[PATCH] serial: sh-sci: Neaten dev_ uses

2014-03-11 Thread Joe Perches
Add missing newlines and coalesce formats. Realign arguments. Signed-off-by: Joe Perches --- drivers/tty/serial/sh-sci.c | 38 ++ 1 file changed, 18 insertions(+), 20 deletions(-) diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index

Re: bad rss-counter message in 3.14rc5

2014-03-11 Thread Dave Jones
On Tue, Mar 11, 2014 at 06:37:50PM +0400, Cyrill Gorcunov wrote: > > > After reading some more, I suppose the idea I had is wrong, > > investigating. > > > Will ping if I find something. > > > > I can rule it out anyway, I can reproduce this by telling trinity to do > > nothing > >

Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)

2014-03-11 Thread Randy Dunlap
On 03/10/2014 03:37 PM, a...@linux-foundation.org wrote: > The mm-of-the-moment snapshot 2014-03-10-15-35 has been uploaded to > >http://www.ozlabs.org/~akpm/mmotm/ > > mmotm-readme.txt says > > README for mm-of-the-moment: > > http://www.ozlabs.org/~akpm/mmotm/ > > This is a snapshot of

Re: [PATCH v2] cpufreq: Reformat printk() statements

2014-03-11 Thread Dirk Brandewie
On 03/11/2014 10:03 AM, Soren Brinkmann wrote: From: Joe Perches - Add missing newlines - Coalesce format fragments - Convert printks to pr_ - Align arguments This introduces a bunch of lines over 80 charaters long. Original-patch-by: Sören Brinkmann Signed-off-by: Joe Perches

Re: [PATCH v2] x86: Remove compat vdso support

2014-03-11 Thread H. Peter Anvin
On 03/11/2014 10:09 AM, Linus Torvalds wrote: > > So 32-bit x86 is dead, dead, dead. There's absolutely no future to it. > We're not adding new stuff to "future-proof" it. > Quark and its derivatives will probably be 32 bit for some time to come. Now, I don't know what the motivation was for

Re: [RESEND] Fast TSC calibration fails with v3.14-rc1 and later

2014-03-11 Thread Julian Wollrath
Am Tue, 11 Mar 2014 14:56:41 +0100 (CET) schrieb Thomas Gleixner : > > Ok, via bisecting I found commit > > 73f7d1ca32638028e3271f54616773727e2f9f26 (see below) to be the one > > that introduced this regression. > > Interesting. I have no idea what's going on. But maybe can the ACPI > folks shed

Re: [PATCH v2] cpufreq: Reformat printk() statements

2014-03-11 Thread Sören Brinkmann
On Tue, 2014-03-11 at 10:13AM -0700, Dirk Brandewie wrote: > On 03/11/2014 10:03 AM, Soren Brinkmann wrote: > >From: Joe Perches > > > > - Add missing newlines > > - Coalesce format fragments > > - Convert printks to pr_ > > - Align arguments > > > > This introduces a bunch of lines over 80

Re: [PATCH v2] x86: Remove compat vdso support

2014-03-11 Thread Andy Lutomirski
On Tue, Mar 11, 2014 at 10:09 AM, Linus Torvalds wrote: > On Tue, Mar 11, 2014 at 9:50 AM, Andy Lutomirski wrote: >> Looking forward, would it be reasonable to have an extensible set of >> flags that live in the ELF interpreter's headers somewhere > > No. Not reasonable. The whole "32-bit x86"

[PATCH] MAINTAINERS: virtio-dev is subscribers only

2014-03-11 Thread Randy Dunlap
From: Randy Dunlap virtio-dev mailing list is for subscribers only according to the returned message after trying to send to it. Signed-off-by: Randy Dunlap --- MAINTAINERS |6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- mmotm-2014-0310-1535.orig/MAINTAINERS +++

Re: [PATCH v2] cpufreq: Reformat printk() statements

2014-03-11 Thread Joe Perches
On Tue, 2014-03-11 at 10:13 -0700, Dirk Brandewie wrote: > On 03/11/2014 10:03 AM, Soren Brinkmann wrote: > > From: Joe Perches > > - Add missing newlines > > - Coalesce format fragments > > - Convert printks to pr_ > > - Align arguments > This introduces a bunch of lines over 80

Re: [PATCH v2 3/4] ntb: Split ntb_setup_msix() into separate BWD/SNB routines

2014-03-11 Thread Jon Mason
On Tue, Mar 11, 2014 at 05:00:22PM +0100, Alexander Gordeev wrote: > This is an cleanup effort to make ntb_setup_msix() more > readable - use ntb_setup_bwd_msix() to init MSI-Xs on > BWD hardware and ntb_setup_snb_msix() - on SNB hardware. > > Function ntb_setup_snb_msix() also initializes MSI-Xs

Re: [PATCH v2 4/4] ntb: Use pci_enable_msix_range() instead of pci_enable_msix()

2014-03-11 Thread Jon Mason
On Tue, Mar 11, 2014 at 05:00:35PM +0100, Alexander Gordeev wrote: > As result of deprecation of MSI-X/MSI enablement functions > pci_enable_msix() and pci_enable_msi_block() all drivers > using these two interfaces need to be updated to use the > new pci_enable_msi_range() or

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Rik van Riel
On 03/11/2014 12:51 PM, Sasha Levin wrote: On 03/11/2014 12:28 PM, Mel Gorman wrote: On Fri, Mar 07, 2014 at 06:27:45PM +, Mel Gorman wrote: This is a completely untested prototype. It rechecks pmd_trans_huge under the lock and falls through if it hit a parallel split. It's not perfect

PLEASE TAKE NOTE OF THIS INFORMATION AND REPLY URGENTLY.

2014-03-11 Thread Mr.Laurance Welam
Greetings!! Please, I would respectfully request that you keep the contents of this e-mail confidential and respect the integrity of the information you come by as result of this e-mail. I contact you independently and no one is informed of this communication. Firstly, I am Mr. LAURANCE WELAM,

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Sasha Levin
On 03/11/2014 01:00 PM, Rik van Riel wrote: On 03/11/2014 12:51 PM, Sasha Levin wrote: On 03/11/2014 12:28 PM, Mel Gorman wrote: On Fri, Mar 07, 2014 at 06:27:45PM +, Mel Gorman wrote: This is a completely untested prototype. It rechecks pmd_trans_huge under the lock and falls through if

Re: [for-next][PATCH 08/20] tracing: Warn if a tracepoint is not set via debugfs

2014-03-11 Thread Mathieu Desnoyers
- Original Message - > From: "Steven Rostedt" > To: "Mathieu Desnoyers" > Cc: "Frank Ch. Eigler" , linux-kernel@vger.kernel.org, "Ingo > Molnar" , "Frederic > Weisbecker" , "Andrew Morton" > , "Johannes Berg" > > Sent: Tuesday, March 11, 2014 11:40:23 AM > Subject: Re:

Re: bad rss-counter message in 3.14rc5

2014-03-11 Thread Cyrill Gorcunov
On Tue, Mar 11, 2014 at 01:10:45PM -0400, Dave Jones wrote: > > > > Dave, iirc trinity can write log file pointing which exactly syscall > sequence > > was passed, right? Share it too please. > > Hm, I may have been mistaken, and the damage was done by a previous run. > I went from being

Re: [PATCH v6 00/11] reserved-memory regions/CMA in devicetree, again

2014-03-11 Thread Grant Likely
Hi Ben, Russell and Catalin, I've got this series queued up, and I'd like to be ready to merge it in the next merge window. I'm going to queue it up in linux-next. If you have any concerns, please shout and it can be removed. I won't ask Linus to pull it without you giving the okay. g. On Fri,

Re: bad rss-counter message in 3.14rc5

2014-03-11 Thread Dave Jones
On Tue, Mar 11, 2014 at 09:36:03PM +0400, Cyrill Gorcunov wrote: > On Tue, Mar 11, 2014 at 01:10:45PM -0400, Dave Jones wrote: > > > > > > Dave, iirc trinity can write log file pointing which exactly syscall > > sequence > > > was passed, right? Share it too please. > > > > Hm, I may

Re: [PATCH v7 net-next 1/3] filter: add Extended BPF interpreter and converter

2014-03-11 Thread Pavel Emelyanov
On 03/10/2014 02:00 AM, Daniel Borkmann wrote: > On 03/09/2014 06:08 PM, Alexei Starovoitov wrote: >> On Sun, Mar 9, 2014 at 5:29 AM, Daniel Borkmann >> wrote: >>> On 03/09/2014 12:15 AM, Alexei Starovoitov wrote: Extended BPF extends old BPF in the following ways: - from 2 to 10

[PATCH 0/5] PCI: Allocation regression fix and misc cleanups

2014-03-11 Thread Bjorn Helgaas
The first patch (Don't check resource_size() in pci_bus_alloc_resource()) fixes a regression reported by Paul Bolle, so I intend to ask Linus to pull it before releasing v3.14. The others are minor cleanups with no functional change. These are in my pci/resource branch and, except for the first

RE: [PATCH v2] Staging: comedi: addi-data: Fix long CamelCase function names

2014-03-11 Thread Hartley Sweeten
On Tuesday, March 11, 2014 10:33 AM, Fred Akers wrote: > This patch fixes a few function names that are very long and are > not in the correct naming style > > Signed-off-by: Fred Akers > --- > This is v2 of "[PATCH] Staging: comedi: apci_1564: Fix long CamelCase > function names" > Changed

[PATCH 1/5] PCI: Don't check resource_size() in pci_bus_alloc_resource()

2014-03-11 Thread Bjorn Helgaas
Paul reported that after f75b99d5a77d ("PCI: Enforce bus address limits in resource allocation") on a 32-bit kernel (CONFIG_PHYS_ADDR_T_64BIT not set), intel-gtt complained "can't ioremap flush page - no chipset flushing". In addition, other PCI resource allocations, e.g., for bridge windows,

[PATCH 4/5] PCI: Change pci_bus_alloc_resource() type_mask to unsigned long

2014-03-11 Thread Bjorn Helgaas
The pci_bus_alloc_resource() "type_mask" parameter is used to compare with the "flags" member of a struct resource, so it should be the same type, namely "unsigned long". No functional change because all current IORESOURCE_* flags fit in 32 bits. Signed-off-by: Bjorn Helgaas ---

Re: Build regressions/improvements in v3.14-rc6

2014-03-11 Thread Geert Uytterhoeven
On Tue, Mar 11, 2014 at 9:56 AM, Geert Uytterhoeven wrote: > JFYI, when comparing v3.14-rc6[1] to v3.14-rc5[3], the summaries are: > - build errors: +10/-4 Only fuzz from the randconfig police: + /scratch/kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c: error: implicit declaration of

[PATCH 3/5] PCI: Check all IORESOURCE_TYPE_BITS in pci_bus_alloc_from_region()

2014-03-11 Thread Bjorn Helgaas
When allocating space from a bus resource, i.e., from apertures leading to this bus, make sure the entire resource type matches. The previous code assumed the IORESOURCE_TYPE_BITS field was a bitmask with only a single bit set, but this is not true. IORESOURCE_TYPE_BITS is really an enumeration,

Re: [PATCH] pinctrl: at91: add the config GPIO_OUTPUT_x

2014-03-11 Thread Nicolas Ferre
On 05/03/2014 02:53, Wenyou Yang : > In order to support the pinctrl sleep state. > > Signed-off-by: Wenyou Yang Wenyou, This patch has been discussed here: http://lists.infradead.org/pipermail/linux-arm-kernel/2013-August/194975.html I even gave my Acknowledgement on Boris' patch. Can you

On trying to drop X86_PPRO_FENCE..

2014-03-11 Thread Linus Torvalds
On Tue, Mar 11, 2014 at 3:11 AM, Ingo Molnar wrote: > > But ... when PPro was common our parallelization sucked, so I'd not be > surprised if it triggered more frequently with a modern kernel. Agreed. It is certainly very possible that we had no reports of this simply because we never had any

[PATCH 5/5] PCI: Log IDE resource quirk in dmesg

2014-03-11 Thread Bjorn Helgaas
Make a note in dmesg when we overwrite legacy IDE BAR info. We previously logged something like this: pci :00:1f.1: reg 0x10: [io 0x-0x0007] and then silently overwrote the resource. There's an example in the bugzilla below. This doesn't fix the bugzilla; it just makes what's going

Re: [PATCH 2/3] spi: sh-msiof: Convert to spi core auto_runtime_pm framework

2014-03-11 Thread Geert Uytterhoeven
Hi Laurent, On Tue, Mar 11, 2014 at 5:32 PM, Laurent Pinchart wrote: > On Tuesday 11 March 2014 17:23:37 Geert Uytterhoeven wrote: >> On Tue, Mar 11, 2014 at 4:55 PM, Laurent Pinchart wrote: >> > Does this require drivers/sh/pm_runtime.c to be compiled in ? >> >> Let's check... >> >> My

[PATCH 2/5] resources: Set type in __request_region()

2014-03-11 Thread Bjorn Helgaas
We don't set the type (I/O, memory, etc.) of resources added by __request_region(), which leads to confusing messages like this: address space collision: [io 0x1000-0x107f] conflicts with ACPI CPU throttle [??? 0x1010-0x1015 flags 0x8000] Set the type of a new resource added by

[PATCH] PCI: Do not enable INTx in pci_reenable_device()

2014-03-11 Thread Bjorn Helgaas
Andreas reported that after 1f42db786b14 ("PCI: Enable INTx if BIOS left them disabled"), pciehp surprise removal stopped working. This happens because pci_reenable_device() on the hotplug bridge (used in the pciehp_configure_device() path) clears the Interrupt Disable bit, which apparently

[PATCH] PCI: INTx disable fix

2014-03-11 Thread Bjorn Helgaas
My earlier "Enable INTx if BIOS left them disabled" patch fixed a problem with EHCI devices on Intel Baytrail platforms, but had the unintended consequence of breaking pciehp surprise removal. This patch should fix the pciehp issue. This is in my pci/misc branch and intended for v3.14. ---

Re: [PATCH v3 1/5] bug: When !CONFIG_BUG, simplify WARN_ON_ONCE and family

2014-03-11 Thread Josh Triplett
On Tue, Mar 11, 2014 at 05:40:25PM +0100, Arnd Bergmann wrote: > On Monday 10 March 2014, Josh Triplett wrote: > > > > When !CONFIG_BUG, WARN_ON and family become simple passthroughs of their > > condition argument; however, WARN_ON_ONCE and family still have > > conditions and a boolean to

Re: [PATCH v2] Staging: comedi: addi-data: Fix long CamelCase function names

2014-03-11 Thread Joe Perches
On Tue, 2014-03-11 at 17:42 +, Hartley Sweeten wrote: > On Tuesday, March 11, 2014 10:33 AM, Fred Akers wrote: > > This patch fixes a few function names that are very long and are > > not in the correct naming style [] > > diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c

Re: [PATCH v5 0/9] Use regmap+devm+DT in pm8xxx input drivers

2014-03-11 Thread Stephen Boyd
ping? On 03/04/14 10:34, Stephen Boyd wrote: > These patches move the pm8xxx input drivers over to use devm_* APIs > and regmap. This breaks the dependency of these drivers on the pm8xxx > specific read/write calls and also simplifies the probe code a bit. > Finally we add devicetree support to

RE: [PATCH v2] Staging: comedi: addi-data: Fix long CamelCase function names

2014-03-11 Thread Hartley Sweeten
On Tuesday, March 11, 2014 10:49 AM, Joe Perches wrote: > On Tue, 2014-03-11 at 17:42 +, Hartley Sweeten wrote: >> On Tuesday, March 11, 2014 10:33 AM, Fred Akers wrote: >>> This patch fixes a few function names that are very long and are >>> not in the correct naming style > [] >>> diff --git

Re: [PATCH 2/3] spi: sh-msiof: Convert to spi core auto_runtime_pm framework

2014-03-11 Thread Laurent Pinchart
Hi Geert, On Tuesday 11 March 2014 18:44:21 Geert Uytterhoeven wrote: > On Tue, Mar 11, 2014 at 5:32 PM, Laurent Pinchart wrote: > > On Tuesday 11 March 2014 17:23:37 Geert Uytterhoeven wrote: > >> On Tue, Mar 11, 2014 at 4:55 PM, Laurent Pinchart wrote: > >> > Does this require

[RFC PATCH] Tracepoint cleanup: remove unused API functions

2014-03-11 Thread Mathieu Desnoyers
After the following commit: commit b75ef8b44b1cb95f5a26484b0e2fe37a63b12b44 Author: Mathieu Desnoyers Date: Wed Aug 10 15:18:39 2011 -0400 Tracepoint: Dissociate from module mutex The following functions became unnecessary: - tracepoint_probe_register_noupdate, -

Re: [PATCH RFC 0/9] socket filtering using nf_tables

2014-03-11 Thread Alexei Starovoitov
On Tue, Mar 11, 2014 at 3:29 AM, Daniel Borkmann wrote: > On 03/11/2014 10:19 AM, Pablo Neira Ayuso wrote: >> >> Hi! >> >> The following patchset provides a socket filtering alternative to BPF >> which allows you to define your filter using the nf_tables expressions. >> >> Similarly to BPF, you

Re: [PATCH v5 2/4] devicetree: bindings: Document Krait CPU/L1 EDAC

2014-03-11 Thread Lorenzo Pieralisi
On Fri, Mar 07, 2014 at 11:08:56PM +, Stephen Boyd wrote: > On 02/26, Lorenzo Pieralisi wrote: > > On Tue, Feb 25, 2014 at 08:48:38PM +, Kumar Gala wrote: > > > > > > On Feb 25, 2014, at 5:16 AM, Lorenzo Pieralisi > > > wrote: > > > > > > > > As I mentioned, I do not like the idea of

Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)

2014-03-11 Thread Andrew Morton
On Tue, 11 Mar 2014 10:12:18 -0700 Randy Dunlap wrote: > On 03/10/2014 03:37 PM, a...@linux-foundation.org wrote: > > The mm-of-the-moment snapshot 2014-03-10-15-35 has been uploaded to > > > >http://www.ozlabs.org/~akpm/mmotm/ > > > > mmotm-readme.txt says > > > > README for

Re: [PATCH v7 net-next 1/3] filter: add Extended BPF interpreter and converter

2014-03-11 Thread Alexei Starovoitov
On Tue, Mar 11, 2014 at 10:40 AM, Pavel Emelyanov wrote: > On 03/10/2014 02:00 AM, Daniel Borkmann wrote: >> On 03/09/2014 06:08 PM, Alexei Starovoitov wrote: >>> On Sun, Mar 9, 2014 at 5:29 AM, Daniel Borkmann >>> wrote: On 03/09/2014 12:15 AM, Alexei Starovoitov wrote: > >

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Mel Gorman
On Tue, Mar 11, 2014 at 01:33:00PM -0400, Sasha Levin wrote: > Okay. So just this patch on top of the latest -next shows the following > issues: > > 1. BUG in task_numa_work: > > [ 439.417171] BUG: unable to handle kernel paging request at 880e17530c00 > [ 439.418216] IP: []

Re: [PATCH] percpu_ida: Handle out-of-tags gracefully

2014-03-11 Thread Bart Van Assche
On 03/11/14 14:51, Alexander Gordeev wrote: > On Mon, Mar 10, 2014 at 03:12:33PM +0100, Bart Van Assche wrote: >> Avoid that percpu_ida_alloc() hangs or crashes if there are still >> tags are available. Wait until a tag becomes available instead of >> giving up when running out of tags

Re: [PATCH v7 net-next 1/3] filter: add Extended BPF interpreter and converter

2014-03-11 Thread Pavel Emelyanov
On 03/11/2014 10:03 PM, Alexei Starovoitov wrote: > On Tue, Mar 11, 2014 at 10:40 AM, Pavel Emelyanov wrote: >> On 03/10/2014 02:00 AM, Daniel Borkmann wrote: >>> On 03/09/2014 06:08 PM, Alexei Starovoitov wrote: On Sun, Mar 9, 2014 at 5:29 AM, Daniel Borkmann wrote: > On

Re: [PATCH] RFC: WIP: sc16is7xx [v0.4]

2014-03-11 Thread Jon Ringle
On Mon, 10 Mar 2014, Alexander Shiyan wrote: > Понедельник, 10 марта 2014, 7:50 -04:00 от Jon Ringle : > > > > On Mon, 10 Mar 2014, Alexander Shiyan wrote: > > > > > Понедельник, 10 марта 2014, 2:26 -04:00 от j...@ringle.org: > > > > From: Jon Ringle > > > ... > > > > +config

Re: [PATCH 0/3] amd/pci: Add AMD hostbridge supports for newer AMD systems

2014-03-11 Thread Bjorn Helgaas
On Thu, Mar 6, 2014 at 1:03 PM, Suravee Suthikulpanit wrote: > On 3/6/2014 11:40 AM, Bjorn Helgaas wrote: >> >> [+cc Yinghai, sorry I didn't think of it before] >> >> On Wed, Mar 5, 2014 at 11:30 PM, Suravee Suthikulpanit >> wrote: >>> >>> On 3/5/2014 8:13 PM, Suravee Suthikulanit wrote:

Re: [PATCH] backing_dev: Fix hung task on sync

2014-03-11 Thread Andrew Morton
On Wed, 19 Feb 2014 14:01:39 -0500 Tejun Heo wrote: > Hello, Jan. > > On Wed, Feb 19, 2014 at 10:27:31AM +0100, Jan Kara wrote: > > You are the workqueue expert so you may know better ;) But the way I > > understand it is that queue_delayed_work() does nothing if the timer is > > already

[PATCH] KVM: SVM: fix cr8 intercept window

2014-03-11 Thread Radim Krčmář
We always disable cr8 intercept in its handler, but only re-enable it if handling KVM_REQ_EVENT, so there can be a window where we do not intercept cr8 writes, which allows an interrupt to disrupt a higher priority task. Fix this by disabling intercepts in the same function that re-enables them

Re: [PATCH 1/3] perf tests: Introduce perf_regs_load function on ARM

2014-03-11 Thread Jean Pihet
HI Will, Steve, On 6 March 2014 18:22, Jiri Olsa wrote: > On Thu, Mar 06, 2014 at 11:33:15AM +, Will Deacon wrote: >> On Wed, Mar 05, 2014 at 02:17:00AM +, Jean Pihet wrote: >> > On 4 March 2014 12:00, Will Deacon wrote: >> > > On Mon, Mar 03, 2014 at 09:53:21AM +, Jean Pihet wrote:

Re: [PATCH v4 2/2] dma: Add Xilinx AXI Video Direct Memory Access Engine driver support

2014-03-11 Thread Srikanth Thokala
On Tue, Mar 11, 2014 at 7:14 PM, Jassi Brar wrote: > On 11 March 2014 00:00, Srikanth Thokala wrote: >> On Mon, Mar 10, 2014 at 9:30 PM, Jassi Brar wrote: >>> On Thu, Mar 6, 2014 at 7:18 PM, Srikanth Thokala wrote: >>> +static struct dma_async_tx_descriptor *

Re: [PATCH v2 0/7] tty: xuartps: Rebranding + DT documentation

2014-03-11 Thread Sören Brinkmann
On Tue, 2014-03-11 at 11:46AM +0100, Michal Simek wrote: > On 03/10/2014 10:40 PM, Soren Brinkmann wrote: > > Hi, > > > > this series rebrands the Xilinx PS UART driver as Cadence UART and > > documents its DT bindings (+ some clean up along the way). > > > > The rebranding goes as far as

[PATCH v3] AFFS: mount option to avoid filename truncates

2014-03-11 Thread Fabian Frederick
Normal behavior for filenames exceeding specific filesystem limits is to refuse operation. AFFS standard name length being only 30 characters against 255 for usual Linux filesystems, original implementation does filename truncate by default with a define value AFFS_NO_TRUNCATE which can be

[GIT PULL] uprobes: Add uprobes support for ARM

2014-03-11 Thread David Long
The following changes since commit 2d100bc71fcada9e8252fbee3e414add292d118c: Merge tag 'v3.14-rc5' of https://github.com/torvalds/linux (2014-03-02 23:04:25 -0500) are available in the git repository at: git://git.linaro.org/people/dave.long/linux.git uprobes-v7 for you to fetch changes

Re: [PATCH v4 2/2] dma: Add Xilinx AXI Video Direct Memory Access Engine driver support

2014-03-11 Thread Srikanth Thokala
On Wed, Mar 12, 2014 at 12:02 AM, Srikanth Thokala wrote: > On Tue, Mar 11, 2014 at 7:14 PM, Jassi Brar > wrote: >> On 11 March 2014 00:00, Srikanth Thokala wrote: >>> On Mon, Mar 10, 2014 at 9:30 PM, Jassi Brar >>> wrote: On Thu, Mar 6, 2014 at 7:18 PM, Srikanth Thokala wrote:

[PATCH v8 0/2] hibernation support on ARM

2014-03-11 Thread Sebastian Capella
Patches adding support for hibernation on ARM - ARM hibernation / suspend-to-disk - Change soft_restart to use non-tracing raw_local_irq_disable Patches based on v3.14-rc5 tag, verified hibernation on beaglebone black on a branch based on 3.13 merged with initial omap support from Russ Dill

[PATCH v8 2/2] ARM hibernation / suspend-to-disk

2014-03-11 Thread Sebastian Capella
From: Russ Dill Enable hibernation for ARM architectures and provide ARM architecture specific calls used during hibernation. The swsusp hibernation framework depends on the platform first having functional suspend/resume. Then, in order to enable hibernation on a given platform, a

Re: [PATCH] RFC: WIP: sc16is7xx [v0.4]

2014-03-11 Thread Jon Ringle
I left out some relevant functions (sc16is7xx_port_read(), sc16is7xx_port_write(), sc16is7xx_port_update()) in my previous email... On Mon, 10 Mar 2014, Alexander Shiyan wrote: > Понедельник, 10 марта 2014, 7:50 -04:00 от Jon Ringle : > > > > On Mon, 10 Mar 2014, Alexander Shiyan wrote: > I

Re: [linux-sunxi] Re: [RFC PATCH v2 08/14] mtd: nand: add sunxi NAND flash controller support

2014-03-11 Thread Jason Gunthorpe
On Mon, Mar 10, 2014 at 12:17:31PM +0100, Boris BREZILLON wrote: > Hello Jason, > > Le 29/01/2014 20:10, Jason Gunthorpe a écrit : > >On Wed, Jan 29, 2014 at 03:46:20PM -0300, Ezequiel Garcia wrote: > > > >>After CE# has been pulled high and then transitioned low again, the host > >>should issue

Re: [RESEND v2 PATCH 1/2] aio, memory-hotplug: Fix confliction when migrating and accessing ring pages.

2014-03-11 Thread Benjamin LaHaise
On Mon, Mar 10, 2014 at 04:15:33PM +0800, Tang Chen wrote: > IO ring page migration has been implemented by the following patch: > > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/fs/aio.c?id=36bc08cc01709b4a9bb563b35aa530241ddc63e3 > > In this patch,

Re: [PATCH v2] ASoC: cs42888: Add codec driver support

2014-03-11 Thread Mark Brown
On Tue, Mar 11, 2014 at 04:55:58PM +0100, Lars-Peter Clausen wrote: > On 03/11/2014 04:41 PM, Brian Austin wrote: > >So WRT the CS42888, this is one device in a series of 2 devices that are > >register compatible with the only difference being that the CS42488 has 2 > >extra ADC's. Same die and

[PATCH v8 1/2] ARM: avoid tracers in soft_restart

2014-03-11 Thread Sebastian Capella
Use of tracers in local_irq_disable is causes recursive aborts when called with irqs disabled and using a temporary stack (hibernation). Replace local_irq_disable with raw_local_irq_disable instead to avoid tracers. Signed-off-by: Sebastian Capella Cc: Russell King Cc: Andrew Morton Cc: Thomas

[PATCHv2] mm/vmalloc: avoid soft lockup warnings when vunmap()'ing large ranges

2014-03-11 Thread David Vrabel
If vunmap() is used to unmap a large (e.g., 50 GB) region, it may take sufficiently long that it triggers soft lockup warnings. Add a cond_resched() into vunmap_pmd_range() so the calling task may be resheduled after unmapping each PMD entry. This is how zap_pmd_range() fixes the same problem

[PATCH] synclink: fix info leak in ioctl

2014-03-11 Thread Salva Peiró
The hdlcdev_ioctl() code fails to initialize the two padding bytes of struct sync_serial_settings after the ->loopback member. Add an explicit memset(0) before filling the structure to avoid the info leak. Signed-off-by: Salva Peiró --- drivers/tty/synclink.c |1 +

Re: [RFC PATCH] [media]: of: move graph helpers from drivers/media/v4l2-core to drivers/of

2014-03-11 Thread Philipp Zabel
Hi Laurent, Am Dienstag, den 11.03.2014, 16:21 +0100 schrieb Laurent Pinchart: > Hi Philipp, > > On Tuesday 11 March 2014 16:07:00 Philipp Zabel wrote: > > Am Montag, den 10.03.2014, 14:58 + schrieb Grant Likely: > > > On Mon, 10 Mar 2014 14:52:53 +0100, Laurent Pinchart wrote: > > [snip] >

Re: [PATCH v3 3/5] regulator: add bcm590xx regulator driver

2014-03-11 Thread Mark Brown
On Tue, Mar 11, 2014 at 11:46:13AM -0400, Matt Porter wrote: > Add a regulator driver for the BCM590xx PMU voltage regulators. > The driver supports LDOs and DCDCs in normal mode only. There is > no support for low-power mode or power sequencing. Applied, thanks. signature.asc Description:

Re: [RFC PATCH v2 04/14] mtd: nand: define struct nand_timings

2014-03-11 Thread Jason Gunthorpe
On Mon, Mar 10, 2014 at 02:44:04PM +0100, Boris BREZILLON wrote: > Some timings are missing here (see Table 55 in the ONFI spec): Right.. The 'mode' covers only the raw electrical parameters needed to exchange commands, other timings cover the commands themselves. Notably the timing mode does

Re: [PATCH] fs: fix i_writecount on shmem and friends

2014-03-11 Thread Linus Torvalds
Al, any comments? David's test-program is some broken mix of C and shell scripting, but the fixed version does show the issue he talks about: int main(int argc, char **argv) { int p[2], ro; char buf[128]; pipe(p); sprintf(buf,

Re: [PATCH] regulator: da9063: fix assignment of da9063_reg_matches to NULL

2014-03-11 Thread Mark Brown
On Tue, Mar 11, 2014 at 11:25:09AM +, Colin King wrote: > From: Colin Ian King > > cppcheck detected an incorrect assignment: Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Rik van Riel
On 03/11/2014 01:33 PM, Sasha Levin wrote: On 03/11/2014 01:00 PM, Rik van Riel wrote: On 03/11/2014 12:51 PM, Sasha Levin wrote: On 03/11/2014 12:28 PM, Mel Gorman wrote: On Fri, Mar 07, 2014 at 06:27:45PM +, Mel Gorman wrote: This is a completely untested prototype. It rechecks

[PATCH 1/2] md: move up mddev locking functions

2014-03-11 Thread Simon Guinot
This patch slightly moves up the mddev locking functions. This allows to use them from mddev_suspend(). Signed-off-by: Simon Guinot --- drivers/md/md.c | 135 1 file changed, 67 insertions(+), 68 deletions(-) diff --git a/drivers/md/md.c

[PATCH 2/2] md: fix deadlock while suspending RAID array

2014-03-11 Thread Simon Guinot
Sometimes a deadlock happens while migrating a RAID array level, using the mdadm --grow command. In the following example, an ext4 filesystem is installed over a RAID1 array and mdadm is used to transform this array into a RAID5 one. Here are the observed backtraces for the locked tasks:

linux-next: manual merge of the tip tree with the tree

2014-03-11 Thread Mark Brown
Hi all, Today's linux-next merge of the tip tree got a conflict in drivers/video/fbdev/sgivwfb.c between commit 844901baede6b5 ("video: move fbdev to drivers/video/fbdev") from the omap2_dss tree and commit c5f9ee3d665a76 ("x86, platforms: Remove SGI Visual Workstation") from the tip tree. I

Re: [for-next][PATCH 08/20] tracing: Warn if a tracepoint is not set via debugfs

2014-03-11 Thread Steven Rostedt
On Tue, 11 Mar 2014 17:34:23 + (UTC) Mathieu Desnoyers wrote: > > Who can load modules not as root?? That is utterly broken. As once you > > can load a module, YOU ARE ROOT. > > udevd runs as root, and listens to events such as USB hotplug, and loads > modules > in the back of users. The

[PATCH 0/2] md: fix fix deadlock while suspending RAID array

2014-03-11 Thread Simon Guinot
Hi, This patch series fixes a deadlock which have been observed while updating a RAID array level, using the mdadm --grow command. A full description of the issue (hopefully understandable enough) is provided by the commit message in the second patch. Please, let me know if this patches are

Re: [PATCH v2] cpufreq: Reformat printk() statements

2014-03-11 Thread Rafael J. Wysocki
On Tuesday, March 11, 2014 10:13:00 AM Dirk Brandewie wrote: > On 03/11/2014 10:03 AM, Soren Brinkmann wrote: > > From: Joe Perches > > > > - Add missing newlines > > - Coalesce format fragments > > - Convert printks to pr_ > > - Align arguments > > > > This introduces a bunch of lines

Re: [PATCH v2] cpufreq: Reformat printk() statements

2014-03-11 Thread Dirk Brandewie
On 03/11/2014 12:29 PM, Rafael J. Wysocki wrote: On Tuesday, March 11, 2014 10:13:00 AM Dirk Brandewie wrote: On 03/11/2014 10:03 AM, Soren Brinkmann wrote: From: Joe Perches - Add missing newlines - Coalesce format fragments - Convert printks to pr_ - Align arguments This

Re: [PATCH] PNPACPI: proper handling ACPI IO/Memory resources

2014-03-11 Thread Paul Bolle
Rui, Zhang, Rui schreef op di 11-03-2014 om 14:50 [+]: > Can you please check if this patch fixes the problem for you or not? Yes, the two messages (one error and one warning) about "_CRS" are gone with this patch applied on top of v3.14-rc6. > > Before commit

Re: [PATCH] power: add an API to log wakeup reasons

2014-03-11 Thread Rafael J. Wysocki
On Monday, March 10, 2014 07:02:02 PM Ruchi Kandoi wrote: > Add API log_wakeup_reason() and expose it to userspace via sysfs path > /sys/kernel/wakeup_reasons/last_resume_reason > This is useful for power management diagnostic purposes. What's the use case and how is it supposed to work? >

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Sasha Levin
On 03/11/2014 02:06 PM, Mel Gorman wrote: On Tue, Mar 11, 2014 at 01:33:00PM -0400, Sasha Levin wrote: Okay. So just this patch on top of the latest -next shows the following issues: 1. BUG in task_numa_work: [ 439.417171] BUG: unable to handle kernel paging request at 880e17530c00 [

Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)

2014-03-11 Thread Josh Triplett
On Tue, Mar 11, 2014 at 11:03:38AM -0700, Andrew Morton wrote: > On Tue, 11 Mar 2014 10:12:18 -0700 Randy Dunlap wrote: > > > On 03/10/2014 03:37 PM, a...@linux-foundation.org wrote: > > > The mm-of-the-moment snapshot 2014-03-10-15-35 has been uploaded to > > > > > >

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Andrew Morton
On Tue, 11 Mar 2014 15:18:02 -0400 Sasha Levin wrote: > > 3. Can you test with the following patches reverted please? > > > > e15d25d9c827b4346a36a3a78dd566d5ad353402 > > mm-per-thread-vma-caching-fix-fix > > e440e20dc76803cdab616b4756c201d5c72857f2 mm-per-thread-vma-caching-fix > >

Re: is printk() safe within a timekeeper_seq write section?

2014-03-11 Thread John Stultz
On 03/06/2014 09:45 AM, Jiri Bohac wrote: > Hi, > > I'm looking at the printk call in > __timekeeping_inject_sleeptime(), introduced in cb5de2f8 > (time: Catch invalid timespec sleep values in __timekeeping_inject_sleeptime) > > Is it safe to call printk() while timekeeper_seq is held for >

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Davidlohr Bueso
On Tue, 2014-03-11 at 18:06 +, Mel Gorman wrote: > On Tue, Mar 11, 2014 at 01:33:00PM -0400, Sasha Levin wrote: > > Okay. So just this patch on top of the latest -next shows the following > > issues: > > > > 1. BUG in task_numa_work: > > > > [ 439.417171] BUG: unable to handle kernel

Re: mmotm 2014-03-10-15-35 uploaded (virtio_balloon)

2014-03-11 Thread Andrew Morton
On Tue, 11 Mar 2014 12:20:46 -0700 Josh Triplett wrote: > > > ERROR: "balloon_devinfo_alloc" [drivers/virtio/virtio_balloon.ko] > > > undefined! > > > ERROR: "balloon_page_enqueue" [drivers/virtio/virtio_balloon.ko] > > > undefined! > > > ERROR: "balloon_page_dequeue"

Re: [PATCH -mm] mm,numa,mprotect: always continue after finding a stable thp page

2014-03-11 Thread Sasha Levin
On 03/11/2014 03:28 PM, Andrew Morton wrote: On Tue, 11 Mar 2014 15:18:02 -0400 Sasha Levin wrote: 3. Can you test with the following patches reverted please? e15d25d9c827b4346a36a3a78dd566d5ad353402 mm-per-thread-vma-caching-fix-fix e440e20dc76803cdab616b4756c201d5c72857f2

Re: [PATCH v2] cpufreq: Reformat printk() statements

2014-03-11 Thread Rafael J. Wysocki
On Tuesday, March 11, 2014 12:15:04 PM Dirk Brandewie wrote: > On 03/11/2014 12:29 PM, Rafael J. Wysocki wrote: > > On Tuesday, March 11, 2014 10:13:00 AM Dirk Brandewie wrote: > >> On 03/11/2014 10:03 AM, Soren Brinkmann wrote: > >>> From: Joe Perches > >>> > >>>- Add missing newlines > >>>

Re: [PATCH 0/7] Cpuidle: Minor fixes

2014-03-11 Thread Rik van Riel
On 03/07/2014 07:12 AM, Rafael J. Wysocki wrote: On Wednesday, February 26, 2014 01:46:25 AM Rafael J. Wysocki wrote: On Monday, February 24, 2014 08:29:30 AM Tuukka Tikkanen wrote: This set of patches makes some minor changes to menu governor and the poll idle state. Patch 1 is simply a

[tip:x86/urgent] x86, fpu: Check tsk_used_math() in kernel_fpu_end() for eager FPU

2014-03-11 Thread tip-bot for Suresh Siddha
Commit-ID: 731bd6a93a6e9172094a2322bd0ee964bb1f4d63 Gitweb: http://git.kernel.org/tip/731bd6a93a6e9172094a2322bd0ee964bb1f4d63 Author: Suresh Siddha AuthorDate: Sun, 2 Feb 2014 22:56:23 -0800 Committer: H. Peter Anvin CommitDate: Tue, 11 Mar 2014 12:32:52 -0700 x86, fpu: Check

mm: mmap_sem lock assertion failure in __mlock_vma_pages_range

2014-03-11 Thread Sasha Levin
Hi all, I've ended up deleting the log file by mistake, but this bug does seem to be important so I'd rather not wait before the same issue is triggered again. The call chain is: mlock (mm/mlock.c:745) __mm_populate (mm/mlock.c:700)

Re: [PATCH] openvswitch: Orphan frags before sending to userspace via Netlink to avoid guest stall

2014-03-11 Thread Zoltan Kiss
On 07/03/14 17:59, Thomas Graf wrote: On 03/07/2014 06:28 PM, Pravin Shelar wrote: Problem is mapping SKBTX_DEV_ZEROCOPY pages to userspace. skb_zerocopy is not doing that. Unless I missing something, Current netlink code can not handle skb-frags with zero copy. So we have to copy skb anyways

[PATCH 1/1] BEFS: Global conversion to pr_foo()

2014-03-11 Thread Fabian Frederick
-All printk(KERN_foo converted to pr_foo(). -Add pr_fmt and remove redundant prefixes. Signed-off-by: Fabian Frederick --- fs/befs/debug.c| 14 +++--- fs/befs/linuxvfs.c | 27 +-- 2 files changed, 20 insertions(+), 21 deletions(-) diff --git

Re: [PATCHv2] mm/vmalloc: avoid soft lockup warnings when vunmap()'ing large ranges

2014-03-11 Thread Andrew Morton
On Tue, 11 Mar 2014 18:40:23 + David Vrabel wrote: > If vunmap() is used to unmap a large (e.g., 50 GB) region, it may take > sufficiently long that it triggers soft lockup warnings. > > Add a cond_resched() into vunmap_pmd_range() so the calling task may > be resheduled after unmapping

Re: [PATCH for 3.14] ARM: at91: fix network interface ordering for sama5d36

2014-03-11 Thread Olof Johansson
On Mon, Mar 10, 2014 at 03:37:18PM +0100, Nicolas Ferre wrote: > From: Boris BREZILLON > > On the newly introduced sama5d36, Gigabit and 10/100 Ethernet network > interfaces are probed in a different order than for the sama5d35. > Moreover, users are accustomed to this order in bootloaders and

Re: [PATCH 1/3] spi: add xtfpga SPI controller driver

2014-03-11 Thread Mark Brown
On Tue, Mar 11, 2014 at 04:44:49PM +0400, Max Filippov wrote: > +static inline int xtfpga_spi_wait_busy(struct xtfpga_spi *xspi) > +{ > + unsigned long timeout = jiffies + msecs_to_jiffies(100); > + while (xtfpga_spi_read32(xspi, XTFPGA_SPI_BUSY)) { > + if

Re: [PATCH] dma: Add Keystone Packet DMA Engine driver

2014-03-11 Thread Santosh Shilimkar
On Tuesday 11 March 2014 06:23 PM, Vinod Koul wrote: > On Fri, Feb 28, 2014 at 05:56:40PM -0500, Santosh Shilimkar wrote: >> From: Sandeep Nair >> >> The Packet DMA driver sets up the dma channels and flows for the >> QMSS(Queue Manager SubSystem) who triggers the actual data movements >> across

Re: [PATCH 0/7] Cpuidle: Minor fixes

2014-03-11 Thread Rafael J. Wysocki
On Tuesday, March 11, 2014 03:35:06 PM Rik van Riel wrote: > On 03/07/2014 07:12 AM, Rafael J. Wysocki wrote: > > On Wednesday, February 26, 2014 01:46:25 AM Rafael J. Wysocki wrote: > >> On Monday, February 24, 2014 08:29:30 AM Tuukka Tikkanen wrote: > >>> This set of patches makes some minor

Re: [PATCH 1/1] BEFS: Global conversion to pr_foo()

2014-03-11 Thread Joe Perches
On Tue, 2014-03-11 at 20:43 +0100, Fabian Frederick wrote: > -All printk(KERN_foo converted to pr_foo(). > -Add pr_fmt and remove redundant prefixes. [] > diff --git a/fs/befs/debug.c b/fs/befs/debug.c > @@ -31,7 +32,7 @@ befs_error(const struct super_block *sb, const char *fmt, > ...) >

Re: [PATCH 3/3] ktest: remove the misleading $buildonly and introduce $laststep.

2014-03-11 Thread Steven Rostedt
On Tue, 11 Mar 2014 20:50:53 +0900 Satoru Takeuchi wrote: > > > I just need to test them for a bit before I push them to my kernel.org > > > repo. I don't actually have a test suite for ktest. My testing is that > > > I use ktest on a daily basis, and I just use the latest devel ktest for > > >

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