Don't skip drm_bridge_*() calls if encoder->helper_private is NULL.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_atomic_helper.c | 39 -
1 file changed, 17 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c
b/drivers/gpu
Provides helper functions for drivers that have a simple display
pipeline. Plane, crtc and encoder are collapsed into one entity.
Signed-off-by: Noralf Trønnes
---
Changes since v1:
- Add DOC header and add to gpu.tmpl
- Fix docs: @funcs is optional, "negative error code",
"This hook is option
This was forgotten to fixup in the latest version of the deferred_io
patch which made FB_DEFERRED_IO mandatory.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b
Add (struct drm_connector_helper_funcs *)->best_encoder callback helper
for connectors that support exactly 1 encoder, statically determined at
driver init time.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_atomic_helper.c | 17 +
include/drm/drm_atomic_helper.h | 2
Hook up fb_cma_helper to DocBook. Remove mention of
CONFIG_FB_DEFERRED_IO in the docs, which was forgotten in the latest
version of the deferred_io patch.
Use & when referencing drm_mode_config_funcs in docs.
Signed-off-by: Noralf Trønnes
---
Documentation/DocBook/gpu.tmpl | 5 +
driver
On 11/05/16 17:08, Jon Hunter wrote:
> Hi Rob,
>
> On 11/05/16 16:51, Rob Herring wrote:
>> On Sat, May 7, 2016 at 9:10 AM, Geert Uytterhoeven
>> wrote:
>>> Hi Jon,
>>>
>>> On Fri, May 6, 2016 at 10:32 AM, Jon Hunter wrote:
> The "nvidia,tegra210-agic" string can be taken as describing any
This patchset adds various helpers that was originally part of the
tinydrm patchset.
Essentially it adds 3 functions:
- drm_fb_cma_create_with_funcs()
CMA backed framebuffer supporting a dirty() callback.
- drm_atomic_helper_best_encoder()
(struct drm_connector_helper_funcs *)->best_encoder ca
Add drm_fb_cma_create_with_funcs() for drivers that need to set the
dirty() callback.
Cc: laurent.pinch...@ideasonboard.com
Signed-off-by: Noralf Trønnes
---
Changes since v1:
- Expand docs
drivers/gpu/drm/drm_fb_cma_helper.c | 31 +--
include/drm/drm_fb_cma_helper.
Hyper-V Sockets (hv_sock) supplies a byte-stream based communication
mechanism between the host and the guest. It's somewhat like TCP over
VMBus, but the transportation layer (VMBus) is much simpler than IP.
With Hyper-V Sockets, applications between the host and the guest can talk
to each other d
On Wed 11-05-16 16:52:41, Arnd Bergmann wrote:
> On Wednesday 11 May 2016 16:44:07 Michal Hocko wrote:
> > On Wed 11-05-16 15:24:44, Arnd Bergmann wrote:
> > > A recent rework of the compaction code introduced a warning about
> > > an uninitialized variable when CONFIG_COMPACTION is disabled and
>
Hyper-V Sockets (hv_sock) supplies a byte-stream based communication
mechanism between the host and the guest. It's somewhat like TCP over
VMBus, but the transportation layer (VMBus) is much simpler than IP.
With Hyper-V Sockets, applications between the host and the guest can talk
to each other d
On 11/05/16 17:08, Jon Hunter wrote:
> Hi Rob,
>
> On 11/05/16 16:51, Rob Herring wrote:
>> On Sat, May 7, 2016 at 9:10 AM, Geert Uytterhoeven
>> wrote:
>>> Hi Jon,
>>>
>>> On Fri, May 6, 2016 at 10:32 AM, Jon Hunter wrote:
> The "nvidia,tegra210-agic" string can be taken as describing any
Hi,
> 1. The current QCOM I2C driver code is failing for transfer length greater
> than 255. This is happening due to improper segments length as the I2C DMA
> segments can be maximum of 256 bytes.
>
> 2. The transfer length tlen was being initialized with 0 for 256 bytes,
which is
> being passed
On Wed, May 11, 2016 at 5:25 PM, Jim Bos wrote:
> On 05/11/2016 03:36 PM, Rafael J. Wysocki wrote:
>> On 5/11/2016 2:21 PM, Ville Syrjälä wrote:
>>> On Wed, May 11, 2016 at 02:11:29PM +0200, Sebastian Andrzej Siewior
>>> wrote:
On 05/11/2016 12:19 PM, Ville Syrjälä wrote:
> Hi,
Hi,
>
>From I2C specifications:
http://www.nxp.com/documents/user_manual/UM10204.pdf
Chapter 3.1.16, when the i2c device held the SDA line low, the master
should send 9 clocks pulses to try to recover.
Signed-off-by: Frederic Pillon
Signed-off-by: Peter Griffin
---
changes since V1:
- Demote
On 05/11/2016 06:19 PM, Rafael J. Wysocki wrote:
> Have you tried to check if this is the same commit reported in this thread?
The commit in this thread is part of v4.6-rc1 and he is saying that rc1
is working fine.
Sebastian
Hi Wolfram,
On Sun, 24 Apr 2016, Wolfram Sang wrote:
> > +/*
> > + * i2c bus recovery routines
> > + * get_scl and set_scl must be defined to avoid the recover_bus field of
> > + * i2c_bus_recovery_info to be overriden with NULL during the
> > + * i2c_add_adapter call
> > + */
>
> Oh, that shoul
On Wed, May 11, 2016 at 6:21 PM, Sebastian Andrzej Siewior
wrote:
> On 05/11/2016 06:19 PM, Rafael J. Wysocki wrote:
>> Have you tried to check if this is the same commit reported in this thread?
>
> The commit in this thread is part of v4.6-rc1 and he is saying that rc1
> is working fine.
I see.
After executing quirk patches for the Broadwell-EP Home Agents,
the following errors are in the boot log:
pci :ff:12.0: BAR 6: failed to assign [mem size 0x0001 pref]
pci :ff:12.4: BAR 6: failed to assign [mem size 0x0001 pref]
pci :ff:1e.3: BAR 6: failed to assign [mem size 0x
commit b894157145e4 ("x86/PCI: Mark Broadwell-EP Home Agent & PCU as having
non-compliant BARs") marks Home Agent 0 & PCU has having non-compliant
BARs. commit b84106b4e229 ("PCI: Disable IO/MEM decoding for devices with
non-compliant BARs") introduces a check for non_compliant_bars to avoid
assig
commit b894157145e4 ("x86/PCI: Mark Broadwell-EP Home Agent & PCU as having
non-compliant BARs") marks Home Agent 0 & PCU has having non-compliant
BARs. The commit is missing device 0x6f60 for Home Agent 1.
The problem with these devices is documented in the Xeon v4 specification
update (but is u
On Wed, May 11, 2016 at 11:16 AM, Jon Hunter wrote:
>
> On 11/05/16 17:08, Jon Hunter wrote:
>> Hi Rob,
>>
>> On 11/05/16 16:51, Rob Herring wrote:
>>> On Sat, May 7, 2016 at 9:10 AM, Geert Uytterhoeven
>>> wrote:
Hi Jon,
On Fri, May 6, 2016 at 10:32 AM, Jon Hunter wrote:
>>
On Wed, May 11, 2016 at 5:37 PM, Sudeep Holla wrote:
> ACPI 6.0 adds a new method to specify the CPU idle states(C-states)
> called Low Power Idle(LPI) states. Since new architectures like ARM64
> use only LPIs, introduce ACPI_PROCESSOR_CSTATE to encapsulate all the
> code supporting the old style
Hello Alban,
On 05/11/2016 11:40 AM, Alban Bedel wrote:
> In v4l2_async_test_notify() if the registered_async callback or the
> complete notifier returns an error the subdev is not unregistered.
> This leave paths where v4l2_async_register_subdev() can fail but
> leave the subdev still registered.
Hi Greg,
This patch seems to be causing trobles with DVB drivers that uses
videobuf2-dvb.
Just sent a patch reverting it.
Regards,
Mauro
Em Mon, 2 May 2016 17:11:57 -0700
Greg Kroah-Hartman escreveu:
> 4.5-stable review patch. If anyone has any objections, please let me know.
>
> --
Use the macro ARRAY_SIZE() to calculate the size of an array, enhancing
readability and compactnes.
Signed-off-by: Muhammad Falak R Wani
---
drivers/block/skd_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 910e
On Wed, 11 May 2016 12:22:44 -0400
Javier Martinez Canillas wrote:
> Hello Alban,
>
> On 05/11/2016 11:40 AM, Alban Bedel wrote:
> > In v4l2_async_test_notify() if the registered_async callback or the
> > complete notifier returns an error the subdev is not unregistered.
> > This leave paths whe
Set USB3_FORCE_VBUSVALID when configured for USB_DR_MODE_PERIPHERAL
mode, as it is required to have a working setup.
This worked on the internal driver by relying on the reset
value of the syscfg register as the bits aren't explicity cleared
and set like the upstream driver.
Also add a comment ab
From: Arnaldo Carvalho de Melo
To reduce the size of builtin-trace.c.
Cc: David Ahern
Cc: Jiri Olsa
Cc: Namhyung Kim
Link: http://lkml.kernel.org/n/tip-ovxifncj34ynrjjseg33l...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/builtin-trace.c| 53 +---
From: Chris Phlipot
When an IP with an unresolved symbol occurs in the callchain more than
once (ie. recursion), then duplicate symbols can be created because
the callchain nodes are never updated after they are first created.
To fix this issue we call dso__find_symbol whenever we encounter a NU
From: Arnaldo Carvalho de Melo
To reduce the size of builtin-trace.c.
Cc: David Ahern
Cc: Jiri Olsa
Cc: Namhyung Kim
Link: http://lkml.kernel.org/n/tip-c4c47w2a2jx13terl2p2h...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
---
tools/perf/builtin-trace.c | 32 +-
From: He Kuang
Debug-frame for remote platforms is not related to the host platform, so
we should test each platform separately.
Signed-off-by: He Kuang
Acked-by: Jiri Olsa
Cc: Adrian Hunter
Cc: Alexander Shishkin
Cc: Andi Kleen
Cc: David Ahern
Cc: Ekaterina Tumanova
Cc: Josh Poimboeuf
C
From: He Kuang
Currently only test for local libunwind. We should check all supported
platforms so we can use them to parse perf.data with callchain info on
different machines.
Signed-off-by: He Kuang
Acked-by: Jiri Olsa
Cc: Adrian Hunter
Cc: Alexander Shishkin
Cc: Andi Kleen
Cc: David Aher
From: Chris Phlipot
Use the dso__insert_symbol function instead of symbols__insert() in
order to properly update the dso symbol cache.
If the cache is not updated, then duplicate symbols can be
unintentionally created, inserted, and exported.
This change prevents duplicate symbols from being ex
2016-05-11 16:56:58 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git
tags/perf-core-for-mingo-20160511
for you to fetch changes up to d65444d2fba98dcd4fa028ffada39c36a46f0038:
perf buildid-cache: Use lsdir() for looking up buildid ca
On Tue 03-05-16 14:17:19, Jan Kara wrote:
> The question remains how common a pattern where throttling of background
> writeback delays also something else is. I'll schedule a couple of
> benchmarks to measure impact of your patches for a wider range of workloads
> (but sadly pretty limited set of
From: Masami Hiramatsu
Use new lsdir() for looking up buildid caches. This changes logic a bit
to ignore all dot files, since the build-id cache must not start with
dot.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Masami Hiramatsu
Cc: Ananth N Mavinakayanahalli
Cc: Brendan Gregg
Cc: Heman
From: Arnaldo Carvalho de Melo
It probably is equivalent, but that seems to be the "pythonic" way of
dieing? Anyway, one less die() in the tools/perf codebase.
Cc: Adrian Hunter
Cc: David Ahern
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Wang Nan
Cc: Chris Phlipot
Link: http://lkml.kernel.org/n/tip
I'm announcing the release of the 3.18.33 kernel.
All users of the 3.18 kernel series must upgrade.
The updated 3.18.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-3.18.y
and can be browsed at the normal kernel.org git web browser:
I'm announcing the release of the 4.1.24 kernel.
All users of the 4.1 kernel series must upgrade.
The updated 4.1.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
linux-4.1.y
and can be browsed at the normal kernel.org git web browser:
Hi,
On Tue, May 10, 2016 at 12:30 PM, David Wu wrote:
> The bus clock and function clock are separated at rk3399,
> and others use one clock as the bus clock and function clock.
>
> Signed-off-by: David Wu
> Reviewed-by: Douglas Anderson
> ---
> Change in v8:
> - remove error description.
>
>
From: Chris Phlipot
The current method for inserting symbols is to use the symbols__insert()
function. However symbols__insert() does not update the dso symbol
cache. This causes problems in the following scenario:
1. symbol not found at addr using dso__find_symbol
2. symbol inserted at addr u
From: Masami Hiramatsu
Use the existing SBUILD_ID_SIZE macro instead of the equivalent
BUILD_ID_SIZE * 2 + 1 expression for allocating a buffer for build-id
strings.
Signed-off-by: Masami Hiramatsu
Cc: Ananth N Mavinakayanahalli
Cc: Brendan Gregg
Cc: Hemant Kumar
Cc: Namhyung Kim
Cc: Peter
From: Chris Phlipot
Remove the call to map_ip() to adjust al.addr, because it has already
been called when assembling the callchain, in:
thread__resolve_callchain_sample(perf_sample)
add_callchain_ip(ip = perf_sample->callchain->ips[j])
thread__find_addr_location(addr = ip)
From: Masami Hiramatsu
Use lsdir() to search in kcore cache directory. This also avoids
checking hidden dot directory entries, because kcore cache directories
must always have the name from timestamps when taking the kcore
snapshots, and it never start with dot.
Signed-off-by: Masami Hiramatsu
From: Masami Hiramatsu
Fix lsdir() to set correct positive error number (ENOMEM). Since
"errno" must have a positive error number instead of negative number,
fix lsdir to set it correctly.
Signed-off-by: Masami Hiramatsu
Cc: Ananth N Mavinakayanahalli
Cc: Brendan Gregg
Cc: Hemant Kumar
Cc:
This string is used by dump_stack and as we now support
more SoC's than just STiH415/6 it is misleading to have
the current string in the stack trace.
This patch updates it to be more generic for the STi
family of SoCs.
So instead of looking like this
[ 271.672555] Hardware name: STiH415/416 So
Marc,
thanks for review and sorry for the delay of my answer.
On 03.05.16 08:40:47, Marc Zyngier wrote:
> On 02/05/16 17:38, Robert Richter wrote:
> > From: Robert Richter
> >
> > In case of acpi the firmware does not provide node ids for cpus and
> > its devices. Determine it from system topol
Hi Chao,
On Wed, May 11, 2016 at 07:48:44PM +0800, Chao Yu wrote:
> Below backtrace info was reported by Yunlei He:
>
> Call Trace:
> [] schedule+0x35/0x80
> [] rwsem_down_read_failed+0xed/0x130
> [] call_rwsem_down_read_failed+0x18/0x
> [] down_read+0x20/0x30
> [] f2fs_evict_inode+0x242/0x3
Hi Mario & Michał!
On Wednesday 11 May 2016 15:32:51 Michał Kępień wrote:
> > System with Type-C ports have a feature to expose an auxiliary
> > persistent MAC address. This address is burned in at the
> > factory.
> >
> > The intention of this address is to update the MAC address on
> > Type-C
On Tue, May 10, 2016 at 04:36:56PM -0700, James Bottomley wrote:
> On Thu, 2016-05-05 at 18:08 -0400, James Bottomley wrote:
[...]
> >
> > OK, so the way attributes are populated on an inode is via getattr.
> > You intercept that, you change the inode owner and group that are
> > installed on th
Em Wed, May 11, 2016 at 03:00:31PM +0200, Jiri Olsa escreveu:
> On Sat, May 07, 2016 at 12:24:25PM -0700, Andi Kleen wrote:
> > > > if (csv_output) {
> > > > - fmt = sc != 1.0 ? "%.2f%s" : "%.0f%s";
> > > > + fmt = floor(sc) != sc ? "%.2f%s" : "%.0f%s";
> > > >
On Wed, May 11, 2016 at 06:09:18PM +0200, Noralf Trønnes wrote:
> Hook up fb_cma_helper to DocBook. Remove mention of
> CONFIG_FB_DEFERRED_IO in the docs, which was forgotten in the latest
> version of the deferred_io patch.
> Use & when referencing drm_mode_config_funcs in docs.
>
> Signed-off-by
On Wed, May 11, 2016 at 09:41:20AM -0400, Jeff Moyer wrote:
> Shaohua Li writes:
>
> > On Tue, May 10, 2016 at 11:52:15AM -0400, Jeff Moyer wrote:
> >> Shaohua Li writes:
> >>
> >> > if trace isn't enabled, parsing cgroup path just wastes cpu
> >> >
> >> > Signed-off-by: Shaohua Li
> >> > ---
Implement memory barriers according to Documentation/circular-buffers.txt:
- use smp_store_release() to update ringbuffer read/write pointers
- use smp_load_acquire() to load write pointer on reader side
- use ACCESS_ONCE() to load read pointer on writer side
This fixes data stream corruptions obs
Hi Dietmar
On 11 May 2016 at 16:45, Dietmar Eggemann wrote:
> Hi Vincent,
>
> On 04/05/16 08:17, Vincent Guittot wrote:
>> Ensure that changes of the utilization of a sched_entity will be
>> reflected in the task_group hierarchy down to the root cfs.
>>
>> This patch tries another way than the fl
Hi Rob, Mark,
On 11/05/16 17:30, Rob Herring wrote:
> A platform driver for just gic-400 is wrong IMO until we have platform
> drivers for all interrupt controllers.
Yes, that is fine with me, but can we decide on whether the platform
driver should match "tegra210-agic" or the early driver should
On Tue, May 10, 2016 at 01:46:13PM +0800, Simon Guo wrote:
> Hi,
> On Mon, May 09, 2016 at 05:22:15PM -0700, Shaohua Li wrote:
> > if trace isn't enabled, parsing cgroup path just wastes cpu
> >
> > Signed-off-by: Shaohua Li
> > ---
> > block/blk-throttle.c | 5 ++---
> > include/linux/
On Wed, May 11, 2016 at 06:09:20PM +0200, Noralf Trønnes wrote:
> Don't skip drm_bridge_*() calls if encoder->helper_private is NULL.
>
> Signed-off-by: Noralf Trønnes
Applied to drm-misc, thanks.
-Daniel
> ---
> drivers/gpu/drm/drm_atomic_helper.c | 39
> -
On Wed, May 11, 2016 at 06:09:21PM +0200, Noralf Trønnes wrote:
> Add (struct drm_connector_helper_funcs *)->best_encoder callback helper
> for connectors that support exactly 1 encoder, statically determined at
> driver init time.
>
> Signed-off-by: Noralf Trønnes
Applied to drm-misc, thanks.
-
From: Colin Ian King
copy_thread should not be enforcing 16 byte aligment and returning
-EINVAL. Other architectures trap misaligned stack access with SIGBUS
so arm64 should follow this convention, so remove the strict enforcement
check.
For example, currently clone(2) fails with -EINVAL when pa
On 11/05/16 17:23, Rafael J. Wysocki wrote:
On Wed, May 11, 2016 at 5:37 PM, Sudeep Holla wrote:
ACPI 6.0 adds a new method to specify the CPU idle states(C-states)
called Low Power Idle(LPI) states. Since new architectures like ARM64
use only LPIs, introduce ACPI_PROCESSOR_CSTATE to encapsul
On Wed, May 11, 2016 at 12:55:01PM +0200, Arnd Bergmann wrote:
> On Wednesday 11 May 2016 11:04:38 Yury Norov wrote:
> > On Wed, May 11, 2016 at 10:04:16AM +0800, Zhangjian (Bamvor) wrote:
> > [...]
> >
> > > >>Ok, I will test the ltp syscall test.
> > > >>With this changes, the issue I mentioned
This adds debug information for # of orphan inodes.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/debug.c | 5 -
fs/f2fs/f2fs.h | 2 +-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index 818064b..37615b2 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs
We don't need to use f2fs_bug_on() to treat with any error case when allocating
a block during recovery.
Signed-off-by: Jaegeuk Kim
---
fs/f2fs/recovery.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 2b25329..6303b2a 100644
-
From: Rafael J. Wysocki
The core_pct_busy field of struct sample actually contains the
average performace during the last sampling period (in percent)
and not the utilization of the core as suggested by its name
which is confusing.
For this reason, change the name of that field to core_avg_perf
On Wed, May 11, 2016 at 06:09:22PM +0200, Noralf Trønnes wrote:
> Provides helper functions for drivers that have a simple display
> pipeline. Plane, crtc and encoder are collapsed into one entity.
>
> Signed-off-by: Noralf Trønnes
Looks really nice, just a few suggestions for the kerneldoc. Wou
On Saturday, May 07, 2016 01:42:53 AM Rafael J. Wysocki wrote:
> Hi,
>
> As per the subject, on top of the current linux-next branch of linux-pm.git.
This version has been reworked to retain more APERF bits after carrying out the
\Delta_{APERF}/\Delta_{MPERF} which should lead to a bit more preci
On Wed, May 11, 2016 at 08:26:58AM -0700, Arjan van de Ven wrote:
>
> > Oh, and this was with acpi_idle. This machine already failed to
> > resume from S3 with intel_idle since forever, as detailed in
> > https://bugzilla.kernel.org/show_bug.cgi?id=107151
> > but acpi_idle worked fine until now.
>
From: Rafael J. Wysocki
The comments and the core_busy variable name in
get_target_pstate_use_performance() are totally confusing,
so modify them to reflect what's going on.
The results of the computations should be the same as before.
Signed-off-by: Rafael J. Wysocki
---
drivers/cpufreq/inte
From: Rafael J. Wysocki
Notice that get_avg_pstate() can use sample.core_avg_perf instead of
carrying the same division again, so make it do that.
Signed-off-by: Rafael J. Wysocki
---
v1 -> v2: Use mul_ext_fp() to carry out the computation in get_avg_pstate().
---
drivers/cpufreq/intel_pstat
off-by: William Breathitt Gray
Hey William,
I'm seeing this on boot:
kernel BUG at drivers/base/driver.c:153!
invalid opcode: [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 1 Comm: swapper/0 Not tainted
4.6.0-rc7-next-20160511-sasha-00024-g13dfe33 #3081
task: 88005b2f8000 ti:
Quarantine isolates freed objects in a separate queue. The objects are
returned to the allocator later, which helps to detect use-after-free
errors.
Freed objects are first added to per-cpu quarantine queues.
When a cache is destroyed or memory shrinking is requested, the objects
are moved into th
On Tue, May 10, 2016 at 04:29:53PM -0700, Yu-cheng Yu wrote:
> The XSAVE area of kernel can be in standard or compacted format;
"The kernel xstate area... "
and can we call it the xstate area as there are a bunch of XSAVE*
insns touching it. The file which deals with it is even called that:
arch/
Hi Wolfram,
we want to add ACPI support to the ThunderX i2c driver
because it is meant for servers and some distributions
require ACPI there. The changes are small but I'll post
a new version of the remaining patches shortly.
Thanks,
Jan
On Mon, May 02, 2016 at 07:35:40PM +0200, Jan Glauber wro
> From: Borislav Petkov [mailto:b...@suse.de]
> Sent: Wednesday, May 11, 2016 10:21 AM
> To: Yu, Yu-cheng
> Cc: linux-kernel@vger.kernel.org; x...@kernel.org; H. Peter Anvin
> ; Thomas Gleixner ; Ingo Molnar
> ; Dave Hansen ; Andy
> Lutomirski ; Prakhya, Sai Praneeth
> ; Shankar, Ravi V
> ; Yu, Fe
The patch
regulator: lp873x: Add support for lp873x PMIC regulators
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
On Wed, May 11, 2016 at 05:53:43PM +0100, Jon Hunter wrote:
> Hi Rob, Mark,
>
> On 11/05/16 17:30, Rob Herring wrote:
> > A platform driver for just gic-400 is wrong IMO until we have platform
> > drivers for all interrupt controllers.
>
> Yes, that is fine with me, but can we decide on whether t
On Wed, May 11, 2016 at 05:25:17PM +, Yu, Fenghua wrote:
> Is this possible to have the third one?
>
> From: Yu-cheng
>
> Signed-off-by: Yu-cheng
> Signed-off-by: Fenghua
This SOB chain says that Yu-cheng is the author and then you've received
it from him, have done something to it (which we
On 2016-05-11 21:27, Sricharan wrote:
Hi,
1. Current QCOM I2C driver hangs when sending data to address
0x03-0x07
in some scenarios. The QUP controller generates invalid write in this
case,
since these addresses are reserved for different bus formats.
2. Also, the error handling is done by I2
On Wednesday 11 May 2016 09:05 PM, Jon Hunter wrote:
On 11/05/16 14:28, Laxman Dewangan wrote:
On Sunday 08 May 2016 05:43 PM, Jon Hunter wrote:
On 06/05/16 16:32, Laxman Dewangan wrote:
On Friday 06 May 2016 08:07 PM, Jon Hunter wrote:
On 06/05/16 11:45, Laxman Dewangan wrote:
+
+/* Las
Hi,
On Tue, May 10, 2016 at 12:31 PM, David Wu wrote:
> static void rk3x_i2c_adapt_div(struct rk3x_i2c *i2c, unsigned long clk_rate)
> {
> struct i2c_timings *t = &i2c->t;
> struct rk3x_i2c_calced_timings calc;
> u64 t_low_ns, t_high_ns;
> + u32 val;
> int
On Wed, May 11, 2016 at 12:55:56PM +0100, Matt Fleming wrote:
> This breaks my POWER7 box which presumably doesn't have
> SD_SHARE_PKG_RESOURCES,
> index 978b3ef2d87e..d27153adee4d 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -7920,7 +7920,8 @@ static inline void set_cpu_s
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
---
drivers/dma/dmaengine.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/driver
On 2016-05-11 21:48, Sricharan wrote:
Hi,
1. The current QCOM I2C driver code is failing for transfer length
greater
than 255. This is happening due to improper segments length as the I2C
DMA
segments can be maximum of 256 bytes.
2. The transfer length tlen was being initialized with 0 for 2
On Thu, May 12, 2016 at 12:19:07AM +0900, Tetsuo Handa wrote:
> Well, I came to feel that this is caused by down_write_killable() bug.
> I guess we should fix down_write_killable() bug first.
There's a patch you can try in that thread...
lkml.kernel.org/r/20160511094128.gb3...@twins.programming
On Wed, 2016-05-11 at 10:15 +0200, Jan Kara wrote:
> On Tue 10-05-16 12:49:15, Vishal Verma wrote:
> >
> > In the truncate or hole-punch path in dax, we clear out sub-page
> > ranges.
> > If these sub-page ranges are sector aligned and sized, we can do the
> > zeroing through the driver instead so
This allows for getting a struct mtd_info from a node pointer,
allowing mtd devices to e.g. store serial numbers or MAC addresses.
Signed-off-by: Moritz Fischer
---
drivers/mtd/mtdcore.c | 21 +
include/linux/mtd/mtd.h | 2 ++
2 files changed, 23 insertions(+)
diff --git
Use ARRAY_SIZE() for the size calculation of the array. Also move the
condition evaulation function out of the for loop.
Although, any respectable c-compiler would optimize this and evaluate
the function only once outside the loop, but the optimzation engine
of gcc is bit brain-dead, and at times n
On Tue, 2016-05-10 at 14:53 -0700, Eric Dumazet wrote:
> On Tue, 2016-05-10 at 17:35 -0400, Rik van Riel wrote:
>
> > You might need another one of these in invoke_softirq()
> >
>
> Excellent.
>
> I gave it a quick try (without your suggestion), and host seems to
> survive a stress test.
Well,
On Wed 11-05-16 15:59:38, Michal Hocko wrote:
> On Wed 11-05-16 11:41:28, Peter Zijlstra wrote:
> > On Wed, May 11, 2016 at 11:31:27AM +0200, Michal Hocko wrote:
> >
> > > Care to cook up a full patch?
> >
> > compile tested only, if someone could please test it?
>
> I have tried to run the test
On Wed, 11 May, at 07:37:52PM, Peter Zijlstra wrote:
> On Wed, May 11, 2016 at 12:55:56PM +0100, Matt Fleming wrote:
>
> > This breaks my POWER7 box which presumably doesn't have
> > SD_SHARE_PKG_RESOURCES,
>
> > index 978b3ef2d87e..d27153adee4d 100644
> > --- a/kernel/sched/fair.c
> > +++ b/ker
On 05/10, Andy Lutomirski wrote:
>
> On May 10, 2016 11:21 AM, "Oleg Nesterov" wrote:
> >
> > On 05/10, Andy Lutomirski wrote:
> > >
> > > - xol_add_vma: This one is weird: uprobes really is doing something
> > > behind the task's back, and the addresses need to be consistent with
> > > the addre
On 05/11/2016 01:54 PM, Jens Rottmann wrote:
> Hi again,
>
> in 4.1.24-stable commit fdfdfc7cdf (iwlwifi: pcie: lower the debug level
> for RSA semaphore access) was applied to the wrong file. It patched
> drivers/net/wireless/intel/iwlwifi/pcie/trans.c whereas it should have
> patched drivers/net
On Wed, May 11, 2016 at 02:33:45PM +0200, Peter Zijlstra wrote:
> Do we want to model this co-operative L3 slices thing as a sort of
> node-wide LLC for the purpose of the scheduler ?
>
> the scheduler does try and scale things by 'assuming' LLC := node.
So this whole series is about selecting id
On Wed, May 11, 2016 at 2:33 AM, Linus Walleij wrote:
> On Tue, May 3, 2016 at 9:53 AM, Duc Dang wrote:
>
>> This patch enables DWAPB GPIO controller support on X-Gene
>> platforms in ACPI boot mode.
>>
>> Signed-off-by: Duc Dang
>> ---
>> This patch needs to be applied on top of for-next branch
On Wed, May 11, 2016 at 11:41:34AM -0400, Javier Martinez Canillas wrote:
> Hello Krzysztof,
>
> On 05/10/2016 04:09 PM, Krzysztof Kozlowski wrote:
> > Hi,
> >
> > Patchset adds necessary clocks, reorganizes existing stuff and finally
> > adds Odroid XU support.
> >
> >
> > Changes since v2
> >
Hi Ashwin,
On Wed, May 11, 2016 at 4:57 AM, Ashwin Chaugule
wrote:
> On 11 May 2016 at 00:21, Hoan Tran wrote:
>> Hi Ashwin,
>
> Hi,
>
>> On Tue, May 10, 2016 at 5:00 AM, Ashwin Chaugule
>>> On 6 May 2016 at 14:38, Hoan Tran wrote:
From: hotran
ACPI 6.1 has a PCC HW-Reduced Comm
Am Mittwoch, 11. Mai 2016, 03:30:47 schrieb David Wu:
> The bus clock and function clock are separated at rk3399,
> and others use one clock as the bus clock and function clock.
>
> Signed-off-by: David Wu
> Reviewed-by: Douglas Anderson
I'd second what Doug said wrt. the removal of the unneces
Hi Krzysztof,
Sorry for not acting on the feedback sooner - I lost the email in my
Inbox!
I've tested the patch on my Origen board and it works fine. One small
comment in-line.
Krzysztof Kozlowski writes:
> From: Matthew Leach
>
> Enable the Origen's usb phy and ohci devices in the device tr
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