Dear RT Folks,
I'm pleased to announce the 4.1.27-rt31 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v4.1-rt
Head SHA1: 19f31cf0a5e2c6c52d7b0ca781121d774a103041
Or to build 4.1.27-rt31 directl
Dear RT Folks,
I'm pleased to announce the 3.10.102-rt113 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v3.10-rt
Head SHA1: 1df43a742d5375abf819762126f484afe674dbda
Or to build 3.10.102-rt113
On 07/14, Peter Zijlstra wrote:
>
> OK, not too horrible if I say so myself :-)
>
> The below is a compile tested only first draft so far. I'll go give it
> some runtime next.
Yes, thanks.
But note that we do not need RCU_NONE. All we need is the trivial change
below. Damn, I am trying to find my
Dear RT Folks,
I'm pleased to announce the 3.14.72-rt76 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v3.14-rt
Head SHA1: e9deb8e0208728e04f658d89e60e641f0beefe54
Or to build 3.14.72-rt76 dire
Dear RT Folks,
I'm pleased to announce the 3.12.61-rt82 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v3.12-rt
Head SHA1: 275c808f91fc8e1873873718290a7f242fe127cd
Or to build 3.12.61-rt82 dire
Dear RT Folks,
I'm pleased to announce the 3.2.81-rt117 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v3.2-rt
Head SHA1: fe7588485c196d9dcfb35019c846c7f9cdde64fa
Or to build 3.2.81-rt117 direc
On Thu 14-07-16 10:00:16, Mikulas Patocka wrote:
>
>
> On Thu, 14 Jul 2016, Michal Hocko wrote:
>
> > On Wed 13-07-16 11:02:15, Mikulas Patocka wrote:
>
> > > > diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
> > > > index 4f3cb3554944..0b806810efab 100644
> > > > --- a/drivers/md/dm
Dear RT Folks,
I'm pleased to announce the 3.4.112-rt143 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v3.4-rt
Head SHA1: 7a6baa46e0f5e19beea329413b9832722f86ee5e
Or to build 3.4.112-rt143 dir
On 07/14/2016 07:26 AM, Peter Zijlstra wrote:
On Thu, Jul 14, 2016 at 04:15:56PM +0800, Wanpeng Li wrote:
In this case, lock holder inserts the pv_node of queue head into the
hash table and set _Q_SLOW_VAL unnecessary. This patch avoids it by
restoring/setting vcpu_halted state after failing ada
On Thu 14-07-16 23:34:50, Sergey Senozhatsky wrote:
> Hello Jan,
>
> On (07/14/16 16:12), Jan Kara wrote:
> [..]
> > > *** a printk() call from here will kill the system. either it will
> > > recurse printk(), or spin forever in 'nested' printk() on one of
> > > the already taken spin locks.
> [..
> On Thu, Jul 14, 2016 at 01:32:13PM +, Bharat Kumar Gogada wrote:
>
> [...]
>
> > Hi Lorenzo,
> >
> > I missed something in my device tree now I corrected it.
> >
> > ranges = <0x0100 0x 0xe000 0x 0xe000 0
> 0x0001 //io
>
> You have not missed anything, you ch
Hello, Jan.
On Thu, Jul 14, 2016 at 04:35:47PM +0200, Jan Kara wrote:
> > > The current use case only need to use the regular lock functions. You are
> > > right that future use cases may require an irqsafe version of locks. I can
> > > either modify the code now to allow lock type selection at in
As reported by Dan in his report in [1], there is a potential NULL
pointer derefence if these conditions are met :
- there is no platform_data provided, ie. host->pdata = NULL
Fix this by only using the platform data ro_invert when a gpio for
read-only is provided by the platform data.
This does
On Thu, Jul 14, 2016 at 02:20:49PM +0200, Peter Zijlstra wrote:
> > If that's the case, we have the wrong implemention
> > for percpu-rwsem where very long delays for writers induce the same
> > level of delays to all readers. If expedited by default isn't
> > workable, we should move away from rc
Hello Shuah,
On 07/14/2016 10:40 AM, Shuah Khan wrote:
> Removed unnecessary error message as appropriate error code is returned.
> Changed error message into a debug.
>
> Signed-off-by: Shuah Khan
> ---
Reviewed-by: Javier Martinez Canillas
Best regards,
--
Javier Martinez Canillas
Open Sou
Hi Amir,
Here are my 2 cents:
This method always returns true, should be void (unless you will change
PDF_ERROR_NOTIFICATION or other pdf values to return false), and likewise its
invocation should not check return value.
> +static bool nhi_msg_from_icm_analysis(struct tbt_nhi_ctxt *nhi_ctxt,
On Thursday, July 14, 2016 3:56:24 PM CEST Lorenzo Pieralisi wrote:
> On Thu, Jul 14, 2016 at 01:32:13PM +, Bharat Kumar Gogada wrote:
>
> [...]
>
> > Hi Lorenzo,
> >
> > I missed something in my device tree now I corrected it.
> >
> > ranges = <0x0100 0x 0xe000 0x 0
On Thu, Jul 14, 2016 at 03:25:36PM +0200, Vincent Guittot wrote:
> On 13 July 2016 at 18:37, Morten Rasmussen wrote:
> > On Wed, Jul 13, 2016 at 02:48:24PM +0100, Dietmar Eggemann wrote:
> >> On 13/07/16 13:40, Vincent Guittot wrote:
> >> > On 22 June 2016 at 19:03, Morten Rasmussen
> >> > wrote
On Thu, Jul 14, 2016 at 02:11:01PM +0200, Peter Zijlstra wrote:
> > How so? As the number of cores increases, it'll get proportionally
> > more expensive as the same operation is performed on more CPUs;
> > however, the latency is dependent on the slowest one and it'll get
> > higher more often wi
On Thu, Jul 14, 2016 at 12:15:49PM +0800, Yakir Yang wrote:
> The PSR driver have exported four symbols for specific device driver:
> - rockchip_drm_psr_register()
> - rockchip_drm_psr_unregister()
> - rockchip_drm_psr_enable()
> - rockchip_drm_psr_disable()
> - rockchip_drm_psr_flush()
>
> Encode
If the the VIDIOC_QBUF ioctl fails due a wrong dmabuf length,
it's useful to get the invalid length as a debug information.
Before this patch:
vb2-core: __qbuf_dmabuf: invalid dmabuf length for plane 1
After this patch:
vb2-core: __qbuf_dmabuf: invalid dmabuf length 221248 for plane 1
Signed-o
On 13 July 2016 at 18:14, Alexander Graf wrote:
> On 07/13/2016 05:59 PM, Ard Biesheuvel wrote:
>>
>> On 13 July 2016 at 17:42, Alexander Graf wrote:
>>>
>>> Some user space applications are known to break with 48 bits virtual
>>
>> known by whom? At least I wasn't aware of it, so could you pleas
On Thu, Jul 14, 2016 at 03:05:40PM +, Bharat Kumar Gogada wrote:
[...]
> > On Thu, Jul 14, 2016 at 01:32:13PM +, Bharat Kumar Gogada wrote:
> > > ranges = <0x0100 0x 0xe000 0x 0xe000 0
> > 0x0001 //io
> >
> > You have not missed anything, you changed the
[Re: [PATCH 0/8] x86: audit and remove needless module.h includes] On
14/07/2016 (Thu 15:04) Ingo Molnar wrote:
>
> * Paul Gortmaker wrote:
>
> > To that end, I have done allmodconfig, allyesconfig and allnoconfig
> > for both 32 bit and 64 bit x86 with these changes on the linux-next
> > from
On Thu, Jul 14, 2016 at 11:07:15AM -0400, Tejun Heo wrote:
> On Thu, Jul 14, 2016 at 02:20:49PM +0200, Peter Zijlstra wrote:
> > > If that's the case, we have the wrong implemention
> > > for percpu-rwsem where very long delays for writers induce the same
> > > level of delays to all readers. If e
On 07/14/2016 02:51 PM, Michal Hocko wrote:
On Wed 13-07-16 11:02:15, Mikulas Patocka wrote:
On Wed, 13 Jul 2016, Michal Hocko wrote:
[...]
We are discussing several topics together so let's focus on this
particlar thing for now
The kernel 4.7-rc almost deadlocks in another way. The machine
From: Dan Carpenter
The rxrpc_lookup_peer() function returns NULL on error, it never returns
error pointers.
Fixes: 8496af50eb38 ('rxrpc: Use RCU to access a peer's service connection
tree')
Signed-off-by: Dan Carpenter
Signed-off-by: David Howells
---
net/rxrpc/conn_service.c |2 +-
1
In setup_APIC_timer(), the registered clockevent device's frequency
is calculated by first dividing tsc_khz by TSC_DIVISOR and multiplying
it with 1000 afterwards:
(tsc_khz / TSC_DIVISOR) * 1000
The multiplication with 1000 is done for converting from kHz to Hz and the
division by TSC_DIVISOR i
The TSC deadline clockevent devices' configuration and registration
happens before the TSC frequency calibration is refined in
tsc_refine_calibration_work().
This results in the TSC clocksource and the TSC deadline clockevent
devices being configured with slightly different frequencies: the former
On Thu, Jul 14, 2016 at 12:15:53PM +0800, Yakir Yang wrote:
> The full name of PSR is Panel Self Refresh, panel device could refresh
> itself with the hardware framebuffer in panel, this would make lots of
> sense to save the power consumption.
>
> This patch have exported two symbols for platform
The v3 series can be found at
http://lkml.kernel.org/g/20160713130344.8319-1-nicsta...@gmail.com
Applicable to linux-next-20160708 (in case you wonder why I turned back
from the 20160712 given in v3 to 20160708 again: mysteriously, 20160712
doesn't boot neither w/ nor w/o this series anymore).
On 07/14/2016 04:59 PM, Michal Hocko wrote:
On Thu 14-07-16 10:00:16, Mikulas Patocka wrote:
On Thu, 14 Jul 2016, Michal Hocko wrote:
On Wed 13-07-16 11:02:15, Mikulas Patocka wrote:
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 4f3cb3554944..0b806810efab 100644
--- a/d
On Thu, Jul 14, 2016 at 05:12:01PM +0200, Arnd Bergmann wrote:
> On Thursday, July 14, 2016 3:56:24 PM CEST Lorenzo Pieralisi wrote:
> > On Thu, Jul 14, 2016 at 01:32:13PM +, Bharat Kumar Gogada wrote:
> >
> > [...]
> >
> > > Hi Lorenzo,
> > >
> > > I missed something in my device tree now I
On Thu, Jul 14, 2016 at 12:15:58PM +0800, Yakir Yang wrote:
> Alway enable the PSR function for Rockchip analogix_dp driver. If panel
> don't support PSR, then the core analogix_dp would ignore this setting.
>
> Signed-off-by: Yakir Yang
Reviewed-by: Sean Paul
> ---
> Changes in v4:
> - Return
On Wed 13-07-16 16:53:28, David Rientjes wrote:
> On Wed, 13 Jul 2016, Mikulas Patocka wrote:
>
> > What are the real problems that f9054c70d28bc214b2857cf8db8269f4f45a5e23
> > tries to fix?
> >
>
> It prevents the whole system from livelocking due to an oom killed process
> stalling forever w
Because we are using a custom crtc_state structure, we must override the
reset helper to allocate the correct amount of memory.
Cc: sta...@vger.kernel.org
Fixes: 4e257d9eee23 ("drm/rockchip: get rid of rockchip_drm_crtc_mode_config")
Signed-off-by: John Keeping
---
drivers/gpu/drm/rockchip/rockc
On 07/13/2016 12:00 PM, Mel Gorman wrote:
From: Minchan Kim
Note from Mel: This may optionally be considered a fix to the mmotm patch
mm-page_alloc-consider-dirtyable-memory-in-terms-of-nodes.patch
but if so, please preserve credit for Minchan.
When I tested vmscale in mmtest i
As I extend the driver to support different V3D revisions, userspace
needs to know what version it's targeting. This is most easily
detected using the V3D identity registers.
v2: Make sure V3D is runtime PM on when reading the registers.
v3: Switch to a 64-bit param value (suggested by Rob Clark
On Thu, Jul 14, 2016 at 09:46:14AM +0300, Netanel Belgazal wrote:
> This is a driver for the ENA family of networking devices.
>
> Signed-off-by: Netanel Belgazal
> ---
>
> Notes:
> Changes in v3:
> - Fix compilation warning for 32bit systems. [kbuild test rebot]
> - Replace netdev->
On 14 July 2016 at 16:11, Alan Stern wrote:
> On Wed, 13 Jul 2016, Rafał Miłecki wrote:
>
>> Probing function was using &dev->dev and dev->dev.of_node over 20 times
>> so I believe it made sense to use helper variables for both of them.
>> To avoid some uncommon variable name for struct device I f
Hello, Greg.
On Thu, Jul 14, 2016 at 08:02:26AM +0900, Greg KH wrote:
> On Wed, Jul 13, 2016 at 04:14:17PM -0400, Tejun Heo wrote:
> > On Wed, Jul 13, 2016 at 01:10:05PM -0700, John Garcia wrote:
> > > Hi Tejun, thanks for the response!
> > >
> > > It sounds like everything is good then, is it li
On Thu 14-07-16 16:08:28, Ondrej Kozina wrote:
[...]
> As Mikulas pointed out, this doesn't work. The system froze as well with the
> patch above. Will try to tweak the patch with Mikulas's suggestion...
Thank you for testing! Do you happen to have traces of the frozen
processes? Does the flusher
On Fri, Jul 08, 2016 at 06:58:54PM +0800, Jisheng Zhang wrote:
> On Fri, 8 Jul 2016 12:50:12 +0200 Daniel Lezcano wrote:
>
> > On Fri, Jul 08, 2016 at 02:17:29PM +0800, Jisheng Zhang wrote:
> > > Dear Daniel,
> > >
> > > On Thu, 7 Jul 2016 15:46:28 +0200 Daniel Lezcano wrote:
> > >
> > > > On
On Wed, 13 Jul 2016 21:20:48 -0300
Arnaldo Carvalho de Melo wrote:
> Em Wed, Jul 13, 2016 at 09:16:32PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Wed, Jul 13, 2016 at 09:07:19PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > I'm going to look my inbox for patches I overlook that added 'pe
> Well, but we can't do this. And "as expected" is actually just wrong. I still
> think that the whole FAULT_FLAG_USER logic is not right. This needs another
> email.
I meant as expected from the content of the patch :) I think
Konstantin agrees that this patch cannot be merged upstream.
> fork(
On Thu, Jul 14, 2016 at 8:29 AM, John Keeping wrote:
> Because we are using a custom crtc_state structure, we must override the
> reset helper to allocate the correct amount of memory.
>
> Cc: sta...@vger.kernel.org
> Fixes: 4e257d9eee23 ("drm/rockchip: get rid of rockchip_drm_crtc_mode_config")
>
On Wed, Jul 13, 2016 at 8:33 PM, Mark Yao wrote:
> Signed-off-by: Mark Yao
> Reported-by: Tomasz Figa
Reviewed-by: Sean Paul
> ---
> drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_
Hi Andrew,
this issue dates back quite a bit and wasn't reported until now, so I
didn't tag it for stable. However, it seems that larger scale setups
are now running into this as they upgrade their kernels, and several
people have run into this independently now. Could you please add:
Reported-by
Hello Marek,
I've tested the patchset on 4.7-rc7 and noticed that it breaks reboot on
my ODROID-X2.
Going to check where exactly things break.
With best wishes,
Tobias
Marek Szyprowski wrote:
> Hello,
>
> This patch series finally implements proper runtime PM support in Exynos
> IOMMU driver.
On 14/07/2016 17:22, Nicolai Stange wrote:
> In setup_APIC_timer(), the registered clockevent device's frequency
> is calculated by first dividing tsc_khz by TSC_DIVISOR and multiplying
> it with 1000 afterwards:
>
> (tsc_khz / TSC_DIVISOR) * 1000
>
> The multiplication with 1000 is done for
Make the compiler detect format and argument mismatches.
Signed-off-by: Joe Perches
---
arch/powerpc/platforms/powernv/pci.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/powernv/pci.h
b/arch/powerpc/platforms/powernv/pci.h
index 3a97990..1c1a586 100644
--- a/arch/p
On Wed, Jul 13, 2016 at 04:41:19PM +0100, Steve Twiss wrote:
> Two files are modified, the driver source file and the binding document.
> Updates for the regulator source file include an .of_match_table entry, node
> match checking in the probe() function for a compatible da9210 string, and
> a ne
The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.
Signed-off-by: Javier Martinez Canillas
---
security/lsm_audit.c | 2 +-
security/selinux/hooks.c | 12 ++--
security/s
On Thu, Jul 14, 2016 at 6:42 AM, Arjan van de Ven wrote:
> On 7/14/2016 5:48 AM, Serge E. Hallyn wrote:
>
>> Can someone give a detailed explanation of what you could do with
>> the new timerslack feature and compare it to what you can do with
>> sys_nice?
>>
>
> what you can do with the timerslac
On Thu, Jul 14, 2016 at 12:06:45PM +, weiyj...@163.com wrote:
> From: Wei Yongjun
>
> In case of error, the function dma_request_chan() returns ERR_PTR() and
> never returns NULL. The NULL test in the return value check should be
> replaced with IS_ERR().
>
> Fixes: aa7abd312c11 ('mtd: nand:
The base lock is dropped during the invocation if the timer. That means
it is possible that we have one waiter while timer1 is running and once
this one finished, we get another waiter while timer2 is running. Since
we wake up only one waiter it is possible that we miss the other one.
This will pro
There should be no need to hold the base lock during the wakeup. There
should be no boosting involved, the wakeup list has its own lock so it
should be safe to do this without the lock.
Cc: stable...@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior
---
kernel/time/timer.c | 2 +-
1 file
On 07/13/2016 02:49 PM, Lee Jones wrote:
On Fri, 01 Jul 2016, Harald Geyer wrote:
Hi Ksenija!
Ksenija Stanojević writes:
On Tue, Jun 28, 2016 at 6:28 PM, Lee Jones wrote:
+static int mxs_lradc_add_device(struct platform_device *pdev,
+ struct mxs_lradc *lradc, ch
This set adds improvements to the BPF event output helper to
support non-linear data sampling, here specifically, for skb
context. For details please see individual patches. The set
is based against net-next tree.
v1 -> v2:
- Integrated and adapted Peter's diff into patch 1, updated
the rema
This patch adds support for non-linear data on raw records. It
extends raw records to have one or multiple fragments that will
be written linearly into the ring slot, where each fragment can
optionally have a custom callback handler to walk and extract
complex, possibly non-linear data.
If a callb
On Thu, Jul 14, 2016 at 5:48 AM, Serge E. Hallyn wrote:
> Quoting Kees Cook (keesc...@chromium.org):
>> I think the original CAP_SYS_NICE should be fine. A malicious
>> CAP_SYS_NICE process can do plenty of insane things, I don't feel like
>> the timer slack adds to any realistic risks.
>
> Can so
On Thu, 14 Jul 2016 18:05:04 +0200
Sebastian Andrzej Siewior wrote:
> There should be no need to hold the base lock during the wakeup. There
> should be no boosting involved, the wakeup list has its own lock so it
> should be safe to do this without the lock.
>
> Cc: stable...@vger.kernel.org
N
This work addresses a couple of issues bpf_skb_event_output()
helper currently has: i) We need two copies instead of just a
single one for the skb data when it should be part of a sample.
The data can be non-linear and thus needs to be extracted via
bpf_skb_load_bytes() helper first, and then copie
On 07/13/2016 12:45 AM, Alexandre Belloni wrote:
vcc_mmc1_reg is a fixed regulators and doesn't need a reg property. Remove
its unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@2 has a unit name, but no
reg property
Signed-off-by: Alexandre Belloni
Reviewed-by: Mare
On Thu, 14 Jul 2016 18:05:03 +0200
Sebastian Andrzej Siewior wrote:
> The base lock is dropped during the invocation if the timer. That means
> it is possible that we have one waiter while timer1 is running and once
> this one finished, we get another waiter while timer2 is running. Since
> we wa
On Thu, Jul 14, 2016 at 04:58:44PM +0200, Oleg Nesterov wrote:
>
> Of course, this leads to another question: do we really need rcu-sync at
> all, or should we change percpu-rwsem to always work in the "slow" mode
> which is not that slow with your change... I'd like to keep it ;)
>
> What do you
On Thu, Jul 14, 2016 at 11:53:48AM +0200, Arnd Bergmann wrote:
> A bug fix just introduced incorrect behavior in the omap2 nand driver, as
> found by gcc-6.1:
>
> drivers/mtd/nand/omap2.c: In function 'omap_get_dt_info':
> drivers/mtd/nand/omap2.c:1658:2: error: this 'if' clause does not guard...
Split the bpf_perf_event_output() helper as a preparation into
two parts. The new bpf_perf_event_output() will prepare the raw
record itself and test for unknown flags from BPF trace context,
where the __bpf_perf_event_output() does the core work. The
latter will be reused later on from bpf_event_o
On 07/13/2016 12:45 AM, Alexandre Belloni wrote:
vcc_3v3_reg and vcc_mmc1_reg are fixed regulators and don't need a
reg property. Remove their unit-address.
Solves:
Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no
reg property
Warning (unit_address_vs_reg): Node /fi
On 2016/07/14 08:22, Matt Wilson wrote:
[...]
>
> Dave and Benjamin,
>
> Do you want to see the interrupt moderation extensions to ethtool and
> the sysfs nodes removed before this lands in net-next? Or should
> Netanel remove the sysfs bits until we can extend the ethtool
> interfaces to cover t
On 07/14/2016 04:03 AM, Alexey Klimov wrote:
> Hi Al,
>
> On Tue, Jul 12, 2016 at 11:16:11AM -0600, Al Stone wrote:
>> When CPPC is being used by ACPI on arm64, user space tools such as
>> cpupower report CPU frequency values from sysfs that are incorrect.
>>
>> What the driver was doing was repor
On Thu, Jul 14, 2016 at 09:08:03AM -0700, Benjamin Poirier wrote:
> On 2016/07/14 08:22, Matt Wilson wrote:
> [...]
> >
> > Dave and Benjamin,
> >
> > Do you want to see the interrupt moderation extensions to ethtool and
> > the sysfs nodes removed before this lands in net-next? Or should
> > Net
On 07/14/2016 10:51 AM, Tejun Heo wrote:
Hello, Jan.
On Thu, Jul 14, 2016 at 04:35:47PM +0200, Jan Kara wrote:
The current use case only need to use the regular lock functions. You are
right that future use cases may require an irqsafe version of locks. I can
either modify the code now to allow
From: Thor Thayer
Add the device tree entries needed to support the Altera DMA
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer
---
arch/arm/boot/dts/socfpga_arria10.dtsi |8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi
b/ar
From: Thor Thayer
Add the device tree bindings needed to support the Altera USB
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer
---
.../bindings/arm/altera/socfpga-eccmgr.txt | 15 +++
1 file changed, 15 insertions(+)
diff --git a/Documentation/devicetre
From: Thor Thayer
Add the device tree bindings needed to support the Altera DMA
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer
---
.../bindings/arm/altera/socfpga-eccmgr.txt | 16
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetr
On 7/14/2016 9:00 AM, Javier Martinez Canillas wrote:
> The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
> built-in or as a module, use that macro instead of open coding the same.
Why?
>
> Signed-off-by: Javier Martinez Canillas
> ---
>
> security/lsm_audit.c
From: Thor Thayer
Add Altera Arria10 DMA FIFO memory EDAC support.
Signed-off-by: Thor Thayer
---
drivers/edac/Kconfig |7 +++
drivers/edac/altera_edac.c | 34 +-
2 files changed, 40 insertions(+), 1 deletion(-)
diff --git a/drivers/edac/Kconfig
From: Thor Thayer
Add Altera Arria10 NAND FIFO memory EDAC support.
Signed-off-by: Thor Thayer
---
drivers/edac/Kconfig |7 +++
drivers/edac/altera_edac.c | 34 +-
2 files changed, 40 insertions(+), 1 deletion(-)
diff --git a/drivers/edac/Kconfi
From: Thor Thayer
Add the device tree entries needed to support the Altera USB
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer
---
arch/arm/boot/dts/socfpga_arria10.dtsi |8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi
b/ar
From: Thor Thayer
This patch series adds the NAND, DMA, USB and QSPI FIFO EDAC modules.
Thor Thayer (10):
Documentation: dt: socfpga: Add Arria10 NAND EDAC binding
Documentation: dt: socfpga: Add Arria10 DMA EDAC binding
Documentation: dt: socfpga: Add Arria10 USB EDAC binding
Documentat
Hello Casey,
On 07/14/2016 12:17 PM, Casey Schaufler wrote:
> On 7/14/2016 9:00 AM, Javier Martinez Canillas wrote:
>> The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
>> built-in or as a module, use that macro instead of open coding the same.
>
> Why?
>
Why not? We hav
On Wed, Jul 13, 2016 at 12:25:39PM +0200, Cyrille Pitchen wrote:
A few small things but otherwise this looks good:
> + switch (params_channels(params)) {
> + case 1:
> + mr |= is_playback ? ATMEL_I2SC_MR_TXMONO : ATMEL_I2SC_MR_RXMONO;
Please write normal if statements, it mak
On Fri, Jul 08, 2016 at 12:35:44PM -0400, David Long wrote:
> David A. Long (3):
> arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature
> arm64: Add more test functions to insn.c
> arm64: add conditional instruction simulation support
>
> Pratyush Anand (2):
> arm64: Blacklist non-kprobe-able
On Thu, Jul 14, 2016 at 03:18:09PM +0200, Peter Zijlstra wrote:
> On Wed, Jul 13, 2016 at 10:51:02PM +0200, Peter Zijlstra wrote:
> > So, IIRC, the trade-off is a full memory barrier in read_lock and
> > read_unlock() vs sync_sched() in write.
> >
> > Full memory barriers are expensive and while t
On Wed, Jul 13, 2016 at 09:37:09AM +0200, Philipp Zabel wrote:
> Any comments on this? If I can't convince you to keep the macro, I could
> change it into a function:
No, I've not looked at your mail yet. Please don't send content free
pings.
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On 7/14/2016 9:20 AM, Javier Martinez Canillas wrote:
> Hello Casey,
>
> On 07/14/2016 12:17 PM, Casey Schaufler wrote:
>> On 7/14/2016 9:00 AM, Javier Martinez Canillas wrote:
>>> The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
>>> built-in or as a module, use that macro
From: Thor Thayer
Add Altera Arria10 USB FIFO memory EDAC support.
Signed-off-by: Thor Thayer
---
drivers/edac/Kconfig |7 +++
drivers/edac/altera_edac.c | 34 +-
2 files changed, 40 insertions(+), 1 deletion(-)
diff --git a/drivers/edac/Kconfig
On Thu, Jul 14, 2016 at 11:07:15AM -0400, Tejun Heo wrote:
> How? While write lock is pending, no new reader is allowed.
Look at the new percpu_down_write (the old one is similar in concept):
+ void percpu_down_write(struct percpu_rw_semaphore *sem)
+ {
+ down_write(&sem->rw_sem);
+
+
The patch
regulator: act8865: Fix missing of_node_put() in act8865_pdata_from_dt()
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
The patch
ASoC: mediatek: mt2701: fix non static symbol warning
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 hours) and s
From: Corey Minyard
This is so that an IPMI platform device can be created from a
DMI firmware entry.
Signed-off-by: Corey Minyard
Cc: Jean Delvare
Cc: Andy Lutomirski
Tested-by: Andy Lutomirski
---
drivers/firmware/dmi_scan.c | 16 ++--
include/linux/dmi.h | 14
No changes at all, just rebasing on current kernel.org and hoping
it gets approved and/or put into a subsystem tree.
-corey
From: Corey Minyard
Have DMI create a platform device for every IPMI device it
finds.
Signed-off-by: Corey Minyard
Cc: Jean Delvare
Cc: Andy Lutomirski
Tested-by: Andy Lutomirski
---
drivers/firmware/dmi_scan.c | 55 +++--
1 file changed, 53 insertion
From: Corey Minyard
It makes more sense to be there, and it's cleaner with the
upcoming conversion of IPMI DMI to a platform device.
Signed-off-by: Corey Minyard
Cc: Jean Delvare
Cc: Andy Lutomirski
Tested-by: Andy Lutomirski
---
drivers/firmware/dmi_scan.c | 108 +++
On Thu, Jul 14, 2016 at 04:58:44PM +0200, Oleg Nesterov wrote:
>
> But note that we do not need RCU_NONE. All we need is the trivial change
> below.
Hurm, maybe. So having that unbalanced keeps us in GP_PASSED state and
since we'll never drop gp_count back to 0 nothing will ever happen.
Cute, ye
Hi Andrew,
On 07/14/2016 12:05 AM, Andrew Morton wrote:
On Wed, 13 Jul 2016 07:06:50 +0200 Manfred Spraul
wrote:
Hi Andrew, Hi Peter,
next version of the sem_lock() fixes:
The patches are again vs. tip.
Patch 1 is ready for merging, Patch 2 is for review.
- Patch 1 is the patch as in -nex
On 06/30/2016 12:49 AM, Morten Rasmussen wrote:
> On Thu, Jun 23, 2016 at 02:20:48PM -0700, Sai Gurrappadi wrote:
>> Hi Morten,
>>
>> On 06/22/2016 10:03 AM, Morten Rasmussen wrote:
>>
>> [...]
>>
>>>
>>> +/*
>>> + * group_smaller_cpu_capacity: Returns true if sched_group sg has smaller
>>> + * p
From: Thor Thayer
Add the device tree bindings needed to support the Altera QSPI
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer
---
.../bindings/arm/altera/socfpga-eccmgr.txt | 16
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicet
From: Corey Minyard
A fwnode_handle is being added to dmi_device, and that will need to
be updated. So remove the const.
Signed-off-by: Corey Minyard
Cc: Jean Delvare
Cc: Andy Lutomirski
Tested-by: Andy Lutomirski
---
drivers/firmware/dmi_scan.c | 11 +--
include/linux/dmi.h
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