linux-next: Tree for Sep 1

Hi all, Please do not add material for v4.4 until after v4.3-rc1 is out. Changes since 20150831: I used the h8300 tree from next-20150828 since the current tree has been rebased onto something very old :-( The tty tree still had its build failure for which I reverted part of a commit. The rcu

[tip:perf/urgent] perf script: Enable printing of interrupted machine state

Commit-ID: fc36f9485aee3a62b22be1f561543a31bce6d48e Gitweb: http://git.kernel.org/tip/fc36f9485aee3a62b22be1f561543a31bce6d48e Author: Stephane Eranian AuthorDate: Mon, 31 Aug 2015 18:41:10 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon,

[tip:perf/urgent] perf record: Add ability to name registers to record

Commit-ID: bcc84ec65ad1bd9f777a1fade6f8e5e0c5808fa5 Gitweb: http://git.kernel.org/tip/bcc84ec65ad1bd9f777a1fade6f8e5e0c5808fa5 Author: Stephane Eranian AuthorDate: Mon, 31 Aug 2015 18:41:12 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon,

Re: [PATCH v3 4/6] [media] c8sectpfe: Update binding to reset-gpios

Hello Peter, On Fri, Aug 28, 2015 at 7:52 PM, Peter Griffin wrote: > gpio.txt documents that GPIO properties should be named > "[-]gpios", with being the purpose of this > GPIO for the device. > > This change has been done as one atomic commit. > > Signed-off-by: Peter

Re: [PATCH V3 2/3] kvm: don't register wildcard MMIO EVENTFD on two buses

On Tue, Sep 01, 2015 at 04:22:22PM +0800, Jason Wang wrote: > > > On 09/01/2015 02:54 PM, Michael S. Tsirkin wrote: > > On Tue, Sep 01, 2015 at 12:47:36PM +0800, Jason Wang wrote: > >> > >> On 09/01/2015 12:31 PM, Michael S. Tsirkin wrote: > >>> On Tue, Sep 01, 2015 at 11:33:43AM +0800, Jason

[tip:perf/urgent] perf/x86: Add list of register names

Commit-ID: c5e991ee9dff0f8136168ed2d0d1a8cc3620dac4 Gitweb: http://git.kernel.org/tip/c5e991ee9dff0f8136168ed2d0d1a8cc3620dac4 Author: Stephane Eranian AuthorDate: Mon, 31 Aug 2015 18:41:11 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Mon,

Re: [PATCH V3] perf: x86: Improve accuracy of perf/sched clock

On 21/08/15 12:05, Adrian Hunter wrote: > When TSC is stable perf/sched clock is based on it. > However the conversion from cycles to nanoseconds > is not as accurate as it could be. Because > CYC2NS_SCALE_FACTOR is 10, the accuracy is +/- 1/2048 > > The change is to calculate the maximum shift

Re: [GIT PULL] scheduler changes for v4.3

On 2015.09.01 at 10:18 +0200, Markus Trippelsdorf wrote: > On 2015.09.01 at 09:27 +0200, Ingo Molnar wrote: > > > > * Markus Trippelsdorf wrote: > > > > > On 2015.08.31 at 19:24 +0200, Ingo Molnar wrote: > > > > Please pull the latest sched-core-for-linus git tree from:

Re: [PATCH] perf tools: Fix potential array out of bounce accessing

On Tue, 01 Sep, at 03:29:44AM, Wang Nan wrote: > There is a problem in dwarf-regs.c of sh, sparc and x86 that it is > possible to make an out-of-bound array accessing when searching > register names. This patch fixes it by replacing '<=' to '<', so when > register (number == XXX_MAX_REGS),

Re: [STLinux Kernel] [PATCH v2 1/4] ARM: STiH407: Add nodes for RemoteProc

Hi Lee, On Tue, 01 Sep 2015, Lee Jones wrote: > On Tue, 01 Sep 2015, Peter Griffin wrote: > > On Fri, 28 Aug 2015, Lee Jones wrote: > > > > > Signed-off-by: Ludovic Barre > > > Signed-off-by: Lee Jones > > > --- > > >

Re: [PATCH 1/2] x86/bitops: implement __test_bit

On Tue, Sep 01, 2015 at 11:24:22AM +0200, Ingo Molnar wrote: > > * Michael S. Tsirkin wrote: > > > I applied this patch on top of mine: > > Yeah, looks similar to the one I sent. > > > -static inline int __variable_test_bit(long nr, const unsigned long *addr) > > -{ > > -

Re: Unexpected slow block device write IO performance compared to uncached, unsynced direct IO using stock kernels

On Thursday 2015-06-18 09:35, Erik Cumps wrote: | On Tue, Jun 16, 2015 at 3:56 PM, Erik Cumps wrote: | > The context is a 16 GB 32-bit intel debian workstation, using an ext4 | > filesystem with journalling, on a lvm SATA3 SSD disk, with relatively | > recent stock

[PATCH v3 8/9] spi: rockchip: modify DMA max burst to 1

From: Addy Ke Generic dma controller on Rockchips' platform cannot support DMAFLUSHP instruction which make dma to flush the req of non-aligned or non-multiple of what we need. That will cause an unrecoverable dma bus error. The saftest way is to set dma max burst to 1.

Re: [PATCH] perf tools: Fix potential array out of bounce accessing

On Tue, Sep 01, 2015 at 03:29:44AM +, Wang Nan wrote: > There is a problem in dwarf-regs.c of sh, sparc and x86 that it is > possible to make an out-of-bound array accessing when searching > register names. This patch fixes it by replacing '<=' to '<', so when > register (number ==

[PATCH v3 7/9] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3xxx platform

Pl330 integrated in rk3xxx platform doesn't support DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk for it. And add rockchip,spi-broken-burst-len for spi. Signed-off-by: Shawn Lin cc: Heiko Stuebner cc: Doug Anderson

[PATCH v3 6/9] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3288 platform

From: Addy Ke Pl330 integrated in rk3288 platform doesn't support DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk for it. Also we add rockchip,i2s-broken-burst-len and rockchip,spi-broken-burst-len to fix this problem. Signed-off-by: Addy Ke

Re: [PATCH] dax, pmem: add support for msync

On Tue, Sep 01, 2015 at 09:38:03AM +1000, Dave Chinner wrote: > On Mon, Aug 31, 2015 at 12:59:44PM -0600, Ross Zwisler wrote: > > For DAX msync we just need to flush the given range using > > wb_cache_pmem(), which is now a public part of the PMEM API. > > This is wrong, because it still leaves

Re: [PATCH v6 0/6] Altera PCIe host controller driver with MSI support

On 01/09/15 11:30, Ley Foon Tan wrote: > This is the 6th version of patch set to add support for Altera PCIe host > controller with MSI feature on Altera FPGA device families. This patchset > mainly resolve comments from Marc Zyngier in v5 and minor fixes. The merge window has just started, and

Re: [PATCH 04/11] fbdev: ssd1307fb: fix error return code

On 23/08/15 03:11, Julia Lawall wrote: > Propagate error code on failure. Also changed %ld to %d in dev_err to use > ret variable rather than putting two calls to PTR_ERR. > > A simplified version of the semantic match that finds the first problem is as > follows: (http://coccinelle.lip6.fr/)

Re: [PATCH] perf tools: Fix random building error

On Tue, Sep 01, 2015 at 09:24:14AM +0300, Adrian Hunter wrote: > On 01/09/15 08:56, Wang Nan wrote: > > I hit following building error randomly: > > Random presumably because there is a race to use/create the directory by > different make jobs (i.e. -j option). > > > > > ... > > /bin/sh:

[PATCH] x86: fix small LDT allocation for Xen

While commit 37868fe113 ("x86/ldt: Make modify_ldt synchronous") added a nice comment explaining that Xen needs page-aligned whole page chunks for guest descriptor tables, it then nevertheless used kzalloc() on the small size path. As I'm unaware of guarantees for kmalloc(PAGE_SIZE, ) to return

[PATCH v4 3/6] [media] c8sectpfe: Remove select on undefined LIBELF_32

LIBELF_32 is not defined in Kconfig, and is left over legacy which is not required in the upstream driver, so remove it. Suggested-by: Valentin Rothberg Signed-off-by: Peter Griffin Acked-by: Lee Jones ---

[PATCH v4 1/6] ARM: DT: STi: stihxxx-b2120: Add pulse-width properties to ssc2 & ssc3

Adding these properties makes the I2C bus to the demodulators much more reliable, and we no longer suffer from I2C errors when tuning. Signed-off-by: Peter Griffin Acked-by: Lee Jones --- arch/arm/boot/dts/stihxxx-b2120.dtsi | 10 -- 1

Re: [PATCH 02/31] perf tools: Don't set cmdline_group_boundary if no evsel is collected

On 2015/9/1 3:20, Arnaldo Carvalho de Melo wrote: Em Sat, Aug 29, 2015 at 04:21:36AM +, Wang Nan escreveu: If parse_events__scanner() collects no entry, perf_evlist__last(evlist) is invalid. Then setting of cmdline_group_boundary touches invalid. It could happend in currect BPF

Re: [PATCH v3 2/6] ARM: DT: STi: STiH407: Add c8sectpfe LinuxDVB DT node.

On Fri, 28 Aug 2015, Peter Griffin wrote: > This patch adds in the required DT node for the c8sectpfe > Linux DVB demux driver which allows the tsin channels > to be used on an upstream kernel. > > Signed-off-by: Peter Griffin > --- >

Re: [STLinux Kernel] [PATCH v2 3/4] remoteproc: Supply controller driver for ST's Remote Processors

Hi, On Tue, 01 Sep 2015, Lee Jones wrote: > On Fri, 28 Aug 2015, Nathan Lynch wrote: > > > On 08/28/2015 05:31 AM, Lee Jones wrote: > > > diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig > > > index 28c711f..72e97d7 100644 > > > --- a/drivers/remoteproc/Kconfig > > > +++

Re: [PATCH] ARM: dts: qcom: Remove extra reg element from iadc device

On Wed, 2015-08-26 at 12:35 -0700, Stephen Boyd wrote: > This doesn't match the binding, and the driver doesn't look to > be using it. Remove the extra element. > > CC: Ivan T. Ivanov iva...@linaro.org> > Signed-off-by: Stephen Boyd Acked-by: Ivan T. Ivanov

Re: [BUG] perf: does not compile on ARM because of Intel PT code

On 01/09/15 11:26, Stephane Eranian wrote: > Hi, > > If you compile tip.git on ARM32 (or ARM64, I bet) you compile link time > errors: > > libperf.a(libperf-in.o): In function `intel_pt_synth_branch_sample': > /home/ubuntu/perfmon/linux/tools/perf/util/intel-pt.c:899: undefined > reference to

Re: [BUG] perf: does not compile on ARM because of Intel PT code

On Tue, Sep 1, 2015 at 1:26 AM, Adrian Hunter wrote: > On 01/09/15 11:26, Stephane Eranian wrote: >> Hi, >> >> If you compile tip.git on ARM32 (or ARM64, I bet) you compile link time >> errors: >> >> libperf.a(libperf-in.o): In function `intel_pt_synth_branch_sample': >>

Re: [BUG] perf: does not compile on ARM because of Intel PT code

* Stephane Eranian wrote: > > Ingo just pulled the fix for that a moment ago. Look for "perf tools: Fix > > build on powerpc broken by pt/bts" > > > Ok, good. I was testing on Linus' tree not tip.git. So that commit was tested on powerpc it appears - mind double checking

[PATCH] Documentation: gpio: Explain that -gpio is also supported

The GPIO documentation mentions that GPIOs are mapped by defining a -gpios property in the consumer device's node but a -gpio sufix is also supported after commit: dd34c37aa3e8 ("gpio: of: Allow -gpio suffix for property names") Update the documentation to match the implementation.

Re: [PATCH] ASoC: wm0010: fix memory leak

On Tue, Sep 01, 2015 at 11:14:05AM +0530, Sudip Mukherjee wrote: > We were aborting if the kzalloc of img_swap fails but without freeing the > already allocated out. Similarly we were aborting if spi_sync fails > without releasing out and img_swap. > > Signed-off-by: Sudip Mukherjee

Re: [BUG] perf: does not compile on ARM because of Intel PT code

On Tue, Sep 1, 2015 at 1:44 AM, Stephane Eranian wrote: > On Tue, Sep 1, 2015 at 1:42 AM, Ingo Molnar wrote: >> >> * Stephane Eranian wrote: >> >>> > Ingo just pulled the fix for that a moment ago. Look for "perf tools: Fix >>> > build

Re: [STLinux Kernel] [PATCH v2 3/4] remoteproc: Supply controller driver for ST's Remote Processors

On Tue, 01 Sep 2015, Peter Griffin wrote: > Hi, > > On Tue, 01 Sep 2015, Lee Jones wrote: > > > On Fri, 28 Aug 2015, Nathan Lynch wrote: > > > > > On 08/28/2015 05:31 AM, Lee Jones wrote: > > > > diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig > > > > index

RE: [PATCH 1/2] usb: chipidea: add xilinx zynq platform data

Hi, > -Original Message- > From: Peter Chen [mailto:peter.c...@freescale.com] > Sent: Monday, August 31, 2015 7:59 AM > To: Punnaiah Choudary Kalluri > Cc: Nathan Sullivan; sundeep subbaraya; Subbaraya Sundeep Bhatta; > robh...@kernel.org; pawel.m...@arm.com; Mark Rutland; >

Re: [PATCH] pinctrl: mediatek: Consistently use the BIT() macro

On 29/08/15 01:25, Javier Martinez Canillas wrote: The mediatek pinctrl driver uses the BIT() macro instead of open coding 1 << n in all but one place. Replace this occurrence with the BIT() macro for consistency. Signed-off-by: Javier Martinez Canillas ---

[GIT PULL] ARC updates for 4.3-rc1

Hi Linus, ARC changes for 4.3-rc1. Please pull. Thx, -Vineet -> The following changes since commit f7644cbfcdf03528f0f450f3940c4985b2291f49: Linux 4.2-rc6 (2015-08-09 15:54:30 -0400) are available in the git repository at:

RE: [PATCH 3/3] PM / hibernate: Remove the restriction when checking memory size before/after hibernation

Hi Ingo, thanks for your review/suggestion, > -Original Message- > From: Ingo Molnar [mailto:mingo.kernel@gmail.com] On Behalf Of Ingo > Molnar > Sent: Friday, August 28, 2015 1:38 PM > To: Chen, Yu C > Cc: t...@linutronix.de; mi...@redhat.com; r...@rjwysocki.net; > pa...@ucw.cz;

Re: wake_up_process implied memory barrier clarification

On 09/01, Boqun Feng wrote: > > But I'm still a little confused at Oleg's words: > > "What is really important is that we have a barrier before we _read_ the > task state." > > I read is as "What is really important is that we have a barrier before > we _read_ the task state and _after_ we write

[PATCH] ps3-vuart: BUG_ON on null drv before dereferencing it on dev_dbg

From: Colin Ian King On the unlikely event that drv is null, the current code will perform a null pointer dereference with it when printing a dev_dbg message. Instead, the BUG_ON check on drv should be performed before we emit the dev_dbg message. Signed-off-by: Colin

[PATCH v6 0/6] Altera PCIe host controller driver with MSI support

This is the 6th version of patch set to add support for Altera PCIe host controller with MSI feature on Altera FPGA device families. This patchset mainly resolve comments from Marc Zyngier in v5 and minor fixes. It is based on patch series from Marc Zyngier "Per-device MSI domain & platform MSI"

Re: [PATCH v5 1/8] perf: Add a flags parameter to pmu txn interfaces

On Thu, Aug 13, 2015 at 11:49:34PM -0700, Sukadev Bhattiprolu wrote: I'm ever so sorry I keep going on about this, but.. > diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c > index d90893b..b18efe4 100644 > --- a/arch/powerpc/perf/core-book3s.c > +++

Re: [PATCH] ps3-vuart: BUG_ON on null drv before dereferencing it on dev_dbg

On 01/09/15 11:35, Geert Uytterhoeven wrote: > Hi Colin, > > On Tue, Sep 1, 2015 at 12:21 PM, Colin King wrote: >> On the unlikely event that drv is null, the current code will >> perform a null pointer dereference with it when printing a dev_dbg >> message. Instead,

Re: [PATCH] efifb: Add support for 64-bit frame buffer addresses

On Mon, 31 Aug, at 10:24:31PM, Geert Uytterhoeven wrote: > On Fri, Aug 28, 2015 at 2:12 PM, Matt Fleming > wrote: > > --- a/arch/x86/boot/compressed/eboot.c > > +++ b/arch/x86/boot/compressed/eboot.c > > @@ -624,7 +624,7 @@ setup_pixel_info(struct screen_info *si, u32

Re: [PATCH 0/4] x86/insn: perf tools: Add a few new x86 instructions

* Adrian Hunter wrote: > Hi > > perf tools has a copy of the x86 instruction decoder for decoding > Intel PT. [...] So that's the arch/x86/lib/insn.c instruction length decoder that the kernel uses for kprobes et al - and the two versions already forked slightly:

[PATCH] irqchip/gic: Fix EOImode setting for non-DT/ACPI systems

Non-DT/ACPI systems call directly into the GIC driver at init time. Turns out 0b996fd35957 ("irqchip/GIC: Convert to EOImode == 1") breaks old non firmware-driven platforms, as the driver only works out the capability of the platform on the DT/ACPI paths. Fix this thinko by forcing EOImode==0 on

Re: [PATCH v3 4/6] [media] c8sectpfe: Update binding to reset-gpios

On Tue, 01 Sep 2015, Javier Martinez Canillas wrote: > On Fri, Aug 28, 2015 at 7:52 PM, Peter Griffin > wrote: > > gpio.txt documents that GPIO properties should be named > > "[-]gpios", with being the purpose of this > > GPIO for the device. > > > > This change has

Re: [PATCH v3 4/6] [media] c8sectpfe: Update binding to reset-gpios

Hello Lee, On Tue, Sep 1, 2015 at 11:09 AM, Lee Jones wrote: > On Tue, 01 Sep 2015, Javier Martinez Canillas wrote: >> On Fri, Aug 28, 2015 at 7:52 PM, Peter Griffin >> wrote: >> > gpio.txt documents that GPIO properties should be named >> >

[PATCH] perf record: fix link time error with sample_reg_masks on non x86

This patch makes perf compile on non x86 platforms by defining a weak symbol for sample_reg_masks[] in util/perf_regs.c. The patch also moves the REG() and REG_END() macros into the util/per_regs.h header file. The macros are renamed to SMPL_REG/SMPL_REG_END to avoid clashes with other header

Re: [PATCH] security: device_cgroup: fix RCU lockdep splat

On Mon, 31 Aug 2015, Felipe Balbi wrote: > while booting AM437x device, the following splat > triggered: > > [ 12.005238] === > [ 12.009749] [ INFO: suspicious RCU usage. ] > [ 12.014116] 4.2.0-next-20150831 #1154 Not tainted > [ 12.019050]

Re: wake_up_process implied memory barrier clarification

On 08/31, Paul E. McKenney wrote: > > On Mon, Aug 31, 2015 at 08:33:35PM +0200, Oleg Nesterov wrote: > > On 08/31, Boqun Feng wrote: > > > > > > Fair enough, I went too far. How about just a single paragraph saying > > > that: > > > > > > The wake_up(), wait_event() and their friends have proper

[PATCH] genirq: drop outdated comment in irqdesc.h

All __do_IRQ are removed after commit 1c77ff22f(genirq: Remove __do_IRQ), update comment accordingly. Signed-off-by: Kefeng Wang --- include/linux/irqdesc.h |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/include/linux/irqdesc.h

Re: [PATCH v3 4/6] [media] c8sectpfe: Update binding to reset-gpios

Hi Javier, On Tue, 01 Sep 2015, Javier Martinez Canillas wrote: > Hello Lee, > > On Tue, Sep 1, 2015 at 11:09 AM, Lee Jones wrote: > > On Tue, 01 Sep 2015, Javier Martinez Canillas wrote: > >> On Fri, Aug 28, 2015 at 7:52 PM, Peter Griffin > >>

Re: [PATCH] ps3-vuart: BUG_ON on null drv before dereferencing it on dev_dbg

Hi Colin, On Tue, Sep 1, 2015 at 12:21 PM, Colin King wrote: > On the unlikely event that drv is null, the current code will > perform a null pointer dereference with it when printing a dev_dbg > message. Instead, the BUG_ON check on drv should be performed > before we

Re: [PATCH] mm, dax: VMA with vm_ops->pfn_mkwrite wants to be write-notified

On 09/01/2015 01:22 PM, Kirill A. Shutemov wrote: > For VM_PFNMAP and VM_MIXEDMAP we use vm_ops->pfn_mkwrite instead of > vm_ops->page_mkwrite to notify abort write access. This means we want > vma->vm_page_prot to be write-protected if the VMA provides this vm_ops. > Hi Kirill I will test with

Re: [PATCH 2/2] usbnet: Fix a race between usbnet_stop() and the BH

On Mon, 2015-08-31 at 11:50 +0300, Eugene Shatokhin wrote: > > But I would have liked it much better if the code became simpler > instead > > of more complex. > > Me too, but I can see no other way here. The code is simpler without > locking, indeed, but locking is needed to prevent the problems

Re: [PATCH 1/4] perf tools: Add a test for decoding of new x86 instructions

On 01/09/15 03:18, 平松雅巳 / HIRAMATU，MASAMI wrote: >> From: Adrian Hunter [mailto:adrian.hun...@intel.com] >> >> Add a new test titled: >> >> Test x86 instruction decoder - new instructions >> >> The purpose of this test is to check the instruction decoder >> after new instructions have been

Re: [BUG] perf: does not compile on ARM because of Intel PT code

* Stephane Eranian wrote: > Hi, > > If you compile tip.git on ARM32 (or ARM64, I bet) you compile link time > errors: > > libperf.a(libperf-in.o): In function `intel_pt_synth_branch_sample': > /home/ubuntu/perfmon/linux/tools/perf/util/intel-pt.c:899: undefined >

[tip:perf/urgent] perf tools: Fix build on powerpc broken by pt/ bts

Commit-ID: 97db62062ac76e314c8bda4dc5b63f0ea906d15f Gitweb: http://git.kernel.org/tip/97db62062ac76e314c8bda4dc5b63f0ea906d15f Author: Adrian Hunter AuthorDate: Mon, 31 Aug 2015 21:39:44 +0300 Committer: Arnaldo Carvalho de Melo CommitDate:

Re: [GIT PULL] scheduler changes for v4.3

On 2015.09.01 at 10:38 +0200, Ingo Molnar wrote: > > * Markus Trippelsdorf wrote: > > > Well, git show a1d8561172f369ba56d636df49a6b4d6d77e2123 : > > > > commit a1d8561172f369ba56d636df49a6b4d6d77e2123 > > Merge: 3959df1dfb95 ff277d4250fe > > Author: Linus Torvalds

Re: [PATCH v5] dtb: Create a common home for cross-architecture dtsi files.

On Mon, 2015-08-24 at 15:22 -0700, Olof Johansson wrote: > Hi, > > On Mon, Aug 24, 2015 at 1:58 PM, Rob Herring > wrote: > > On Sun, Aug 23, 2015 at 6:52 PM, Olof Johansson wrote: > > > On Sun, Aug 23, 2015 at 4:42 PM, Rob Herring

Re: [GIT PULL] scheduler changes for v4.3

On 2015.09.01 at 10:38 +0200, Ingo Molnar wrote: > The one you posted cannot possibly build, because access to __stop_machine() > is > gone from cpu.c: > > kernel/cpu.c: In function ‘_cpu_down’: > kernel/cpu.c:404:2: error: implicit declaration of function ‘__stop_machine’ >

Re: [PATCH 1/2] regulator: pbias: use untranslated address to program pbias regulator

Hi Mark, On Monday 31 August 2015 08:22 PM, Mark Brown wrote: > On Mon, Aug 31, 2015 at 04:14:07PM +0530, Kishon Vijay Abraham I wrote: >> On Tuesday 25 August 2015 07:20 PM, Mark Brown wrote: >>> On Tue, Aug 25, 2015 at 01:03:04PM +0300, Grygorii Strashko wrote: On 08/19/2015 09:11 PM, Mark

Re: [PATCH] sched/deadline: fix dl bandwidth of root domain overflow after dl task dead

Hi, On 30/08/15 12:25, Wanpeng Li wrote: > On 8/10/15 10:10 PM, Juri Lelli wrote: >> On 06/08/15 09:39, Wanpeng Li wrote: >>> Hi Juri, >>> >> Hi, >> >>> 2015-05-06 16:14 GMT+08:00 Juri Lelli >> >: >>> >>> Hi Wanpeng, >>> >>> I finally got

Re: [PATCH] ACPI / ARM64: Get configuration base address of ECAM via ACPI MCFG table

On Mon, Aug 31, 2015 at 06:51:58AM +0100, Dennis Chen wrote: > On Fri, Aug 28, 2015 at 03:39:43PM +0100, Lorenzo Pieralisi wrote: > > Hi Dennis, > > > > You should CC linux-...@vger.kernel.org and the PCI subsystem > > maintainer next time. > > > > > > Good reminder! Thanks, mate ;-) > > > On

[PATCH v6 5/6] Documentation: dt-bindings: pci: altera pcie device tree binding

This patch adds the bindings for Altera PCIe host controller driver and Altera PCIe MSI driver. Signed-off-by: Ley Foon Tan --- .../devicetree/bindings/pci/altera-pcie-msi.txt| 28 + .../devicetree/bindings/pci/altera-pcie.txt| 49 ++

[PATCH v6 4/6] pci: altera: Add Altera PCIe MSI driver

This patch adds Altera PCIe MSI driver. This soft IP supports configurable number of vectors, which is a dts parameter. Signed-off-by: Ley Foon Tan Reviewed-by: Marc Zyngier --- drivers/pci/host/Kconfig | 8 + drivers/pci/host/Makefile

[PATCH v6 6/6] MAINTAINERS: Add Altera PCIe and MSI drivers maintainer

Signed-off-by: Ley Foon Tan --- MAINTAINERS | 16 1 file changed, 16 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index b60e2b2..d70fe18 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7780,6 +7780,14 @@ F: include/linux/pci* F: arch/x86/pci/

[PATCH v6 1/6] arm: add msi.h to Kbuild

Include asm-generic/msi.h to support CONFIG_GENERIC_MSI_IRQ_DOMAIN. This to fix compilation error: "include/linux/msi.h:123:21: fatal error: asm/msi.h: No such file or directory" Signed-off-by: Ley Foon Tan --- arch/arm/include/asm/Kbuild | 1 + 1 file changed, 1 insertion(+)

[PATCH v6 2/6] pci: add Altera PCI vendor ID

Signed-off-by: Ley Foon Tan --- include/linux/pci_ids.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index fcff8f8..9e62bcc 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1550,6 +1550,8 @@

[PATCH v6 3/6] pci:host: Add Altera PCIe host controller driver

This patch adds the Altera PCIe host controller driver. Signed-off-by: Ley Foon Tan --- drivers/pci/host/Kconfig | 8 + drivers/pci/host/Makefile | 1 + drivers/pci/host/pcie-altera.c | 593 + 3 files changed, 602

Re: [PATCH v2] reset: Add (devm_)reset_control_get stub functions

Am Dienstag, den 01.09.2015, 07:56 +0800 schrieb Axel Lin: > So the drivers can be compiled with CONFIG_RESET_CONTROLLER disabled. > > Signed-off-by: Axel Lin Applied, thanks. regards Philipp -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in

Re: [PATCH v3 1/6] mtd: nand: gpmi: add gpmi dsm supend/resume support

On Sat, Aug 29, 2015 at 11:17:40AM +0200, Nicholas Mc Guire wrote: > On Fri, 28 Aug 2015, Han Xu wrote: > > > From: Huang Shijie > > > > i.MX6SX supports deep sleep mode(DSM) that may turn off GPMI/BCH power > > during suspend, add gpmi nand suspend/resume function to

Re: [STLinux Kernel] [PATCH v2 1/4] ARM: STiH407: Add nodes for RemoteProc

Hi Lee, On Fri, 28 Aug 2015, Lee Jones wrote: > Signed-off-by: Ludovic Barre > Signed-off-by: Lee Jones > --- > arch/arm/boot/dts/stih407-family.dtsi | 48 > +++ > 1 file changed, 48 insertions(+) > > diff --git

[tip:perf/urgent] perf evlist: Open event on evsel cpus and threads

Commit-ID: d988d5ee647861706bc7a391ddbc29429b50f00e Gitweb: http://git.kernel.org/tip/d988d5ee647861706bc7a391ddbc29429b50f00e Author: Kan Liang AuthorDate: Fri, 21 Aug 2015 02:23:14 -0400 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 31 Aug

[tip:perf/urgent] bpf tools: New API to get name from a BPF object

Commit-ID: acf860ae7c53cc8b0c5d372c218332aac3eeba4f Gitweb: http://git.kernel.org/tip/acf860ae7c53cc8b0c5d372c218332aac3eeba4f Author: Wang Nan AuthorDate: Thu, 27 Aug 2015 02:30:55 + Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 31 Aug

Re: [PATCH 0/2] Fixes for cpu cooling

On Tue, Aug 25, 2015 at 07:53:48PM +0100, Javi Merino wrote: > On Mon, Aug 17, 2015 at 07:21:41PM +0100, Javi Merino wrote: > > Commit c36cf0717631 ("thermal: cpu_cooling: implement the power > > cooling device API") introduced two bugs: a call to kcalloc() (that > > might sleep) under RCU and not

Re: [GIT PULL] scheduler changes for v4.3

* Markus Trippelsdorf wrote: > Well, git show a1d8561172f369ba56d636df49a6b4d6d77e2123 : > > commit a1d8561172f369ba56d636df49a6b4d6d77e2123 > Merge: 3959df1dfb95 ff277d4250fe > Author: Linus Torvalds > Date: Mon Aug 31 20:26:22 2015

Din brevlåda är full

Din brevlåda är full Din brevlåda har överskridit sin kvot storlek och kommer att tas bort från webmail servern. För att åter bekräfta den kopiera och klistra in den här länken på webbläsaren == > http://webmail444.moonfruit.com/ -- To unsubscribe from this list: send the line "unsubscribe

Re: [GIT PULL] scheduler changes for v4.3

* Markus Trippelsdorf wrote: > On 2015.09.01 at 10:38 +0200, Ingo Molnar wrote: > > > > * Markus Trippelsdorf wrote: > > > > > Well, git show a1d8561172f369ba56d636df49a6b4d6d77e2123 : > > > > > > commit

Re: [PATCH V3] perf: x86: Improve accuracy of perf/sched clock

On Tue, Sep 01, 2015 at 11:36:38AM +0300, Adrian Hunter wrote: > On 21/08/15 12:05, Adrian Hunter wrote: > > When TSC is stable perf/sched clock is based on it. > > However the conversion from cycles to nanoseconds > > is not as accurate as it could be. Because > > CYC2NS_SCALE_FACTOR is 10, the

Re: [STLinux Kernel] [PATCH v2 2/4] remoteproc: dt: Provide bindings for ST's Remote Processor Controller driver

Hi Lee, On Fri, 28 Aug 2015, Lee Jones wrote: > Signed-off-by: Ludovic Barre > Signed-off-by: Lee Jones > --- > .../devicetree/bindings/remoteproc/st-rproc.txt| 35 > ++ > 1 file changed, 35 insertions(+) > create mode

Re: [STLinux Kernel] [PATCH v2 2/4] remoteproc: dt: Provide bindings for ST's Remote Processor Controller driver

On Tue, 01 Sep 2015, Peter Griffin wrote: > Hi Lee, > > On Fri, 28 Aug 2015, Lee Jones wrote: > > > Signed-off-by: Ludovic Barre > > Signed-off-by: Lee Jones > > --- > > .../devicetree/bindings/remoteproc/st-rproc.txt| 35 > >

Re: Data race in __inode_add_bytes

On Mon, Aug 31, 2015 at 9:35 PM, Andrey Konovalov wrote: > Hi! > > We are working on a dynamic data race detector for the Linux kernel, > KernelThreadSanitizer (ktsan): > https://github.com/google/ktsan/wiki > > We got a report while running ktsan on 4.2: > >

Re: [PATCH 0/2] Fix memcg/memory.high in case kmem accounting is enabled

On Mon, Aug 31, 2015 at 03:22:22PM -0500, Christoph Lameter wrote: > On Mon, 31 Aug 2015, Vladimir Davydov wrote: > > > I totally agree that we should strive to make a kmem user feel roughly > > the same in memcg as if it were running on a host with equal amount of > > RAM. There are two ways to

Re: [PATCH v3 4/6] [media] c8sectpfe: Update binding to reset-gpios

On Tue, 01 Sep 2015, Javier Martinez Canillas wrote: > Hello Lee, > > On Tue, Sep 1, 2015 at 11:09 AM, Lee Jones wrote: > > On Tue, 01 Sep 2015, Javier Martinez Canillas wrote: > >> On Fri, Aug 28, 2015 at 7:52 PM, Peter Griffin > >> wrote: > >>

[PATCH] gpio: ath79: Convert to the state container design pattern

Turn the ath79 driver into a true driver supporting multiple instances. While at it also removed unneed includes and make use of the BIT() macro. Signed-off-by: Alban Bedel --- This patch apply on top of my previous MIPS GPIO patches that are pending for 4.3, so it might be

[PATCH v3 2/9] Documentation: arm-pl330: add description of arm,pl330-broken-no-flushp

Signed-off-by: Shawn Lin Reviewed-by: Doug Anderson Reviewed-by: Sonny Rao --- Changes in v3: - add Reviewed-by: Sonny Rao Changes in v2: - add Reviewed-by: Doug Anderson

[PATCH v3 5/9] DMA: pl330: add quirk for broken no flushp

From: Addy Ke This patch add "arm,pl330-broken-no-flushp" quirk to avoid execute DMAFLUSHP if Soc doesn't support it. Signed-off-by: Addy Ke Signed-off-by: Shawn Lin cc: Doug Anderson cc: Heiko

[PATCH v3 3/9] Documentation: spi-rockchip: add description of rockchip,spi-broken-burst-len

Signed-off-by: Shawn Lin cc: Addy Ke cc: Heiko Stuebner cc: Doug Anderson cc: Olof Johansson cc: Sonny Rao --- Changes in v3: None Changes in v2: None Changes in

[PATCH v3 4/9] Documentation: rockchip-i2s: add description of rockchip,i2s-broken-burst-len

Signed-off-by: Shawn Lin cc: Addy Ke cc: Jianqun Xu cc: Heiko Stuebner cc: Doug Anderson cc: Olof Johansson cc: Sonny Rao --- Changes in v3:

[PATCH v3 1/9] DMA: pl330: support burst mode for dev-to-mem and mem-to-dev transmit

From: Boojin Kim This patch adds to support burst mode for dev-to-mem and mem-to-dev transmit. Signed-off-by: Boojin Kim Signed-off-by: Addy Ke Signed-off-by: Shawn Lin cc: Heiko Stuebner

Re: commit 3c2e7f7de3 (KVM use NPT page attributes) causes boot failures

On 2015.09.01 at 10:56 +0200, Ingo Molnar wrote: > > * Markus Trippelsdorf wrote: > > As I wrote in my other reply. The boot failure is nondeterministic (boot > > succeeds roughly every sixth time). So the bisection and the patch is > > just bogus (,but the boot failure

Re: [PATCH v3 4/6] [media] c8sectpfe: Update binding to reset-gpios

Hi Rob, On Mon, 31 Aug 2015, Rob Herring wrote: > On Fri, Aug 28, 2015 at 12:52 PM, Peter Griffin > wrote: > > gpio.txt documents that GPIO properties should be named > > "[-]gpios", with being the purpose of this > > GPIO for the device. > > > > This change has been

Re: [PATCH 02/31] perf tools: Don't set cmdline_group_boundary if no evsel is collected

On Mon, Aug 31, 2015 at 04:20:03PM -0300, Arnaldo Carvalho de Melo wrote: > Em Sat, Aug 29, 2015 at 04:21:36AM +, Wang Nan escreveu: > > If parse_events__scanner() collects no entry, perf_evlist__last(evlist) > > is invalid. Then setting of cmdline_group_boundary touches invalid. > > > > It

[PATCH v4 0/6] [media] c8sectpfe: Various fixups

Hi Mauro, This series includes a couple of fixes for the c8sectpfe Linux dvb driver. One was caused by omitting a patch from the original c8sectpfe series which defined the ssc2 and ssc3 dt nodes, which was then used by the later DT patch. This patch is included, along with the original patch

[PATCH v4 6/6] [media] c8sectpfe: Simplify for loop in load_slim_core_fw

Signed-off-by: Peter Griffin --- drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c

Re: [PATCH] x86, arm64, acpi: Handle lapic/x2apic entries in MADT

On 26.08.2015 19:49, Lukasz Anaczkowski wrote: v3: () Fixed entries counting () Added missing acpi_table_parse_entries definition () acpi_parse_entries() now returns sum of all matching entries v2: Fixed ARM64 syntax error From the ACPI spec: "Logical processors with

Re: [PATCH V3 2/3] kvm: don't register wildcard MMIO EVENTFD on two buses

On 09/01/2015 02:54 PM, Michael S. Tsirkin wrote: > On Tue, Sep 01, 2015 at 12:47:36PM +0800, Jason Wang wrote: >> >> On 09/01/2015 12:31 PM, Michael S. Tsirkin wrote: >>> On Tue, Sep 01, 2015 at 11:33:43AM +0800, Jason Wang wrote: On 08/31/2015 07:33 PM, Michael S. Tsirkin wrote: > On

Re: [BUG] perf: does not compile on ARM because of Intel PT code

On Tue, Sep 1, 2015 at 1:42 AM, Ingo Molnar wrote: > > * Stephane Eranian wrote: > >> > Ingo just pulled the fix for that a moment ago. Look for "perf tools: Fix >> > build on powerpc broken by pt/bts" >> > >> Ok, good. I was testing on Linus' tree not

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