Re: [PATCH 1/1] extcon: gpio: Add power resume support

2013-12-22 Thread Chanwoo Choi
On 12/23/2013 04:36 PM, Barry Song wrote: > 2013/12/23 Chanwoo Choi : >> On 12/23/2013 03:10 PM, Barry Song wrote: >>> 2013/12/23 Chanwoo Choi : On 12/20/2013 05:09 PM, rjying wrote: > From: Rongjun Ying > > After system resume, need send extcon uevent to userspace Why

Re: [PATCH Resend] cpufreq: remove sysfs files for CPU which failed to come back after resume

2013-12-22 Thread viresh kumar
On Monday 23 December 2013 12:25 PM, Bjørn Mork wrote: > That's correct. The immediate result of the failure is exactly the > same. Okay.. > The difference is that a subsequent resume would restore the cpufreq > device whether it existed or not. That made a complete suspend/resume > fix up any

Re: [PATCH -tip 3/3] perf-probe: Use the actual address as a hint for uprobes

2013-12-22 Thread Namhyung Kim
On Mon, 23 Dec 2013 06:54:38 +0900, Masami Hiramatsu wrote: > (2013/12/21 3:03), Arnaldo Carvalho de Melo wrote: >> Em Fri, Dec 20, 2013 at 10:03:02AM +, Masami Hiramatsu escreveu: > BTW, I'm not sure why debuginfo and nm shows symbol address + 0x40, > and why the perf's map/symbol can

PLEASE READ

2013-12-22 Thread William Leung
i am william leung, i have a business proposal worth 24.5 million usd for you to handle for me, reply me via (williamleung...@wss-id.org) for more details. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More

Re: [PATCH v7 00/12] kexec kernel efi runtime support

2013-12-22 Thread Matt Fleming
On Sun, 22 Dec, at 02:27:01PM, Toshi Kani wrote: > > The kexec branch is missing the following change, which is required for > fast reboot with multi-cpus. > >commit 279f1df915c3a6ed3075d98a849705bf53851f99 >Author: Vivek Goyal >Date: Tue Nov 26 10:25:28 2013 +0800 > >

Re: [PATCH 1/1] extcon: gpio: Add power resume support

2013-12-22 Thread Barry Song
2013/12/23 Chanwoo Choi : > On 12/23/2013 03:10 PM, Barry Song wrote: >> 2013/12/23 Chanwoo Choi : >>> On 12/20/2013 05:09 PM, rjying wrote: From: Rongjun Ying After system resume, need send extcon uevent to userspace >>> >>> Why did extcon send uevent after wakeup from suspend?

Re: [PATCH] x86: Add check for number of available vectors before CPU down [v3]

2013-12-22 Thread Chen, Gong
On Fri, Dec 20, 2013 at 10:50:09AM -0500, Prarit Bhargava wrote: > +int check_vectors(void) > +{ > + int irq, cpu; > + unsigned int vector, this_count, count; > + struct irq_desc *desc; > + struct irq_data *data; > + struct cpumask *affinity; > + > + this_count = 0; > +

[PATCH][TRIVIAL] x86/smpboot: fix cpu bootup message

2013-12-22 Thread Xie XiuQi
When CPU0 and CPU1 aren't in same package, we got message like this: [0.995698] x86: Booting SMP configuration: [0.999858] node #0, CPUs:#1 #2 #3 #4 #5 #6 #7 #8 [1.201584] node #1, CPUs:#9 #10 #11 #12 #13 #14 #15 #16 [1.402525] node #2, CPUs:

[PATCH 3.13-rc5] module: Add missing newline in printk call.

2013-12-22 Thread Tetsuo Handa
>From cc90e27d5cda227e7a0cbeb5de3cc1cbb1595dfa Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Mon, 23 Dec 2013 15:52:42 +0900 Subject: [PATCH] module: Add missing newline in printk call. Add missing \n and also follow commit bddb12b3 "kernel/module.c: use pr_foo()". Signed-off-by: Tetsuo

Re: [RFC PATCH] net, tun: remove the flow cache

2013-12-22 Thread Jason Wang
On 12/18/2013 10:08 AM, Zhi Yong Wu wrote: > On Tue, Dec 17, 2013 at 6:05 PM, Jason Wang wrote: >> On 12/17/2013 05:13 PM, Zhi Yong Wu wrote: >>> On Tue, Dec 17, 2013 at 4:49 PM, Jason Wang wrote: > On 12/17/2013 03:26 PM, Zhi Yong Wu wrote: >>> From: Zhi Yong Wu >>> >>> The

Re: [PATCH Resend] cpufreq: remove sysfs files for CPU which failed to come back after resume

2013-12-22 Thread Bjørn Mork
Viresh Kumar writes: > On 23 December 2013 11:25, Bjørn Mork wrote: >> I can confirm that it fixes the major regression. With this branch, the >> cpufreq directory is completely removed after a cancelled userspace >> hibernate (with the acpi-cpufreq problem causing failure). So it is >>

Vorschlag

2013-12-22 Thread Peter Wong
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[PATCH] regulator: max14577: Add module alias to support module auto-loading

2013-12-22 Thread Axel Lin
Signed-off-by: Axel Lin --- drivers/regulator/max14577.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/regulator/max14577.c b/drivers/regulator/max14577.c index 516e8af..b1078ba3 100644 --- a/drivers/regulator/max14577.c +++ b/drivers/regulator/max14577.c @@ -270,3 +270,4 @@

Re: [PATCH] drivers: target: target_core_mod: use div64_u64_rem() instead of operator '%' for u64

2013-12-22 Thread Nicholas A. Bellinger
On Sun, 2013-12-22 at 17:17 +0800, Chen Gang wrote: > On 12/22/2013 10:56 AM, Nicholas A. Bellinger wrote: > > Hi Chen, > > > > On Sat, 2013-12-21 at 10:08 +0800, Chen Gang wrote: > >> In kernel, need use div64_u64_rem() instead of operator '%' for u64, or > >> can not pass compiling (with

Re: [PATCH] use initmpfs even if there's root= cmdline

2013-12-22 Thread Dave Young
> I can't do anything about dracut. (Otherwise userspace could look at > ROOT= which is not parsed by existing kernel code to have a special > meaning...) The root= requirement for dracut is not necessary just there's no one is working on removing the limitation. I think that is not the key

Re: [PATCH v2 3/3] ARM: shmobile: kzm9d: Use common clock framework

2013-12-22 Thread Mike Turquette
Quoting Simon Horman (2013-12-01 18:25:51) > On Tue, Oct 29, 2013 at 01:42:41PM +0900, Simon Horman wrote: > > On Wed, Oct 09, 2013 at 07:39:18PM +0900, Simon Horman wrote: > > > On Wed, Oct 09, 2013 at 04:29:56PM +0900, Magnus Damm wrote: > > > > Hi Simon, > > > > > > > > On Wed, Oct 9, 2013 at

[patch] sched: Fix up /proc/sched_debug to print only runnable tasks again

2013-12-22 Thread Mike Galbraith
Hi Ingo, This hunk of b32e86b430 looks like a booboo. Commit b32e86b430 dropped p->on_rq check, leading to printing tasks which used to live on runqueues, which is very noisy (and annoying as heck). Signed-off-by: Mike Galbraith --- kernel/sched/debug.c |2 +- 1 file changed, 1

Re: [PATCH 1/1] extcon: gpio: Add power resume support

2013-12-22 Thread Chanwoo Choi
On 12/23/2013 03:10 PM, Barry Song wrote: > 2013/12/23 Chanwoo Choi : >> On 12/20/2013 05:09 PM, rjying wrote: >>> From: Rongjun Ying >>> >>> After system resume, need send extcon uevent to userspace >> >> Why did extcon send uevent after wakeup from suspend? >> >> If extcon cable is attatched or

[PATCH] ASoC: simple-card: Cleanup __asoc_simple_card_dai_init() ret check

2013-12-22 Thread Xiubo Li
The ret parameter is always equal to zero till here. Signed-off-by: Xiubo Li --- sound/soc/generic/simple-card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 643c9ed..6ce9745 100644 ---

Re: [PATCH -tip 1/3] [CLEANUP] perf-probe: Expand given path to absolute path

2013-12-22 Thread Namhyung Kim
Hi Masami, On Fri, 20 Dec 2013 10:02:57 +, Masami Hiramatsu wrote: > Expand given path to absolute path in option parser, > except for a module name. Instead of expanding it later, > this get the absolute path in early stage. > > Signed-off-by: Masami Hiramatsu > --- >

[PATCH 1/1] sparc64: allow forced irq threading

2013-12-22 Thread Allen Pais
Forced irq threading is a prerequisite for RT. The following patch enables this on the sparc architecture. Signed-off-by: Allen Pais --- arch/sparc/Kconfig |1 + 1 file changed, 1 insertion(+) diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 554995d..aae5aa9 100644 ---

Re: [PATCH v7 09/12] efi: passing kexec necessary efi data via setup_data

2013-12-22 Thread Dave Young
> > Do we actually need the 'map' entry in efi_setup_data now that you're > > passing it via efi_info (which is much better approach!)? Also, we don't > > need the global nr_efi_runtime_map or efi_runtime_map variables now, > > right? > > The map is still necessary because we need store the map

Re: [PATCH 1/1] extcon: gpio: Add power resume support

2013-12-22 Thread Barry Song
2013/12/23 Chanwoo Choi : > On 12/20/2013 05:09 PM, rjying wrote: >> From: Rongjun Ying >> >> After system resume, need send extcon uevent to userspace > > Why did extcon send uevent after wakeup from suspend? > > If extcon cable is attatched or detached on suspend state, > Kernel can detect the

Re: [PATCH Resend] cpufreq: remove sysfs files for CPU which failed to come back after resume

2013-12-22 Thread Viresh Kumar
On 23 December 2013 11:25, Bjørn Mork wrote: > I can confirm that it fixes the major regression. With this branch, the > cpufreq directory is completely removed after a cancelled userspace > hibernate (with the acpi-cpufreq problem causing failure). So it is > possible to restore cpufreq by

Re: [PATCH Resend] cpufreq: remove sysfs files for CPU which failed to come back after resume

2013-12-22 Thread Bjørn Mork
"Rafael J. Wysocki" writes: > Bjorn, can you please check if the pm-cpufreq branch of the linux-pm.git tree > fixes the problem that you have reported I can confirm that it fixes the major regression. With this branch, the cpufreq directory is completely removed after a cancelled userspace

Re: [scsi-mq] WARNING: CPU: 0 PID: 99 at block/elevator.c:193 elevator_init()

2013-12-22 Thread Nicholas A. Bellinger
On Mon, 2013-12-23 at 11:16 +0800, Fengguang Wu wrote: > Greetings, > > I got the below dmesg and the first bad commit is > > commit 29ff818720ce09b044652b83e9c70ef474800d54 > Author: Nicholas Bellinger > AuthorDate: Thu May 23 22:11:38 2013 -0700 > Commit: Nicholas Bellinger >

[PATCH] ASoC: simple-card: Add DAPM routes parse from device tree

2013-12-22 Thread Xiubo Li
Parses a simple DAPM route table from device tree. Signed-off-by: Xiubo Li --- Documentation/devicetree/bindings/sound/simple-card.txt | 13 +++-- sound/soc/generic/simple-card.c | 11 +-- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git

Re: [PATCH v3 0/2] fix sd power bug and modify phase-searching method

2013-12-22 Thread micky
Hi, Is there anything wrong with this patch? It seems a long time, but I didn't got any reply. On 12/03/2013 10:34 AM, micky_ch...@realsil.com.cn wrote: From: Micky Ching If the driver removed while sd card still in the slot, the card power will not power down correctly, if we insert the

Re: make oldnoconfig fix?

2013-12-22 Thread Rob Landley
On 12/05/13 18:10, David Cohen wrote: On 12/02/2013 06:58 PM, Rob Landley wrote: On 11/11/2013 12:55:37 PM, David Cohen wrote: On 11/11/2013 10:13 AM, Yann E. MORIN wrote: David, All, Hi Yann, On 2013-11-11 10:11 -0800, David Cohen spake thusly: Is there a plan to fix 'make oldnoconfig'

[PATCH v4 3/3] ARM: dts: sama5d3xcm: add the regulator device node

2013-12-22 Thread Wenyou Yang
Reviwed-by: Mark Brown Signed-off-by: Wenyou Yang --- arch/arm/boot/dts/sama5d3xcm.dtsi | 46 + 1 file changed, 46 insertions(+) diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi index 726a0f3..4571751 100644 ---

[PATCH v4 2/3] regulator: act8865: add device tree binding doc

2013-12-22 Thread Wenyou Yang
Signed-off-by: Wenyou Yang --- .../bindings/regulator/act8865-regulator.txt | 60 .../devicetree/bindings/vendor-prefixes.txt|1 + 2 files changed, 61 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/act8865-regulator.txt

[PATCH v4 1/3] regulator: act8865: add PMIC act8865 driver

2013-12-22 Thread Wenyou Yang
Signed-off-by: Wenyou Yang --- drivers/regulator/Kconfig |8 + drivers/regulator/Makefile|1 + drivers/regulator/act8865-regulator.c | 379 + include/linux/regulator/act8865.h | 53 + 4 files changed, 441 insertions(+)

[PATCH v4 0/3] regulator: act8865: add PMIC driver

2013-12-22 Thread Wenyou Yang
Hi Mark, Thanks a lot. As your suggestion, use linear rangers with a plural. The patch set is to add act8865 PMIC driver. The active-semi act8865 is designed as a PMIC for Atmel sama5d3x and at91sam9 series. Its datasheet is available at:

Re: [sched] perf-stat.cpu-migrations changes in dd write test

2013-12-22 Thread Fengguang Wu
On Mon, Dec 23, 2013 at 01:19:04PM +0800, Alex Shi wrote: > On 12/22/2013 08:30 AM, fengguang...@intel.com wrote: > > Alex, > > > > We noticed some perf-stat.cpu-migrations changes by your commit > > Thanks for your wonder testing, Fengguang! > How many CPU in your system and how many dd task

Re: [PATCHSET 0/7] perf tools: A couple of TUI improvements (v2)

2013-12-22 Thread Namhyung Kim
Hi Jiri, On Fri, 20 Dec 2013 18:33:51 +0100, Jiri Olsa wrote: > On Fri, Dec 20, 2013 at 02:11:11PM +0900, Namhyung Kim wrote: >> Hello, >> >> I was playing with TUI code and added two new windows. One for >> showing log messages and another for showing header information. >> (Maybe they can be

linux-next: Tree for Dec 23

2013-12-22 Thread Stephen Rothwell
Hi all, There will be no linux-next releases between Dec 25 and Jan 5 inclusive - unless I get extremely bored. Changes since 20131220: The powerpc tree still had its build failure for which I applied a supplied patch. The mmc tree still had its build failure so I used the version from

[PATCH 02/21] net: freescale: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Li Yang Cc: net...@vger.kernel.org Cc: linuxppc-...@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/ethernet/freescale/ucc_geth.c | 2 +- 1

Re: [sched] perf-stat.cpu-migrations changes in dd write test

2013-12-22 Thread Alex Shi
On 12/22/2013 08:30 AM, fengguang...@intel.com wrote: > Alex, > > We noticed some perf-stat.cpu-migrations changes by your commit Thanks for your wonder testing, Fengguang! How many CPU in your system and how many dd task running? > > 6eb8b571283e64e96ca1a91aad085f9e08f857f0 is the first bad

[PATCH 06/21] zd1211rw: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Daniel Drake Cc: Ulrich Kunitz Cc: "John W. Linville" Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Tan Xiaojun

[PATCH 12/21] bridge: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Stephen Hemminger Cc: David Miller Cc: bri...@lists.linux-foundation.org Cc: net...@vger.kernel.org Signed-off-by: Wang Weidong Signed-off-by: Ding Tianhong --- net/bridge/br_stp_if.c | 2

[PATCH 03/21] net: pcnet: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Don Fry Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/ethernet/amd/pcnet32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

[PATCH 21/21] ppp: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Michal Ostrowski Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/ppp/pppoe.c | 5 +++-- 1 file changed, 3 insertions(+), 2

[PATCH 16/21] ipw2x00: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Stanislav Yakovlev Cc: John W. Linville Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by: Ding

5d4cf996cf1: -84.0% fileio.request_latency_max_ms

2013-12-22 Thread fengguang . wu
Hi Mel, We are glad to reprort much improved fileio.request_latency_max_ms on commit commit 5d4cf996cf134e8ddb4f906b8197feb9267c2b77 Author: Mel Gorman Date: Tue Dec 17 09:21:25 2013 + sched: Assign correct scheduling domain to 'sd_llc' Commit 42eb088e (sched: Avoid NULL

Re: definition of sys_access function

2013-12-22 Thread goresh
Hey Hi.. If you are in search of sys_access related to kernel calls then u can find its defenation in main.c stored in /init/main.c -- View this message in context: http://linux-kernel.2935.n7.nabble.com/definition-of-sys-access-function-tp657210p776833.html Sent from the Linux Kernel

[PATCH 05/21] atm: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Chas Williams Cc: linux-atm-gene...@lists.sourceforge.net Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Yang Yingliang Signed-off-by: Ding Tianhong ---

[PATCH 20/21] hamradio: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Joerg Reuter Cc: linux-h...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/hamradio/bpqether.c | 2 +- 1 file

[PATCH 08/21] ozwpan: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Rupesh Gujare Cc: Greg Kroah-Hartman Cc: de...@driverdev.osuosl.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Tan Xiaojun Signed-off-by: Ding Tianhong ---

[PATCH 19/21] wireless: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: "John W. Linville" Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by: Ding Tianhong ---

Re: [PATCH] rcu: Eliminate softirq processing from rcutree

2013-12-22 Thread Mike Galbraith
On Mon, 2013-12-23 at 05:38 +0100, Mike Galbraith wrote: > On Sun, 2013-12-22 at 09:57 +0100, Mike Galbraith wrote: > > I'll let the box give > > RCU something to do for a couple days. No news is good news. > > Ho ho hum, merry christmas, gift attached. > > I'll beat on virgin -rt7, see if it

[PATCH 10/21] media: dvb_core: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Mauro Carvalho Chehab Cc: linux-me...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Yang Yingliang Signed-off-by: Ding Tianhong --- drivers/media/dvb-core/dvb_net.c | 10

Re: [PATCHSET 0/7] perf tools: A couple of TUI improvements (v2)

2013-12-22 Thread Namhyung Kim
Hi Ingo, On Fri, 20 Dec 2013 09:13:57 +0100, Ingo Molnar wrote: > * Namhyung Kim wrote: > Looks pretty good now! > > I found four small inconsistencies: > > - in 'perf top' the '?' help text states that there's an 'i' key, but >that key does nothing. Yes, I can split the help text for perf

[PATCH 14/21] rtlwifi: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Larry Finger Cc: Chaoming Li Cc: John W. Linville Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by:

[PATCH 17/21] hostap: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Jouni Malinen Cc: "John W. Linville" Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by: Ding Tianhong

[PATCH 18/21] cw1200: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Solomon Peachy Cc: "John W. Linville" Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by: Ding Tianhong

[PATCH 15/21] mwifiex: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Bing Zhao Cc: John W. Linville Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by: Ding Tianhong ---

[PATCH 11/21] infiniband: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Roland Dreier Cc: Sean Hefty Cc: Hal Rosenstock Cc: Faisal Latif Cc: linux-r...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Wang Weidong Signed-off-by: Ding Tianhong

[PATCH 13/21] mac8011: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Johannes Berg Cc: John W. Linville Cc: David Miller Cc: linux-wirel...@vger.kernel.org Cc: net...@vger.kernel.org Signed-off-by: Wang Weidong Signed-off-by: Ding Tianhong ---

[PATCH 07/21] isdn: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Karsten Keil Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Yang Yingliang Signed-off-by: Ding Tianhong --- drivers/isdn/i4l/isdn_net.c | 4 ++-- 1 file changed,

[PATCH 04/21] net: atl1: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Jay Cliburn Cc: Chris Snook Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/ethernet/atheros/atlx/atl1.c | 2 +- 1 file changed, 1

[PATCH 09/21] batman-adv: slight optimization of addr compare

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Marek Lindner Cc: Simon Wunderlich Cc: Antonio Quartulli Cc: "David S. Miller" Cc: b.a.t.m@lists.open-mesh.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by:

[PATCH 01/21] net: slight optimization of addr compare for some modules

2013-12-22 Thread Ding Tianhong
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: "David S. Miller" Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: e1000-de...@lists.sourceforge.net Signed-off-by: Ding Tianhong --- drivers/net/bonding/bond_3ad.c

[PATCH 00/21] slight optimization of addr compare for some modules

2013-12-22 Thread Ding Tianhong
Joe Perches add ether_addr_equal_unaligned to test if possibly unaligned to u16 Ethernet addresses are equal. If CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is set, this uses the slightly faster generic routine ether_addr_equal, otherwise this uses memcmp. So I use the recently added and possibly

Re: [PATCH v5 1/1] cpufreq: tegra: Re-model Tegra20 cpufreq driver

2013-12-22 Thread Viresh Kumar
Ccc'ing Grant and Rob as well. On 20 December 2013 21:59, Stephen Warren wrote: > No, I definitely don't agree here. The rules for arch/arm64 are: no > platform-specific code. We should immediately start planning for that. > If this means renaming the file that creates the virtual device from >

Re: Re : Re: Re: Re : Re: [PATCH] Squashfs: add asynchronous read support

2013-12-22 Thread Minchan Kim
On Mon, Dec 23, 2013 at 12:03:39PM +0900, Chanho Min wrote: > > > > read_pages > > for(page_idx ...) { > > if (!add_to_page_cache_lru)) { <-- 1) > > mapping->a_ops->readpage(filp, page) > > squashfs_readpage > > for (i ...) { 2) Here, 31 pages are inserted into

Re: [PATCH] Squashfs: add asynchronous read support

2013-12-22 Thread Phillip Lougher
On 16/12/13 05:30, Chanho Min wrote: This patch removes synchronous wait for the up-to-date of buffer in the file system level. Instead all operations after submit_bh are moved into the End-of-IO handler and its associated workeque. It decompresses/copies data into pages and unlock them

linux-next: build failure after merge of the final tree (gpio tree related)

2013-12-22 Thread Stephen Rothwell
Hi all, After merging the final tree, today's linux-next build (powerpc allyesconfig) failed like this: drivers/gpio/gpio-sch311x.c: In function 'sch311x_sio_enter': drivers/gpio/gpio-sch311x.c:115:2: error: implicit declaration of function 'outb' [-Werror=implicit-function-declaration]

Re: Re: [PATCH -tip v6 06/22] [BUGFIX] x86: Prohibit probing on memcpy/memset

2013-12-22 Thread Jovi Zhangwei
On Fri, Dec 20, 2013 at 5:21 PM, Masami Hiramatsu wrote: > (2013/12/20 17:31), Jovi Zhangwei wrote: >> On Fri, Dec 20, 2013 at 12:42 PM, Masami Hiramatsu >> wrote: >>> (2013/12/20 12:07), Jovi Zhangwei wrote: On Fri, Dec 20, 2013 at 10:37 AM, Masami Hiramatsu wrote: > Hi Jovi,

Re: [PATCH] use initmpfs even if there's root= cmdline

2013-12-22 Thread Rob Landley
On 12/18/13 20:35, Dave Young wrote: On Wed, Dec 18, 2013 at 11:51:30AM -0600, Rob Landley wrote: On 12/12/13 20:38, Dave Young wrote: On 12/12/13 at 05:25pm, Dave Young wrote: Current code use ramfs instead of tmpfs for stub when root= defined. But for real use case with initramfs,

Re: [PATCH] rcu: Eliminate softirq processing from rcutree

2013-12-22 Thread Mike Galbraith
On Sun, 2013-12-22 at 09:57 +0100, Mike Galbraith wrote: > I'll let the box give > RCU something to do for a couple days. No news is good news. Ho ho hum, merry christmas, gift attached. I'll beat on virgin -rt7, see if it survives, then re-apply RCU patch and retest. This kernel had

Re: [PATCH 1/1] extcon: gpio: Add power resume support

2013-12-22 Thread Chanwoo Choi
On 12/20/2013 05:09 PM, rjying wrote: > From: Rongjun Ying > > After system resume, need send extcon uevent to userspace Why did extcon send uevent after wakeup from suspend? If extcon cable is attatched or detached on suspend state, Kernel can detect the interrupt about changed state of

linux-next: manual merge of the akpm-current tree with Linus' tree

2013-12-22 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm-current tree got conflicts in include/linux/mm.h and mm/memory.c between commit 597d795a2a78 ("mm: do not allocate page->ptl dynamically, if spinlock_t fits to long") from the tree and commit 489bd4be2d70 ("mm: create a separate slab for page->ptl

Re: [RFC][PATCH] PM / Sleep: Freeze filesystems during system suspend/hibernation

2013-12-22 Thread Dave Chinner
On Sun, Dec 22, 2013 at 12:33:18AM +0100, Pavel Machek wrote: > Hi! > > > > > > > I disagree - given the problem it is resolving leads to silent > > > > > > filesystem corruption, this patch should be considered somewhat of a > > > > > > priority to push... > > > > > > > > > > Umm. Ok, I forgot

linux-next: manual merge of the akpm-current tree with the pci tree

2013-12-22 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm-current tree got a conflict in scripts/checkpatch.pl between commit 92e112fdbb3c ("PCI/checkpatch: Deprecate DEFINE_PCI_DEVICE_TABLE") from the pci tree and commit 369353832de3 ("checkpatch.pl: check for function declarations without arguments")

linux-next: manual merge of the target-updates tree with Linus' tree

2013-12-22 Thread Stephen Rothwell
Hi Nicholas, Today's linux-next merge of the target-updates tree got a conflict in drivers/target/target_core_tpg.c between commit de06875f0896 ("target: Remove extra percpu_ref_init") from Linus' tree and commit d344f8a15637 ("target: Rename core_tpg_{pre,post}_addlun for clarity") from the

Re: [PATCH 0/2] tracing: Fixes to event_triggers patches found by Fengguang's test bot

2013-12-22 Thread Tom Zanussi
Hi Steve, On Sat, 2013-12-21 at 22:07 -0500, Steven Rostedt wrote: > Tom, > > This is the changes I made to fix the reports that Fengguang's kbuild test bot > found. I folded in your change that fixes the bug with -ENODEV used in > kernel.h. > These look fine to me, and I didn't see any

[f2fs-dev] [PATCH 1/3 V2] f2fs: check filename length in recover_dentry

2013-12-22 Thread Chao Yu
In current flow, we will get Null return value of f2fs_find_entry in recover_dentry when name.len is bigger than F2FS_NAME_LEN, and then we still add this inode into its dir entry. To avoid this situation, we must check filename length before we use it. Another point is that we could remove the

Re : Re: Re: Re : Re: [PATCH] Squashfs: add asynchronous read support

2013-12-22 Thread Chanho Min
> read_pages > for(page_idx ...) { > if (!add_to_page_cache_lru)) { <-- 1) > mapping->a_ops->readpage(filp, page) > squashfs_readpage > for (i ...) { 2) Here, 31 pages are inserted into page cache > grab_cahe_page_nowait <--/ >

[PATCH] mei_me: Ratelimit several error messages

2013-12-22 Thread Ian Munsie
I'm unsure of the cause, but I found irq/40-mei_me consuming 100% CPU and my disk full due to kern.log, syslog and messages rapidly growing in size filled with these messages: Dec 23 12:29:57 dukhat kernel: [336224.363138] mei_me :00:16.0: reset: wrong host start response Dec 23 12:29:57

Re: [PATCH v7 00/12] kexec kernel efi runtime support

2013-12-22 Thread Dave Young
On 12/21/13 at 05:35pm, Matt Fleming wrote: > On Fri, 20 Dec, at 06:02:10PM, Dave Young wrote: > > Here is the V7 patchset for supporting kexec kernel efi runtime. > > Per pervious discussion I pass the 1st kernel efi runtime mapping > > via setup_data to 2nd kernel. Besides of the runtime mapping

RE: [f2fs-dev] [PATCH 1/3] f2fs: check filename length in recover_dentry

2013-12-22 Thread Chao Yu
Hi Kim, > -Original Message- > From: Jaegeuk Kim [mailto:jaegeuk@samsung.com] > Sent: Monday, December 23, 2013 9:26 AM > To: Chao Yu > Cc: linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org; > linux-f2fs-de...@lists.sourceforge.net > Subject: Re: [f2fs-dev] [PATCH 1/3]

RE: [PATCH net v5 0/4] r8152 bug fixes

2013-12-22 Thread hayeswang
Any response? > -Original Message- > From: Hayeswang [mailto:hayesw...@realtek.com] > Sent: Wednesday, November 20, 2013 5:31 PM > To: net...@vger.kernel.org > Cc: nic_swsd; linux-kernel@vger.kernel.org; > linux-...@vger.kernel.org; Hayeswang > Subject: [PATCH net v5 0/4] r8152 bug

[git pull] drm fixes

2013-12-22 Thread Dave Airlie
Hi Linus, Xmas fixes pull, all small nothing major, intel, radeon, one ttm regression, and one build fix. Dave. The following changes since commit 413541dd66d51f791a0b169d9b9014e4f56be13c: Linux 3.13-rc5 (2013-12-22 13:08:32 -0800) are available in the git repository at:

Re: [PATCH v3 13/14] mm, hugetlb: retry if failed to allocate and there is concurrent user

2013-12-22 Thread Joonsoo Kim
On Mon, Dec 23, 2013 at 09:44:38AM +0900, Joonsoo Kim wrote: > On Fri, Dec 20, 2013 at 10:48:17PM -0800, Davidlohr Bueso wrote: > > On Fri, 2013-12-20 at 14:01 +, Mel Gorman wrote: > > > On Thu, Dec 19, 2013 at 05:02:02PM -0800, Andrew Morton wrote: > > > > On Wed, 18 Dec 2013 15:53:59 +0900

Re: [PATCH v7 09/12] efi: passing kexec necessary efi data via setup_data

2013-12-22 Thread Dave Young
On 12/21/13 at 04:06pm, Matt Fleming wrote: > On Fri, 20 Dec, at 06:02:19PM, Dave Young wrote: > > @@ -133,6 +133,19 @@ extern void efi_sync_low_kernel_mappings(void); > > extern void efi_setup_page_tables(void); > > extern void __init old_map_region(efi_memory_desc_t *md); > > > > +struct

Re: [PATCH v7 09/12] efi: passing kexec necessary efi data via setup_data

2013-12-22 Thread Dave Young
> > + if (data) > > + early_memunmap(data, sizeof(*data)); > > #ifdef CONFIG_X86_32 > > if (tmp >> 32) { > > pr_err("EFI data located above 4GB, disabling EFI.\n"); > > This isn't correct, and means we now won't trigger this pr_err() if

RE: [PATCH 1/1] MTD: UBI: try to avoid program data to NOR flash after erasure interrupted

2013-12-22 Thread qiwang
Hi Artem: Sorry to interrupt your busy life. As you said in previous mail, I send my patch separately without quoting this e-mail. And I have send to you, but I never get your reply. I am very confuse, no sure if is there anything wrong at the patch I send to you. Can you help explain to me?

[PATCH 1/1] MTD: UBI: avoid program operation on NOR flash after erasure interrupted

2013-12-22 Thread qiwang
Hi Artem: As we talked in mail before, please check my patch as below: From: Qi Wang nor_erase_prepare() will be called before erase a NOR flash, it will program '0' into a block to mark this block. But program data into a erasure interrupted block can cause program timtout(several minutes at

Re: [PATCH] i2c: fix a potential kmemleak of adapter device

2013-12-22 Thread Gu Zheng
Hi Wolfram, On 12/21/2013 01:31 AM, Wolfram Sang wrote: > On Wed, Dec 18, 2013 at 09:18:08AM +0800, Gu Zheng wrote: >> When running with the latest kernel, we get the following kmemleak message: >> unreferenced object 0x8800c2a36100 (size 256): >> comm "modprobe", pid 629, jiffies

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

2013-12-22 Thread Stephen Rothwell
On Tue, 17 Dec 2013 13:28:38 +1100 Stephen Rothwell wrote: > > Hi Chris, > > ping? ping again - I am still getting this error. > On Fri, 13 Dec 2013 12:57:16 +1100 Stephen Rothwell > wrote: > > > > After merging the mmc tree, today's linux-next build (arm > > multi_v7_defconfig) failed like

Re: [f2fs-dev] [PATCH 1/3] f2fs: check filename length in recover_dentry

2013-12-22 Thread Jaegeuk Kim
2013-12-21 (토), 18:01 +0800, Chao Yu: > In current flow, we will get Null return value of f2fs_find_entry in > recover_dentry when name.len is bigger than F2FS_NAME_LEN, and then we > still add this inode into its dir entry. > To avoid this situation, we must check filename length before we use

Re: [PATCH v6 2/2] PCI: Try best to allocate pref mmio 64bit above 4g

2013-12-22 Thread Yinghai Lu
On Sun, Dec 22, 2013 at 4:00 PM, Bjorn Helgaas wrote: > On Thu, Dec 19, 2013 at 1:44 PM, Yinghai Lu wrote: > > Let me see if I can figure out what you're trying to do here. Please > correct me if I'm wrong: > >> When one of children resources does not support MEM_64, MEM_64 for >> bridge get

Re: [PATCH v3 03/14] mm, hugetlb: protect region tracking via newly introduced resv_map lock

2013-12-22 Thread Joonsoo Kim
On Sun, Dec 22, 2013 at 12:58:19AM +1100, David Gibson wrote: > On Wed, Dec 18, 2013 at 03:53:49PM +0900, Joonsoo Kim wrote: > > There is a race condition if we map a same file on different processes. > > Region tracking is protected by mmap_sem and hugetlb_instantiation_mutex. > > When we do

Re: [PATCH v3 13/14] mm, hugetlb: retry if failed to allocate and there is concurrent user

2013-12-22 Thread Joonsoo Kim
On Fri, Dec 20, 2013 at 10:48:17PM -0800, Davidlohr Bueso wrote: > On Fri, 2013-12-20 at 14:01 +, Mel Gorman wrote: > > On Thu, Dec 19, 2013 at 05:02:02PM -0800, Andrew Morton wrote: > > > On Wed, 18 Dec 2013 15:53:59 +0900 Joonsoo Kim > > > wrote: > > > > > > > If parallel fault occur, we

Re: Re: Re : Re: [PATCH] Squashfs: add asynchronous read support

2013-12-22 Thread Minchan Kim
On Sat, Dec 21, 2013 at 11:05:51AM +0900, Chanho Min wrote: > > > Please don't break thread. > > You should reply to my mail instead of your original post. > Sorry, It seems to be my mailer issue. I'm trying to fix it. > > > It's a result which isn't what I want to know. > > What I wnat to know

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Re: [PATCH] irq-renesas-irqc: simplify irq_set_type() method

2013-12-22 Thread Simon Horman
On Thu, Dec 19, 2013 at 06:53:32PM +0900, Magnus Damm wrote: > On Thu, Dec 19, 2013 at 5:24 PM, Simon Horman wrote: > > On Sat, Dec 14, 2013 at 03:09:31AM +0300, Sergei Shtylyov wrote: > >> Value 0 of the sense selection field of CONFIG_n register means "disable > >> event > >> detection" and

[PULL] fixes for virtio balloon and non-MMU kallsyms

2013-12-22 Thread Rusty Russell
The following changes since commit af91706d5ddecb4a9858cca9e90d463037cfd498: ima: store address of template_fmt_copy in a pointer before calling strsep (2013-11-30 13:09:53 +1100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux.git

Re: [PATCH v6 2/2] PCI: Try best to allocate pref mmio 64bit above 4g

2013-12-22 Thread Bjorn Helgaas
On Thu, Dec 19, 2013 at 1:44 PM, Yinghai Lu wrote: Let me see if I can figure out what you're trying to do here. Please correct me if I'm wrong: > When one of children resources does not support MEM_64, MEM_64 for > bridge get reset, so pull down whole pref resource on the bridge under 4G.

Re: [PATCH v4 3/4] futex: Document ordering guarantees

2013-12-22 Thread Davidlohr Bueso
On Thu, 2013-12-19 at 15:19 -0800, Darren Hart wrote: > On Thu, 2013-12-19 at 15:05 -0800, Randy Dunlap wrote: > > On 12/19/13 13:07, Darren Hart wrote: > > > On Thu, 2013-12-19 at 13:00 -0800, Davidlohr Bueso wrote: > > >> On Thu, 2013-12-19 at 12:51 -0800, Randy Dunlap wrote: > > >>> On 12/19/13

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