Re: [PATCH v7 0/11] KGDB/KDB FIQ (NMI) debugger

2012-09-13 Thread Anton Vorontsov
On Thu, Sep 13, 2012 at 06:04:57PM +0100, Alan Cox wrote: On Thu, 13 Sep 2012 08:01:33 -0700 Anton Vorontsov anton.voront...@linaro.org wrote: Hi all, Here comes the lucky v7: - Per Alan Cox's suggestion added hangup method and removed a small leftover; - Per Colin Cross'

Re: [PATCH v3 4/5] IIO : ADC: tiadc: Add support of TI's ADC driver

2012-09-13 Thread Dmitry Torokhov
On Thu, Sep 13, 2012 at 01:13:30PM +0100, Jonathan Cameron wrote: On 13/09/12 11:40, Patil, Rachna wrote: This patch adds support for TI's ADC driver. This is a multifunctional device. Analog input lines are provided on which voltage measurements can be carried out. You can have upto 8 input

Re: RCU lockup in the SMP idle thread, help...

2012-09-13 Thread Paul E. McKenney
On Thu, Sep 13, 2012 at 09:49:14AM -0700, John Stultz wrote: On 09/13/2012 05:36 AM, Linus Walleij wrote: Hi Paul et al, I have this sporadic lockup in the SMP idle thread on ARM U8500: root@ME:/ root@ME:/ root@ME:/ INFO: rcu_preempt detected stalls on CPUs/tasks: { 0} (detected by 1,

Re: [PATCH net-next] drivers/net: Enable IOMMU pass through for be2net

2012-09-13 Thread Craig Hada
On 9/13/2012 9:27 AM, Hada, Craig M wrote: This patch sets the coherent DMA mask to 64-bit after the be2net driver has been acknowledged that the system is 64-bit DMA capable. The coherent DMA mask is examined by the Intel IOMMU driver to determine whether to allow pass through context

Re: [PATCH v2] arm: omap: hwmod: make *phy_48m* as the main_clk of ocp2scp

2012-09-13 Thread Paul Walmsley
On Thu, 13 Sep 2012, Benoit Cousson wrote: In this case, the ocp2scp IP is just the *bus controller* to access the real USB_UTMI_PHY IP. The TRM diagram does not show that level of detail unfortunately. You can check the PRCM spec (Figure 78 : CD_L3_INIT_USB clock scheme) to see the two

Re: [PATCH v3 02/31] arm64: Kernel booting and initialisation

2012-09-13 Thread Catalin Marinas
On Thu, Sep 13, 2012 at 04:56:11PM +0100, Christopher Covington wrote: On 09/12/2012 09:49 AM, Catalin Marinas wrote: On Wed, Sep 12, 2012 at 01:08:58PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: On 17:11 Mon 10 Sep , Catalin Marinas wrote: On Sun, Sep 09, 2012 at 06:20:46PM

Re: [PATCH v3 10/10] thp: implement refcounting for huge zero page

2012-09-13 Thread Andrea Arcangeli
Hi Kirill, On Wed, Sep 12, 2012 at 01:07:53PM +0300, Kirill A. Shutemov wrote: - hpage = alloc_pages(GFP_TRANSHUGE | __GFP_ZERO, HPAGE_PMD_ORDER); The page is likely as large as a pageblock so it's unlikely to create much fragmentation even if the __GFP_MOVABLE is set. Said that I guess it

Re: [PATCH v3 00/23] Introduce Xen support on ARM

2012-09-13 Thread Stefano Stabellini
Russell, sorry for not CC'ing you on the entire patch series in the past, I'll do it in the next iteration of the series (that TBH is nearly identical to this one apart from being 3.6-rc5 based). Are you happy with it? Given that the changes are entirely contained within arch/arm/xen and

Re: [PATCH REPOST RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-13 Thread Tejun Heo
Hello, Michal. On Thu, Sep 13, 2012 at 02:14:38PM +0200, Michal Hocko wrote: I would like to see use_hierarchy go away. The only concern I have is to warn only if somebody is doing something wrong (aka flat hierarchies). Or better put it this way. Do not warn in cases which do not change if

Re: [PATCH v2] USB: PHY: Re-organize Tegra USB PHY driver

2012-09-13 Thread Stephen Warren
On 09/13/2012 01:02 AM, Venu Byravarasu wrote: NVIDIA produces several Tegra SoCs viz Tegra20, Tegra30 etc. In order to support USB PHY drivers on these SoCs, existing PHY driver is split into SoC agnostic common USB PHY driver and Tegra20-specific USB phy driver. This will facilitate easy

Re: [PATCH REPOST RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-13 Thread Tejun Heo
Hello, Glauber. On Thu, Sep 13, 2012 at 04:01:40PM +0400, Glauber Costa wrote: This is getting confusing for me as well, because I don't know if your reply was targeted towards me or Michal. As for me, I am in agreement with what you did, and I merely replied to Michal's concern and

[PATCH -mm] coredump: add support for %d=__get_dumpable() in core name

2012-09-13 Thread Oleg Nesterov
https://bugzilla.redhat.com/show_bug.cgi?id=787135 Some coredump handlers want to create a core file in a way compatible with standard behavior. Standard behavior with fs.suid_dumpable = 2 is to create core file with uid=gid=0. However, there was no way for coredump handler to know that the

[PATCH] Xen backend support for paged out grant targets.

2012-09-13 Thread Andres Lagar-Cavilla
Since Xen-4.2, hvm domains may have portions of their memory paged out. When a foreign domain (such as dom0) attempts to map these frames, the map will initially fail. The hypervisor returns a suitable errno, and kicks an asynchronous page-in operation carried out by a helper. The foreign domain

Re: [PATCH 2/2] coredump: add a new elf note with siginfo fields of the signal

2012-09-13 Thread Roland McGrath
I agree with Oleg. If there is an NT_SIGINFO note, it should contain exactly the siginfo_t layout and data that we otherwise expose to userland already. That is, it must match what PTRACE_GETSIGINFO reports, which (I think) also matches exactly what appears on the stack for a signal delivery.

Re: input_to_handler: unable to handle kernel NULL pointer dereference

2012-09-13 Thread Henrik Rydberg
On Thu, Sep 13, 2012 at 08:57:38AM -0700, Dmitry Torokhov wrote: On Thu, Sep 13, 2012 at 05:05:44PM +0200, Jiri Slaby wrote: Hi, -next commit Input: Send events one packet at a time seems like broke the input layer: Right, Henrik has a patch for this. Yep, it just missed the cut for

Re: [PATCH v3 10/10] thp: implement refcounting for huge zero page

2012-09-13 Thread Kirill A. Shutemov
On Thu, Sep 13, 2012 at 07:16:13PM +0200, Andrea Arcangeli wrote: Hi Kirill, On Wed, Sep 12, 2012 at 01:07:53PM +0300, Kirill A. Shutemov wrote: - hpage = alloc_pages(GFP_TRANSHUGE | __GFP_ZERO, HPAGE_PMD_ORDER); The page is likely as large as a pageblock so it's unlikely to create

Re: [PATCH REPOST RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-13 Thread Michal Hocko
On Thu 13-09-12 10:18:32, Tejun Heo wrote: Hello, Michal. On Thu, Sep 13, 2012 at 02:14:38PM +0200, Michal Hocko wrote: I would like to see use_hierarchy go away. The only concern I have is to warn only if somebody is doing something wrong (aka flat hierarchies). Or better put it this

[GIT PATCH] Driver core fixes for 3.6-rc6

2012-09-13 Thread Greg KH
The following changes since commit fea7a08acb13524b47711625eebea40a0ede69a0: Linux 3.6-rc3 (2012-08-22 13:29:06 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/ tags/driver-core-3.6-rc6 for you to fetch changes up to

Re: [PATCH 07/24] Staging: ipack/devices/ipoctal: Store isr masks in ipoctal_channel

2012-09-13 Thread Dan Carpenter
On Wed, Sep 12, 2012 at 02:55:29PM +0200, Samuel Iglesias Gonsalvez wrote: From: Jens Taprogge jens.tapro...@taprogge.org This way interrupt handling becomes independent of the channel number. Signed-off-by: Jens Taprogge jens.tapro...@taprogge.org Signed-off-by: Samuel Iglesias Gonsalvez

[GIT PATCH] staging fixes for 3.6-rc6

2012-09-13 Thread Greg KH
The following changes since commit fea7a08acb13524b47711625eebea40a0ede69a0: Linux 3.6-rc3 (2012-08-22 13:29:06 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/ tags/staging-3.6-rc6 for you to fetch changes up to

Re: [PATCH 3/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-09-13 Thread Jonathan Corbet
On Thu, 13 Sep 2012 17:46:32 +0200 Federico Vaga federico.v...@gmail.com wrote: A few words explaining why this memory handling module is required or beneficial will definitely improve the commit :) ok, I will write some lines In general, all of these patches need *much* better

[GIT PATCH] TTY fixes for 3.6-rc6

2012-09-13 Thread Greg KH
The following changes since commit fea7a08acb13524b47711625eebea40a0ede69a0: Linux 3.6-rc3 (2012-08-22 13:29:06 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-3.6-rc6 for you to fetch changes up to

[GIT PATCH] USB fixes for 3.6-rc6

2012-09-13 Thread Greg KH
The following changes since commit 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d: Linux 3.6-rc4 (2012-09-01 10:39:58 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-3.6-rc6 for you to fetch changes up to

Re: [PATCH RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-13 Thread Tejun Heo
Hello, Glauber. On Thu, Sep 13, 2012 at 03:53:56PM +0400, Glauber Costa wrote: Here is where the Kconfig option comes to play. If we do it in the kernel, userspace doesn't have to do anything. I spoke with Lennart and Kay, and at least from a systemd PoV, they would much rather not provide a

Re: [PATCH v3 01/20] Input: Break out MT data

2012-09-13 Thread Henrik Rydberg
On Wed, Sep 12, 2012 at 10:15:28PM -0700, Dmitry Torokhov wrote: On Sat, Sep 01, 2012 at 09:46:56PM +0200, Henrik Rydberg wrote: Move all MT-related things to a separate place. This saves some bytes for non-mt input devices, and prepares for new MT features. Signed-off-by: Henrik Rydberg

Re: [PATCH 07/24] Staging: ipack/devices/ipoctal: Store isr masks in ipoctal_channel

2012-09-13 Thread Dan Carpenter
On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote: On Wed, Sep 12, 2012 at 02:55:29PM +0200, Samuel Iglesias Gonsalvez wrote: From: Jens Taprogge jens.tapro...@taprogge.org This way interrupt handling becomes independent of the channel number. Signed-off-by: Jens Taprogge

Re: [PATCH REPOST RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-13 Thread Tejun Heo
Hello, Daniel. On Thu, Sep 13, 2012 at 01:16:29PM +0100, Daniel P. Berrange wrote: If you want application developers / users to understand this, then you really need to update the Documentation/cgroups/cgroups.txt file to provide suitable recommendations on use of hierarchies. As it stands

Re: [PATCH v3 05/20] Input: Send events one packet at a time

2012-09-13 Thread Henrik Rydberg
Filter handlers do not typically have -event() methods, that's the reason for reported panic. If we decide to rewind the tree, I will amend the fix here. Thanks, Henrik -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

Re: [PATCH 3/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-09-13 Thread Jonathan Corbet
On Thu, 13 Sep 2012 17:42:33 +0200 Federico Vaga federico.v...@gmail.com wrote: The header and esp. the source could really do with more documentation. It is not at all clear from the code what the dma-streaming allocator does and how it differs from other allocators. The other

Re: [PATCH RFC cgroup/for-3.7] cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-13 Thread Tejun Heo
Hey, Glauber. On Thu, Sep 13, 2012 at 04:03:54PM +0400, Glauber Costa wrote: I might / probably work on it and am hoping to coerce Vivek into it too. If you wanna jump in, please be my guest. I am devoting part of my time to general cgroup stuff, I can definitely help you with that.

Re: [PATCH -mm] coredump: add support for %d=__get_dumpable() in core name

2012-09-13 Thread Neil Horman
On Thu, Sep 13, 2012 at 07:28:17PM +0200, Oleg Nesterov wrote: https://bugzilla.redhat.com/show_bug.cgi?id=787135 Some coredump handlers want to create a core file in a way compatible with standard behavior. Standard behavior with fs.suid_dumpable = 2 is to create core file with uid=gid=0.

Re: [PATCH v2 2/2] fs: add missing documentation to simple_xattr functions

2012-09-13 Thread Randy Dunlap
On 09/11/2012 01:28 PM, Aristeu Rozanski wrote: +/** + * simple_xattr_set: xattr SET operation for in-memory/pseudo filesystems The format for the function name/description uses '-', not ':', as: * simple_xattr_set - xattr SET operation for in-memory/pseudo filesystems + * @xattrs:

[PATCH] remoteproc: Add dependency to HAS_DMA

2012-09-13 Thread sjur . brandeland
From: Sjur Brændeland sjur.brandel...@stericsson.com Remoteproc relies on HAS_DMA, add this dependency in Kconfig. Signed-off-by: Sjur Brændeland sjur.brandel...@stericsson.com --- cc: linux-kernel@vger.kernel.org cc: Rusty Russell ru...@rustcorp.com.au drivers/remoteproc/Kconfig |1 + 1

[PATCH] virtio_console: Add support for remoteproc serial

2012-09-13 Thread sjur . brandeland
From: Sjur Brændeland sjur.brandel...@stericsson.com Add a virtio remoteproc serial driver: VIRTIO_ID_RPROC_SERIAL (0xB) for communicating with a remote processor in an asymmetric multi-processing configuration. The virtio remoteproc serial driver reuses the existing virtio_console

[PATCHv2] remoteproc: Export notification id range

2012-09-13 Thread sjur . brandeland
From: Sjur Brændeland sjur.brandel...@stericsson.com Some of the rproc drivers needs to know the range of the notification IDs used for notifying the device. Export a variable in struct rproc holding the largest allocated notification id. Signed-off-by: Sjur Brændeland

[PATCH] davinci: fix the uart number in the comment

2012-09-13 Thread Henrique Camargo
The bit 0 of the field is uart0 and the bit 1 is uart1 and so on. Signed-off-by: Henrique Camargo henri...@henriquecamargo.com --- arch/arm/mach-davinci/include/mach/serial.h |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-davinci/include/mach/serial.h

Re: [PATCH v2 2/2] fs: add missing documentation to simple_xattr functions

2012-09-13 Thread Tejun Heo
On Thu, Sep 13, 2012 at 11:02:14AM -0700, Randy Dunlap wrote: On 09/11/2012 01:28 PM, Aristeu Rozanski wrote: +/** + * simple_xattr_set: xattr SET operation for in-memory/pseudo filesystems The format for the function name/description uses '-', not ':', as: * simple_xattr_set - xattr

Re: [PATCH] Xen backend support for paged out grant targets.

2012-09-13 Thread Ian Campbell
On Thu, 2012-09-13 at 18:28 +0100, Andres Lagar-Cavilla wrote: * Add placeholder in array of grant table error descriptions for unrelated error code we jump over. Why not just define it, it's listed here:

Re: [PATCH 3/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-09-13 Thread Federico Vaga
Well, there is some documentation here: https://lwn.net/Articles/447435/ I know this, I learned from this page :) What I'm saying is that I don't know what to write inside the code to make it clearer than now. I think is clear, because if you know the videobuf2, you know what I'm

BUG at mm/huge_memory.c:1428!

2012-09-13 Thread Jiri Slaby
Hi, I've just get the following BUG with today's -next. It happens every time I try to update packages. kernel BUG at mm/huge_memory.c:1428! invalid opcode: [#1] SMP Modules linked in: CPU 1 Pid: 3087, comm: zypper Tainted: GW 3.6.0-rc5-next-20120913_64+ #45 Bochs Bochs RIP:

Re: [PATCH] block: Document lack of ordering of submit_bio/generic_make_request

2012-09-13 Thread Tejun Heo
On Thu, Sep 13, 2012 at 01:40:30PM +1000, joseph.glanvi...@orionvm.com.au wrote: From: Joseph Glanville joseph.glanvi...@orionvm.com.au It is worth noting here that the block layer makes no attempt to preserve the order of requests and that upper layers like journaling filesystems that

Re: [PATCH] powerpc/smp: Do not disable IPI interrupts during suspend

2012-09-13 Thread Kumar Gala
On Aug 10, 2012, at 7:40 AM, Kumar Gala wrote: On Aug 2, 2012, at 5:04 AM, Zhao Chenhui wrote: On Sat, Jul 28, 2012 at 08:20:31AM +1000, Benjamin Herrenschmidt wrote: On Fri, 2012-07-27 at 16:58 -0500, Kumar Gala wrote: On Jul 20, 2012, at 7:47 AM, Zhao Chenhui wrote: During suspend,

Re: [PATCH] Add 2-level GPUVM pagetables support to radeon driver.

2012-09-13 Thread Jerome Glisse
On Thu, Sep 13, 2012 at 10:13 AM, Dmitry Cherkasov dcherkas...@gmail.com wrote: PDE/PTE update code uses CP ring for memory writes. All page table entries are preallocated for now in alloc_pt(). It is made as whole because it's hard to divide it to several patches that compile and doesn't

Re: [PATCH 07/24] Staging: ipack/devices/ipoctal: Store isr masks in ipoctal_channel

2012-09-13 Thread Joe Perches
On Thu, 2012-09-13 at 20:49 +0300, Dan Carpenter wrote: On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote: On Wed, Sep 12, 2012 at 02:55:29PM +0200, Samuel Iglesias Gonsalvez wrote: From: Jens Taprogge jens.tapro...@taprogge.org This way interrupt handling becomes

Re: [PATCH 3/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-09-13 Thread Federico Vaga
In data giovedì 13 settembre 2012 11:45:31, Jonathan Corbet ha scritto: On Thu, 13 Sep 2012 17:46:32 +0200 Federico Vaga federico.v...@gmail.com wrote: A few words explaining why this memory handling module is required or beneficial will definitely improve the commit :) ok, I

Re: [PATCH v2 2/2] fs: add missing documentation to simple_xattr functions

2012-09-13 Thread Aristeu Rozanski
On Thu, Sep 13, 2012 at 11:11:24AM -0700, Tejun Heo wrote: Updated the patch in place accordingly. Thanks. From 4895768b6aab55bbdbebcf2da090cb1a5ccf5463 Mon Sep 17 00:00:00 2001 From: Aristeu Rozanski a...@redhat.com Date: Tue, 11 Sep 2012 16:28:11 -0400 Subject: [PATCH] fs: add missing

RE: [PATCH 1/2] HID: hid-sensor-hub: Clear HID_CLAIMED_INPUT bit earlier

2012-09-13 Thread Pandruvada, Srinivas
Hi Axel, We don't need this anymore as when connect_mask is 0, the hid_connect will not be called. So we don't need hdev-claimed = HID_CLAIMED_INPUT anymore. Thanks for the review. -Srinivas -Original Message- From: Axel Lin [mailto:axel@gmail.com] Sent: Thursday, September 13,

RE: [PATCH 2/2] HID: hid-sensor-hub: Fix sensor_hub_probe error handling

2012-09-13 Thread Pandruvada, Srinivas
Agreed. It works. Thanks, Srinivas -Original Message- From: Axel Lin [mailto:axel@gmail.com] Sent: Wednesday, September 12, 2012 6:40 PM To: Jiri Kosina Cc: Pandruvada, Srinivas; Jonathan Cameron; linux-in...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: [PATCH 2/2] HID:

Re: qemu-kvm loops after kernel udpate

2012-09-13 Thread Jiri Slaby
On 09/13/2012 11:59 AM, Avi Kivity wrote: On 09/12/2012 09:11 PM, Jiri Slaby wrote: On 09/12/2012 10:18 AM, Avi Kivity wrote: On 09/12/2012 11:13 AM, Jiri Slaby wrote: Please provide the output of vmxcap (http://goo.gl/c5lUO), Unrestricted guest no The big real

Re: [PATCH v3 13/20] Input: bcm5974 - Drop pressure and width emulation

2012-09-13 Thread Henrik Rydberg
On Wed, Sep 12, 2012 at 11:57:24PM -0700, Dmitry Torokhov wrote: On Sat, Sep 01, 2012 at 09:47:08PM +0200, Henrik Rydberg wrote: The ABS_PRESSURE and ABS_WIDTH have special scales, and were initially added solely for thumb and palm recognition in the synaptics driver. This never really get

Re: [PATCH] Add 2-level GPUVM pagetables support to radeon driver.

2012-09-13 Thread Alex Deucher
On Thu, Sep 13, 2012 at 2:17 PM, Jerome Glisse j.gli...@gmail.com wrote: On Thu, Sep 13, 2012 at 10:13 AM, Dmitry Cherkasov dcherkas...@gmail.com wrote: PDE/PTE update code uses CP ring for memory writes. All page table entries are preallocated for now in alloc_pt(). It is made as whole

Re: [PATCH] Add 2-level GPUVM pagetables support to radeon driver.

2012-09-13 Thread Jerome Glisse
On Thu, Sep 13, 2012 at 2:37 PM, Alex Deucher alexdeuc...@gmail.com wrote: On Thu, Sep 13, 2012 at 2:17 PM, Jerome Glisse j.gli...@gmail.com wrote: On Thu, Sep 13, 2012 at 10:13 AM, Dmitry Cherkasov dcherkas...@gmail.com wrote: PDE/PTE update code uses CP ring for memory writes. All page

Re: [PATCH 07/24] Staging: ipack/devices/ipoctal: Store isr masks in ipoctal_channel

2012-09-13 Thread Jens Taprogge
On Thu, Sep 13, 2012 at 11:19:17AM -0700, Joe Perches wrote: On Thu, 2012-09-13 at 20:49 +0300, Dan Carpenter wrote: On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote: On Wed, Sep 12, 2012 at 02:55:29PM +0200, Samuel Iglesias Gonsalvez wrote: From: Jens Taprogge

RE: i2c:clk: preparation for switch to common clock framework

2012-09-13 Thread Karicheri, Muralidharan
-Original Message- From: Wolfram Sang [mailto:w.s...@pengutronix.de] Sent: Thursday, September 13, 2012 5:30 AM To: Karicheri, Muralidharan Cc: Nori, Sekhar; Hilman, Kevin; kh...@linux-fr.org; ben-li...@fluff.org; davinci-linux- open-sou...@linux.davincidsp.com;

Re: rcu self-detected stall messages on OMAP3, 4 boards

2012-09-13 Thread Paul Walmsley
Hi Paul, thanks for the reply, On Wed, 12 Sep 2012, Paul E. McKenney wrote: Interesting. I am assuming that the interrupt in the stack below came from idle, if not, please let me know what. According to the exception stack section in the original traceback, it appears that the serial

[GIT PULL 0/5] MSM changes for 3.7 merge window

2012-09-13 Thread David Brown
Following are 5 pull requests for the MSM SoC. The first 5 are cleanups, fixes, devicetree, and some board changes that finally allow us to build more than one SoC into a single kernel image. The fifth patch is my merge, which can be used as a reference to the intended merge resolution. David

[PATCH RT 2/2] Linux 3.0.42-rt64-rc1

2012-09-13 Thread Steven Rostedt
From: Steven Rostedt srost...@redhat.com --- localversion-rt |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/localversion-rt b/localversion-rt index b0e8dd7..c64934c 100644 --- a/localversion-rt +++ b/localversion-rt @@ -1 +1 @@ --rt63 +-rt64-rc1 -- 1.7.10.4 -- To

[PATCH RT 1/2] fix printk flush of messages

2012-09-13 Thread Steven Rostedt
From: Frank Rowand frank.row...@am.sony.com Reverse preempt-rt-allow-immediate-magic-sysrq-output-for-preempt_rt_full.patch The problem addressed by that patch does not exist after applying console-make-rt-friendly-update.patch Signed-off-by: Frank Rowand frank.row...@am.sony.com Link:

[PATCH RT 0/2] [ANNOUNCE] 3.0.42-rt64-rc1 stable review

2012-09-13 Thread Steven Rostedt
Dear RT Folks, This is the RT stable review cycle of patch 3.0.42-rt64-rc1. Note: The patches have not been uploaded to kernel.org yet. I've recently changed the subkey that I use to sign the patches as the old subkey is about to expire. But unfortunately, kernel.org has not updated its

[GIT PULL 1/5] msm cleanups

2012-09-13 Thread David Brown
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92: Linux 3.5 (2012-07-21 13:58:29 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git tags/msm-cleanup-for-3.7 for you to fetch changes up to

[GIT PULL 2/5] msm non-critical fixes

2012-09-13 Thread David Brown
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92: Linux 3.5 (2012-07-21 13:58:29 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git tags/msm-fix-noncrit-for-3.7 for you to fetch changes up to

[GIT PULL 3/5] msm devicetree changes

2012-09-13 Thread David Brown
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92: Linux 3.5 (2012-07-21 13:58:29 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git tags/msm-dt-for-3.7 for you to fetch changes up to

[PATCH] USB: omninet: fix potential tty NULL dereference

2012-09-13 Thread Alexey Khoroshilov
Add check for return value of tty_port_tty_get, since it can return NULL after port hangup that may happen anytime. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov khoroshi...@ispras.ru --- drivers/usb/serial/omninet.c |8 +--- 1 file

[GIT PULL 4/5] msm board changes

2012-09-13 Thread David Brown
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92: Linux 3.5 (2012-07-21 13:58:29 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git tags/msm-board-for-3.7 for you to fetch changes up to

[GIT PULL 5/5] msm all changes

2012-09-13 Thread David Brown
The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92: Linux 3.5 (2012-07-21 13:58:29 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git tags/msm-merged-for-3.7 for you to fetch changes up to

[PATCH RT 0/2] [ANNOUNCE] 3.2.28-rt43-rc1 stable review

2012-09-13 Thread Steven Rostedt
Dear RT Folks, This is the RT stable review cycle of patch 3.2.28-rt43-rc1. Please scream at me if I messed something up. Please test the patches too. Note: The patches have not been uploaded to kernel.org yet. I've recently changed the subkey that I use to sign the patches as the old

[PATCH RT 2/2] Linux 3.2.28-rt43-rc1

2012-09-13 Thread Steven Rostedt
From: Steven Rostedt srost...@redhat.com --- localversion-rt |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/localversion-rt b/localversion-rt index 8bdfb9a..d5a74ba 100644 --- a/localversion-rt +++ b/localversion-rt @@ -1 +1 @@ --rt42 +-rt43-rc1 -- 1.7.10.4 -- To

[PATCH RT 1/2] fix printk flush of messages

2012-09-13 Thread Steven Rostedt
From: Frank Rowand frank.row...@am.sony.com Reverse preempt-rt-allow-immediate-magic-sysrq-output-for-preempt_rt_full.patch The problem addressed by that patch does not exist after applying console-make-rt-friendly-update.patch Signed-off-by: Frank Rowand frank.row...@am.sony.com Link:

[GIT PULL 1/5] msm cleanups (resend)

2012-09-13 Thread David Brown
[resending to proper In-Reply-To] The following changes since commit 28a33cbc24e4256c143dce96c7d93bf423229f92: Linux 3.5 (2012-07-21 13:58:29 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git tags/msm-cleanup-for-3.7 for you

Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE

2012-09-13 Thread Andrew Morton
On Tue, 11 Sep 2012 17:47:16 +0100 Will Deacon will.dea...@arm.com wrote: From: Steve Capper steve.cap...@arm.com Different architectures have slightly different pre-requisites for supporting Transparent Huge Pages. To simplify the layout of mm/Kconfig, a new option

Re: [PATCH 2/5] drivers/video/gbefb.c: use devm_ functions

2012-09-13 Thread Geert Uytterhoeven
On Thu, Aug 23, 2012 at 10:37 PM, Florian Tobias Schandinat florianschandi...@gmx.de wrote: On 07/31/2012 04:39 PM, Damien Cassou wrote: From: Damien Cassou damien.cas...@lifl.fr The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these

Re: [PATCH] mm: cma: Discard clean pages during contiguous allocation instead of migration

2012-09-13 Thread Geert Uytterhoeven
On Tue, Sep 11, 2012 at 2:41 AM, Minchan Kim minc...@kernel.org wrote: --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -674,8 +674,10 @@ static enum page_references page_check_references(struct page *page, static unsigned long shrink_page_list(struct list_head *page_list,

Re: [PATCH 07/24] Staging: ipack/devices/ipoctal: Store isr masks in ipoctal_channel

2012-09-13 Thread Dan Carpenter
On Thu, Sep 13, 2012 at 08:43:46PM +0200, Jens Taprogge wrote: On Thu, Sep 13, 2012 at 11:19:17AM -0700, Joe Perches wrote: On Thu, 2012-09-13 at 20:49 +0300, Dan Carpenter wrote: On Thu, Sep 13, 2012 at 08:43:12PM +0300, Dan Carpenter wrote: On Wed, Sep 12, 2012 at 02:55:29PM +0200,

Re: [PATCH 1/2] module: add syscall to load module from fd

2012-09-13 Thread Mimi Zohar
On Wed, 2012-09-12 at 17:04 +0930, Rusty Russell wrote: H. Peter Anvin h...@zytor.com writes: On 09/06/2012 11:13 AM, Kees Cook wrote: Instead of (or in addition to) kernel module signing, being able to reason about the origin of a kernel module would be valuable in situations where an

Re: [Drbd-dev] FLUSH/FUA documentation code discrepancy

2012-09-13 Thread Tejun Heo
Hello, Joseph. On Thu, Sep 13, 2012 at 01:10:13PM +1000, Joseph Glanville wrote: While reviewing some of the documentation in Documentation/block I found there is still out of date references to the old barrier code. Should this also be removed? I am not sufficiently confident of my

Re: [PATCH] mm: bootmem: use phys_addr_t for physical addresses

2012-09-13 Thread Tejun Heo
Hello, Cyril. On Wed, Sep 12, 2012 at 08:40:58PM -0400, Cyril Chemparathy wrote: You probably missed the lowmem bit from my response? This system has all of its memory outside the 4GB physical address space. This includes lowmem, which is permanently mapped into the kernel virtual address

Re: [RE-RESEND][PATCH] audit: replace defines with C stubs

2012-09-13 Thread Geert Uytterhoeven
On Tue, Aug 7, 2012 at 2:40 AM, Kees Cook keesc...@chromium.org wrote: This replaces the #defines used when CONFIG_AUDIT or CONFIG_AUDIT_SYSCALLS are disabled so we get type checking during those builds. Suggested-by: Andrew Morton a...@linux-foundation.org Signed-off-by: Kees Cook

Re: [PATCH] Xen backend support for paged out grant targets.

2012-09-13 Thread Andres Lagar-Cavilla
On Sep 13, 2012, at 2:11 PM, Ian Campbell wrote: On Thu, 2012-09-13 at 18:28 +0100, Andres Lagar-Cavilla wrote: * Add placeholder in array of grant table error descriptions for unrelated error code we jump over. Why not just define it, it's listed here:

Really needs pulling

2012-09-13 Thread Rich Lawlman
Linux needs to drop USB support, as it's old, troublesome, useless and superseded by wireless technologies. We need to drive people's attention away from such rubbish, and instead endorse futureproof devices such as Serial Port. -- To unsubscribe from this list: send the line unsubscribe

[PATCH] pinctrl: use kasprintf() in pinmux_request_gpio()

2012-09-13 Thread Thomas Petazzoni
Instead of using a temporary buffer, snprintf() and kstrdup(), just use kasprintf() that does the same thing in just oneline. Signed-off-by: Thomas Petazzoni thomas.petazz...@free-electrons.com --- drivers/pinctrl/pinmux.c |5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git

Re: [PATCH v2] arm: omap: hwmod: make *phy_48m* as the main_clk of ocp2scp

2012-09-13 Thread Paul Walmsley
On Thu, 13 Sep 2012, Paul Walmsley wrote: Okay so is this an Acked-by for this patch? :-) If so I'll take it. Just realized that's what your reply was, so have queued the patch for 3.7. - Paul -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a

[PATCH v2 0/4]: ezusb cleanup, FX2 support, firmware downloading support

2012-09-13 Thread Rene Buergel
Hello, this is V2 of a patches-series for controllers using the ezusb-functions. ezusb: remove dependency to usb_serial interface euzsb: add support for Cypress FX2LP ezusb: add functions for firmware download ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc -- René Bürgel

[PATCH] gmux: Fix backlight set function

2012-09-13 Thread Grant Likely
In commit 7e30ed6b, gmux: Add generic write32 function, the new gmux_write32() function didn't include the io offset when writing registers. This means that backlight update writes never go to the right place. This patch fixes it. Tested on Apple Macbook 8,3 Signed-off-by: Grant Likely

Re: [PATCH v2 0/4]: ezusb cleanup, FX2 support, firmware downloading support

2012-09-13 Thread Rene Buergel
This patch removes the dependency on the usb_serial interface and names some magic constants Signed-off-by: René Bürgel rene.buer...@sohard.de -- diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c index 800e8eb..3048b52d 100644 --- a/drivers/usb/serial/ezusb.c +++

[PATCH 1/4]: ezusb: remove dependency to usb_serial interface

2012-09-13 Thread Rene Buergel
This patch removes the dependency on the usb_serial interface and names some magic constants Signed-off-by: René Bürgel rene.buer...@sohard.de -- diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c index 800e8eb..3048b52d 100644 --- a/drivers/usb/serial/ezusb.c +++

[PATCH v2 0/4]: ezusb cleanup, FX2 support, firmware downloading support

2012-09-13 Thread Rene Buergel
Hello, this is V2 of a patches-series for controllers using the ezusb-functions. ezusb: remove dependency to usb_serial interface euzsb: add support for Cypress FX2LP ezusb: add functions for firmware download ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc -- René Bürgel

Re: [PATCH] iio: Documentation change for inkern interface.

2012-09-13 Thread Jonathan Cameron
On 09/08/2012 08:42 PM, anish kumar wrote: From: anish kumar anish198519851...@gmail.com This commit- 314be14bb renamed the _st_ functions to loose the bit that was meant for staging version but forgot to change the documentation which still have _st_ sprinkled in some of the places.

[PATCH v2 1/4]: ezusb cleanup, FX2 support, firmware downloading support

2012-09-13 Thread Rene Buergel
This patch removes the dependency on the usb_serial interface and names some magic constants Signed-off-by: René Bürgel rene.buer...@sohard.de -- diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c index 800e8eb..3048b52d 100644 --- a/drivers/usb/serial/ezusb.c +++

Re: [PATCH v3 09/31] arm64: Cache maintenance routines

2012-09-13 Thread Simon Baatz
On Thu, Sep 13, 2012 at 01:38:50PM +0100, Catalin Marinas wrote: On Wed, Sep 12, 2012 at 10:55:54PM +0100, Simon Baatz wrote: On Wed, Sep 12, 2012 at 10:29:54AM +0100, Catalin Marinas wrote: ... In case of direct I/O (and probably also in other cases like SG_IO) the block layer will see

[PATCH v2 2/4]: add support for Cypress FX2LP

2012-09-13 Thread Rene Buergel
This Patch adds support for the newer Cypress FX2LP. It also adapts three drivers currently using ezusb to the interface change. (whiteheat and keyspan[_pda]) Signed-off-by: René Bürgel rene.buergel@... -- diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c index

Re: [PATCH v2 3/4]: add functions for firmware download

2012-09-13 Thread Rene Buergel
This patch adds new functions to upload firmware to the controller. The drivers currently using ezusb are adapted to use these new functions. This also fixes a bug occuring during firmware loading in the whiteheat-driver: The driver iterates over an ihex-formatted firmware using ++ on a const

Re: [v3 PATCH 1/2] netprio_cgroup: Remove update_netdev_tables() since it is unnecessary

2012-09-13 Thread David Miller
From: Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com Date: Thu, 13 Sep 2012 12:02:25 +0530 The update_netdev_tables() function appears to be unnecessary, since the write_update_netdev_table() function will adjust the priomaps as and when required anyway. So drop the usage of

Re: [v3 PATCH 2/2] netprio_cgroup: Use memcpy instead of the for-loop to copy priomap

2012-09-13 Thread David Miller
From: Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com Date: Thu, 13 Sep 2012 12:02:34 +0530 Replace the current (inefficient) for-loop with memcpy, to copy priomap. Signed-off-by: Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com Applied to net-next -- To unsubscribe from this list: send

Re: [PATCH v2 4/4]: ezusb: move ezusb.c from drivers/usb/serial to drivers/usb/misc

2012-09-13 Thread Rene Buergel
This patch moves drivers/usb/serial/ezusb.c to drivers/usb/misc/and adapts Makefiles and Kconfigs Signed-off-by: René Bürgel rene.buer...@sohard.de -- diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig index 1bfcd02..1c63b54 100644 --- a/drivers/usb/misc/Kconfig +++

[PATCH -mm] enable CONFIG_COMPACTION by default

2012-09-13 Thread Rik van Riel
Now that lumpy reclaim has been removed, compaction is the only way left to free up contiguous memory areas. It is time to just enable CONFIG_COMPACTION by default. Signed-off-by: Rik van Riel r...@redhat.com diff --git a/mm/Kconfig b/mm/Kconfig index d5c8019..32ea0ef 100644 --- a/mm/Kconfig

Re: [PATCH RT 0/2] [ANNOUNCE] 3.0.42-rt64-rc1 stable review

2012-09-13 Thread Steven Rostedt
On Thu, 2012-09-13 at 14:52 -0400, Steven Rostedt wrote: Note: The patches have not been uploaded to kernel.org yet. I've recently changed the subkey that I use to sign the patches as the old subkey is about to expire. But unfortunately, kernel.org has not updated its key ring, and is

Re: [PATCH v2 0/4]: ezusb cleanup, FX2 support, firmware downloading support

2012-09-13 Thread Rene Buergel
please ignore this thread, i'm still new to this mailing list stuff :/ I'll do my best to avoid such noise in the future - Ursprüngliche Mail - Hello, this is V2 of a patches-series for controllers using the ezusb-functions. ezusb: remove dependency to usb_serial interface euzsb:

Re: [PATCH RT 0/2] [ANNOUNCE] 3.2.28-rt43-rc1 stable review

2012-09-13 Thread Steven Rostedt
On Thu, 2012-09-13 at 14:57 -0400, Steven Rostedt wrote: Note: The patches have not been uploaded to kernel.org yet. I've recently changed the subkey that I use to sign the patches as the old subkey is about to expire. But unfortunately, kernel.org has not updated its key ring, and is

Re: [PATCH] perf, tools: Stop perf stat -p when profiled process exits v3

2012-09-13 Thread David Ahern
On 9/13/12 9:58 AM, Andi Kleen wrote: From: Andi Kleen a...@linux.intel.com When counting a process with perf stat -p check if the process died and exit collection if yes. v2: Add more checks, handle non -p again. Handle /proc not there. v3: Handle multi pid case. Fix non /proc error path

Re: [PATCH] gmux: Fix backlight set function

2012-09-13 Thread Seth Forshee
On Thu, Sep 13, 2012 at 09:02:35PM +0100, Grant Likely wrote: In commit 7e30ed6b, gmux: Add generic write32 function, the new gmux_write32() function didn't include the io offset when writing registers. This means that backlight update writes never go to the right place. This patch fixes it.

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