[PATCH 2/3] arcmsr: Fix command throttling for ARC188x series adapters

2013-07-16 Thread 黃清隆
From: chingching2...@areca.com.tw Fix command throttling for ARC188x series adapters. Signed-off-by: chingching2...@areca.com.tw --- patch2 Description: Binary data

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML (was: [ 00/19] 3.10.1-stable review)

2013-07-16 Thread Linus Torvalds
On Tue, Jul 16, 2013 at 7:18 PM, Ben Hutchings b...@decadent.org.uk wrote: In fact, even in the pull request that's referenced here, Linus, you were polite but firm in your first two responses. When you're perfectly capable of doing that, why spoil it by adding insults? Umm. Notice how the

[PATCH 3/3] arcmsr: Fix bug of updating ARECA Raid adapter firmware through ioctl(ARCHTTP) interface

2013-07-16 Thread 黃清隆
From: chingching2...@areca.com.tw Fix bug of updating ARECA Raid adapter firmware through ioctl(ARCHTTP) interface Signed-off-by: chingching2...@areca.com.tw --- patch3 Description: Binary data

Re: [GIT PULL] Bcache fixes for 3.11

2013-07-16 Thread Jens Axboe
On Tue, Jul 16 2013, Kent Overstreet wrote: Hey Jens - I've been busy torture testing and chasing bugs, here's the fruits of my labors. These are all fairly small fixes, some of them quite important: The following changes since commit 8e51e414a3c6d92ef2cc41720c67342a8e2c0bf7: bcache:

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML (was: [ 00/19] 3.10.1-stable review)

2013-07-16 Thread Ben Hutchings
On Tue, 2013-07-16 at 20:02 -0700, Linus Torvalds wrote: On Tue, Jul 16, 2013 at 7:18 PM, Ben Hutchings b...@decadent.org.uk wrote: In fact, even in the pull request that's referenced here, Linus, you were polite but firm in your first two responses. When you're perfectly capable of

Re: [RFC PATCH v5 0/1] drivers: mfd: Versatile Express SPC support

2013-07-16 Thread Nicolas Pitre
On Tue, 16 Jul 2013, Lorenzo Pieralisi wrote: Hello, version v5 of VExpress SPC driver, please read on the changelog for major changes and explanations. The probing scheme is unchanged, since after trying the early platform devices approach it appeared that the end result was no better

Re: [ 00/19] 3.10.1-stable review

2013-07-16 Thread Darren Hart
On Tue, 2013-07-16 at 18:37 -0700, Linus Torvalds wrote: On Tue, Jul 16, 2013 at 6:02 PM, Rusty Russell ru...@rustcorp.com.au wrote: Mauro, SHUT THE FUCK UP! This one crosses the line. There's no non-offensive way to tell a geek you are wrong, but this isn't even trying. Bad Linus!

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

2013-07-16 Thread Stephen Rothwell
Hi all, After merging the final tree, today's linux-next build (powerpc allnoconfig) failed like this: fs/aio.c: In function 'aio_migratepage': fs/aio.c:196:2: error: implicit declaration of function 'migrate_page_move_mapping' [-Werror=implicit-function-declaration] rc =

Re: [PATCH v2 1/4] ARM: dts: imx23-evk: enable USB PHY and controller

2013-07-16 Thread Shawn Guo
On Tue, Jul 16, 2013 at 09:56:12AM -0300, Otavio Salvador wrote: The i.MX23EVK board provides a USB port so the USB PHY and controller need to be enabled for it to be usable. Signed-off-by: Otavio Salvador ota...@ossystems.com.br There is a typo i.XM23 in commit log of patch #2 and #3. I

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread Ben Hutchings
On Tue, 2013-07-16 at 09:36 -0700, Greg KH wrote: On Tue, Jul 16, 2013 at 11:11:24AM +0200, Jiri Kosina wrote: On Mon, 15 Jul 2013, Greg KH wrote: Anything that's being reviewed on the stable list is public. I know this is an old argument, but if you point out a fix you *know* has a

Re: [PATCH 1/2 v3] x86: introduce int3-based instruction patching

2013-07-16 Thread H. Peter Anvin
On 07/12/2013 12:57 AM, Borislav Petkov wrote: Right, above sequence would work on AMD. Awesome. -hpa -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: splice vs execve lockdep trace.

2013-07-16 Thread Dave Chinner
On Tue, Jul 16, 2013 at 02:02:12PM -0700, Linus Torvalds wrote: On Tue, Jul 16, 2013 at 1:43 PM, Dave Chinner da...@fromorbit.com wrote: Yes - IO is serialised based on the ip-i_iolock, not i_mutex. We don't use i_mutex for many things IO related, and so internal locking is needed to

Re: [PATCH V5 09/12] perf: make events stream always parsable

2013-07-16 Thread Stephane Eranian
On Tue, Jul 16, 2013 at 5:09 PM, Peter Zijlstra pet...@infradead.org wrote: On Tue, Jul 16, 2013 at 09:49:31AM +0300, Adrian Hunter wrote: If you want the ID at the first position in the ID sample, it is do-able. It means perf tools will have to be changed to calculate the variable start

linux-next: Tree for Jul 17

2013-07-16 Thread Stephen Rothwell
Hi all, Changes since 20130716: New tree: aio The sound-asoc tree still has its build failure so I used the version from next-20130715. The aio tree gained a build failure for which I reverted a commit. I have

Re: [patch] Squashfs: sanity check information from disk

2013-07-16 Thread Phillip Lougher
On 15 July 2013 17:17, Dan Carpenter dan.carpen...@oracle.com wrote: We read the size of the name from the disk, but a larger name than expected would cause memory corruption. Thanks for the patch, it's queued for the next merge window. There's one mistake with the patch, but I can fix it when

Re: [GIT PULL] PHY Framework for 3.12 merge window

2013-07-16 Thread Greg Kroah-Hartman
On Tue, Jul 16, 2013 at 06:08:26PM +0530, Kishon Vijay Abraham I wrote: Hi Greg, Here's the pull request for the PHY Framework which I've been working on for a while. I've applied these patches on the current linux mainline HEAD (which has one commit after 3.11-rc1 is tagged). Even

Re: [linux-sunxi] Re: [PATCH 1/2] Initial support for Allwinner's Security ID fuses

2013-07-16 Thread Greg KH
On Tue, Jul 16, 2013 at 11:02:22PM +0200, Oliver Schinagl wrote: On 07/16/13 08:41, Greg KH wrote: On Mon, Jul 15, 2013 at 11:16:19PM +0200, Oliver Schinagl wrote: With your latest patches for binary attributes and your blog post, I thought that you want to create your binary attributes

Re: [PATCH v3 1/4] hwmon: (lm90) split setshow temp as common codes

2013-07-16 Thread Thierry Reding
On Mon, Jul 15, 2013 at 09:24:15AM +0200, Jean Delvare wrote: On Mon, 15 Jul 2013 14:25:29 +0800, Wei Ni wrote: On 07/12/2013 10:40 PM, Guenter Roeck wrote: On Fri, Jul 12, 2013 at 04:30:34PM +0200, Jean Delvare wrote: If that means that for example the ACPI thermal zone is no longer

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread Greg KH
On Wed, Jul 17, 2013 at 04:53:58AM +0100, Ben Hutchings wrote: On Tue, 2013-07-16 at 09:36 -0700, Greg KH wrote: On Tue, Jul 16, 2013 at 11:11:24AM +0200, Jiri Kosina wrote: On Mon, 15 Jul 2013, Greg KH wrote: Anything that's being reviewed on the stable list is public. I know

Re: [RFC PATCH 1/1] Dual Squashfs: multicore implementation

2013-07-16 Thread Phillip Lougher
On 16 July 2013 19:48, mani manish...@gmail.com wrote: From 19c055d73cee8e65f8c24393450014b3560a8c6a Mon Sep 17 00:00:00 2001 From: Manish Sharma manish...@gmail.com Date: Mon, 1 Apr 2013 12:52:35 +0530 Subject: [RFC PATCH 1/1] Dual Squashfs: multicore implementation Mani, Please don't send

Re: [PATCH 0/7] Minor Alpha updates for 3.11

2013-07-16 Thread Matt Turner
On Tue, Jul 16, 2013 at 10:04 AM, Richard Henderson r...@twiddle.net wrote: Here's a set of minor updates for arch/alpha that should not be controversial. Patches 1-5 and 7 (with the typo fixed) are Reviewed-and-Tested-by: Matt Turner matts...@gmail.com I don't know enough patch 6 to make any

Re: [PATCH] xhci: Correct misplaced newlines

2013-07-16 Thread Sarah Sharp
Thanks Joe, I'll apply this to my tree after the merge window closes. Sarah Sharp On Tue, Jul 16, 2013 at 07:25:59PM -0700, Joe Perches wrote: Logging messages end in newlines, not have them put in the middle of messages. Signed-off-by: Joe Perches j...@perches.com ---

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML (was: [ 00/19] 3.10.1-stable review)

2013-07-16 Thread Linus Torvalds
On Tue, Jul 16, 2013 at 8:16 PM, Ben Hutchings b...@decadent.org.uk wrote: On Tue, 2013-07-16 at 20:02 -0700, Linus Torvalds wrote: Umm. Notice how the Joseph I replied to had deleted all the comments he wrote? Sorry, that completely escaped me. That should tell you something. I smacked

Re: [Ksummit-2013-discuss] [ATTEND] scsi-mq prototype discussion

2013-07-16 Thread James Bottomley
On Tue, 2013-07-16 at 15:15 -0600, Jens Axboe wrote: On Tue, Jul 16 2013, Nicholas A. Bellinger wrote: On Sat, 2013-07-13 at 06:53 +, James Bottomley wrote: On Fri, 2013-07-12 at 12:52 +0200, Hannes Reinecke wrote: On 07/12/2013 03:33 AM, Nicholas A. Bellinger wrote: On Thu,

Re: splice vs execve lockdep trace.

2013-07-16 Thread Linus Torvalds
On Tue, Jul 16, 2013 at 9:06 PM, Dave Chinner da...@fromorbit.com wrote: Right, and that's one of the biggest problems page based IO has - we can't serialise it against other IO and other page cache manipulation functions like hole punching. What happens when a splice read or mmap page fault

Re: [PATCH V3 3/4] ARM: dts: tegra: Correct PCIe entry

2013-07-16 Thread Thierry Reding
On Tue, Jun 11, 2013 at 10:30:48AM +0300, Peter De Schrijver wrote: On Mon, Jun 10, 2013 at 09:55:12PM +0200, Thierry Reding wrote: * PGP Signed by an unknown key On Wed, Jun 05, 2013 at 12:27:31AM +0530, Jay Agarwal wrote: [...] @@ -29,7 +29,7 @@ ranges = 0x8200 0

Re: [PATCH] virtio-net: put virtio net header inline with data

2013-07-16 Thread Michael S. Tsirkin
On Tue, Jul 16, 2013 at 12:33:26PM -0700, David Miller wrote: From: Rusty Russell ru...@rustcorp.com.au Date: Mon, 15 Jul 2013 11:13:25 +0930 From: Michael S. Tsirkin m...@redhat.com For small packets we can simplify xmit processing by linearizing buffers with the header: most

Re: [REGRESSION 3.10.1] System does not wake up from suspend

2013-07-16 Thread Srivatsa S. Bhat
On 07/17/2013 08:27 AM, Sören Brinkmann wrote: On Mon, Jul 15, 2013 at 12:20:19PM +0530, Srivatsa S. Bhat wrote: On 07/15/2013 10:24 AM, Willy Tarreau wrote: On Sun, Jul 14, 2013 at 09:36:25PM -0700, Sören Brinkmann wrote: Hi Greg, since upgrading to 3.10.1 I find my system not waking up

[PATCH] [RFC] EHCI: add to memory barrier to updating hw_next

2013-07-16 Thread 김기오
Hi, I have a missing urb completion problem on ARMv7 based platform. I thought the above problem was caused by coherent memory between the EHCI device and CPU so I tryied to allocates device type memory for EHCI via dma_declare_coherent_memory at machine initialization step so that EHCI always

Re: [PATCH] virtio-net: put virtio net header inline with data

2013-07-16 Thread David Miller
From: Michael S. Tsirkin m...@redhat.com Date: Wed, 17 Jul 2013 08:00:32 +0300 On Tue, Jul 16, 2013 at 12:33:26PM -0700, David Miller wrote: From: Rusty Russell ru...@rustcorp.com.au Date: Mon, 15 Jul 2013 11:13:25 +0930 From: Michael S. Tsirkin m...@redhat.com For small packets we

Re: [PATCH 0/8] Cpufreq, cpu hotplug, suspend/resume related fixes

2013-07-16 Thread Srivatsa S. Bhat
On 07/17/2013 03:02 AM, Rafael J. Wysocki wrote: On Tuesday, July 16, 2013 05:15:14 PM Toralf Förster wrote: On 07/12/2013 12:23 AM, Srivatsa S. Bhat wrote: On 07/12/2013 04:03 AM, Rafael J. Wysocki wrote: On Friday, July 12, 2013 03:45:17 AM Srivatsa S. Bhat wrote: Hi, Hi, Commit a66b2e

Re: [PATCH V5 1/3] pci: Add PCIe driver for Samsung Exynos

2013-07-16 Thread Thierry Reding
On Fri, Jun 14, 2013 at 02:38:49PM +0200, Arnd Bergmann wrote: On Friday 14 June 2013 12:53:11 Thierry Reding wrote: I think the biggest missing piece is pci_common_exit(), the counterpart of pci_common_init(), to cleanup a host bridge on ARM. I haven't looked in detail at the other

Re: [PATCH v3 1/4] hwmon: (lm90) split setshow temp as common codes

2013-07-16 Thread Guenter Roeck
On Wed, Jul 17, 2013 at 06:26:20AM +0200, Thierry Reding wrote: On Mon, Jul 15, 2013 at 09:24:15AM +0200, Jean Delvare wrote: On Mon, 15 Jul 2013 14:25:29 +0800, Wei Ni wrote: On 07/12/2013 10:40 PM, Guenter Roeck wrote: On Fri, Jul 12, 2013 at 04:30:34PM +0200, Jean Delvare wrote:

Re: [PATCH RESEND 2/2] fs/aio: Add support to aio ring pages migration

2013-07-16 Thread Gu Zheng
Hi Ben, On 07/16/2013 09:34 PM, Benjamin LaHaise wrote: On Tue, Jul 16, 2013 at 05:56:16PM +0800, Gu Zheng wrote: As the aio job will pin the ring pages, that will lead to mem migrated failed. In order to fix this problem we use an anon inode to manage the aio ring pages, and setup the

Re: [Update][PATCH] ACPI / video / i915: Remove ACPI backlight if firmware expects Windows 8

2013-07-16 Thread Igor Gnatenko
On Wed, 2013-07-17 at 00:01 +0200, Rafael J. Wysocki wrote: On Tuesday, July 16, 2013 05:08:16 PM Matthew Garrett wrote: On Tue, 2013-07-16 at 17:32 +0400, Igor Gnatenko wrote: Hmm. I found regression in user-space. In GNOME (maybe and other DEs) we no longer see switch status of

Re: [RFC PATCH 05/10] alpha: Primitive support for CPU power down.

2013-07-16 Thread Matt Turner
On Tue, Jul 16, 2013 at 10:34 AM, Richard Henderson r...@twiddle.net wrote: Use WTINT to wait for the next interrupt. Squash the WTINT call if the PALcode doesn't support it (e.g. MILO). No attempt is yet made to skip clock ticks during normal scheduling in order to stay in power down mode

Re: [RFC 0/4] Transparent on-demand struct page initialization embedded in the buddy allocator

2013-07-16 Thread Sam Ben
On 07/12/2013 10:03 AM, Robin Holt wrote: We have been working on this since we returned from shutdown and have something to discuss now. We restricted ourselves to 2MiB initialization to keep the patch set a little smaller and more clear. First, I think I want to propose getting rid of the

Re: [PATCH v5 7/7] Documentation:cpufreq:boost: Update BOOST documentation

2013-07-16 Thread Viresh Kumar
On 16 July 2013 17:03, Lukasz Majewski l.majew...@samsung.com wrote: As fair as I've understood our previous discussion (at [*]) we have agreed about this. We only export boost attribute when it is supported by cpufreq_driver. Rafael was very clear about exporting boost attribute: Simple:

Re: [PATCH 13/18] mm: numa: Scan pages with elevated page_mapcount

2013-07-16 Thread Sam Ben
On 07/15/2013 11:20 PM, Mel Gorman wrote: Currently automatic NUMA balancing is unable to distinguish between false shared versus private pages except by ignoring pages with an elevated What's the meaning of false shared? page_mapcount entirely. This avoids shared pages bouncing between the

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML (was: [ 00/19] 3.10.1-stable review)

2013-07-16 Thread Darren Hart
On Tue, 2013-07-16 at 21:48 -0700, Linus Torvalds wrote: Guys, I love my job. The kernel developer community is great. But I suspect that some of you don't necessarily think about the other side. I had slashdot discussing my abusive relationship with my wife and kids thanks to Sarah's

Re: [ 00/19] 3.10.1-stable review

2013-07-16 Thread Sarah Sharp
On Tue, Jul 16, 2013 at 03:12:45PM -0700, Linus Torvalds wrote: I react very strongly when somebody argues against fixing regressions. Let's just say that there's too many years of baggage that I carry around on that issue.. So that is definitely one of the things that make me go ballistic.

[PATCH net] hyperv: Fix the NETIF_F_SG flag setting in netvsc

2013-07-16 Thread Haiyang Zhang
SG mode is not currently supported by netvsc, so remove this flag for now. Otherwise, it will be unconditionally enabled by commit ec5f0615642 Kill link between CSUM and SG features Previously, the SG feature is disabled because CSUM is not set here. Signed-off-by: Haiyang Zhang

Re: [PATCH v5 6/7] cpufreq:boost:Kconfig: Enable software managed BOOST support at Kconfig

2013-07-16 Thread Viresh Kumar
On 16 July 2013 17:20, Lukasz Majewski l.majew...@samsung.com wrote: On Tue, 16 Jul 2013 15:28:40 +0530 Viresh Kumar viresh.ku...@linaro.org wrote, On 4 July 2013 14:20, Lukasz Majewski l.majew...@samsung.com wrote: diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig +config

Re: [PATCH v5 2/7] cpufreq: Add boost frequency support in core

2013-07-16 Thread Viresh Kumar
On 16 July 2013 17:36, Lukasz Majewski l.majew...@samsung.com wrote: On Tue, 16 Jul 2013 15:11:54 +0530 Viresh Kumar viresh.ku...@linaro.org wrote, On 4 July 2013 14:20, Lukasz Majewski l.majew...@samsung.com wrote: +void cpufreq_set_boost_enabled(int state)

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML (was: [ 00/19] 3.10.1-stable review)

2013-07-16 Thread Sarah Sharp
On Tue, Jul 16, 2013 at 10:22:38PM -0700, Darren Hart wrote: On Tue, 2013-07-16 at 21:48 -0700, Linus Torvalds wrote: Guys, I love my job. The kernel developer community is great. But I suspect that some of you don't necessarily think about the other side. I had slashdot discussing my

Re: [REGRESSION 3.10.1] System does not wake up from suspend

2013-07-16 Thread Sören Brinkmann
On Wed, Jul 17, 2013 at 10:27:15AM +0530, Srivatsa S. Bhat wrote: On 07/17/2013 08:27 AM, Sören Brinkmann wrote: On Mon, Jul 15, 2013 at 12:20:19PM +0530, Srivatsa S. Bhat wrote: On 07/15/2013 10:24 AM, Willy Tarreau wrote: On Sun, Jul 14, 2013 at 09:36:25PM -0700, Sören Brinkmann wrote:

[PATCH] pinctrl: pinmux: Don't free pins requested by other devices

2013-07-16 Thread Sonic Zhang
From: Sonic Zhang sonic.zh...@analog.com in pinmux_disable_setting after current device fails to request the same pins. Signed-off-by: Sonic Zhang sonic.zh...@analog.com --- drivers/pinctrl/pinmux.c | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git

Re: [PATCH RFC] allow some kernel filesystems to be mounted in a user namespace

2013-07-16 Thread Eric W. Biederman
Serge E. Hallyn se...@hallyn.com writes: I'm not relying on LSM to make these safe. I'm relying on the uid mappings to make these safe. Nevertheless I at least have hope of working around the others (in a distro-acceptable way), so if the others are too scary I'll pursue the workaround for

Re: splice vs execve lockdep trace.

2013-07-16 Thread Dave Chinner
On Tue, Jul 16, 2013 at 09:54:09PM -0700, Linus Torvalds wrote: On Tue, Jul 16, 2013 at 9:06 PM, Dave Chinner da...@fromorbit.com wrote: Right, and that's one of the biggest problems page based IO has - we can't serialise it against other IO and other page cache manipulation functions

Re: [PATCH] usb: udc: add gadget state kobject uevent

2013-07-16 Thread Rong Wang
Hi Greg, On Tue, Jul 16, 2013 at 2:31 PM, Greg KH gre...@linuxfoundation.org wrote: On Tue, Jul 16, 2013 at 11:49:07AM +0800, Rong Wang wrote: Hi Greg, The USB on our platform can change roles between HOST and GADGET, but it is not capable of OTG. That kind of sounds like the definition of

Re: [Ksummit-2013-discuss] [ATTEND] How to act on LKML

2013-07-16 Thread Willy Tarreau
On Tue, Jul 16, 2013 at 08:51:36PM -0400, Steven Rostedt wrote: On Wed, 2013-07-17 at 08:32 +0800, Jeff Liu wrote: Another thing might deviated from the main theme, but I'd like to raise it here because I would like to see what's the proper way for that. For instance, people A posted a

Re: [PATCH RFC V10 15/18] kvm : Paravirtual ticketlocks support for linux guests running on KVM hypervisor

2013-07-16 Thread Gleb Natapov
On Tue, Jul 16, 2013 at 09:07:53AM +0530, Raghavendra K T wrote: > On 07/15/2013 04:06 PM, Gleb Natapov wrote: > >On Mon, Jul 15, 2013 at 03:20:06PM +0530, Raghavendra K T wrote: > >>On 07/14/2013 06:42 PM, Gleb Natapov wrote: > >>>On Mon, Jun 24, 2013 at 06:13:42PM +0530, Raghavendra K T wrote: >

Re: splice vs execve lockdep trace.

2013-07-16 Thread Dave Chinner
On Mon, Jul 15, 2013 at 08:25:14PM -0700, Linus Torvalds wrote: > On Mon, Jul 15, 2013 at 7:38 PM, Dave Jones wrote: > > > > The recent trinity changes shouldn't have really made > > any notable difference here. > > Hmm. I'm not aware pf anything that has changed in this area since > 3.10 -

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread James Bottomley
On Mon, 2013-07-15 at 17:06 -0700, Greg KH wrote: > On Mon, Jul 15, 2013 at 06:01:39PM -0400, Steven Rostedt wrote: > > On Mon, 2013-07-15 at 14:44 -0700, Greg KH wrote: > > > > > I don't like this at all, just for the simple reason that it will push > > > the majority of the work of stable

Re: [ 00/19] 3.10.1-stable review

2013-07-16 Thread Willy Tarreau
Hi Neil, On Tue, Jul 16, 2013 at 08:40:36AM +1000, NeilBrown wrote: > On Mon, 15 Jul 2013 21:17:27 +0200 Willy Tarreau wrote: > > > Communication works two ways. > > I understand that to mean (at least) that for communication, every message > must be both sent and received. So when

Re: splice vs execve lockdep trace.

2013-07-16 Thread Al Viro
On Tue, Jul 16, 2013 at 04:03:51PM +1000, Dave Chinner wrote: > I posted patches to fix this i_mutex/i_iolock inversion a couple of > years ago (july 2011): > > https://lkml.org/lkml/2011/7/18/4 > > And V2 was posted here and reviewed (aug 2011): > >

Re: [PATCH 7/8] cpufreq: Preserve policy structure across suspend/resume

2013-07-16 Thread Viresh Kumar
On 15 July 2013 15:35, Srivatsa S. Bhat wrote: > Actually even I was wondering about this while writing the patch and > I even tested shutdown after multiple suspend/resume cycles, to verify that > the refcount is messed up. But surprisingly, things worked just fine. > > Logically there should've

Re: [PATCH 0/5] perf: add two new features

2013-07-16 Thread Adrian Hunter
On 28/06/13 22:22, Adrian Hunter wrote: > On 28/06/2013 6:27 p.m., Peter Zijlstra wrote: >> On Fri, Jun 28, 2013 at 04:22:16PM +0300, Adrian Hunter wrote: >>> Hi >>> >>> Please consider these two new perf features: >>>x86: add ability to calculate TSC from perf sample timestamps >>>

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread Greg KH
On Tue, Jul 16, 2013 at 03:30:01AM +0100, Ben Hutchings wrote: > Anything that's being reviewed on the stable list is public. I know > this is an old argument, but if you point out a fix you *know* has a > security impact then you'll help general distribution maintainers and > users a lot more

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread Greg KH
On Tue, Jul 16, 2013 at 01:27:42PM +1000, Dave Airlie wrote: > On Tue, Jul 16, 2013 at 12:41 PM, Ben Hutchings wrote: > > On Mon, 2013-07-15 at 22:09 -0400, Steven Rostedt wrote: > > [...] > >> > > How important is the stable releases? Are maintainers willing to do a > >> > > little more work now

Re: KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread David Lang
On Mon, 15 Jul 2013, Greg KH wrote: I don't like this at all, just for the simple reason that it will push the majority of the work of stable kernel development on to the subsystem maintainers, who have enough work to do as it is. Stable tree stuff should cause almost _no_ extra burden on the

Re: KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread Greg KH
On Tue, Jul 16, 2013 at 09:17:32AM +0400, James Bottomley wrote: > On Mon, 2013-07-15 at 14:44 -0700, Greg KH wrote: > > On Mon, Jul 15, 2013 at 11:27:56PM +0400, James Bottomley wrote: > > > Before the "3.10.1-stable review" thread degenerated into a disagreement > > > about habits of politeness,

Re: [PATCH] ALSA: hda - Add new GPU codec ID to snd-hda

2013-07-16 Thread Takashi Iwai
At Fri, 12 Jul 2013 11:01:37 -0700, Aaron Plattner wrote: > > Vendor ID 0x10de0060 is used by a yet-to-be-named GPU chip. > > Reviewed-by: Andy Ritger > Signed-off-by: Aaron Plattner Forgot to mention that the patch was applied. Thanks. Takashi > --- > sound/pci/hda/patch_hdmi.c | 2 ++ >

Re: [RFC PATCH 01/11] driver/core: cpu: initialize of_node in cpu's device struture

2013-07-16 Thread Viresh Kumar
On 15 July 2013 15:52, wrote: > From: Sudeep KarkadaNagesha > > CPUs are also registered as devices but the of_node in these cpu > devices are not initialized. Currently different drivers requiring > to access cpu device node are parsing the nodes themselves and > initialising the of_node in

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

2013-07-16 Thread Greg KH
On Tue, Jul 16, 2013 at 10:10:31AM +0400, James Bottomley wrote: > On Mon, 2013-07-15 at 17:06 -0700, Greg KH wrote: > > On Mon, Jul 15, 2013 at 06:01:39PM -0400, Steven Rostedt wrote: > > > On Mon, 2013-07-15 at 14:44 -0700, Greg KH wrote: > > > > > > > I don't like this at all, just for the

Re: [RFC PATCH 02/11] ARM: DT/kernel: define ARM specific arch_of_get_cpu_node

2013-07-16 Thread Viresh Kumar
On 16 July 2013 00:40, Rob Herring wrote: > The powermac cpufreq driver could probably also be converted > (arch/powerpc/platforms/powermac/cpufreq_64.c). Its called: drivers/cpufreq/pmac64-cpufreq.c now. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [PATCH] drm/i915: fix long-standing SNB regression in power consumption after resume

2013-07-16 Thread Daniel Vetter
On Sun, Jul 14, 2013 at 09:56:45PM +0400, Konstantin Khlebnikov wrote: > Daniel Vetter wrote: > >On Sun, Jul 14, 2013 at 6:30 PM, Konstantin Khlebnikov > > wrote: > >>This patch fixes regression in power consumtion of sandy bridge gpu, which > >>exists since v3.6 Sometimes after resuming from

[PATCH V6 07/12] perf tools: remove references to struct ip_event

2013-07-16 Thread Adrian Hunter
struct ip_event assumes fixeed positions for ip, pid and tid. That is no longer true with the addition of PERF_SAMPLE_IDENTIFIER. The information is anyway in struct sample, so use that instead. Signed-off-by: Adrian Hunter --- tools/perf/builtin-inject.c | 4 ++--

[PATCH V6 06/12] perf tools: remove unnecessary callchain validation

2013-07-16 Thread Adrian Hunter
Now that the sample parsing correctly checks data sizes there is no reason for it to be done again for callchains. Signed-off-by: Adrian Hunter --- tools/perf/util/callchain.c | 8 tools/perf/util/callchain.h | 5 - tools/perf/util/session.c | 20 3 files

[PATCH V6 04/12] perf tools: change machine__findnew_thread() to set thread pid

2013-07-16 Thread Adrian Hunter
Add a new parameter for 'pid' to machine__findnew_thread(). Change callers to pass 'pid' when it is known. Signed-off-by: Adrian Hunter --- tools/perf/builtin-inject.c | 2 +- tools/perf/builtin-kmem.c | 3 ++- tools/perf/builtin-kvm.c | 3 ++- tools/perf/builtin-lock.c | 3

[PATCH V6 12/12] perf tools: add a sample parsing test

2013-07-16 Thread Adrian Hunter
Add a test that checks that sample parsing is correctly implemented. Signed-off-by: Adrian Hunter --- tools/perf/Makefile | 1 + tools/perf/tests/builtin-test.c | 4 + tools/perf/tests/sample-parsing.c | 240 ++ tools/perf/tests/tests.h

[PATCH V6 05/12] perf tools: tidy up sample parsing overflow checking

2013-07-16 Thread Adrian Hunter
The size of data retrieved from a sample event must be validated to ensure it does not go past the end of the event. That was being done sporadically and without considering integer overflows. Signed-off-by: Adrian Hunter --- tools/perf/util/evsel.c | 102

Re: [RFC PATCH 00/11] ARM: DT: update cpu device of_node

2013-07-16 Thread Viresh Kumar
On 15 July 2013 15:52, wrote: > Sudeep KarkadaNagesha (11): > cpufreq: imx6q-cpufreq: remove device tree parsing for cpu nodes > cpufreq: cpufreq-cpu0: remove device tree parsing for cpu nodes > cpufreq: highbank-cpufreq: remove device tree parsing for cpu nodes > cpufreq: spear-cpufreq:

[PATCH V6 01/12] perf tools: add debug prints

2013-07-16 Thread Adrian Hunter
It is useful to see the arguments to perf_event_open and whether the perf events ring buffer was mmapped per-cpu or per-thread. That information will now be displayed when verbose is 2 i.e option -vv Signed-off-by: Adrian Hunter Acked-by: Jiri Olsa --- tools/perf/util/evlist.c | 3 +++

[PATCH V6 02/12] perf tools: allow non-matching sample types

2013-07-16 Thread Adrian Hunter
Sample types need not be identical to determine the sample id from the event. Only the position of the sample id needs to be the same. Compatible sample types are ones in which the bits defined by PERF_COMPAT_MASK are the same. 'perf_evlist__config()' forces sample types to be compatible on that

[PATCH V6 11/12] perf tools: expand perf_event__synthesize_sample()

2013-07-16 Thread Adrian Hunter
Expand perf_event__synthesize_sample() to handle all sample format bits. Signed-off-by: Adrian Hunter --- tools/perf/builtin-inject.c | 3 +- tools/perf/util/event.h | 1 + tools/perf/util/evsel.c | 70 - 3 files changed, 72 insertions(+), 2

Re: v3.11-rc1 USB regressions

2013-07-16 Thread Daniel Mack
Hi Aaro, On 16.07.2013 00:56, Aaro Koskinen wrote: > Hi, > > I think USB tree introduced regressions in v3.11-rc1, at least for some > OMAP devices using legacy boot. Thanks for checking the tree so early. > I have only bisected these; I have no > idea what the real fixes are but the following

[PATCH V6 00/12] perf tools: some fixes and tweaks

2013-07-16 Thread Adrian Hunter
Hi Here are some fixes and tweaks to perf tools (version 6). Changes in V6: Some checkpatch fixes perf: make events stream always parsable Add sample format comments Changes in V5: Re-based to Arnaldo's tree and dropped already applied patches:

[PATCH V6 08/12] perf tools: move struct ip_event

2013-07-16 Thread Adrian Hunter
struct ip_event assumes fixed positions for ip, pid and tid. That is no longer true with the addition of PERF_SAMPLE_IDENTIFIER. struct ip_event is no longer used except by hists_link.c. Move it there. Signed-off-by: Adrian Hunter --- tools/perf/tests/hists_link.c | 23 +++

[PATCH V6 10/12] perf tools: add support for PERF_SAMPLE_IDENTFIER

2013-07-16 Thread Adrian Hunter
Enable parsing of samples with sample format bit PERF_SAMPLE_IDENTFIER. In addition, if the kernel supports it, prefer it to selecting PERF_SAMPLE_ID thereby avoiding the need to force compatible sample types. Signed-off-by: Adrian Hunter --- tools/perf/tests/mmap-basic.c | 2 +-

[PATCH V6 03/12] perf tools: add pid to struct thread

2013-07-16 Thread Adrian Hunter
Record pid on struct thread. The member is named 'pid_' to avoid confusion with the 'tid' member which was previously named 'pid'. Signed-off-by: Adrian Hunter --- tools/perf/util/machine.c | 16 +++- tools/perf/util/thread.c | 3 ++- tools/perf/util/thread.h | 3 ++- 3 files

Re: [PATCH] drm/i915: fix long-standing SNB regression in power consumption after resume

2013-07-16 Thread Daniel Vetter
On Sun, Jul 14, 2013 at 08:30:09PM +0400, Konstantin Khlebnikov wrote: > This patch fixes regression in power consumtion of sandy bridge gpu, which > exists since v3.6 Sometimes after resuming from s2ram gpu starts thinking that > it's extremely busy. After that it never reaches rc6 state. > >

[PATCH V6 09/12] perf: make events stream always parsable

2013-07-16 Thread Adrian Hunter
The event stream is not always parsable because the format of a sample is dependent on the sample_type of the selected event. When there is more than one selected event and the sample_types are not the same then parsing becomes problematic. A sample can be matched to its selected event using the

Re: splice vs execve lockdep trace.

2013-07-16 Thread Dave Chinner
On Tue, Jul 16, 2013 at 07:16:02AM +0100, Al Viro wrote: > On Tue, Jul 16, 2013 at 04:03:51PM +1000, Dave Chinner wrote: > > > I posted patches to fix this i_mutex/i_iolock inversion a couple of > > years ago (july 2011): > > > > https://lkml.org/lkml/2011/7/18/4 > > > > And V2 was posted here

Re: [PATCH V5 09/12] perf: make events stream always parsable

2013-07-16 Thread Adrian Hunter
On 15/07/13 09:14, Adrian Hunter wrote: > On 12/07/13 17:55, Peter Zijlstra wrote: >> On Fri, Jul 12, 2013 at 03:56:01PM +0300, Adrian Hunter wrote: There's events where this isn't a possible location; take PERF_RECORD_MMAP for instance; the tail is the complete filename. >>> >>>

Re: [alsa-devel] [BUG] 3.10.[01] modprobe snd-... hangs

2013-07-16 Thread Takashi Iwai
At Tue, 16 Jul 2013 15:11:51 +0930, Rusty Russell wrote: > > Philipp Matthias Hahn writes: > > Hello, > > > > My x86_64 systems has some trouble loading some ALSA snd-* modules since > > the upgrade to 3.10.[01]: Several automatic modprobe calls hang, but > > loading snd-intel-hda and

Re: [BUG] 3.10.[01] modprobe snd-... hangs

2013-07-16 Thread Lucas De Marchi
On Tue, Jul 16, 2013 at 2:41 AM, Rusty Russell wrote: > Philipp Matthias Hahn writes: >> Hello, >> >> My x86_64 systems has some trouble loading some ALSA snd-* modules since >> the upgrade to 3.10.[01]: Several automatic modprobe calls hang, but >> loading snd-intel-hda and snd-audio-usb by

[PATCH v2] ASoC: kirkwood-i2s: fix a compilation warning

2013-07-16 Thread Jean-Francois Moine
In the function kirkwood_set_rate, when the rate cannot be satisfied by the internal nor by an external clock, the clock source in undefined: warning: ‘clks_ctrl’ may be used uninitialized in this function The ALSA subsystem should never gives such a rate because: - the rates with the internal

Re: splice vs execve lockdep trace.

2013-07-16 Thread Dave Chinner
On Tue, Jul 16, 2013 at 07:16:02AM +0100, Al Viro wrote: > On Tue, Jul 16, 2013 at 04:03:51PM +1000, Dave Chinner wrote: > > > I posted patches to fix this i_mutex/i_iolock inversion a couple of > > years ago (july 2011): > > > > https://lkml.org/lkml/2011/7/18/4 > > > > And V2 was posted here

Re: [BUG] 3.10 regression: hang on suspend

2013-07-16 Thread Stanislaw Gruszka
Hi On Mon, Jul 15, 2013 at 09:40:13PM +0200, Ortwin Glück wrote: > My Samsung ultrabook hangs when suspending to RAM since this commit > (bisected). Disabling wifi before suspend works around the issue. > All works fine with 3.9.y. > > 12e7f517029dad819c45eca9ca01fdb9ba57616b > > Author:

[PATCH BUGFIX] pkt_sched: sch_qfq: remove a source of high packet delay/jitter

2013-07-16 Thread Paolo Valente
QFQ+ inherits from QFQ a design choice that may cause a high packet delay/jitter and a severe short-term unfairness. As QFQ, QFQ+ uses a special quantity, the system virtual time, to track the service provided by the ideal system it approximates. When a packet is dequeued, this quantity must be

Re: [PATCH BUGFIX] pkt_sched: sch_qfq: remove a source of high packet delay/jitter

2013-07-16 Thread Paolo Valente
Il 15/07/2013 20:12, Joe Perches ha scritto: On Mon, 2013-07-15 at 20:01 +0200, Paolo Valente wrote: QFQ+ inherits from QFQ a design choice that may cause a high packet delay/jitter and a severe short-term unfairness. [] diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c [] @@ -189,6

Re: [PATCH 1/1] MAINTAINERS: Change maintainer for cyttsp driver

2013-07-16 Thread Ferruh Yigit
On 07/15/2013 12:41 AM, Javier Martinez Canillas wrote: I haven't had time to work on this driver for a long time and Ferruh has been doing a great job making it more generic, adding support for new hardware and providing bug fixes. Thank you a lot for your work on cyttsp drivers, we would like

Re: v3.11-rc1 USB regressions

2013-07-16 Thread Kishon Vijay Abraham I
Hi, On Tuesday 16 July 2013 12:03 PM, Daniel Mack wrote: > Hi Aaro, > > On 16.07.2013 00:56, Aaro Koskinen wrote: >> Hi, >> >> I think USB tree introduced regressions in v3.11-rc1, at least for some >> OMAP devices using legacy boot. > > Thanks for checking the tree so early. > >> I have only

Re: [RESEND] The initmpfs patches.

2013-07-16 Thread Ramkumar Ramachandra
Rob Landley wrote: > (Balsa is such an incompetent email client I wrote a python script to do > this via raw smtp, and I'm always convinced it's going to screw up the send. > But I think I've got it debugged now...) Use the tried-and-tested git-send-email.perl, perhaps? -- To unsubscribe from

Re: [PATCH 7/9] mm, hugetlb: add VM_NORESERVE check in vma_has_reserves()

2013-07-16 Thread Joonsoo Kim
On Tue, Jul 16, 2013 at 11:17:23AM +0530, Aneesh Kumar K.V wrote: > Joonsoo Kim writes: > > > On Mon, Jul 15, 2013 at 08:41:12PM +0530, Aneesh Kumar K.V wrote: > >> Joonsoo Kim writes: > >> > >> > If we map the region with MAP_NORESERVE and MAP_SHARED, > >> > we can skip to check reserve

Re: 3.10: discard/trim support on md-raid1?

2013-07-16 Thread NeilBrown
On Sat, 13 Jul 2013 06:34:19 -0400 "Justin Piszcz" wrote: > Hello, > > Running 3.10 and I see the following for an md-raid1 of two SSDs: > > Checking /sys/block/md1/queue: > add_random: 0 > discard_granularity: 512 > discard_max_bytes: 2147450880 > discard_zeroes_data: 0 > hw_sector_size: 512

Re: When to push bug fixes to mainline

2013-07-16 Thread David Lang
On Fri, 12 Jul 2013, Willy Tarreau wrote: And maybe in the end, having 1/10 patch cause a regression is not *that* dramatic, and probably less than not fixing the 9 other bugs. In one case we rely on -stable to merge the 10 fixes, and on the other case we'd rely on -stable to just revert one of

Re: [PATCH v5 0/7] cpufreq:boost: CPU Boost mode support

2013-07-16 Thread Lukasz Majewski
Dear Viresh, Rafael, > On Thu, 04 Jul 2013 10:50:23 +0200, Lukasz Majewski wrote: > > Dear Viresh, Rafael > > Do you have any comments/feedback for me regarding those patches? > Will you find time to review version 5 of cpufreq boost patch series? -- Best regards, Lukasz Majewski

Re: [PATCH v5 5/7] thermal:boost: Automatic enable/disable of BOOST feature

2013-07-16 Thread Lukasz Majewski
Dear Zhang, Eduardo, > Dear Zhang, Eduardo > > Do you have any comments/feedback for me regarding this thermal > framework related patch? > > I've already received some feedback from Durga for this patch, but I > think that maintainers are most welcome to express their opinion :-) > Will you

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