Counting semaphores are going away in the future, so replace the semaphore
mthca_cmd::event_sem with a conditional wait_event.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 46 -
drivers/infiniband/hw/hns/hns_roce_device.h | 2 +-
2 fil
The semaphore 'poll_sem' is a simple mutex, so it should be written as one.
Semaphores are going away in the future. So replace it with a mutex. Also,
remove mutex_[un]lock from mthca_cmd_use_events and mthca_cmd_use_polling
respectively.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/hw/hns/
Semaphore sem in iwpm_nlmsg_request is used as completion, so
convert it to a struct completion type. Semaphores are going
away in the future.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/core/iwpm_msg.c | 8
drivers/infiniband/core/iwpm_util.c | 7 +++
drivers/infiniband/core
Counting semaphores are going away in the future, so replace the semaphore
mthca_cmd::event_sem with a conditional wait_event.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/hw/mthca/mthca_cmd.c | 47 ++---
drivers/infiniband/hw/mthca/mthca_dev.h | 3 ++-
2 files
The semaphore 'sm_sem' is used for an exclusive ownership of the device
so model the same as an atomic variable with an associated wait_event.
Semaphores are going away in the future.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/core/user_mad.c | 20 ++--
1 file changed, 14
Hi,
These are a set of patches [v4] which removes semaphores from infiniband.
These are part of a bigger effort to eliminate all semaphores from the
linux kernel.
v3 -> v4:
IB/mlx5: Added patch - Replace semaphore umr_common:sem with wait_event
IB/mlx5: Fixed a bug pointed out by Leon Romanovsky
The semaphore 'poll_sem' is a simple mutex, so it should be written as one.
Semaphores are going away in the future. So replace it with a mutex. Also,
remove mutex_[un]lock from mthca_cmd_use_events and mthca_cmd_use_polling
respectively.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/hw/mthc
Convert the completion 'mlx5_ib_umr_context:done' to a wait_event as it
just waits for the return value to be filled.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/hw/mlx5/mlx5_ib.h | 2 +-
drivers/infiniband/hw/mlx5/mr.c | 9 +
include/rdma/ib_verbs.h | 1 +
3 file
Clean up the following common code (to post a list of work requests to the
send queue of the specified QP) at various places and add a helper function
'mlx5_ib_post_send_wait' to implement the same.
- Initialize 'mlx5_ib_umr_context' on stack
- Assign "mlx5_umr_wr:wr:wr_cqe to umr_context.cqe
-
The semaphore 'sem' in isert_device is used as completion, so convert
it to struct completion. Semaphores are going away in the future.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/ulp/isert/ib_isert.c | 6 +++---
drivers/infiniband/ulp/isert/ib_isert.h | 3 ++-
2 files changed, 5 insertion
Remove semaphore umr_common:sem used to limit concurrent access to umr qp
and introduce an atomic value 'users' to keep track of the same. Use a
wait_event to block when the limit is reached.
Signed-off-by: Binoy Jayan
---
drivers/infiniband/hw/mlx5/main.c| 6 +-
drivers/infiniband/hw/ml
On 10/27/2016 10:08 AM, Anshuman Khandual wrote:
> On 10/26/2016 09:32 PM, Jerome Glisse wrote:
>> On Wed, Oct 26, 2016 at 04:43:10PM +0530, Anshuman Khandual wrote:
>>> On 10/26/2016 12:22 AM, Jerome Glisse wrote:
On Tue, Oct 25, 2016 at 11:01:08PM +0530, Aneesh Kumar K.V wrote:
> Jerome
On Wed, Oct 26, 2016 at 05:12:07PM -0700, Andrew Morton wrote:
> It's a KVM patch and should have been called "kvm: remove ...".
> Possibly the KVM maintainers will miss it for this reason.
>
Ah, indeed, however I think given my and Michal's discussion in this thread
regarding adjusting get_user_p
Hello,
On Thu, 27 Oct 2016 10:56:02 +1100, Michael Ellerman wrote:
> > Hm... that's strange - it used to work but doesn't work with newer
> > Buildroot...
> >
> > Anyways if something very simple (i.e. with no extra libraries) works for
> > you just go
> > ahead and grab pre-built image that Th
On Wed, Oct 26, 2016 at 02:24:22PM +0900, Magnus Damm wrote:
> From: Magnus Damm
>
> Extend the ARM64 defconfig to enable the DU DRM device as module
> together with required dependencies of V4L2 FCP and VSP modules.
>
> This enables VGA output on the r8a7795 Salvator-X board.
>
> Signed-off-by
On Thu, Oct 27, 2016 at 12:29:04PM +0530, Binoy Jayan wrote:
> Hi,
>
> These are a set of patches [v4] which removes semaphores from infiniband.
> These are part of a bigger effort to eliminate all semaphores from the
> linux kernel.
>
> v3 -> v4:
>
> IB/mlx5: Added patch - Replace semaphore umr_co
On Thu, Oct 27, 2016 at 09:08:01AM +0200, Simon Horman wrote:
> On Wed, Oct 26, 2016 at 02:24:22PM +0900, Magnus Damm wrote:
> > From: Magnus Damm
> >
> > Extend the ARM64 defconfig to enable the DU DRM device as module
> > together with required dependencies of V4L2 FCP and VSP modules.
> >
> >
On Tue, 25 Oct 2016 15:09:03 -0200
Fabio Estevam wrote:
> On Tue, Oct 25, 2016 at 3:08 PM, Fabio Estevam
> wrote:
>
> >> the i.MX6q is not booting. Apparently I do need to wait for things
> >> to calm down.
> >
> > Does this commit help with the boot issue you observed?
>
> Sorry, missed to pu
On 10/26/16 16:02, Peter Ujfalusi wrote:
> On 10/26/16 15:12, Lee Jones wrote:
>> On Fri, 30 Sep 2016, Peter Ujfalusi wrote:
>>
>>> Move the check for gpio and regulator initial state to a new function and
>>> document better what we are checking and why.
>>>
>>> It is going to be easier to fix or
On Wed, Oct 26, 2016 at 04:07:25PM -0400, Tejun Heo wrote:
> Hello, Daniel.
>
> On Wed, Oct 26, 2016 at 09:25:25PM +0200, Daniel Vetter wrote:
> > > > + * Note that callers must ensure that concurrent access to @ida is not
> > > > possible.
> > > > + * When simplicity trumps concurrency needs loo
On 18/10/16 08:22, Kirti Wankhede wrote:
> VFIO IOMMU drivers are designed for the devices which are IOMMU capable.
> Mediated device only uses IOMMU APIs, the underlying hardware can be
> managed by an IOMMU domain.
>
> Aim of this change is:
> - To use most of the code of TYPE1 IOMMU driver for
On Thu 27-10-16 10:41:24, Leizhen (ThunderTown) wrote:
>
>
> On 2016/10/26 17:31, Michal Hocko wrote:
> > On Wed 26-10-16 11:10:44, Leizhen (ThunderTown) wrote:
> >>
> >>
> >> On 2016/10/25 21:23, Michal Hocko wrote:
> >>> On Tue 25-10-16 10:59:17, Zhen Lei wrote:
> If HAVE_MEMORYLESS_NODES
I wanted to wrap a bunch of ida_simple_get calls into their own
locking, until I dug around and read the original commit message.
Stuff like this should imo be added to the kernel doc, let's do that.
v2: Improve the kerneldoc per Tejun's review.
Cc: Mel Gorman
Cc: Michal Hocko
Cc: Vlastimil Bab
The patch is marked for memcg but I do not see any direct relation.
I am not familiar with this code enough probably but if this really is
memcg kmem related, please do not forget to CC Vladimir
On Wed 26-10-16 10:41:28, Thomas Garnier wrote:
> While testing OBJFREELIST_SLAB integration with pagea
Hi Arnd,
On Wed, Oct 26, 2016 at 10:38:01PM +0200, Arnd Bergmann wrote:
> The rework of the PM support has caused two functions to
> be orphaned when CONFIG_PM is disabled:
>
> media/i2c/smiapp/smiapp-core.c:1352:12: error: 'smiapp_power_off' defined but
> not used [-Werror=unused-function]
> me
Hi Andrew,
On 2016-10-26 19:51:03 [+0200], Sven Joachim wrote:
> On 2016-10-25 09:30 +0200, Sebastian Andrzej Siewior wrote:
>
> > On 2016-10-24 19:32:30 [+0200], Sven Joachim wrote:
> >> On 2016-10-24 09:43 +0200, Sebastian Andrzej Siewior wrote:
> >>
> >> > On 2016-10-24 09:38:49 [+0200], Sven
Hi Maxim, Dmitriy, Wolfram,
If there is no immediate plan for a third release of the below patch set, would
it be possible to continue with merging v2 after addressing the remaining
concerns?
Thank you and regards,
Joshua
Hi Maxim,
On 2016-03-04 11:06:10 in the thread "Re: [PATCH] i2c: imx
Hi,
On 18 October 2016 at 14:47, Baolin Wang wrote:
> For system debugging, we sometimes want to know who sets one
> alarm timer, the time of the timer, when the timer started and
> fired and so on. Thus adding tracepoints can help us trace the
> alarmtimer information.
>
> For example, when we d
Hi Felipe,
On 19 October 2016 at 10:37, Baolin Wang wrote:
> Currently the Linux kernel does not provide any standard integration of this
> feature that integrates the USB subsystem with the system power regulation
> provided by PMICs meaning that either vendors must add this in their kernels
> o
Hi Simon,
On Thu, Oct 27, 2016 at 4:15 PM, Simon Horman wrote:
> On Thu, Oct 27, 2016 at 09:08:01AM +0200, Simon Horman wrote:
>> On Wed, Oct 26, 2016 at 02:24:22PM +0900, Magnus Damm wrote:
>> > From: Magnus Damm
>> >
>> > Extend the ARM64 defconfig to enable the DU DRM device as module
>> > to
Commit-ID: 56fb2d6eb63acd48b50437b415b6f7d2fcffe75d
Gitweb: http://git.kernel.org/tip/56fb2d6eb63acd48b50437b415b6f7d2fcffe75d
Author: Josh Poimboeuf
AuthorDate: Wed, 26 Oct 2016 10:34:08 -0500
Committer: Ingo Molnar
CommitDate: Thu, 27 Oct 2016 08:20:27 +0200
objtool: Fix rare switch
Commit-ID: c32c47c68a0ae701088c5b2c3798856ed16746ae
Gitweb: http://git.kernel.org/tip/c32c47c68a0ae701088c5b2c3798856ed16746ae
Author: Josh Poimboeuf
AuthorDate: Wed, 26 Oct 2016 10:41:48 -0500
Committer: Ingo Molnar
CommitDate: Thu, 27 Oct 2016 08:32:37 +0200
x86/unwind: Warn on bad f
Commit-ID: f5d6d2da0d9098a4aa0ebcc187aa0fc167045d6b
Gitweb: http://git.kernel.org/tip/f5d6d2da0d9098a4aa0ebcc187aa0fc167045d6b
Author: Tobias Klauser
AuthorDate: Wed, 26 Oct 2016 13:37:04 +0200
Committer: Ingo Molnar
CommitDate: Thu, 27 Oct 2016 08:33:52 +0200
sched/fair: Remove unused
On Thu, 27 Oct 2016 08:29:39 +0200
Lukasz Majewski wrote:
> The code has been rewritten to remove "generic" calls to
> imx_pwm_{enable|disable|config}.
>
> Such approach would facilitate switch to atomic PWM (a.k.a ->apply())
> implementation.
>
> Suggested-by: Stefan Agner
> Suggested-by: Bor
Commit-ID: b6959a362177053c1c90db6dc1af25b6bddd8548
Gitweb: http://git.kernel.org/tip/b6959a362177053c1c90db6dc1af25b6bddd8548
Author: Josh Poimboeuf
AuthorDate: Wed, 26 Oct 2016 10:41:51 -0500
Committer: Ingo Molnar
CommitDate: Thu, 27 Oct 2016 08:32:38 +0200
x86/unwind: Detect bad st
Commit-ID: 0d2b8579add41e08aa1110da864f1071d58e6048
Gitweb: http://git.kernel.org/tip/0d2b8579add41e08aa1110da864f1071d58e6048
Author: Josh Poimboeuf
AuthorDate: Wed, 26 Oct 2016 10:41:50 -0500
Committer: Ingo Molnar
CommitDate: Thu, 27 Oct 2016 08:32:38 +0200
x86/dumpstack: Warn on st
On Thursday, October 27, 2016 10:28:18 AM CEST Sakari Ailus wrote:
>
> On Wed, Oct 26, 2016 at 10:38:01PM +0200, Arnd Bergmann wrote:
> > The rework of the PM support has caused two functions to
> > be orphaned when CONFIG_PM is disabled:
> >
> > media/i2c/smiapp/smiapp-core.c:1352:12: error: 'sm
On Wed, Oct 26, 2016 at 09:41:46PM +0200, Robert Jarzmik wrote:
> The WM9705, WM9712 and WM9713 are highly integrated codecs, with an
> audio codec, DAC and ADC, GPIO unit and a touchscreen interface.
>
> Historically the support was spread across drivers/input/touchscreen and
> sound/soc/codecs.
On 10/26/2016 10:04 AM, Suganath Prabu S wrote:
> Signed-off-by: Chaitra P B
> Signed-off-by: Sathya Prakash
> Signed-off-by: Suganath Prabu S
> ---
> drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/mpt3sas/mpt3sas_b
On 10/26/2016 10:04 AM, Suganath Prabu S wrote:
> When device missing event arrives, device_remove_in_progress bit will be
> set and hence driver has to stop sending IOCTL commands.Now the check has
> been added in IOCTL path to test device_remove_in_progress bit is set, if
> so then IOCTL will be
On Thu, Oct 27, 2016 at 09:09:30AM +0530, Viresh Kumar wrote:
> The kernel WARNs and then crashes today if wm8994_device_init() fails
> after calling devm_regulator_bulk_get().
>
> That happens because there are multiple devices involved here and the
> order in which resources are freed isn't corr
On 10/24/2016 10:17 PM, Cong Wang wrote:
> On Mon, Oct 24, 2016 at 1:10 PM, Cong Wang wrote:
>> On Mon, Oct 24, 2016 at 12:11 PM, Oliver Hartkopp
>> wrote:
>>> if (proc_dir) {
>>> /* unique socket address as filename */
>>> sprintf(bo->procname, "%lu", sock
While we fix the GTA04 we add proper pinmux for the
penirq gpio.
Tested on: GTA04A4 and Pyra-Handheld
Signed-off-by: H. Nikolaus Schaller
---
arch/arm/boot/dts/omap3-gta04.dtsi | 25 +++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/omap3
Changes V6:
* iio patch (no changes elsewhere)
- tsc2007_iio: fix a missing return 0 for non-iio case (found by kbuid
test robot)
- tsc2007_core: group error return paths so that
tsc2007_iio_unconfigure is called at only one place
- tsc2007_iio: fix copyright (this file is
On Thu, Oct 27, 2016 at 10:08:52AM +0200, Peter Zijlstra wrote:
> On Thu, Oct 27, 2016 at 12:07:26AM +0100, Mel Gorman wrote:
> > > but I consider PeterZ's
> > > patch the fix to that, so I wouldn't worry about it.
> > >
> >
> > Agreed. Peter, do you plan to finish that patch?
>
> I was waiting
The standard touch screen bindings [1] replace the private ti,swap-xy
with touchscreen-swaped-x-y. And for the Openpandora we use
touchscreen-size etc. to match the LCD screen size.
[1]: Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
Tested with OpenPandora.
Signed-off-by: H
On Wed, Oct 26, 2016 at 09:41:47PM +0200, Robert Jarzmik wrote:
> This adds support for the new AC97 bus code, which discovers the devices
> rather than uses platform data.
>
> As part of this discovery, it enables a multi-function device wm97xx,
> which supports touchscreen, battery, ADC and an a
On Thursday, October 27, 2016 1:54:05 AM CEST Tom Gundersen wrote:
> On Thu, Oct 27, 2016 at 1:19 AM, Andy Lutomirski wrote:
> > This may have been covered elsewhere, but could this use syscalls instead?
>
> Yes, syscalls would work essentially the same. For now, we are using a
> cdev as it makes
The PMICs have POWERHOLD set by default which prevents PMIC shutdown
even on DEV_CTRL On bit set to 0 as the Powerhold has higher priority.
So to enable pmic power off this property lets one over ride the default
value and enable pmic power off.
Signed-off-by: Keerthy
---
arch/arm/boot/dts/am57x
On 10/26/2016 10:04 AM, Suganath Prabu S wrote:
> Signed-off-by: Chaitra P B
> Signed-off-by: Sathya Prakash
> Signed-off-by: Suganath Prabu S
> ---
> drivers/scsi/mpt3sas/mpt3sas_base.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/mpt3sas/mpt3sas_b
On Wed 26-10-16 14:15:09, Johannes Weiner wrote:
> On Wed, Oct 26, 2016 at 11:21:07AM +0200, Jan Kara wrote:
> > On Mon 24-10-16 14:47:39, Johannes Weiner wrote:
> > > From: Johannes Weiner
> > > Date: Mon, 17 Oct 2016 09:00:04 -0400
> > > Subject: [PATCH] mm: workingset: restore single-page file
On Thu, Oct 27, 2016 at 10:46:38AM +0200, Pavel Machek wrote:
> And actually, printk() is not needed, udelay(50msec) is. Reason is,
> that DRAM becomes unreliable if about milion cache misses happen in
> under 64msec -- so I'd like to slow the system down in such cases to
> prevent bug from biting
commit b98abe52fa8e ("Input: add common DT binding for touchscreens")
introduced common DT bindings for touchscreens [1] and a helper function to
parse the DT.
commit ed7c9870c9bc ("Input: of_touchscreen - add support for inverted /
swapped axes")
added another helper for parsing axis inversion a
this should reduce unnecessary input events.
Signed-off-by: H. Nikolaus Schaller
---
drivers/input/touchscreen/tsc2007.c | 17 +
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/input/touchscreen/tsc2007.c
b/drivers/input/touchscreen/tsc2007.c
index c1d9593
On Wed, Oct 26, 2016 at 04:53:39PM -0200, Arnaldo Carvalho de Melo wrote:
> > > +++ b/arch/x86/mm/fault.c
> > > @@ -1488,6 +1488,7 @@ trace_do_page_fault(struct pt_regs *regs, unsigned
> > > long error_code)
> > > prev_state = exception_enter();
> > > trace_page_fault_entries(address, regs, e
On Thu, Oct 27, 2016 at 01:22:49PM +0300, Sagi Grimberg wrote:
> Christoph, did you manage to leap to the future and solve the
> RDMA persistency hole? :)
>
> e.g. what happens with O_DSYNC in this model? Or you did
> a message exchange for commits?
Yes, pNFS calls this the layoutcommit. That be
Hi Rob, Frank,
> On Oct 27, 2016, at 15:21 , Rob Herring wrote:
>
> On Tue, Oct 25, 2016 at 3:58 PM, wrote:
>> From: Frank Rowand
>
> Maybe some should be debug?
>
Yes, please do not get rid of them completely.
Leave them at least as debug level so that if there’s a problem
there’s a way t
On Tue, Oct 25, 2016 at 11:22:30PM +0200, Arnd Bergmann wrote:
> After a recent bugfix, we get a warning about the use of an uninitialized
> variable:
>
> drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c: In function
> 'cfs_cpt_table_create_pattern':
> drivers/staging/lustre/lnet/libcfs/linux
By default, during the access permission modification of a module's core
and init pages, we only ignore modules that are malformed. Albeit for a
module which is going away, it does not make sense to change its text to
RO since the module should be RW, before deallocation.
This patch makes set_all_
Hi
On Thu, Oct 27, 2016 at 2:56 PM, Arnd Bergmann wrote:
> On Thursday, October 27, 2016 2:48:46 PM CEST David Herrmann wrote:
>> On Thu, Oct 27, 2016 at 2:37 PM, Peter Zijlstra wrote:
>> > On Wed, Oct 26, 2016 at 09:18:00PM +0200, David Herrmann wrote:
>> >> + e = kmalloc_array(size
On Wed, Oct 26, 2016 at 09:18:01PM +0200, David Herrmann wrote:
> +/* insert slice into the free tree */
> +static void bus1_pool_slice_link_free(struct bus1_pool_slice *slice,
> + struct bus1_pool *pool)
> +{
> + struct rb_node **n, *prev = NULL;
> + struc
On Thu, Oct 27, 2016 at 11:27:24AM +0200, Paolo Bonzini wrote:
>
>
> On 27/10/2016 02:12, Andrew Morton wrote:
> >
> >
> >> Subject: [PATCH v2] mm: remove unnecessary __get_user_pages_unlocked()
> >> calls
> >
> > The patch is rather misidentified.
> >
> >> virt/kvm/async_pf.c | 7 ---
> >> v
Hi,
Changes since v1:
- Handling of the enable GPIO is reworked:
- Only change direction to output when the pin was input and in this case set
the GPIO line physical low
- With this change we can ensure that the enable GPIO is output so we do not
need to check the direction of it later on.
This looks line to me. Rusty, do you have any issues with this?
Maybe we should add a comment to why a going module shouldn't be
converted to ro (because of ftrace and kprobes). But other than that,
I have no issue with it.
I also added Jessica to the Cc as I notice she will be the new module
ma
On 2016/10/26 22:57, Arnd Bergmann wrote:
> On Wednesday, October 26, 2016 10:05:00 PM CEST Chao Yu wrote:
>> On 2016/10/18 6:05, Arnd Bergmann wrote:
>>> gcc is unsure about the use of last_ofs_in_node, which might happen
>>> without a prior initialization:
>>>
>>> fs/f2fs//git/arm-soc/fs/f2fs/dat
On 10/27/2016 05:29 AM, Kirti Wankhede wrote:
> Update arguments of vaddr_get_pfn() to take struct mm_struct *mm as input
> argument.
>
> Signed-off-by: Kirti Wankhede
> Signed-off-by: Neo Jia
> Change-Id: I885fd4cd4a9f66f4ee2c1caf58267464ec239f52
> ---
> drivers/vfio/vfio_iommu_type1.c | 25 ++
On Thursday, October 27, 2016 3:12:42 PM CEST Greg Kroah-Hartman wrote:
> On Tue, Oct 25, 2016 at 11:22:30PM +0200, Arnd Bergmann wrote:
> > After a recent bugfix, we get a warning about the use of an uninitialized
> > variable:
> >
> > drivers/staging/lustre/lnet/libcfs/linux/linux-cpu.c: In func
Hello,
thanks for Cc-ing.
On (10/27/16 11:19), Petr Mladek wrote:
[..]
> Yeah, logbuf_lock is taken on many locations but logbuf_cpu is set
> only in vprintk_emit(). It means that the other locations, including
> console_unlock() are not protected against this type of recursion.
>
> There is act
On Thursday 27 October 2016 05:13 PM, Sekhar Nori wrote:
> On Wednesday 26 October 2016 06:09 PM, Alexandre Bailon wrote:
>> Some macro for DA8xx CFGCHIP are defined in usb-davinci.h,
>> but da8xx-cfgchip.h intend to replace them.
>> The usb-da8xx.c is using both headers, causing redefined symbol w
On Wed, Oct 26, 2016 at 09:18:01PM +0200, David Herrmann wrote:
> +static struct bus1_pool_slice *
> +bus1_pool_slice_free(struct bus1_pool_slice *slice)
> +{
> + if (!slice)
> + return NULL;
> +
> + kfree(slice);
> +
> + return NULL;
> +}
The return value is never used. Wh
Please Cc the maintainers of drivers/of/.
+ Frank R, Hans, Dmitry S
On Wed, Oct 26, 2016 at 9:57 AM, Antoine Tenart
wrote:
> Hi all,
>
> Many boards now come with dips and compatible capes; among others the
> C.H.I.P, or Beaglebones. All these boards have a kernel implementing an
> out-of-tree "
On 10/26, Josh Poimboeuf wrote:
>
> On Wed, Oct 26, 2016 at 04:14:00PM +0200, Oleg Nesterov wrote:
> > +/*
> > + * TODO: kill it and use to_kthread(). But we still need the users
> > + * like kthread_stop() which has to sync with the exiting kthread.
> > + */
> > static struct kthread *to_live_kth
On 10/26/2016 8:16 PM, Arnd Bergmann wrote:
> On Wednesday, October 26, 2016 7:42:08 PM CEST Imran Khan wrote:
>> On 10/26/2016 7:35 PM, Arnd Bergmann wrote:
> As we are talking about generic soc_device_attribute fields, I was hoping
> that
> having a vendor field would be helpful as a
This patch adds a int *locked parameter to get_user_pages_remote() to allow
VM_FAULT_RETRY faulting behaviour similar to get_user_pages_[un]locked().
Taking into account the previous adjustments to get_user_pages*() functions
allowing for the passing of gup_flags, we are now in a position where
__
On Thursday, October 27, 2016 2:48:46 PM CEST David Herrmann wrote:
> On Thu, Oct 27, 2016 at 2:37 PM, Peter Zijlstra wrote:
> > On Wed, Oct 26, 2016 at 09:18:00PM +0200, David Herrmann wrote:
> >> + e = kmalloc_array(sizeof(*e), BUS1_FLIST_BATCH + 1, gfp);
> >
> >> +#define BUS1_FLIST
Hi Frank,
> On Oct 26, 2016, at 00:02 , Frank Rowand wrote:
>
> On 10/25/16 13:58, frowand.l...@gmail.com wrote:
>> From: Frank Rowand
>>
>> drivers/of/resolve.c is a bit difficult to read. Clean it up so
>> that review of future overlay related patches will be easier.
>
> < snip >
>
> Hi P
This adds support for the THQ uDraw tablet for the PS3, as
4 separate device nodes, so that user-space can easily consume
events coming from the hardware.
Note that the touchpad two-finger support is fairly unreliable,
and a right-click can only be achieved with a two-finger tap
with the two finge
From: Manjunath Goudar
Separate the Davinci OHCI host controller driver from ohci-hcd
host code so that it can be built as a separate driver module.
This work is part of enabling multi-platform kernels on ARM
Tested-by: David Lechner
Signed-off-by: Manjunath Goudar
[Axel: adapted and rebased,
On Thu, Oct 27, 2016 at 10:51:39AM +0100, Lorenzo Stoakes wrote:
> This patch series continues the cleanup of get_user_pages*() functions taking
> advantage of the fact we can now pass gup_flags as we please.
Note that this patch series has an unfortunate trivial dependency on my recent
'fix up ge
On 10/27/2016 12:50 PM, Alexey Kardashevskiy wrote:
> On 18/10/16 08:22, Kirti Wankhede wrote:
>> VFIO IOMMU drivers are designed for the devices which are IOMMU capable.
>> Mediated device only uses IOMMU APIs, the underlying hardware can be
>> managed by an IOMMU domain.
>>
>> Aim of this chang
On Saturday 22 October 2016 12:06 AM, David Lechner wrote:
> The LEDs default-on trigger is nice to have. For example, it can be used
> to configure a LED as a power indicator.
>
> Signed-off-by: David Lechner
> ---
> arch/arm/configs/davinci_all_defconfig | 1 +
> 1 file changed, 1 insertion(+)
Thanks for the report. I'll try to reproduce it...
Honza
On Thu 27-10-16 19:22:30, Xiong Zhou wrote:
> # description
>
> nvml test suite vmmalloc_fork test hang.
>
> $ ps -eo stat,comm | grep vmma
> S+ vmmalloc_fork
> Sl+ vmmal
Hi Thomas, Michael,
On Thu, 2016-10-27 at 09:07 +0200, Thomas Petazzoni wrote:
> Hello,
>
> On Thu, 27 Oct 2016 10:56:02 +1100, Michael Ellerman wrote:
>
> >
> > >
> > > Hm... that's strange - it used to work but doesn't work with newer
> > > Buildroot...
> > >
> > > Anyways if something ver
Nicholas Piggin writes:
> On Thu, 27 Oct 2016 11:10:03 +0300
> Kalle Valo wrote:
>
>> (Adding Thorsten because of a serious regression and Steven because he
>> tried to fix something in the same commit)
>>
>> Nicholas Piggin writes:
>>
>> > On Wed, 19 Oct 2016 16:38:14 +0200
>> > Michal Marek
On Thursday, October 27, 2016 6:40:27 PM CEST Imran Khan wrote:
> On 10/26/2016 8:16 PM, Arnd Bergmann wrote:
> > On Wednesday, October 26, 2016 7:42:08 PM CEST Imran Khan wrote:
> >> On 10/26/2016 7:35 PM, Arnd Bergmann wrote:
> > As we are talking about generic soc_device_attribute fields, I
On Sat, 2016-09-10 at 20:57 +0300, Irina Tirdea wrote:
> Goodix devices have a configuration information register area that
> specifies various parameters for the device. The configuration
> information
> has a specific format described in the Goodix datasheet. It includes
> X/Y
> resolution, max
Hi Thomas,
On Thu, 2016-10-27 at 11:24 +0200, Geert Uytterhoeven wrote:
> On Thu, Oct 27, 2016 at 11:11 AM, Thomas Petazzoni
> wrote:
> >
> > On Thu, 27 Oct 2016 09:07:55 +, Alexey Brodkin wrote:
> >
> > >
> > > >
> > > > axs101 is using a 770 core, while the toolchain is built for the HS
From: "Gautham R. Shenoy"
Hi,
This is the second iteration of the patchset to use the psscr_val and
psscr_mask provided by the firmware for each of the stop states.
The previous version can be found here:
https://lkml.org/lkml/2016/9/29/45
The main changes in this version are:
1) Add a helpe
Hello Matthias,
On Thu, Oct 27, 2016 at 11:19:14AM +0200, Matthias Brugger wrote:
> On 10/26/2016 04:57 PM, Antoine Tenart wrote:
> > Signed-off-by: Antoine Tenart
> > ---
>
> Please provide a commit message.
Sure. There are other modifications I'd like to do in the series if it
happens to be a
This patch series adds support for the Data Modul Embedded Controller(dmec)
which is implemented within an on board FPGA found on Data Modul embedded
CPU modules.
The dmec is connected to the host through the LPC bus and its registers are
mapped into the host I/O space. The controller supports two
On Tue, Oct 25, 2016 at 6:45 PM, Tony Lindgren wrote:
> Here are some pinctrl changes to introduce #pinctrl-cells and a generic
> parser pinctrl_parse_index_with_args that the drivers can optionally use.
I like this set. If we can get ACK from the DT people and get the
modifier of_* functions ex
From: "Gautham R. Shenoy"
In the current code for powernv_add_idle_states, there is a lot of code
duplication while initializing an idle state in powernv_states table.
Add an inline helper function to populate the powernv_states[] table for
a given idle state. Invoke this for populating the "Nap
On 26 October 2016 19:59 Guenter Roeck wrote:
> On Wed, Oct 26, 2016 at 05:56:39PM +0100, Steve Twiss wrote:
> > From: Steve Twiss
> >
> > +static const struct of_device_id da9062_compatible_id_table[] = {
> > + { .compatible = "dlg,da9062-watchdog", .data = &da9062_watchdog_info },
> > + { }
On Wed, Oct 26, 2016 at 09:41:42PM +0200, Robert Jarzmik wrote:
> Add support for the new ac97 bus model, where devices are automatically
> discovered on AC-Links.
>
> Signed-off-by: Robert Jarzmik
> ---
Acked-by: Charles Keepax
Thanks,
Charles
On Thu, 2016-10-27 at 13:59 +, vad...@mellanox.com wrote:
> From: Vadim Pasternak
>
> Move module mlx-platform.c from arch/x86/platform/mellanox/ to
> drivers/platform/x86/.
> Remove folder arch/x86/platform/mellanox/ and update relevant Makefile
> and Kconfig.
No way, please use -M -C.
>
Hi, Rob,
Thanks for your comments!
Please check the response blow.
BTW, Are there any comments from other maintainers/hackers??
Thanks in advance!
On 2016/10/27 6:25, Rob Herring wrote:
> On Thu, Oct 20, 2016 at 05:15:39PM +0800, zhichang.yuan wrote:
>> Currently if the range property is not sp
On Thu, 2016-10-27 at 13:59 +, vad...@mellanox.com wrote:
> From: Vadim Pasternak
Care to fix that ^^^ ? (Hint: it shouldn't be there if author and
submitter is the same guy)
> Add calls for mlxcpld-hotplug platform driver
> registration/unregistration
> and add platform hotplug data config
On 10/27/2016 04:02 AM, Tero Kristo wrote:
> On 27/10/16 01:04, Rob Herring wrote:
>> On Wed, Oct 19, 2016 at 03:33:45PM -0500, Dave Gerlach wrote:
>>> Add a generic power domain implementation, TI SCI PM Domains, that
>>> will hook into the genpd framework and allow the TI SCI protocol to
>>> cont
On Wed, Oct 26, 2016 at 09:41:45PM +0200, Robert Jarzmik wrote:
> wm97xx-core does several things in it initialization :
> - touchscreen input device setup
> - battery device creation
>
> As the wm97xx is actually a multi-function device handling an audio
> codec, a touchscreen, a gpio block and
On Thu, Oct 27, 2016 at 1:50 AM, Mark Brown wrote:
> On Mon, Oct 03, 2016 at 07:07:54PM +0800, Chen-Yu Tsai wrote:
>
>> /* find dapm widget path assoc with kcontrol */
>> dapm_kcontrol_for_each_path(path, kcontrol) {
>> + /*
>> + * If status for the second chan
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