Re: [LTP] The Linux Test Project has been released for JANUARY 2015

2015-01-19 Thread Sedat Dilek
for the Linux > and can be downloaded at: > > http://sourceforge.net/projects/ltp/files/LTP%20Source/ltp-20150119/ > Hi, congrats to the new release! I will check my "iniza" setup of Linux v3.19-rc5 the "(runltp-)lite" way. Can you please add checksum files (md5

Re: [PATCH] TaskTracker : Simplified thread information tracker.

2015-01-19 Thread Richard Guy Briggs
On 15/01/04, Tetsuo Handa wrote: > Hello. > > Richard Guy Briggs wrote: > > > Richard Guy Briggs wrote: > > > > On 14/09/28, Tetsuo Handa wrote: > > > > > (Q2) Does auxiliary record work with only type=SYSCALL case? > > > > > > > > Auxiliary records don't work with AUDIT_LOGIN because that

Re: [PATCH v3 0/2] DLN2 fixes related to suspend/resume

2015-01-19 Thread Johan Hovold
On Mon, Jan 19, 2015 at 01:51:34PM +0200, Octavian Purdila wrote: > Hi Lee, > > Here is the 3rd version of the patch-set against for-mfd-next branch > with the Reviewed-by tags from Johan. Note that I dropped the two GPIO > patches as they were already merged by Linus W in the GPIO tree. > >

[PATCH] SATA: OCTEON: support SATA on OCTEON platform

2015-01-19 Thread Aleksey Makarov
The OCTEON SATA controller is currently found on cn71XX devices. Signed-off-by: David Daney Signed-off-by: Vinita Gupta [aleksey.maka...@auriga.com: preparing for submission, conflict resolution, fixes for the platform code] Signed-off-by: Aleksey Makarov ---

Re: [PATCH 4/5] PCI: designware: Add setup bus-related to pcie_host_ops

2015-01-19 Thread Arnd Bergmann
On Monday 19 January 2015 13:38:53 Gabriel Fernandez wrote: > > On 18 December 2014 at 05:58, Jingoo Han wrote: > > > On Thursday, December 18, 2014 7:16 AM, Arnd Bergmann wrote: > > > On Wednesday 17 December 2014 11:34:45 Gabriel FERNANDEZ wrote: > > > > ST sti SoCs PCIe IPs are built around

Re: [PATCH v10] iopoll: Introduce memory-mapped IO polling macros

2015-01-19 Thread Arnd Bergmann
On Monday 19 January 2015 14:40:28 Will Deacon wrote: > On Mon, Jan 19, 2015 at 12:43:48PM +, Joerg Roedel wrote: > > On Thu, Jan 15, 2015 at 10:25:11AM +, Will Deacon wrote: > > > If you get an Ack from any of Arnd/Joerg/akpm then I'm happy to take it > > > via > > > the arm-smmu pull

Re: [PATCH -mm v2 3/7] cgroup: release css->id after css_free

2015-01-19 Thread Vladimir Davydov
Hi Tejun, On Mon, Jan 19, 2015 at 09:30:01AM -0500, Tejun Heo wrote: > On Mon, Jan 19, 2015 at 02:23:21PM +0300, Vladimir Davydov wrote: > > Currently, we release css->id in css_release_work_fn, right before > > calling css_free callback, so that when css_free is called, the id may > > have

Re: [PATCH v3 2/3] arm64: dts: Add APM X-Gene DMA device and DMA clock DTS nodes

2015-01-19 Thread Arnd Bergmann
On Monday 19 January 2015 20:11:22 Rameshwar Sahu wrote: > > > > > The value should be > > > > dma-ranges = <0x40 0x0 0x40 0x0 0x200 0>; > > > > then it should be : > > dma-ranges = <0x40 0x0 0x40 0x0 0x400 0>; > > > to say that any DMA to physical addresses from 0 to 0x3f.

Re: [PATCH] ARM: tegra20: Store CPU "resettable" status in IRAM

2015-01-19 Thread Dmitry Osipenko
19.01.2015 17:12, Thierry Reding пишет: On Thu, Jan 15, 2015 at 01:58:57PM +0300, Dmitry Osipenko wrote: Commit 7232398abc6a ("ARM: tegra: Convert PMC to a driver") changed tegra_resume() location storing from late to early and, as a result, broke suspend on Tegra20. PMC scratch register 41 is

Re: [PATCH] Added PIDs for Actisense USB Devices

2015-01-19 Thread Johan Hovold
On Thu, Jan 15, 2015 at 08:34:34AM +, Mark Glover wrote: > From: Mark Glover > > Signed-off-by: Mark Glover Thanks for the patch and for addressing Peter's comments. A couple of minor nits: Please use a subsystem prefix for your patch summary, for example: "USB: ftdi_sio: add

Re: [PATCH v7 04/17] ARM64 / ACPI: Introduce early_param for "acpi" and pass acpi=force to enable ACPI

2015-01-19 Thread Grant Likely
On Mon, 19 Jan 2015 13:51:45 + , Catalin Marinas wrote: > On Mon, Jan 19, 2015 at 11:55:32AM +, Ard Biesheuvel wrote: > > On 19 January 2015 at 11:42, Catalin Marinas > > wrote: > > > On Wed, Jan 14, 2015 at 03:04:52PM +, Hanjun Guo wrote: > > >> From: Al Stone > > >> > > >>

Re: [PATCH v7 4/4] KVM: arm/arm64: add irqfd support

2015-01-19 Thread Eric Auger
On 01/19/2015 04:01 PM, Eric Auger wrote: > Hi Andre, > On 01/16/2015 11:07 AM, André Przywara wrote: >> Hi Eric, >> >> On 01/15/2015 02:47 PM, Eric Auger wrote: >>> This patch enables irqfd on arm/arm64. >>> >>> Both irqfd and resamplefd are supported. Injection is implemented >>> in vgic.c

Re: [PATCH 1/2] perf annotate: handle ins parsing failures

2015-01-19 Thread Arnaldo Carvalho de Melo
Em Sun, Jan 18, 2015 at 08:00:20PM +0100, Rabin Vincent escreveu: > Don't use the ins's ->sncprintf() if the parsing failed. > > For example, this fixes the display of "imul %edx". Without this patch: > >| imul (null),(null) > > After this patch: > >| imul %edx

Re: [PATCH v4 0/4] ata: libahci: Allow using a regulator for each port

2015-01-19 Thread Andrew Lunn
On Mon, Jan 19, 2015 at 09:54:13AM -0500, Tejun Heo wrote: > On Fri, Jan 16, 2015 at 08:58:18AM +0100, Hans de Goede wrote: > > Hi, > > > > On 15-01-15 15:09, Gregory CLEMENT wrote: > > >The current implementation of the libahci allows using one PHY per > > >port but we still have one single

Re: [RFC 01/11] i2c: add quirk structure to describe adapter flaws

2015-01-19 Thread Wolfram Sang
> > + struct i2c_adapter_quirks *quirks; > > }; > > #define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev) > > > > I suggest to add const. > const struct i2c_adapter_quirks *quirks; > > also, in i2c-core.c, should modify: > const struct i2c_adapter_quirks *q =

Re: [PATCH v7 4/4] KVM: arm/arm64: add irqfd support

2015-01-19 Thread Eric Auger
Hi Andre, On 01/16/2015 11:07 AM, André Przywara wrote: > Hi Eric, > > On 01/15/2015 02:47 PM, Eric Auger wrote: >> This patch enables irqfd on arm/arm64. >> >> Both irqfd and resamplefd are supported. Injection is implemented >> in vgic.c without routing. >> >> This patch enables

Re: [PATCH v3]PM/Sleep: Timer quiesce in freeze state

2015-01-19 Thread Rafael J. Wysocki
On Wednesday, January 14, 2015 08:24:04 AM Li, Aubrey wrote: > Happy New Year, can you please take a look at this patch now? Thomas, Peter, any comments? > On 2014/12/9 11:01, Li, Aubrey wrote: > > The patch is based on v3.18. > > > > Freeze is a general power saving state that processes are

Re: [RFC 01/11] i2c: add quirk structure to describe adapter flaws

2015-01-19 Thread Wolfram Sang
Hi, > This can describe the behavior of our current upstream driver[1], which > only support combine write-then-read. > > After checking with Xudong & HW guys, it seems our HW can do more. > On MT8135, it can support at most 2 messages, no matter read or write, > with the limitation that the

Re: [PATCH][V2] drivers/usb/serial/mos7840.c: remove unused code

2015-01-19 Thread Johan Hovold
On Mon, Jan 19, 2015 at 01:32:58PM +, Colin King wrote: > From: Colin Ian King > > There is old, unused code that is #defined out by the > use of NOTMOS7840 and NOTMCS7840 - these are not > defined anywhere. > > If NOTMOS7840 is defined then the code will break on null > pointer

Re: 3.18 regression: Error while assigning device slot ID, USB3 devices not detected

2015-01-19 Thread Mathias Nyman
On 19.01.2015 15:47, Josh Boyer wrote: > On Mon, Jan 19, 2015 at 8:33 AM, Greg KH wrote: >> On Mon, Jan 19, 2015 at 08:28:19AM -0500, Josh Boyer wrote: >>> On Sun, Jan 18, 2015 at 1:25 AM, Greg KH wrote: On Sun, Jan 18, 2015 at 12:08:18AM -0600, Robert Hancock wrote: > I've got an Intel

Re: [PATCH] n_tty: Remove LINEMODE support

2015-01-19 Thread Peter Hurley
Thanks, Howard. [ adding Ted too ] On 01/19/2015 07:46 AM, Howard Chu wrote: > Peter Hurley wrote: >> On 01/18/2015 05:45 PM, Howard Chu wrote: >>> Peter Hurley wrote: Commit 26df6d13406d1 ("tty: Add EXTPROC support for LINEMODE") added the undocumented EXTPROC input processing mode,

Re: [PATCH] livepatch: support for repatching a function

2015-01-19 Thread Josh Poimboeuf
On Fri, Jan 16, 2015 at 05:51:11PM +0100, Jiri Kosina wrote: > One thing that makes me worried here is we basically apply patches in a > 'stackable' manner, but then this allows them to be removed (disabled) in > an arbitrary order. Is this really the semantics we want? > > The scenario I am

Re: [PATCH v4 0/4] ata: libahci: Allow using a regulator for each port

2015-01-19 Thread Tejun Heo
On Fri, Jan 16, 2015 at 08:58:18AM +0100, Hans de Goede wrote: > Hi, > > On 15-01-15 15:09, Gregory CLEMENT wrote: > >The current implementation of the libahci allows using one PHY per > >port but we still have one single regulator for the whole > >controller. This series adds the support of

Re: [PATCH v2 4/5] xhci: Platform: Set Synopsis device disconnection quirk based on platform data

2015-01-19 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 03:56:48PM +0800, Sneeker Yeh wrote: > If an xhci platform has Synopsis device disconnection errata then enable > XHCI_DISCONNECT_QUIRK quirk flag. > > Signed-off-by: Sneeker Yeh > --- > drivers/usb/host/xhci-plat.c |3 +++ > include/linux/usb/xhci_pdriver.h |

Re: [PATCH] libata: fixup oops in ata_eh_link_report()

2015-01-19 Thread Hannes Reinecke
On 01/19/2015 03:37 PM, Sergey Senozhatsky wrote: > On (01/19/15 13:00), Hannes Reinecke wrote: >> Date: Mon, 19 Jan 2015 13:00:59 +0100 >> From: Hannes Reinecke >> To: Tejun Heo >> Cc: linux-...@vger.kernel.org, linux-kernel@vger.kernel.org, Sergey >> Senozhatsky , Hannes Reinecke >> Subject:

Re: [PATCH v2 3/5] usb: dwc3: Add quirk for Synopsis device disconnection errata

2015-01-19 Thread Felipe Balbi
Hi, On Mon, Jan 19, 2015 at 03:56:47PM +0800, Sneeker Yeh wrote: > Synopsis Designware USB3 IP earlier than v3.00a which is configured in silicon > with DWC_USB3_SUSPEND_ON_DISCONNECT_EN=1, would need a specific quirk to > prevent > xhci host controller from dying when device is disconnected. >

Re: [PATCH v2 1/5] usb: dwc3: add Fujitsu Specific Glue layer

2015-01-19 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 03:56:45PM +0800, Sneeker Yeh wrote: > This patch adds support for Synopsis DesignWare USB3 IP Core found > on Fujitsu Socs. > > Signed-off-by: Sneeker Yeh if this is moved after patch 3, you don't need to patch it again to add the quirk ;-) -- balbi signature.asc

[PATCH] staging: comedi: cb_pcidas64: fix incorrect AI range code handling

2015-01-19 Thread Ian Abbott
The hardware range code values and list of valid ranges for the AI subdevice is incorrect for several supported boards. The hardware range code values for all boards except PCI-DAS4020/12 is determined by calling `ai_range_bits_6xxx()` based on the maximum voltage of the range and whether it is

Re: [PATCH v2 2/5] usb: dwc3: add revision number DWC3_REVISION_300A

2015-01-19 Thread Felipe Balbi
Hi, On Mon, Jan 19, 2015 at 03:56:46PM +0800, Sneeker Yeh wrote: > Add the contstant for v3.00a dwc3 IP detection > > Signed-off-by: Sneeker Yeh > --- > drivers/usb/dwc3/core.h |1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h >

Re: [PATCH v3 2/3] arm64: dts: Add APM X-Gene DMA device and DMA clock DTS nodes

2015-01-19 Thread Rameshwar Sahu
Thanks, with regards, Ram On Mon, Jan 19, 2015 at 8:11 PM, Rameshwar Sahu wrote: > Hi Arnd, > > > > > > > Thanks, > with regards, > Ram > > On Mon, Jan 19, 2015 at 7:10 PM, Arnd Bergmann wrote: >> >> On Monday 19 January 2015 18:11:08 Rameshwar Prasad Sahu wrote: >> > diff --git

Re: [RFC Patch 00/19] Improve ACPI resource parsing interfaces and data structures

2015-01-19 Thread Rafael J. Wysocki
On Monday, January 19, 2015 10:26:00 PM Jiang Liu wrote: > On 2015/1/12 6:38, Rafael J. Wysocki wrote: > > On Thursday, January 08, 2015 10:32:47 AM Jiang Liu wrote: > >> During enabling ACPI based IOAPIC hotplug, Thomas noticed some issues > >> in ACPI resource parsing interfaces. So this is an

Re: [patch -rt 1/2] KVM: use simple waitqueue for vcpu->wq

2015-01-19 Thread Marcelo Tosatti
On Fri, Jan 16, 2015 at 11:48:46AM -0500, Steven Rostedt wrote: > > @@ -971,8 +971,8 @@ > > kvm_mips_callbacks->queue_timer_int(vcpu); > > > > vcpu->arch.wait = 0; > > - if (waitqueue_active(>wq)) { > > - wake_up_interruptible(>wq); > > + if (swaitqueue_active(>wq)) { > > +

Re: perf fuzzer crash [PATCH] perf: Get group events reference before moving the group

2015-01-19 Thread Mark Rutland
On Fri, Jan 16, 2015 at 02:11:04PM +, Peter Zijlstra wrote: > On Fri, Jan 16, 2015 at 11:46:44AM +0100, Peter Zijlstra wrote: > > Its a bandaid at best :/ The problem is (again) that we changes > > event->ctx without any kind of serialization. > > > > The issue came up before: > > > >

Re: [RFC PATCH] iio: ak8975: Make sure chipset is always initialized

2015-01-19 Thread Daniel Baluta
Hello, On Sat, Dec 20, 2014 at 11:29 PM, Pandruvada, Srinivas wrote: > +Mika > > On Sat, 2014-12-20 at 13:26 -0800, Srinivas Pandruvada wrote: >> On Sat, 2014-12-20 at 00:25 +0200, Daniel Baluta wrote: >> > On Sat, Dec 20, 2014 at 12:16 AM, Hartmut Knaack wrote: >> > > Daniel Baluta schrieb am

Re: [PATCH v10] iopoll: Introduce memory-mapped IO polling macros

2015-01-19 Thread Will Deacon
On Mon, Jan 19, 2015 at 12:43:48PM +, Joerg Roedel wrote: > On Thu, Jan 15, 2015 at 10:25:11AM +, Will Deacon wrote: > > If you get an Ack from any of Arnd/Joerg/akpm then I'm happy to take it via > > the arm-smmu pull (along with the patch making use of it). > > > > Joerg, would you be

Re: [PATCH] crypto: aesni: add setkey for driver-gcm-aes-aesni

2015-01-19 Thread Tadeusz Struk
On 01/18/2015 02:56 PM, Stephan Mueller wrote: > The cipher registered as __driver-gcm-aes-aesni is never intended > to be used directly by any caller. Instead it is a service mechanism to > rfc4106-gcm-aesni. > > The kernel crypto API unconditionally calls the registered setkey > function. In

Re: compaction tracepoint broken with CONFIG_COMPACTION enabled

2015-01-19 Thread Vlastimil Babka
On 01/19/2015 01:42 PM, Michal Hocko wrote: > Hi, > compaction trace points seem to be broken without CONFIG_COMPACTION > enabled after > mm-compaction-more-trace-to-understand-when-why-compaction-start-finish.patch. > > My config is > # CONFIG_COMPACTION is not set > CONFIG_CMA=y Joonsoo posted

Re: [PATCH] libata: fixup oops in ata_eh_link_report()

2015-01-19 Thread Sergey Senozhatsky
On (01/19/15 13:00), Hannes Reinecke wrote: > Date: Mon, 19 Jan 2015 13:00:59 +0100 > From: Hannes Reinecke > To: Tejun Heo > Cc: linux-...@vger.kernel.org, linux-kernel@vger.kernel.org, Sergey > Senozhatsky , Hannes Reinecke > Subject: [PATCH] libata: fixup oops in ata_eh_link_report() >

[PATCH kvm] KVM: kvm_read_nested_guest_page() can be static

2015-01-19 Thread kbuild test robot
arch/x86/kvm/x86.c:495:5: sparse: symbol 'kvm_read_nested_guest_page' was not declared. Should it be static? arch/x86/kvm/x86.c:646:5: sparse: symbol '__kvm_set_xcr' was not declared. Should it be static? arch/x86/kvm/x86.c:1183:15: sparse: symbol 'max_tsc_khz' was not declared. Should it be

[kvm:master 1/1] arch/x86/kvm/../../../virt/kvm/kvm_main.c:2062:25: sparse: incorrect type in assignment (different address spaces)

2015-01-19 Thread kbuild test robot
tree: git://git.kernel.org/pub/scm/virt/kvm/kvm.git master head: cdef511985374dd042a40bb32c1c346c2662c9dc commit: cdef511985374dd042a40bb32c1c346c2662c9dc [1/1] KVM: fix sparse warning in include/trace/events/kvm.h reproduce: # apt-get install sparse git checkout

Re: [Bugfix 3/3] x86/PCI: Refine the way to release PCI IRQ resources

2015-01-19 Thread Jiang Liu
On 2015/1/19 22:24, David Vrabel wrote: > On 19/01/15 04:55, Jiang Liu wrote: >> Some PCI device drivers assume that pci_dev->irq won't change after >> calling pci_disable_device() and pci_enable_device() during suspend and >> resume. >> >> Commit c03b3b0738a56cf283b0d05256988d5e3c8bd719 ("x86,

Re: [PATCH -mm v2 3/7] cgroup: release css->id after css_free

2015-01-19 Thread Tejun Heo
On Mon, Jan 19, 2015 at 02:23:21PM +0300, Vladimir Davydov wrote: > Currently, we release css->id in css_release_work_fn, right before > calling css_free callback, so that when css_free is called, the id may > have already been reused for a new cgroup. > > I am going to use css->id to create

Re: File sealing man pages for review (memfd_create(2), fcntl(2))

2015-01-19 Thread David Herrmann
Hi On Mon, Jan 19, 2015 at 9:33 AM, Michael Kerrisk (man-pages) wrote: > [...] > > By the way, I forgot to say that I also added this error under ERRORS: > > [[ > .TP > .B EINVAL > .I cmd > is > .BR F_ADD_SEALS > and > .I arg > includes an unrecognized sealing bit or > the filesystem containing

RE: [PATCH V1] mfd: da9063: Add device tree support

2015-01-19 Thread Opensource [Steve Twiss]
On 19 January 2015 09:54, Lee Jones wrote: > On Wed, 14 Jan 2015, Steve Twiss wrote: > > From: Steve Twiss > > > > --- > > Checks performed with linux-next/v3.19-rc4/scripts/checkpatch.pl > > da9063.txttotal: 0 errors, 0 warnings, 94 lines checked > > da9063-core.c

RE: [PATCH V2 1/1] perf, core: Use sample period avg as child event's initial period

2015-01-19 Thread Liang, Kan
Hi Peter, The patch is month old. I checked that it still apply to current tip. Could you please take a look? Thanks, Kan > > From: Kan Liang > > For perf record frequency mode, the initial sample_period is 1. That's > because perf doesn't know what period should be set. It uses the >

Re: [PATCH] mmc: OCTEON: Add host driver for OCTEON MMC controller

2015-01-19 Thread Mark Rutland
Hi, On Mon, Jan 19, 2015 at 01:46:36PM +, Aleksey Makarov wrote: > The OCTEON MMC controller is currently found on cn61XX and cnf71XX > devices. Device parameters are configured from device tree data. > > Currenly supported are eMMC, MMC and SD devices. Does that mean there are other

Re: [PATCH v2] perf: perl: force to use stdbool.

2015-01-19 Thread Namhyung Kim
On Mon, Jan 19, 2015 at 08:43:17PM +0800, Wang Nan wrote: > When building perf for arm64 I hit a warning (and be treated as an > error) like below: > > aarch64-oe-linux-gcc -o .../util/scripting-engines/trace-event-python.o -c > -Wbad-function-cast \ >...

Re: [RFC Patch 00/19] Improve ACPI resource parsing interfaces and data structures

2015-01-19 Thread Jiang Liu
On 2015/1/12 6:38, Rafael J. Wysocki wrote: > On Thursday, January 08, 2015 10:32:47 AM Jiang Liu wrote: >> During enabling ACPI based IOAPIC hotplug, Thomas noticed some issues >> in ACPI resource parsing interfaces. So this is an effort to improve them. >> >> Patch 1-12 improve ACPI resource

Re: [Bugfix 3/3] x86/PCI: Refine the way to release PCI IRQ resources

2015-01-19 Thread David Vrabel
On 19/01/15 04:55, Jiang Liu wrote: > Some PCI device drivers assume that pci_dev->irq won't change after > calling pci_disable_device() and pci_enable_device() during suspend and > resume. > > Commit c03b3b0738a56cf283b0d05256988d5e3c8bd719 ("x86, irq, mpparse: > Release IOAPIC pin when PCI

Re: [PATCH] libata: fixup oops in ata_eh_link_report()

2015-01-19 Thread Tejun Heo
On Mon, Jan 19, 2015 at 01:00:59PM +0100, Hannes Reinecke wrote: > We should only try to evaluate the cdb if this is an ATAPI > device, for any other device the 'cdb' field and the cdb_len > has no meaning. > > Signed-off-by: Hannes Reinecke Acked-by: Tejun Heo But, can you please refer to

Re: [PATCH v7 04/17] ARM64 / ACPI: Introduce early_param for "acpi" and pass acpi=force to enable ACPI

2015-01-19 Thread Catalin Marinas
On Mon, Jan 19, 2015 at 02:00:24PM +, Ard Biesheuvel wrote: > On 19 January 2015 at 13:51, Catalin Marinas wrote: > > On Mon, Jan 19, 2015 at 11:55:32AM +, Ard Biesheuvel wrote: > >> On 19 January 2015 at 11:42, Catalin Marinas > >> wrote: > >> > On Wed, Jan 14, 2015 at 03:04:52PM

Re: [PATCH] iommu: fix trace_unmap() to report original iova

2015-01-19 Thread Joerg Roedel
On Mon, Jan 19, 2015 at 03:04:00PM +0100, Joerg Roedel wrote: > Instead of adding another variable I think it is better to just move the > trace_unmap call before the unmap loop. It can actually replace the > pr_debug there. Okay, forget this. I just noticed that your follow-on patch requires the

Re: [Bugfix 0/3] Fix regressions in Xen IRQ management

2015-01-19 Thread Jiang Liu
don't know for sure if it's even due to this patch set > or not): > [ 2361.607881] irq 18: nobody cared (try booting with the > "irqpoll" option) > [ 2361.650103] CPU: 0 PID: 0 Comm: swapper/0 Not tainted > 3.19.0-rc5-creanuc-20150119-doflr-apicv4-apicpcipt12+ #1 >

Proposal about reorganize struct irq_data and struct irq_desc

2015-01-19 Thread Jiang Liu
Hi Thomas and Marc, During working on the generic MSI support, I have some proposal about reorganizing struct irq_data and struct irq_desc. The proposed changes are: 1) Add a pointer "struct irq_desc *" to struct irq_data, so we could quickly get struct irq_desc from struct irq_data. 2)

Re: [PATCH] ARM: tegra20: Store CPU "resettable" status in IRAM

2015-01-19 Thread Thierry Reding
On Thu, Jan 15, 2015 at 01:58:57PM +0300, Dmitry Osipenko wrote: > Commit 7232398abc6a ("ARM: tegra: Convert PMC to a driver") changed > tegra_resume() > location storing from late to early and, as a result, broke suspend on > Tegra20. > PMC scratch register 41 is used by tegra LP1 resume code

Re: [PATCH v5 5/5] tty/serial: Add Spreadtrum sc9836-uart driver support

2015-01-19 Thread Rob Herring
On Mon, Jan 19, 2015 at 3:55 AM, Lyra Zhang wrote: > On Sat, Jan 17, 2015 at 12:41 AM, Rob Herring wrote: >> On Fri, Jan 16, 2015 at 4:00 AM, Chunyan Zhang >> wrote: >>> Add a full sc9836-uart driver for SC9836 SoC which is based on the >>> spreadtrum sharkl64 platform. >>> This driver also

RE: [PATCH v4] dma: Add Xilinx AXI Direct Memory Access Engine driver support

2015-01-19 Thread Appana Durga Kedareswara Rao
Hi Arnd, > -Original Message- > From: Arnd Bergmann [mailto:a...@arndb.de] > Sent: Friday, October 24, 2014 7:29 PM > To: Appana Durga Kedareswara Rao > Cc: linux-arm-ker...@lists.infradead.org; devicet...@vger.kernel.org; > vinod.k...@intel.com; Srikanth Vemula;

Re: futex(2) man page update help request

2015-01-19 Thread Michael Kerrisk (man-pages)
On 01/19/2015 11:45 AM, Thomas Gleixner wrote: > On Fri, 16 Jan 2015, Darren Hart wrote: >> On 1/16/15, 12:54 PM, "Michael Kerrisk (man-pages)" >> wrote: >> >>> On 01/16/2015 04:20 PM, Thomas Gleixner wrote: On Fri, 16 Jan 2015, Michael Kerrisk (man-pages) wrote: > Hello Thomas,

Re: RCU CPU stall console spews leads to soft lockup disabled is reasonable ?

2015-01-19 Thread Don Zickus
On Mon, Jan 19, 2015 at 05:04:29PM +0800, Zhang Zhen wrote: > > > > Did you really intend to acquire the same spinlock twice in a row, > > forcing a self-deadlock? If not, I of course suggest changing the second > > "spin_lock()" to "spin_unlock()". > > > > Yes, i acquire the same spinlock

Re: [PATCH] iommu: fix trace_unmap() to report original iova

2015-01-19 Thread Joerg Roedel
On Fri, Jan 16, 2015 at 04:47:19PM -0700, Shuah Khan wrote: > iommu_unmap() calls trace_unmap() with changed iova and original > size. trace_unmap() should report original iova instead. Change > iommu_unmap() to call trace_unmap() with original iova. > > Signed-off-by: Shuah Khan > Reported-by:

Re: [PATCH] ARM: tegra: Store tegra_resume() address in IRAM

2015-01-19 Thread Thierry Reding
On Thu, Jan 15, 2015 at 01:58:58PM +0300, Dmitry Osipenko wrote: > Commit 7232398abc6a ("ARM: tegra: Convert PMC to a driver") changed > tegra_resume() > location storing from late to early and, as a result, broke suspend on > Tegra20. > PMC scratch register 41 is used by tegra LP1 resume code

Re: [PATCH v7 04/17] ARM64 / ACPI: Introduce early_param for "acpi" and pass acpi=force to enable ACPI

2015-01-19 Thread Ard Biesheuvel
On 19 January 2015 at 13:51, Catalin Marinas wrote: > On Mon, Jan 19, 2015 at 11:55:32AM +, Ard Biesheuvel wrote: >> On 19 January 2015 at 11:42, Catalin Marinas wrote: >> > On Wed, Jan 14, 2015 at 03:04:52PM +, Hanjun Guo wrote: >> >> From: Al Stone >> >> >> >> Introduce one early

Re: [PATCH v3 0/5] Perf tool fixes for ARC + uClibc

2015-01-19 Thread Arnaldo Carvalho de Melo
Em Mon, Jan 19, 2015 at 10:05:08AM +0530, Vineet Gupta escreveu: > Hi Arnaldo, > > On Wednesday 14 January 2015 07:29 PM, Arnaldo Carvalho de Melo wrote: > > Em Wed, Jan 14, 2015 at 01:00:00PM +0100, Jiri Olsa escreveu: > >> > On Tue, Jan 13, 2015 at 07:13:19PM +0530, Vineet Gupta wrote: > >>> >

Re: [PATCH 2/2] ASoC: atmel_ssc_dai: remove clock pin comments

2015-01-19 Thread Peter Rosin
> As the clock can be get from TK/RK pin, so remove the comments. > > Signed-off-by: Bo Shen > --- > sound/soc/atmel/atmel_ssc_dai.c | 4 > 1 file changed, 4 deletions(-) > diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c > index e691aab..198661b 100644 > ---

Re: [PATCH v7 04/17] ARM64 / ACPI: Introduce early_param for "acpi" and pass acpi=force to enable ACPI

2015-01-19 Thread Catalin Marinas
On Mon, Jan 19, 2015 at 11:55:32AM +, Ard Biesheuvel wrote: > On 19 January 2015 at 11:42, Catalin Marinas wrote: > > On Wed, Jan 14, 2015 at 03:04:52PM +, Hanjun Guo wrote: > >> From: Al Stone > >> > >> Introduce one early parameters "off" and "force" for "acpi", acpi=off > >> will be

Re: Uhhuh - Dazed and confused, but trying to continue :)

2015-01-19 Thread Don Zickus
On Sun, Jan 18, 2015 at 11:50:38AM +0100, poma wrote: > > Salutem > > This happened only on thaw from S4 aka hibernate. > What should be "strange power saving mode" these messages relate!? > > [ 208.252986] Uhhuh. NMI received for unknown reason 3d on CPU 0. > [ 208.252991] Do you have a

Re: 3.18 regression: Error while assigning device slot ID, USB3 devices not detected

2015-01-19 Thread Josh Boyer
On Mon, Jan 19, 2015 at 8:33 AM, Greg KH wrote: > On Mon, Jan 19, 2015 at 08:28:19AM -0500, Josh Boyer wrote: >> On Sun, Jan 18, 2015 at 1:25 AM, Greg KH wrote: >> > On Sun, Jan 18, 2015 at 12:08:18AM -0600, Robert Hancock wrote: >> >> I've got an Intel Haswell-based system with a Gigabyte

[PATCH] mmc: OCTEON: Add host driver for OCTEON MMC controller

2015-01-19 Thread Aleksey Makarov
The OCTEON MMC controller is currently found on cn61XX and cnf71XX devices. Device parameters are configured from device tree data. Currenly supported are eMMC, MMC and SD devices. Signed-off-by: David Daney Signed-off-by: Leonid Rosenboim Signed-off-by: Aaron Williams Signed-off-by:

Re: [PATCH v3 1/3] dmaengine: Add support for APM X-Gene SoC DMA engine driver

2015-01-19 Thread Arnd Bergmann
On Monday 19 January 2015 18:11:07 Rameshwar Prasad Sahu wrote: > This patch implements the APM X-Gene SoC DMA engine driver. The APM X-Gene > SoC DMA engine consists of 4 DMA channels for performing DMA operations. > These DMA operations include memory copy and scatter gathering offload. > >

Re: [PATCH v3 3/3] Documentation: dma: Add APM X-Gene SoC DMA engine driver documentation

2015-01-19 Thread Arnd Bergmann
On Monday 19 January 2015 18:11:09 Rameshwar Prasad Sahu wrote: > This patch adds device tree binding for APM X-Gene SoC DMA engine driver. > > Signed-off-by: Rameshwar Prasad Sahu > Signed-off-by: Loc Ho > Acked-by: Arnd Bergmann -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCH v3 2/3] arm64: dts: Add APM X-Gene DMA device and DMA clock DTS nodes

2015-01-19 Thread Arnd Bergmann
On Monday 19 January 2015 18:11:08 Rameshwar Prasad Sahu wrote: > diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi > b/arch/arm64/boot/dts/apm/apm-storm.dtsi > index f1ad9c2..e20da23 100644 > --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi > +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi > @@

Re: 3.18 regression: Error while assigning device slot ID, USB3 devices not detected

2015-01-19 Thread Greg KH
On Mon, Jan 19, 2015 at 08:28:19AM -0500, Josh Boyer wrote: > On Sun, Jan 18, 2015 at 1:25 AM, Greg KH wrote: > > On Sun, Jan 18, 2015 at 12:08:18AM -0600, Robert Hancock wrote: > >> I've got an Intel Haswell-based system with a Gigabyte Z87X-D3H motherboard > >> under Fedora 21. After updating

Re: [PATCHv10 0/2] Add Allwinner SoCs PWM support

2015-01-19 Thread Thierry Reding
On Wed, Dec 17, 2014 at 10:15:38PM +0100, Alexandre Belloni wrote: > Hi, > > This patch series adds support for the PWM controller found on the Allwinner > SoCs. > > The first patch adds the driver itself. > The second patch adds the DT binding documentation > > Changes in v8: > - renamed the

[PATCH][V2] drivers/usb/serial/mos7840.c: remove unused code

2015-01-19 Thread Colin King
From: Colin Ian King There is old, unused code that is #defined out by the use of NOTMOS7840 and NOTMCS7840 - these are not defined anywhere. If NOTMOS7840 is defined then the code will break on null pointer dereferences on mos7840_port. So the code is currently unused, and broken anyway, so

Re: stable 3.14 backport request for ARC

2015-01-19 Thread Greg KH
On Tue, Dec 23, 2014 at 08:08:51AM +, Vineet Gupta wrote: > Hi, > > Can you please backport the following mainline commits to 3.14 stable. > > 2014-02-07 ec7ac6afd07b ARC: switch to generic ENTRY/END assembler annotations Now queued up. > 2014-04-18 64ee9f32c33c ARC: Delete stale barrier.h

Re: 3.18 regression: Error while assigning device slot ID, USB3 devices not detected

2015-01-19 Thread Josh Boyer
On Sun, Jan 18, 2015 at 1:25 AM, Greg KH wrote: > On Sun, Jan 18, 2015 at 12:08:18AM -0600, Robert Hancock wrote: >> I've got an Intel Haswell-based system with a Gigabyte Z87X-D3H motherboard >> under Fedora 21. After updating to the 3.18.2-200 Fedora kernel, I noticed >> some errors in dmesg

RE: [PATCH v5 1/7] mfd: Add support for DA9150 combined charger & fuel-gauge device

2015-01-19 Thread Opensource [Adam Thomson]
On January 19, 2015 11:34, Lee Jones wrote: > On Mon, 22 Dec 2014, Adam Thomson wrote: > > > DA9150 is a combined Charger and Fuel-Gauge IC, with additional > > GPIO and GPADC functionality. > > > > Signed-off-by: Adam Thomson > > --- > > drivers/mfd/Kconfig | 12 + > >

Re: if power button pressed 1x it creates the same ACPI event twice

2015-01-19 Thread Sander Eikelenboom
Monday, January 19, 2015, 2:09:34 PM, you wrote: > Hello Sander, > Tuesday, January 13, 2015, 5:47:24 PM, you wrote: >> Tuesday, January 13, 2015, 5:35:10 PM, you wrote: >>> Hi Rafael / Len, >>> When i press the power-button on my intel NUC, i get twp ACPI power-events >>> shortly >>>

[PATCH] xen/manage: Fix USB interaction issues when resuming

2015-01-19 Thread Ross Lagerwall
Commit 61a734d305e1 ("xen/manage: Always freeze/thaw processes when suspend/resuming") ensured that userspace processes were always frozen before suspending to reduce interaction issues when resuming devices. However, freeze_processes() does not freeze kernel threads. Freeze kernel threads as

[PATCH] drm/radeon: remove unreachable code

2015-01-19 Thread Nicholas Mc Guire
-next-20150119 Patch was only compile tested with x86_64_defconfig + CONFIG_DRM=m, CONFIG_DRM_RADEON=m drivers/gpu/drm/radeon/ci_dpm.c |7 +-- 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index f373a81

Interesse

2015-01-19 Thread Peter Wong
Jeg vil foreslå relasjoner som er av felles interesse. Det er overføring av en stor sum penger.Jeg skriver til deg fordi du har blitt anbefalt til meg som en som kan være egnet for mitt prosjekt. Ta kontakt med meg på min personlige e-postadresse; en rask respons, ville jeg stor pris på det. Med

Re: [PATCH 4/5] PCI: designware: Add setup bus-related to pcie_host_ops

2015-01-19 Thread Gabriel Fernandez
Hi Arnd, Jingoo, On 18 December 2014 at 05:58, Jingoo Han wrote: > On Thursday, December 18, 2014 7:16 AM, Arnd Bergmann wrote: >> On Wednesday 17 December 2014 11:34:45 Gabriel FERNANDEZ wrote: >> > ST sti SoCs PCIe IPs are built around DesignWare IP Core. >> > But in these SoCs PCIe IP doesn't

Re: if power button pressed 1x it creates the same ACPI event twice

2015-01-19 Thread Sander Eikelenboom
Hello Sander, Tuesday, January 13, 2015, 5:47:24 PM, you wrote: > Tuesday, January 13, 2015, 5:35:10 PM, you wrote: >> Hi Rafael / Len, >> When i press the power-button on my intel NUC, i get twp ACPI power-events >> shortly >> after one another (within a second), instead of just one. >>

Re: [PATCH 3/5] PCI: st: Provide support for the sti PCIe controller

2015-01-19 Thread Gabriel Fernandez
Hi Arnd, On 17 December 2014 at 23:14, Arnd Bergmann wrote: > On Wednesday 17 December 2014 11:34:44 Gabriel FERNANDEZ wrote: >> sti pcie is built around a Synopsis Designware PCIe IP. >> >> Signed-off-by: Fabrice Gasnier >> Signed-off-by: Gabriel Fernandez >> --- >> drivers/pci/host/Kconfig

RE: [RFC PATCH] fs: file freeze support

2015-01-19 Thread Namjae Jeon
> On Thu, Jan 15, 2015 at 08:36:55PM +0900, Namjae Jeon wrote: > > We introduce per-file freeze feature for unifying defrag ext4 and xfs > > as first ingredient. We get the idea courtesy of Dave Chinner > > (https://lkml.org/lkml/2014/7/14/759) Hi Dave, > > /me pages the context back in > > >

Re: [PATCH 3/5] PCI: st: Provide support for the sti PCIe controller

2015-01-19 Thread Gabriel Fernandez
Hi Jingoo, Thanks for reviewing On 18 December 2014 at 07:03, Jingoo Han wrote: > On Wednesday, December 17, 2014 7:35 PM, Gabriel FERNANDEZ wrote: >> >> sti pcie is built around a Synopsis Designware PCIe IP. >> >> Signed-off-by: Fabrice Gasnier >> Signed-off-by: Gabriel Fernandez >> --- >>

Re: [PATCH v3] thermal: exynos: Add TMU support for Exynos7 SoC

2015-01-19 Thread Lukasz Majewski
Hi Abhilash, > Add registers, bit fields and compatible strings for Exynos7 TMU > (Thermal Management Unit). Following are a few of the differences > in the Exynos7 TMU from earlier SoCs: > - 8 trigger levels > - Different bit offsets and more registers for the rising >

Re: [PATCH 2/5] PCI: st: Add Device Tree bindings for sti pcie

2015-01-19 Thread Gabriel Fernandez
Hi Arnd, Thanks for reviewing On 17 December 2014 at 23:01, Arnd Bergmann wrote: > On Wednesday 17 December 2014 11:34:43 Gabriel FERNANDEZ wrote: >> sti pcie is built around a Synopsis Designware PCIe IP. >> >> Signed-off-by: Fabrice Gasnier >> Signed-off-by: Gabriel Fernandez >> --- >>

Re: [PATCH 1/2] HID: hid-lg4ff: fix sysfs attribute permission

2015-01-19 Thread Jiri Kosina
On Mon, 19 Jan 2015, Vivien Didelot wrote: > Signed-off-by: Vivien Didelot Both patches applied, thanks. -- Jiri Kosina SUSE Labs -- 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: [PATCH] kprobes: bugfix: checks kprobes_all_disarmed in unoptimized_kprobe().

2015-01-19 Thread Wang Nan
On 2015/1/19 20:45, Masami Hiramatsu wrote: > (2015/01/19 20:21), Wang Nan wrote: >> On 2015/1/19 17:05, Masami Hiramatsu wrote: >>> Hi Wang, >>> >>> I've found a problem on this patch, since kprobes calls unoptioize_kprobe >>> with kprobes_all_disarmed=true when trying to disable all kprobes,

Re: Build regressions/improvements in v3.19-rc5

2015-01-19 Thread Geert Uytterhoeven
On Mon, Jan 19, 2015 at 1:50 PM, Geert Uytterhoeven wrote: > JFYI, when comparing v3.19-rc5[1] to v3.19-rc4[3], the summaries are: > - build errors: +11/-17 + /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: 'AT_FDCWD' undeclared (first use in this function): => 378 +

Re: [PATCH 5/5] KVM: nVMX: Enable nested posted interrupt processing.

2015-01-19 Thread Wincy Van
On Mon, Jan 19, 2015 at 7:43 PM, Paolo Bonzini wrote: > Hi Wincy, > > there is only one thing that I don't understand in this patchset, and it is: > > On 16/01/2015 06:59, Wincy Van wrote: >> + /* >> +* if vcpu is in L2, we are fast enough to complete >> +* before L1

Re: [Regression] 3.19-rc3 : memcg: Hang in mount memcg

2015-01-19 Thread Suzuki K. Poulose
On 10/01/15 08:55, Vladimir Davydov wrote: On Fri, Jan 09, 2015 at 05:43:17PM +, Suzuki K. Poulose wrote: Hi We have hit a hang on ARM64 defconfig, while running LTP tests on 3.19-rc3. We are in the process of a git bisect and will update the results as and when we find the commit. During

Build regressions/improvements in v3.19-rc5

2015-01-19 Thread Geert Uytterhoeven
Below is the list of build error/warning regressions/improvements in v3.19-rc5[1] compared to v3.18[2]. Summarized: - build errors: +16/-16 - build warnings: +206/-114 JFYI, when comparing v3.19-rc5[1] to v3.19-rc4[3], the summaries are: - build errors: +11/-17 - build warnings: +75/-38

Re: [PATCHv3 0/8] perf tools: Add perf data CTF conversion

2015-01-19 Thread Jiri Olsa
On Fri, Jan 16, 2015 at 11:46:36AM -0500, Jérémie Galarneau wrote: > On Fri, Jan 16, 2015 at 10:26 AM, Alexandre Montplaisir > wrote: > > On 2015-01-15 03:57 PM, Alexandre Montplaisir wrote: > >> > >> Hi, > >> > >> I'm a developer for the Trace Compass tool (see links [3], [4] in Jiri's > >>

[PATCH v2] perf: perl: force to use stdbool.

2015-01-19 Thread Wang Nan
When building perf for arm64 I hit a warning (and be treated as an error) like below: aarch64-oe-linux-gcc -o .../util/scripting-engines/trace-event-python.o -c -Wbad-function-cast \ ... util/scripting-engines/trace-event-python.c In file included from

[PATCH] Coccinelle: catch useless conditions comparing two identical constants

2015-01-19 Thread Nicholas Mc Guire
catch useless conditionals like (1 == 1) or (1 != 0) - it seems like some code generators like this "style" Signed-off-by: Nicholas Mc Guire --- After stumbling across this code in drivers/media/dvb-frontends/dib7000p.c value = 0; if (1 != 0) value |= (1 << 6);

Re: [PATCH v6 5/7] sched/fair: fix idle balance when remaining tasks are all non-CFS tasks

2015-01-19 Thread Peter Zijlstra
On Wed, Nov 26, 2014 at 08:44:05AM +0800, Wanpeng Li wrote: > The overload indicator is used for knowing when we can totally avoid load > balancing to a cpu that is about to go idle. We can avoid load balancing > when no cpu has cfs task and both rt and deadline have push/pull mechanism > to do

Re: [PATCH] n_tty: Remove LINEMODE support

2015-01-19 Thread Howard Chu
Peter Hurley wrote: On 01/18/2015 05:45 PM, Howard Chu wrote: Peter Hurley wrote: Commit 26df6d13406d1 ("tty: Add EXTPROC support for LINEMODE") added the undocumented EXTPROC input processing mode, which ignores the ICANON setting and forces pty slave input to be processed in non-canonical

Re: [PATCH] kprobes: bugfix: checks kprobes_all_disarmed in unoptimized_kprobe().

2015-01-19 Thread Masami Hiramatsu
(2015/01/19 20:21), Wang Nan wrote: > On 2015/1/19 17:05, Masami Hiramatsu wrote: >> Hi Wang, >> >> I've found a problem on this patch, since kprobes calls unoptioize_kprobe >> with kprobes_all_disarmed=true when trying to disable all kprobes, this >> cause a serious problem. >> >> Moreover, I

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