Greg Kroah-Hartman
On Sat, Mar 12, 2016 at 12:22:13PM +0100, Paul Cercueil wrote: > Signed-off-by: Paul Cercueil > --- > v2: Added changelog; nothing else changed I can't take patches without a changelog at all, sorry.

[PATCH V2] powerpc: Implement {cmp}xchg for u8 and u16

2016-04-18 Thread Pan Xinhui
From: Pan Xinhui Implement xchg{u8,u16}{local,relaxed}, and cmpxchg{u8,u16}{,local,acquire,relaxed}. It works on all ppc. Suggested-by: Peter Zijlstra (Intel) Signed-off-by: Pan Xinhui --- change from V1: rework totally. --- arch/powerpc/include/asm/cmpxchg.h | 83 +++

[PATCH] h8300/bitops: Correct smp_mb__{before,after} wrt clear_bit

2016-04-18 Thread Davidlohr Bueso
(1) We no longer have smp_mb_{before,after}_clear_bit(), and should be using the _atomic suffix. (2) By not defining smp_mb__{before,after} calls, h8300 will default to smp_mb, but since the arch is !SMP will be a compiler barrier anyway. Based on the above, rename the calls. Signed-off-by: Davi

Re: [GIT PULL 0/1] perf/urgent fix

2016-04-18 Thread Ingo Molnar
e available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git > tags/perf-urgent-for-mingo-20160418 > > for you to fetch changes up to 1342e0b7a6c1a060c593037fbac9f4b717f1cb3b: > > perf intel-pt: Fix se

Re: [PATCH 3/7] [Media] vcodec: mediatek: Add Mediatek V4L2 Video Decoder Driver

2016-04-18 Thread tiffany lin
Hi Nicolas, On Mon, 2016-04-18 at 13:48 -0400, Nicolas Dufresne wrote: > Le lundi 18 avril 2016 à 16:22 +0800, tiffany lin a écrit : > > > > We are plaining to remove m2m framework in th feature, although > > we think > > > > > > Remove it for just the decoder driver or both encoder and decoder?

Re: Re: [PATCH v8 3/5] mfd: hi655x: Add MFD driver for hi655x

2016-04-18 Thread Lee Jones
include/linux/mfd/hi655x-pmic.h | 55 ++ > > > 4 files changed, 228 insertions(+) > > > create mode 100644 drivers/mfd/hi655x-pmic.c > > > create mode 100644 include/linux/mfd/hi655x-pmic.h > > > > Applied, thanks. > > Hi, Lee, Mark > > I st

Build regressions/improvements in v4.6-rc4

2016-04-18 Thread Geert Uytterhoeven
Below is the list of build error/warning regressions/improvements in v4.6-rc4[1] compared to v4.5[2]. Summarized: - build errors: +11/-7 - build warnings: +16376/-165 JFYI, when comparing v4.6-rc4[1] to v4.6-rc3[3], the summaries are: - build errors: +9/-9 - build warnings: +16261/-61 As

Re: [PATCH 2/5] arcnet: com90xx: add __init attribute

2016-04-18 Thread Michael Grzeschik
On Mon, Apr 18, 2016 at 04:55:35PM +0200, Julia Lawall wrote: > Add __init attribute on a function that is only called from other __init > functions and that is not inlined, at least with gcc version 4.8.4 on an > x86 machine with allyesconfig. Currently, the function is put in the > .text.unlikel

Re: Build regressions/improvements in v4.6-rc4

2016-04-18 Thread Geert Uytterhoeven
On Tue, Apr 19, 2016 at 8:53 AM, Geert Uytterhoeven wrote: > Below is the list of build error/warning regressions/improvements in > v4.6-rc4[1] compared to v4.5[2]. > > Summarized: > - build errors: +11/-7 > - build warnings: +16376/-165 Sorry for the delay, initially I didn't realize why my

[PATCH] ARM: BCM5301X: Add DT entry for SPI controller and NOR flash

2016-04-18 Thread Rafał Miłecki
Controller is present on every BCM4708* board but only few devices have serial flash attached so mark it as disabled by default. Signed-off-by: Rafał Miłecki --- arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 arch/arm/boot/dts/bc

preempt_count overflow in CONFIG_PREEMPT

2016-04-18 Thread Minchan Kim
Hello Ingo, Peter. I am implementing non-lru page migration and preparing v4 to resend. https://lkml.org/lkml/2016/3/30/56 Although design was changed from v3, my issue I will say from now on is still same so I think it's not hard to understand this problem with v3 although I didn't send v4 yet.

Re: Re: [PATCH v8 3/5] mfd: hi655x: Add MFD driver for hi655x

2016-04-18 Thread Guodong Xu
e| 1 + >> > > drivers/mfd/hi655x-pmic.c | 162 >> > > >> > > include/linux/mfd/hi655x-pmic.h | 55 ++ >> > > 4 files changed, 228 insertions(+) >> > > create mode 10064

[PATCH] VSOCK: Only check error on skb_recv_datagram when skb is NULL

2016-04-18 Thread Jorgen Hansen
If skb_recv_datagram returns an skb, we should ignore the err value returned. Otherwise, datagram receives will return EAGAIN when they have to wait for a datagram. Acked-by: Adit Ranadive Signed-off-by: Jorgen Hansen --- net/vmw_vsock/vmci_transport.c |7 ++- 1 files changed, 2 inserti

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