Re: [PATCH v6 3/4] SCT Write Same / DSM Trim

On 22 August 2016 at 15:04, Shaun Tancheff wrote: > On Mon, Aug 22, 2016 at 3:33 AM, Tom Yan wrote: >> On 22 August 2016 at 08:31, Tom Yan wrote: >>> As mentioned before, as of the latest draft of ACS-4, nothing about a >>>

arch/mips/vdso/elf.S:1:0: error: '-march=r3000' requires '-mfp32'

Hi Alex, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fa8410b355251fd30341662a40ac6b22d3e38468 commit: ebb5e78cc63417a35254a791de66e1cc84f963cc MIPS: Initial implementation of a VDSO date: 10 months ago

Re: [PATCH] drm/gma500: dont expose bytes from kernel stack

Hi Heinrich, [auto build test ERROR on drm/drm-next] [also build test ERROR on v4.8-rc3 next-20160822] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base= (or --base=auto for convenience) to rec

Re: [PATCH v5] Force cppc_cpufreq to report values in KHz to fix user space reporting

Maybe a top-post will get attention Yet another ping; this was first submitted on 20 July, and has received no comments. It has now been a month and other architectures are starting to use CPPC so they will run into the same errors that this fixes. Can I get an ACK, NAK, or further

Re: [RESEND PATCH] soc: mediatek: PMIC wrap: Extend the waiting time to 10ms.

On 13/07/16 05:34, Henry Chen wrote: Read data fails sometimes because of a timeout that PMIC cannot transfer data to PMIC wrap on time, extend the waiting time to 10ms to reduce the failed rate. Signed-off-by: Henry Chen --- Applied, thanks

Re: UBSAN: Undefined behaviour in linux-4.7.2/drivers/usb/core/devio.c:1713:25

On Sun, 21 Aug 2016, Jiri Slaby wrote: > Cc: proper lists. > > ep->desc.bInterval seems to be 0 here. > > On 08/21/2016, 12:42 PM, Vittorio Zecca wrote: > > I am not sure this is the right place so please bear with me... > > From Vittorio Zecca > > > > After compiling kernel 4.7.2 with ubsan I

Applied "ASoC: max98371: Add terminate entry for i2c_device_id tables" to the asoc tree

The patch ASoC: max98371: Add terminate entry for i2c_device_id tables has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24

Re: [PATCH v6 3/4] SCT Write Same / DSM Trim

On Mon, Aug 22, 2016 at 12:02 PM, Tom Yan wrote: > On 22 August 2016 at 15:04, Shaun Tancheff wrote: >> On Mon, Aug 22, 2016 at 3:33 AM, Tom Yan wrote: >>> On 22 August 2016 at 08:31, Tom Yan wrote: >

[tip:irq/urgent] irqchip/mips-gic: Cleanup chip and handler setup

Commit-ID: 6a33fa2b87513fee44cb8f0cd17b1acd6316bc6b Gitweb: http://git.kernel.org/tip/6a33fa2b87513fee44cb8f0cd17b1acd6316bc6b Author: Paul Burton AuthorDate: Fri, 19 Aug 2016 18:07:14 +0100 Committer: Thomas Gleixner CommitDate: Mon, 22 Aug

Re: [PACTH v2 0/3] Implement /proc//totmaps

On Mon 22-08-16 23:12:41, Minchan Kim wrote: > On Mon, Aug 22, 2016 at 09:40:52AM +0200, Michal Hocko wrote: > > On Mon 22-08-16 09:07:45, Minchan Kim wrote: > > [...] > > > #!/bin/sh > > > ./smap_test & > > > pid=$! > > > > > > for i in $(seq 25) > > > do > > > awk '/^Rss/{rss+=$2}

[PATCH v13 4/7] drm/i915/skl: Update plane watermarks atomically during plane updates

Thanks to Ville for suggesting this as a potential solution to pipe underruns on Skylake. On Skylake all of the registers for configuring planes, including the registers for configuring their watermarks, are double buffered. New values written to them won't take effect until said registers are

[PATCH 2/2] ntb: make DMA_OUT_RESOURCE_TO HZ independent

Patch is against 4.8.0-rc2 (localversion-next is -next-20160822) drivers/ntb/test/ntb_perf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 6a50f20..e065b69 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/nt

Re: [PATCH v1 02/10] documentation: Add scheduler/sched-avg.txt

On 08/09/16 17:14, Yuyang Du wrote: > This doc file has the program to generate the constants to compute > sched averages. > > Signed-off-by: Yuyang Du > --- > Documentation/scheduler/sched-avg.txt | 94 > + > 1 file changed, 94

[PATCH 4/4] gpio: vf610: drop unused MODULE_ tags from non-modular code

The Kconfig currently controlling compilation of this code is: drivers/gpio/Kconfig:config GPIO_VF610 drivers/gpio/Kconfig: def_bool y ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the

[PATCH 2/4] gpio: mxc: drop unused MODULE_ tags from non-modular code

The Kconfig currently controlling compilation of this code is: drivers/gpio/Kconfig:config GPIO_MXC drivers/gpio/Kconfig: def_bool y ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the

Re: [PATCH 4/6] efi/libstub: Use efi_exit_boot_services() in FDT

* Matt Fleming wrote: > From: Jeffrey Hugo > > The FDT code directly calls ExitBootServices. This is inadvisable as the > UEFI spec details a complex set of errors, race conditions, and API > interactions that the caller of ExitBootServices

Re: [PATCH 2/2] ntb: make DMA_OUT_RESOURCE_TO HZ independent

ck by someone who > knows > the driver and can confirm that 50ms is reasonable to wait on DMA > retries. > > Patch was compile tested with: x86_64_defconfig + CONFIG_NTB=m, > CONFIG_NTB_PERF=m > > Patch is against 4.8.0-rc2 (localversion-next is -next-20160822) > &g

[PATCH v2] Input: synaptics-rmi4: Fix register descriptor subpacket map construction

From: Andrew Duggan The map_offset variable is specific to the register and needs to be reset in the loop. Otherwise, subsequent register's subpacket maps will have their bits set at the wrong index. Signed-off-by: Andrew Duggan Tested-by: Nitin

Re: [PATCH] staging: rts5208: rtsx.c: Fix checkpatch warnings.

On Tue, Aug 23, 2016 at 12:54:17AM +0800, MingChia Chung wrote: > This patch fixes a minor checkpatch warnings: > > "WARNING: Block comments use a trailing */ on a separate line" > > Signed-off-by: Ming-Chia Chung > --- > drivers/staging/rts5208/rtsx.c | 42 >

Re: [PATCH] pci: Add support for unbinding the generic PCI host controller

On 2016-08-22 13:05, Bjorn Helgaas wrote: > Hi Jan, > > On Tue, Jun 21, 2016 at 08:07:50PM +0200, Jan Kiszka wrote: >> Particularly useful when working in virtual environments where the >> controller may come and go, but possibly not only there. > > I'm not sure where we're at with this. Will

Re: [PACTH v2 0/3] Implement /proc//totmaps

On Mon 22-08-16 18:45:54, Michal Hocko wrote: [...] > I have no idea why those numbers are so different on my laptop > yet. It surely looks suspicious. I will try to debug this further > tomorrow. Hmm, so I've tried to use my version of awk on other machine and vice versa and it didn't make any

Re: [RFC] arm64: Enforce gettimeofday vdso structure read ordering

On 2016-08-22 07:37, Mark Rutland wrote: Hi, On Fri, Aug 19, 2016 at 04:02:08PM -0400, Brent DeGraaf wrote: Introduce explicit control-flow logic immediately prior to virtual counter register read in all cases so that the mrs read will always be accessed after all vdso data elements are read

ARC stable backport request

Hi Stable Team, Could you please backport upstream 20d780374c81c ("ARC: build: Better way to detect ISA compatible toolchain") This is needed to let kernel building with newer gcc 6.x based tools. Thx, -Vineet

Re: [RFC PATCH 0/3] UART slave device bus

> I'm talking about serio, not my design which I already said the > receive side at least needs work. > > The serio API for rx and tx is a single character at a time. I thought > we agreed that's not sufficient for things like BT. Yes. > > >> - a child of the uart node > >> - a reg property

arch/mips/vdso/gettimeofday.c:1:0: error: '-march=r3000' requires '-mfp32'

Hi Guenter, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fa8410b355251fd30341662a40ac6b22d3e38468 commit: 398c7500a1f5f74e207bd2edca1b1721b3cc1f1e MIPS: VDSO: Fix build error with binutils 2.24 and earlier date:

[PATCH] Disable warning for leaked single step handling

From: Andi Kleen When running the x86 selftests in qemu TCG the leaked single step warning in traps.c triggers. It's probably an qemu emulation bug, but for now it means this code needs to be kept and the warning removed. Signed-off-by: Andi Kleen

Re: [PACTH v2 0/3] Implement /proc//totmaps

On Mon 22-08-16 19:29:36, Michal Hocko wrote: > On Mon 22-08-16 18:45:54, Michal Hocko wrote: > [...] > > I have no idea why those numbers are so different on my laptop > > yet. It surely looks suspicious. I will try to debug this further > > tomorrow. > > Hmm, so I've tried to use my version of

Re: [PATCH 3/9] regulator: core: Try full range when adjusting regulators to constraints

On Mon, Aug 22, 2016 at 05:29:07PM +0100, Mark Brown wrote: > On Sun, Aug 21, 2016 at 10:11:19AM +0800, Chen-Yu Tsai wrote: > > > Currently when we try to bring regulator in bounds of its constraints, > > we pick either the minimum or maximum voltage as the target. This fails > > if the regulator

Re: [PATCH v3 4/5] bug: Provide toggle for BUG on data corruption

On Mon, Aug 22, 2016 at 03:15:35PM +0200, Arnd Bergmann wrote: > On Wednesday, August 17, 2016 2:42:11 PM CEST Kees Cook wrote: > > + > > +/* > > + * Since detected data corruption should stop operation on the affected > > + * structures, this returns false if the corruption condition is found. >

Re: [PATCH 0/7] staging: lustre: last missing patches for lustre 2.6

On Mon, 2016-08-22 at 18:41 +0100, James Simmons wrote: > On Fri, 2016-08-19 at 20:44 +0100, James Simmons wrote: Hi again James. > > I don't _need_ anything, but I think it'd be simpler to > > have just 2 directories, one for lustre kernel stuff > > and another for lustre uapi stuff. > > > >

Re: [PATCH] skx_edac: Move a few hundred bytes to text from data using const

On Sun, Aug 21, 2016 at 05:02:41PM -0700, Joe Perches wrote: > Marking arrays as const makes for smaller data. Joe, "a few hundred" seems to be exaggeration. Before: $ size drivers/edac/skx_edac.ko textdata bss dec hex filename 84351024 249483250b

Re: [PATCH tip/core/rcu 1/5] rcu: Fix soft lockup for rcu_nocb_kthread

On 22.08.2016 19:44, Paul E. McKenney wrote: > On Mon, Aug 22, 2016 at 07:19:53PM +0300, Nikolay Borisov wrote: >> >> [SNIP] >>> >>> Signed-off-by: Ding Tianhong >>> [ paulmck: Substituted cond_resched_rcu_qs for cond_resched. ] >> >> This contradicts... >> >>>

[PATCH tip/core/rcu 2/5] torture: Add task state to writer-task stall printk()s

This commit adds a dump of the scheduler state for stalled rcutorture writer tasks. Yet another addition of debug for the intermittent failures to proceed, where grace periods move ahead but the rcutorture writer tasks fail to do so. Signed-off-by: Paul E. McKenney

[PATCH V3] coccinelle: flag HZ dependent constants being passed for jiffies

seems that quite a few of them actually would need to be converted as well - but currently no obvious way (other than manually) to check such constants. This patch was tested with coccinelle version 1.0.5 patch is against linux-next (localversion-next is next-20160822) script

Re: [alsa-devel] [RFC PATCH] mfd: arizona: Add gating of external MCLKn clocks

On 08/22/2016 11:22 AM, Charles Keepax wrote: > Yeah I am not sure this is quite the correct approach, there are > quite a few corner cases that would not be covered well here. For > example an internally divided down 32k in which case both the 32k > and MCLK would come from the same pin, or using

Re: [PATCH v2 1/2] cpufreq / sched: Pass flags to cpufreq_update_util()

On Saturday, August 20, 2016 05:40:49 PM Krzysztof Kozlowski wrote: > On Sat, Aug 20, 2016 at 03:08:01AM +0200, Rafael J. Wysocki wrote: > > On Friday, August 19, 2016 03:26:21 PM Krzysztof Kozlowski wrote: > > > On Fri, Aug 12, 2016 at 2:04 AM, Rafael J. Wysocki > > > wrote:

Re: [PATCH v2 1/4] tracing: Added hardware latency tracer

On 10 August 2016 at 08:53, Steven Rostedt wrote: > diff --git a/kernel/trace/trace_hwlat.c b/kernel/trace/trace_hwlat.c > new file mode 100644 > index ..08dfabe4e862 > --- /dev/null > +++ b/kernel/trace/trace_hwlat.c > @@ -0,0 +1,527 @@ > +/* > + *

[PATCH] perf tools: Fix static building

With commit e3d09ec8126f ("tools lib traceevent: Export dynamic symbols used by traceevent plugins") we started to add "--dynamic-list" in LDFLAGS. One side-effect of that was inability to build really statically-linked perf. I.e. even if "LDFLAGS=-static" were passed on perf building

Re: [alsa-devel] [RFC PATCH] mfd: arizona: Add gating of external MCLKn clocks

On Mon, Aug 22, 2016 at 07:22:47PM +0200, Sylwester Nawrocki wrote: > I got suggestion from Mark not to request the main MCLK clock > in the machine driver. But even if gating of that clock was > added to the CODEC driver I would need to get hold of it in > the machine driver to get rate of

Re: [PATCH v5] Force cppc_cpufreq to report values in KHz to fix user space reporting

Hi Al, On Mon, Aug 22, 2016 at 10:16 AM, Al Stone wrote: > Maybe a top-post will get attention > > Yet another ping; this was first submitted on 20 July, and has received > no comments. It has now been a month and other architectures are starting > to use CPPC so they will

[v.2] clocksource:clps711x-timer:- Unmap a region obtained by remap.

iounmap frees the mapping when timer id is not matching. Signed-off-by: Arvind Yadav --- drivers/clocksource/clps711x-timer.c | 41 +++- 1 file changed, 22 insertions(+), 19 deletions(-) diff --git

Re: [RFC PATCH 0/3] UART slave device bus

On Mon, Aug 22, 2016 at 10:24 AM, Arnd Bergmann wrote: > On Monday, August 22, 2016 8:38:23 AM CEST Rob Herring wrote: >> On Mon, Aug 22, 2016 at 7:37 AM, Arnd Bergmann wrote: >> > On Wednesday, August 17, 2016 8:14:42 PM CEST Rob Herring wrote: >> >> >> >> Before I

Re: [PATCH tip/core/rcu 1/5] rcu: Fix soft lockup for rcu_nocb_kthread

On Mon, Aug 22, 2016 at 07:19:53PM +0300, Nikolay Borisov wrote: > > [SNIP] > > > > Signed-off-by: Ding Tianhong > > [ paulmck: Substituted cond_resched_rcu_qs for cond_resched. ] > > This contradicts... > > > Signed-off-by: Paul E. McKenney

Re: [PATCH 6/6] efi/fdt: Fix handling error value in fdt_find_uefi_params

* Matt Fleming wrote: > From: Andrzej Hajda > > of_get_flat_dt_subnode_by_name can return negative value in case of error. ... which is a problem because , and we solve it by doing ? Thanks, Ingo

[tip:irq/urgent] irqchip/mips-gic: Implement activate op for device domain

Commit-ID: 2564970a381651865364974ea414384b569cb9c0 Gitweb: http://git.kernel.org/tip/2564970a381651865364974ea414384b569cb9c0 Author: Paul Burton AuthorDate: Fri, 19 Aug 2016 18:07:15 +0100 Committer: Thomas Gleixner CommitDate: Mon, 22 Aug

[PATCH 1/2] ntb_transport: make DMA_OUT_RESOURCE_TO HZ independent

Patch is against 4.8.0-rc2 (localversion-next is -next-20160822) drivers/ntb/ntb_transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index 8601c10..4eb8adb 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drive

[PATCH 1/2] staging: vt6655: rf.c: Fix checkpatch warning

Fix checkpatch.pl warning for trailing */ on a separate line Remove '+' postfix and '-' prefix from the start and end of block comments Signed-off-by: Anson Jacob --- drivers/staging/vt6655/rf.c | 19 --- 1 file changed, 12 insertions(+), 7 deletions(-)

Re: [Xen-devel] [PATCH net-next] xen-netfront: avoid packet loss when ethernet header crosses page boundary

On 22/08/16 16:42, Vitaly Kuznetsov wrote: > > I see two ways to fix the issue: > - Change the 'wire' protocol between netfront and netback to start keeping > the original SKB structure. We'll have to add a flag indicating the fact > that the particular request is a part of the original

[PATCH] staging: lustre: mdc: fix NULL pointer dereference in mdc_adjust_dirpages

The function mdc_adjust_dirpages is only called on platforms which don't have pages 4K in size which is why kbuild only reported this for platforms like the Alpha. The problem was a typo in ordering of variables in the beginning of a while loop. We were accessing the dp pointer before it was

[PATCH] mm: fix overlap check in hardened usercopy

When running with a local patch which moves the '_stext' symbol to the very beginning of the kernel text area, I got the following panic with CONFIG_HARDENED_USERCOPY: usercopy: kernel memory exposure attempt detected from 88103dfff000 () (4096 bytes) [ cut here ]

Re: [PATCH 3/4] KVM-S390: Less function calls in kvm_s390_import_bp_data() after error detection

>> @@ -273,10 +273,12 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu, >> vcpu->arch.guestdbg.nr_hw_wp = nr_wp; >> vcpu->arch.guestdbg.hw_wp_info = wp_info; >> return 0; >> -error: >> -kfree(bp_data); >> -kfree(wp_info); >> +free_bp_info: >> kfree(bp_info); >>

[PATCH 2/2] staging: vt6655: rxtx.c: Fix checkpatch warning

Fix checkpatch.pl warning for trailing */ on a separate line Remove '+' postfix and '-' prefix from the start and end of block comments Signed-off-by: Anson Jacob --- drivers/staging/vt6655/rxtx.c | 41 - 1 file changed, 24

Re: [PATCH] skx_edac: Move a few hundred bytes to text from data using const

On Mon, 2016-08-22 at 09:46 -0700, Luck, Tony wrote: > On Sun, Aug 21, 2016 at 05:02:41PM -0700, Joe Perches wrote: > > Marking arrays as const makes for smaller data. > Joe, Hi Tony > "a few hundred" seems to be exaggeration. > > Before: > $ size drivers/edac/skx_edac.ko >    text    

Re: Fwd: Fwd: [PATCH 01/32] ver_linux: complete awk implementation

On Mon, Aug 22, 2016 at 1:00 PM, Greg KH wrote: > On Mon, Aug 22, 2016 at 07:14:10AM +0300, Alexander Kapshuk wrote: >> -- Forwarded message -- >> From: Alexander Kapshuk >> Date: Sun, Aug 21, 2016 at 5:07 PM >> Subject:

Re: [PATCH v6 1/3] PCI: Add Precision Time Measurement (PTM) support

On Tue, Aug 16, 2016 at 08:37:15AM -0500, Bjorn Helgaas wrote: > On Tue, Aug 16, 2016 at 04:04:31PM +0800, Yong, Jonathan wrote: > > On 08/16/2016 02:59, Bjorn Helgaas wrote: > > > > > > I guess I was hoping you could test these patches. Do you have any > > > way to do that? > > > > > > > No

Re: [RFC PATCH 0/3] UART slave device bus

> > I think there are two other valuable features provided by serio: > > > > - an existing set of drivers written to the API > > - the implementation of the tty_ldisc > > True, though I'd expect little of the data flow part of it to be reused. Then your design is broken. > - a child of the

Re: [lustre-devel] [PATCH] staging: lustre: mdc: fix NULL pointer dereference in mdc_adjust_dirpages

On Aug 22, 2016, at 10:57, James Simmons wrote: > > The function mdc_adjust_dirpages is only called on platforms which > don't have pages 4K in size which is why kbuild only reported this > for platforms like the Alpha. The problem was a typo in ordering of > variables in

Re: [PATCH] pci: Add support for unbinding the generic PCI host controller

Hi Jan, On Tue, Jun 21, 2016 at 08:07:50PM +0200, Jan Kiszka wrote: > Particularly useful when working in virtual environments where the > controller may come and go, but possibly not only there. I'm not sure where we're at with this. Will had a few questions about the tear-down paths, and I

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Re: [PATCH v4 2/4] dt-bindings: Add a binding for Mediatek MDP

On 22/08/16 03:08, Minghsiu Tsai wrote: On Fri, 2016-08-19 at 09:16 -0500, Rob Herring wrote: On Fri, Aug 19, 2016 at 07:39:25PM +0800, Minghsiu Tsai wrote: Add a DT binding documentation of MDP for the MT8173 SoC from Mediatek Signed-off-by: Minghsiu Tsai ---

[PATCH] staging: vt6656: usbpipe.c: Fix checkpatch warning

Fix checkpatch.pl warning for line over 80 characters Signed-off-by: Anson Jacob --- drivers/staging/vt6656/usbpipe.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index

Re: [RFC PATCH 0/3] UART slave device bus

> Would it make sense then to define a DT binding that can cover these > four cases independent of the Linux usage: > > a) an existing tty line discipline matched to a tty port > b) a serio device using the N_MOUSE line discipline (which >happens to cover non-mouse devices these days) These

Re: [PATCH 3/3] arm: dts: thermal: add thermal/auxadc node.

On 15/08/16 09:14, dawei chien wrote: Hi Matthias, On Thu, 2016-08-11 at 17:51 +0200, Matthias Brugger wrote: On 07/07/16 11:06, Dawei Chien wrote: This adds the thermal controller and auxadc nodes to the Mediatek MT2701 dtsi file. Signed-off-by: Dawei Chien ---

Re: [PATCH v3 1/4] iio: adc: rockchip_saradc: reset saradc controller before programming it

Am Sonntag, 21. August 2016, 21:01:19 CEST schrieb Jonathan Cameron: > Something in here got it blocked by the lists. I'm guessing it > was the characters my email client didn't like so trying again > with them dropped. > > Jonathan > > On 21/08/16 20:11, Jonathan Cameron wrote: > > On 15/08/16

Re: [PATCH v3 3/4] arm64: dts: rockchip: add reset saradc node for rk3368 SoCs

Am Mittwoch, 27. Juli 2016, 22:24:06 CEST schrieb Caesar Wang: > SARADC controller needs to be reset before programming it, otherwise > it will not function properly. > > Signed-off-by: Caesar Wang Acked-by: Heiko Stuebner Cc:

Re: [RFC PATCH 0/3] UART slave device bus

On Mon, Aug 22, 2016 at 12:02 PM, One Thousand Gnomes wrote: >> > I think there are two other valuable features provided by serio: >> > >> > - an existing set of drivers written to the API >> > - the implementation of the tty_ldisc >> >> True, though I'd expect little

Re: [PATCH tip/core/rcu 2/2] documentation: Record reason for rcu_head two-byte alignment

On Mon, Aug 22, 2016 at 06:25:53PM +0200, Peter Zijlstra wrote: > On Mon, Aug 22, 2016 at 08:14:43AM -0700, Paul E. McKenney wrote: > > The __call_rcu() assertion that checks only the bottom bit of the > > rcu_head pointer is a bit counter-intuitive in these days of ubiquitous > > 64-bit systems.

Re: [PATCH 0/7] staging: lustre: last missing patches for lustre 2.6

> On Fri, 2016-08-19 at 20:44 +0100, James Simmons wrote: > > > 1: I'd like to see the lustre #include files separated into > > >    only two internal/external directories akin to the > > >    include/linux and include/uapi directories used by linux. > [] > > For the first question yes it is

Re: [v.1] clocksource:clps711x-timer:- Unmap a region obtained by remap

On Tuesday 16 August 2016 06:34 PM, Daniel Lezcano wrote: Hi Arvind, On 08/11/2016 07:41 PM, Arvind Yadav wrote: iounmap frees the mapping when timer id is not matching. Signed-off-by: Arvind Yadav --- Even if this fix is correct, it does actually rollback a

Re: [PATCH v3 4/4] arm: dts: rockchip: add reset node for the exist saradc SoCs

Am Mittwoch, 27. Juli 2016, 22:24:07 CEST schrieb Caesar Wang: > SARADC controller needs to be reset before programming it, otherwise > it will not function properly. > > Signed-off-by: Caesar Wang Acked-by: Heiko Stuebner Cc:

Re: [PATCH] tools lib: Reinstate strlcpy() header guard with __UCLIBC__

Hi Arnaldo, On Fri, 2016-08-19 at 20:02 -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Aug 19, 2016 at 06:42:07PM -0300, Arnaldo Carvalho de Melo escreveu: > > > > Em Fri, Aug 19, 2016 at 02:27:58PM -0700, Vineet Gupta escreveu: > > > > > > On 08/19/2016 02:10 PM, Arnaldo Carvalho de Melo

include/linux/kprobes.h:332:2: error: invalid use of undefined type 'struct kprobe_ctlblk'

Hi Christoph, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fa8410b355251fd30341662a40ac6b22d3e38468 commit: abec1a806e0c3cf168999667d5fb6218398ef12a percpu: Make __verify_pcu_ptr handle per cpu pointers to

Applied "regulator: Kconfig: Fix typo" to the regulator tree

The patch regulator: Kconfig: Fix typo has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus

Re: [PATCH v6 2/8] power: add power sequence library

On Mon, Aug 22, 2016 at 12:23:31PM +0200, Sebastian Reichel wrote: > Hi Peter, > > On Mon, Aug 22, 2016 at 02:51:58PM +0800, Peter Chen wrote: > > On Mon, Aug 15, 2016 at 05:13:12PM +0800, Peter Chen wrote: > > > We have an well-known problem that the device needs to do some power > > > sequence

Re: [PATCH v6 2/7] perf annotate: Add cross arch annotate support

Hello, On Tue, Aug 23, 2016 at 8:01 AM, Kim Phillips wrote: > On Fri, 19 Aug 2016 18:29:33 +0530 > Ravi Bangoria wrote: > >> Changes in v6: >> - Instead of adding only those instructions defined in #ifdef __arm__, >> add all

Re: [PATCH v2 5/8] pinctrl: Add core support for Aspeed SoCs

On Mon, 2016-08-22 at 15:45 +0200, Linus Walleij wrote: > On Fri, Aug 19, 2016 at 2:44 PM, Andrew Jeffery wrote: > > > > > +++ b/drivers/pinctrl/aspeed/Kconfig > > @@ -0,0 +1,8 @@ > > +config PINCTRL_ASPEED > > +   bool > > +   depends on (ARCH_ASPEED || COMPILE_TEST)

Re: [PATCH] sdhci: Add quirk and device tree parameter to force SD test mode

On 08/22/16 15:55, Zach Brown wrote: > From: Jaeden Amero > > On some devices, CD is broken so that we must force the SDHCI into test > mode and set CD, so that it always detects an SD card as present. > > In order to get a device with broken CD working, we had previously >

Re: [PATCH] Documentation: devicetree: Fix max77693 spelling errors

Hi, On 2016년 08월 23일 05:27, Sebastiaan Schalbroeck wrote: > This patch corrects spelling errors in the max77693 devicetree doc, > in particular example code containing typos. > > Signed-off-by: Sebastiaan Schalbroeck > --- >

Re: [PATCH 5/7] arm64: dts: exynos: Add dts files for Samsung Exynos5433 64bit SoC

Hi Marek, On 2016년 08월 19일 19:48, Marek Szyprowski wrote: > Hello, > > > On 2016-08-16 08:35, Chanwoo Choi wrote: >> This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC based on >> Octa-core CPUs (quad Cortex-A57 and quad Cortex-A53). And Exynos5433 supports >> PSCI (Power

Re: [PATCH v2] mmc: dw_mmc: return -EILSEQ for EBE and SBE error

Hi Shawn, On 08/22/2016 11:57 AM, Shawn Lin wrote: > The following log we found indicate the fact that dw_mmc > didn't treat EBE or SBE as a similar problem as CRC error. > -EIO is quite not informative as it may indicate that the device > is broken rather than that of tuning stuff. > > ... > [

Re: [PATCH v2 0/2] ALSA: compress: Fine-tuning for snd_compr_set_params()

On Mon, Aug 22, 2016 at 10:34:19AM +0200, SF Markus Elfring wrote: > From: Markus Elfring > Date: Mon, 22 Aug 2016 10:27:01 +0200 > > A few update suggestions were taken into account > from static source code analysis. Both: Acked-by: Vinod Koul

Re: [PATCH] serial: vt8500_serial: Fix a parameter of find_first_zero_bit.

Le 22/08/2016 à 10:42, Arnd Bergmann a écrit : [...] Sorry, but I'm not following the logic here. [...] You argue that the two have the same meaning, which I see, but why is it better than the existing code? Arnd Hi, sorry if my explanation was unclear. What I mean is that if

Re: [RESEND PATCH 0/3] ARM: dts: Enable suspend configuration

Tony, On Thursday 11 August 2016 10:57 AM, Keerthy wrote: Now that https://lkml.org/lkml/2016/8/10/243 series is in. Here is the set of Device Tree patches which were dependent on the driver patches. Could you please pull this set if there are no further comments. All the driver

[PATCH 4/5] PCI: hv: hv_compose_msi_msg: handle the 'ret' value

I happened to find this when reading the code. I didn't get a real issue however. Cc: Jake Oshins Cc: K. Y. Srinivasan Cc: Haiyang Zhang Cc: Vitaly Kuznetsov Signed-off-by: Dexuan Cui

[PATCH 1/5] PCI: hv: use zero-length array in struct pci_packet

And, rename struct pci_message's field "message_type" to "type. This makes the code more readable. No functionality change. Cc: Jake Oshins Cc: K. Y. Srinivasan Cc: Haiyang Zhang Cc: Vitaly Kuznetsov

[PATCH 2/5] PCI: hv: use pci_function_description[0] in struct definitions

The 2 structs can use a zero-length array here, because dynamic memory of the correct size is allocated in hv_pci_devices_present() and we don't need this extra element. No functional change. Cc: Jake Oshins Cc: K. Y. Srinivasan Cc: Haiyang Zhang

[v13.1 PATCH 2/5] phy: Add USB Type-C PHY driver for rk3399

Add a PHY provider driver for the rk3399 SoC Type-c PHY. The USB Type-C PHY is designed to support the USB3 and DP applications. The USB3 operates in SuperSpeed mode and the DP can operate at RBR, HBR and HBR2 data rates. This driver create 2 PHY devices separately for USB3 and DisplyPort, and

Re: [PATCH v6 1/4] libata: Safely overwrite attached page in WRITE SAME xlat

On 23 August 2016 at 01:01, Shaun Tancheff wrote: > On Mon, Aug 22, 2016 at 6:49 PM, Tom Yan wrote: >> The only 512 I can see in the old code is the one in: >> >>> - used_bytes = ALIGN(i * 8, 512); >> >> where the alignment is necessary

[RFC][PATCH 3/4] drm/bridge: adv7511: Enable the audio data and clock pads on adv7533

From: Srinivas Kandagatla This patch enables the Audio Data and Clock pads to the adv7533 bridge. Without this patch audio can not be played. Cc: David Airlie Cc: Archit Taneja Cc: Laurent Pinchart

Re: [Revised document] Crossrelease lockdep

Please let me know your opinions. I'm planning to post next spin if you agree with at least the concept. I omitted many things about e.g. synchronization, set theory and so on, since I don't want it to be too lengthy document, so focused on only essential thingy. Please let me know if you think

[PATCH v2 2/4] remoteproc: Introduce Qualcomm ADSP PIL

From: Bjorn Andersson The Qualcomm ADSP Peripheral Image Loader is used on a variety of different Qualcomm platforms for loading firmware into and controlling the Hexagon based ADSP. Signed-off-by: Bjorn Andersson Signed-off-by:

[PATCH v2 4/4] ARM: dts: msm8974: Add ADSP PIL node

Signed-off-by: Bjorn Andersson --- Changes since v1: - Added this patch arch/arm/boot/dts/qcom-msm8974.dtsi | 20 +++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi

Re: [PATCH v5] Force cppc_cpufreq to report values in KHz to fix user space reporting

On 08/22/2016 11:45 AM, Ashwin Chaugule wrote: > Hi Al, > > On Mon, Aug 22, 2016 at 10:16 AM, Al Stone wrote: >> Maybe a top-post will get attention >> >> Yet another ping; this was first submitted on 20 July, and has received >> no comments. It has now been a month and

Re: ARC stable backport request

On Mon, Aug 22, 2016 at 10:36:20AM -0700, Vineet Gupta wrote: > Hi Stable Team, > > Could you please backport upstream 20d780374c81c ("ARC: build: Better way to > detect ISA compatible toolchain") > > This is needed to let kernel building with newer gcc 6.x based tools. > > Thx, > -Vineet

[PATCH v4 1/5] net: ethernet: ti: davinci_cpdma: split descs num between all channels

Tx channels share same pool of descriptors. Thus one channel can block another if pool is emptied by one. But, the shaper should decide which channel is allowed to send packets. To avoid such impact of one channel on another, let every channel to have its own piece of pool. Signed-off-by: Ivan

[PATCH 3/3] ver_linux: rename ver_linux.awk to ver_linux

ver_linux.awk renamed to ver_linux. Signed-off-by: Alexander Kapshuk --- scripts/{ver_linux.awk => ver_linux} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename scripts/{ver_linux.awk => ver_linux} (100%) diff --git a/scripts/ver_linux.awk

[PATCH v4 2/5] net: ethernet: ti: davinci_cpdma: fix locking while ctrl_stop

The interrupts shouldn't be disabled while receiving skb, but while ctrl_stop, the channels are stopped and all remaining packets are handled with netif_receive_skb(), it can cause WARN_ONCE when ctrl is stopping while not all packets were handled with NAPIs: lock_irq_save cpdma_ctlr_stop

[PATCH v4 4/5] net: ethernet: ti: davinci_cpdma: move cpdma channel struct macroses to internals

Keep the driver internals in C file. Currently it's not required for drivers to know rx or tx a channel is, except create function. So correct "channel create" function, and use all channel struct macroses only for internal use. Reviewed-by: Mugunthan V N Signed-off-by: Ivan

[PATCH 1/3] ver_linux: complete awk implementation

The algorithm that extracts the version number of the utility being queried, and prints the name of the utility and its version number is currently implemented in awk. The code is used throughout the script, making its use repetative. The proposed implementation confines the algorithm in question

[PATCH 2/3] ver_linux: shell implementation removed

The shell implementation removed. To be replaced with an all-awk implementation via consecutive patch. Signed-off-by: Alexander Kapshuk --- scripts/ver_linux | 193 -- 1 file changed, 193 deletions(-) delete mode

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