On Tue, 2 Jul 2019 16:14:05 +0200 (CEST)
Thomas Gleixner wrote:
> On Tue, 2 Jul 2019, Peter Zijlstra wrote:
>
> > On Tue, Jul 02, 2019 at 02:31:51PM +0900, Eiichi Tsukata wrote:
> > > Put the boundary check before it accesses user space to prevent
> > > unnecessary
> > > access which might
On 7/2/19 3:25 AM, Leo Yan wrote:
> Based on the following report from Smatch, fix the potential
> NULL pointer dereference check.
>
>tools/lib/bpf/libbpf.c:3493
>bpf_prog_load_xattr() warn: variable dereferenced before check 'attr'
>(see line 3483)
>
> 3479 int
02.07.2019 18:29, Jon Hunter пишет:
>
> On 27/06/2019 20:47, Dmitry Osipenko wrote:
>> Tegra's APB DMA engine updates words counter after each transferred burst
>> of data, hence it can report transfer's residual with more fidelity which
>> may be required in cases like audio playback. In
Hi Christoph,
> -Original Message-
> From: Christoph Hellwig
> Sent: mardi 2 juillet 2019 15:22
> To: Clement Leger
> Cc: Ohad Ben-Cohen ; Bjorn Andersson
> ; linux-remotep...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Loic PALLARDY
> Subject: Re: [PATCH v2] remoteproc: copy
On 7/1/19 8:51 PM, Paul Walmsley wrote:
Catalin, Palmer,
On Mon, 1 Jul 2019, Alexandre Ghiti wrote:
ARCH_WANT_HUGE_PMD_SHARE config was declared in both architectures:
move this declaration in arch/Kconfig and make those architectures
select it.
Signed-off-by: Alexandre Ghiti
Since the
On Mon, Jul 1, 2019 at 8:34 PM Matthew Wilcox wrote:
>
> On Sun, Jun 30, 2019 at 02:37:32PM -0700, Dan Williams wrote:
> > On Sun, Jun 30, 2019 at 8:23 AM Matthew Wilcox wrote:
> > > I think my theory was slightly mistaken, but your fix has the effect of
> > > fixing the actual problem too.
> >
On 7/2/19 3:27 AM, Hanjun Guo wrote:
On 2019/7/2 1:58, Alexandre Ghiti wrote:
ARCH_WANT_HUGE_PMD_SHARE config was declared in both architectures:
move this declaration in arch/Kconfig and make those architectures
select it.
Signed-off-by: Alexandre Ghiti
---
arch/Kconfig | 3 +++
On 7/2/19 3:24 PM, Christoph Hellwig wrote:
+config ARCH_WANT_GENERAL_HUGETLB
+ def_bool y
+
+config SYS_SUPPORTS_HUGETLBFS
+ def_bool y
In a perfect world these would be in mm/Kconfig and only selected
by the architectures. But I don't want to force you to clean up all
that mess
From: Markus Elfring
Date: Tue, 2 Jul 2019 17:24:27 +0200
A bit of information should be put into a sequence.
Thus improve the execution speed for this data output by better usage
of corresponding functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus
On Tue, Jul 2, 2019 at 8:59 PM Maxime Ripard wrote:
>
> On Tue, Jul 02, 2019 at 12:30:14AM +0530, Jagan Teki wrote:
> > On Tue, Jun 25, 2019 at 8:07 PM Maxime Ripard
> > wrote:
> > > > > > > > > > BSP has tcon_div and dsi_div. dsi_div is dynamic which
> > > > > > > > > > depends on
> > > > > >
On Tue, 2 Jul 2019 at 13:39, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.14.132 release.
> There are 43 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
On Thu, Jun 27, 2019 at 06:15:58PM +0100, Douglas RAILLARD wrote:
> Make schedutil cpufreq governor energy-aware.
>
> - patch 1 introduces a function to retrieve a frequency given a base
> frequency and an energy cost margin.
> - patch 2 links Energy Model perf_domain to sugov_policy.
> - patch
Sequence numbering of the commands submitted to the OCC is required by
the OCC interface specification. Add sequence numbering and check for
the correct sequence number on the response.
Signed-off-by: Eddie James
Acked-by: Guenter Roeck
Reviewed-by: Lei YU
---
drivers/fsi/fsi-occ.c | 15
Hello,
This patch adds a V4L2 output device on vimc, that comply with V4L2 API
for video output. If there is an output device and a capture device at the
same pipeline, one can get a video loopback pipeline feeding frames at
the output and then seeing them at the capture. It's possible to insert
V4L2 video capture and video output devices shares a lot of common code.
To enhance code reuse with future video output, split vimc-capture.c in
three files: vimc-capture.c and vimc-video.{c,h}. Keep strict capture
related functions on vimc-capture.c. This change is meant to the future
addition of
Add write on the list of vb2 file operations. This is required to
create a V4L2 output device.
Signed-off-by: André Almeida
---
drivers/media/platform/vimc/vimc-video.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/vimc/vimc-video.h
Using the functions on vimc-video, create a V4L2 output device.
When a streaming is initialized on the output device, it'll start
returning those buffers on to the userspace, while always keeping one on
the list. When the capture device starts streaming on the same pipeline,
it will copy the first
Send a NULL buffer through the video pipeline. If the Capture device
gets a NULL buffer, it uses it default fallback frame. Make the capture
device behave more like real devices when there's no frame to show.
Signed-off-by: André Almeida
---
drivers/media/platform/vimc/vimc-capture.c | 15
Add information about the output device. Remove wrong information about
what the capture exposes.
Signed-off-by: André Almeida
---
Documentation/media/v4l-drivers/vimc.rst | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/Documentation/media/v4l-drivers/vimc.rst
Update the default topology diagram to reflect the current state of the
driver.
Signed-off-by: André Almeida
---
Documentation/media/v4l-drivers/vimc.dot | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/media/v4l-drivers/vimc.dot
Add the output video device on the hardcoded pipeline. Change the link
to it be enabled by default.
Signed-off-by: André Almeida
---
drivers/media/platform/vimc/vimc-core.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/vimc/vimc-core.c
Colin Ian King writes:
> Hi,
>
> Static analysis with Coverity on today's linux-next has found a
> potential null pointer dereference bug with the following commit:
>
> commit d92e4e6e33c8b19635be70fb8935b627d2e4f8fe
> Author: Petr Machata
> Date: Sun Jun 30 09:04:56 2019 +0300
>
>
On Thu, Jun 27, 2019 at 06:15:58PM +0100, Douglas RAILLARD wrote:
> Make schedutil cpufreq governor energy-aware.
>
> - patch 4 adds sugov_cpu_ramp_boost() function.
> - patch 5 updates sugov_update_(single|shared)() to make use of
> sugov_cpu_ramp_boost().
>
> The benefits of using the EM in
Em Fri, Jun 28, 2019 at 10:02:55AM +0200, Jiri Olsa escreveu:
> On Fri, Jun 28, 2019 at 05:22:57PM +0800, Jin Yao wrote:
> > In some cases small changes in hot loops can show big differences.
> > But it's difficult to identify these differences.
> >
> > perf diff currently can only diff symbols
On 02/07/2019 16:51, Petr Machata wrote:
>
> Colin Ian King writes:
>
>> Hi,
>>
>> Static analysis with Coverity on today's linux-next has found a
>> potential null pointer dereference bug with the following commit:
>>
>> commit d92e4e6e33c8b19635be70fb8935b627d2e4f8fe
>> Author: Petr Machata
On 7/2/2019 4:37 PM, Takashi Iwai wrote:
On Tue, 02 Jul 2019 02:43:14 +0200,
Nicola Lunghi wrote:
Line6 Helix and HX stomp don't support retrieving
the number of clock sample rate.
Add a quirk to return the default value of 48Khz.
Signed-off-by: Nicola Lunghi
It's not particularly good
On 07/02, YueHaibing wrote:
> If CONFIG_NET is not set, gcc building fails:
>
> kernel/bpf/cgroup.o: In function `cg_sockopt_func_proto':
> cgroup.c:(.text+0x237e): undefined reference to `bpf_sk_storage_get_proto'
> cgroup.c:(.text+0x2394): undefined reference to `bpf_sk_storage_delete_proto'
>
Add media controller support to dcmi in order
to walk within remote subdevices pipeline.
Signed-off-by: Hugues Fruchet
Change-Id: Id6280c58ea3c6f3d03da2027ac45df9f0e7a1da9
---
drivers/media/platform/Kconfig| 2 +-
drivers/media/platform/stm32/stm32-dcmi.c | 52
!current->mm is not a reliable indicator for kernel threads as they might
temporarily use a user mm. Check for PF_KTHREAD instead.
Signed-off-by: Thomas Gleixner
---
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -228,7 +228,7 @@ unsigned int stack_trace_save_user(unsig
};
This patch serie allows to connect non-parallel camera sensor to
DCMI thanks to a bridge connected in between such as STMIPID02 [1].
Media controller support is introduced first, then support of
several sub-devices within pipeline with dynamic linking
between them.
In order to keep backward
Add support of several sub-devices within pipeline instead
of a single one.
This allows to support a CSI-2 camera sensor connected
through a CSI-2 to parallel bridge.
Signed-off-by: Hugues Fruchet
---
drivers/media/platform/stm32/stm32-dcmi.c | 204 +++---
1 file
On Tue, Jul 02, 2019 at 03:41:23PM +, Gary R Hook wrote:
> On 7/1/19 7:25 PM, Eric Biggers wrote:
> > On Mon, Jul 01, 2019 at 05:01:32PM -0700, Cfir Cohen wrote:
> >> Avoid leaking GCM tag through timing side channel.
> >>
> >> Signed-off-by: Cfir Cohen
> >> ---
> >>
Em Fri, Jun 28, 2019 at 04:54:06PM +0200, Jiri Olsa escreveu:
> On Fri, Jun 28, 2019 at 10:35:48PM +0800, John Garry wrote:
> > This patchset adds support for uncore PMU event aliasing for HiSilicon
> > hip08 ARM64 platform.
> >
> > We can now get proper event description for uncore events for
Rename "subdev" entity struct field to "source"
to prepare for several subdev support.
Move asd field on top of entity struct.
Signed-off-by: Hugues Fruchet
Change-Id: I1545a1a29a8061ee67cc6e4b799e9a69071911e7
---
drivers/media/platform/stm32/stm32-dcmi.c | 46 +++
1
On Tue, 02 Jul 2019 17:52:01 +0200,
Wasko, Michal wrote:
>
> On 7/2/2019 4:37 PM, Takashi Iwai wrote:
> > On Tue, 02 Jul 2019 02:43:14 +0200,
> > Nicola Lunghi wrote:
> >> Line6 Helix and HX stomp don't support retrieving
> >> the number of clock sample rate.
> >>
> >> Add a quirk to return the
Em Fri, Jun 28, 2019 at 03:09:00PM -0700, Andi Kleen escreveu:
> From: Andi Kleen
>
> - Fix a typo in the man page
> - Fix a tip that doesn't make any sense.
Thanks, applied.
- Arnaldo
> Signed-off-by: Andi Kleen
> ---
> tools/perf/Documentation/perf-report.txt | 2 +-
>
Em Fri, Jun 28, 2019 at 03:07:35PM -0700, Andi Kleen escreveu:
> From: Andi Kleen
Thanks, applied the three patches.
- Arnaldo
> - Add a missing filter for the DRAM_Latency / DRAM_Parallel_Reads metrics
> - Remove the useless PMM_* metrics from Skylake
>
> Signed-off-by: Andi Kleen
> ---
>
On Tue, Jul 02, 2019 at 11:23:34AM -0400, Michael S. Tsirkin wrote:
> I can drop virtio iommu from my tree. Where's yours? I'd like to take a
> last look and send an ack.
It is not in my tree yet, because I was waiting for your ack on the
patches wrt. the spec.
Given that the merge window is
On Mon, Jul 1, 2019 at 6:15 PM Mika Westerberg
wrote:
>
> On Mon, Jul 01, 2019 at 12:44:25PM +0200, Rafael J. Wysocki wrote:
> > From: Rafael J. Wysocki
> >
> > Both the PCI bus type and the ACPI PM domain avoid resuming
> > runtime-suspended devices with DPM_FLAG_SMART_SUSPEND set during
> >
Em Mon, Jul 01, 2019 at 11:33:20PM -0400, André Goddard Rosa escreveu:
> On Mon, Jul 1, 2019 at 22:28 Arnaldo Carvalho de Melo
> wrote:
>
> > From: Arnaldo Carvalho de Melo
> >
> > Since we're working on moving stuff out of tools/perf/util/ to
> > tools/lib/, take the opportunity to adopt
Em Fri, Jun 28, 2019 at 10:05:07AM +0200, Jiri Olsa escreveu:
> On Thu, Jun 27, 2019 at 03:20:21PM -0700, Andi Kleen wrote:
> > From: Andi Kleen
> >
> > bison 3.4.1 complains during a perf build:
> >
> > util/parse-events.y:1.1-12: warning: deprecated directive, use ‘%define
> > api.pure’
On 7/2/19 6:29 AM, YueHaibing wrote:
> If CONFIG_NET is not set, gcc building fails:
>
> kernel/bpf/cgroup.o: In function `cg_sockopt_func_proto':
> cgroup.c:(.text+0x237e): undefined reference to `bpf_sk_storage_get_proto'
> cgroup.c:(.text+0x2394): undefined reference to
On 7/2/19 8:53 AM, Stanislav Fomichev wrote:
> On 07/02, YueHaibing wrote:
>> If CONFIG_NET is not set, gcc building fails:
>>
>> kernel/bpf/cgroup.o: In function `cg_sockopt_func_proto':
>> cgroup.c:(.text+0x237e): undefined reference to `bpf_sk_storage_get_proto'
>> cgroup.c:(.text+0x2394):
On Tue, 2019-07-02 at 17:40 +0200, Markus Elfring wrote:
> From: Markus Elfring
> Date: Tue, 2 Jul 2019 17:24:27 +0200
>
> A bit of information should be put into a sequence.
> Thus improve the execution speed for this data output by better usage
> of corresponding functions.
>
> This issue was
On Tue, 02 Jul 2019, Michel Lespinasse wrote:
diff --git a/arch/x86/mm/pat_rbtree.c b/arch/x86/mm/pat_rbtree.c
index fa16036fa592..2afad8e869fc 100644
--- a/arch/x86/mm/pat_rbtree.c
+++ b/arch/x86/mm/pat_rbtree.c
@@ -54,23 +54,10 @@ static u64 get_subtree_max_end(struct rb_node *node)
On Tue, Jul 02, 2019 at 07:23:32AM -0400, Benjamin Coddington wrote:
> On 2 Jul 2019, at 2:31, Eric Biggers wrote:
>
> > On Tue, Jun 11, 2019 at 12:23:12PM -0400, Benjamin Coddington wrote:
> > > Ugh.. Now that you can cancel the wait, you have to also handle if
> > > "new" was
> > > allocated.
On 02.07.2019 18:01, Magnus Karlsson wrote:
> On Tue, Jul 2, 2019 at 4:36 PM Ilya Maximets wrote:
>>
>> Unlike driver mode, generic xdp receive could be triggered
>> by different threads on different CPU cores at the same time
>> leading to the fill and rx queue breakage. For example, this
>>
On Tue, 02 Jul 2019, Michel Lespinasse wrote:
Add a short comment summarizing the arguments to RB_DECLARE_CALLBACKS.
The arguments are also now capitalized. This copies the style of the
INTERVAL_TREE_DEFINE macro.
No functional changes in this commit, only comments and capitalization.
Currently, the PM core disables runtime PM for all devices right after
executing subsystem/driver .suspend_late() callbacks for them and
re-enables it right before executing subsystem/driver .resume_early()
callbacks for them. This may lead to problems when there are two devices
such that the irq
Hi Saeed, Tal,
On Tue, 25 Jun 2019, Saeed Mahameed wrote:
From: Tal Gilboa
Moved all logic from dim.h and net_dim.h to dim.c and net_dim.c.
This is both more structurally appealing and would allow to only
expose externally used functions.
Signed-off-by: Tal Gilboa
Signed-off-by:
Hello,
syzbot found the following crash on:
HEAD commit:6fbc7275 Linux 5.2-rc7
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13fb8fe5a0
kernel config: https://syzkaller.appspot.com/x/.config?x=f6451f0da3d42d53
dashboard link:
On Wed, Jul 03, 2019 at 01:19:34AM +1000, Michael Ellerman wrote:
> What we could do is switch to the `UL` macro from include/linux/const.h,
> rather than using our own ASM_CONST.
You need gas 2.28 or later for that though.
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=86b80085
On Tue, Jul 02, 2019 at 05:53:35PM +0200, Thomas Gleixner wrote:
> !current->mm is not a reliable indicator for kernel threads as they might
> temporarily use a user mm. Check for PF_KTHREAD instead.
>
> Signed-off-by: Thomas Gleixner
FWIW:
Acked-by: Mark Rutland
As a heads-up, I started
Em Fri, Jun 28, 2019 at 05:23:02PM +0800, Jin Yao escreveu:
> The target is to compare the performance difference (cycles
> diff) for the same basic blocks in different data files.
>
> The same basic block means same function, same start address
> and same end address. This patch finds the same
Em Tue, Jul 02, 2019 at 01:17:39PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Fri, Jun 28, 2019 at 05:23:02PM +0800, Jin Yao escreveu:
> > The target is to compare the performance difference (cycles
> > diff) for the same basic blocks in different data files.
> >
> > The same basic block
On Wed, Jun 26, 2019 at 03:47:16PM -0700, subhra mazumdar wrote:
> diff --git a/include/linux/sched.h b/include/linux/sched.h
> index 1183741..b863fa8 100644
> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
> @@ -652,6 +652,8 @@ struct task_struct {
> unsigned int
On Wed, Jun 26, 2019 at 03:47:16PM -0700, subhra mazumdar wrote:
> @@ -1082,6 +1088,37 @@ void do_set_cpus_allowed(struct task_struct *p, const
> struct cpumask *new_mask)
> put_prev_task(rq, p);
>
> p->sched_class->set_cpus_allowed(p, new_mask);
> +
On 7/2/19 9:17 AM, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 6fbc7275 Linux 5.2-rc7
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=13fb8fe5a0
> kernel config:
On 28/06/19 13:23, Vitaly Kuznetsov wrote:
> VMCLEAR implementation for Enlightened VMCS is not entirely correct
> when something else than the currently active eVMCS on the calling vCPU
> is targeted. In case there's no currently active eVMCS on the calling vCPU
> we are corrupting the targeted
On 7/2/19 1:35 AM, Peter Zijlstra wrote:
On Mon, Jul 01, 2019 at 03:08:41PM -0700, Subhra Mazumdar wrote:
On 7/1/19 1:03 AM, Viresh Kumar wrote:
On 28-06-19, 18:16, Subhra Mazumdar wrote:
On 6/25/19 10:06 PM, Viresh Kumar wrote:
@@ -5376,6 +5376,15 @@ static struct {
#endif /*
On Tue, Jul 02, 2019 at 03:05:15PM +0200, Jiri Pirko wrote:
> Tue, Jul 02, 2019 at 01:50:04PM CEST, mkube...@suse.cz wrote:
> >
> >+/* request header */
> >+
> >+/* use compact bitsets in reply */
> >+#define ETHTOOL_RF_COMPACT (1 << 0)
>
> "COMPACT_BITSETS"?
>
> >+/* provide optional
On Tue, Jul 02, 2019 at 07:55:00AM -0700, Stephen Hemminger wrote:
> On Tue, 2 Jul 2019 13:49:44 +0200 (CEST)
> Michal Kubecek wrote:
>
> > Permanent hardware address of a network device was traditionally provided
> > via ethtool ioctl interface but as Jiri Pirko pointed out in a review of
> >
Sorry, There are some problems with the subject, I have re-edited and
sent the v2 patch.
Update subject from:
"PM: Move disabling/enabling runtime PM to noirq
suspend/early resume"
to:
"PM: Move disabling/enabling runtime PM to suspend/resume noirq"
Currently, the PM core disables runtime PM for all devices right after
executing subsystem/driver .suspend_late() callbacks for them and
re-enables it right before executing subsystem/driver .resume_early()
callbacks for them. This may lead to problems when there are two devices
such that the irq
From: Markus Elfring
Date: Tue, 2 Jul 2019 18:28:10 +0200
A string which did not contain a data format specification should be put
into a sequence. Thus use the corresponding function “seq_puts”.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
On 20/06/19 11:46, Xiaoyao Li wrote:
> You cannot put the atomic switch here. What if umwait_control_cached is
> changed
> at runtime? Host kernel patch exposed a sysfs interface to let it happen.
Thanks for the review, Xiaoyao. I agree with both of your remarks.
Paolo
>> +break;
On 21/06/19 11:39, Wanpeng Li wrote:
> Dedicated instances are currently disturbed by unnecessary jitter due
> to the emulated lapic timers fire on the same pCPUs which vCPUs resident.
> There is no hardware virtual timer on Intel for guest like ARM. Both
> programming timer in guest and the
As a preparation for QEMU usage for ARC let's add basic Virtio-MMIO
peripherals support for the platform we're going to use.
For now we add 5 Virtio slots in .dts and enable block and network devices
via Virtio-MMIO.
Note even though typically Virtio register set fits in 0x200 bytes
we
On 02/07/19 11:25, Wanpeng Li wrote:
> From: Wanpeng Li
>
> Thomas reported that:
>
> | Background:
> |
> |In preparation of supporting IPI shorthands I changed the CPU offline
> |code to software disable the local APIC instead of just masking it.
> |That's done by clearing
On Mon, Jul 01, 2019 at 09:58:45AM +0900, Masahiro Yamada wrote:
> The headers in include/ are globally used in the kernel source tree
> to provide common APIs. They are included from external modules, too.
>
> It will be useful to make as many headers self-contained as possible
> so that we do
On 11/06/19 14:23, Wanpeng Li wrote:
> The idea is from Xen, when sending a call-function IPI-many to vCPUs,
> yield if any of the IPI target vCPUs was preempted. 17% performance
> increasement of ebizzy benchmark can be observed in an over-subscribe
> environment. (w/ kvm-pv-tlb disabled,
On Tue, Jul 02, 2019 at 10:36:32AM +0200, Peter Zijlstra wrote:
> On Mon, Jul 01, 2019 at 02:39:31PM -0700, Paul E. McKenney wrote:
> > Hello, Peter,
> >
> > The patch below from your earlier email is doing fine in my testing.
> > May I please add your Signed-of-by and designate you as author?
>
On Tue, Jul 02, 2019 at 11:16:35AM -0500, Segher Boessenkool wrote:
> On Wed, Jul 03, 2019 at 01:19:34AM +1000, Michael Ellerman wrote:
> > What we could do is switch to the `UL` macro from include/linux/const.h,
> > rather than using our own ASM_CONST.
>
> You need gas 2.28 or later for that
On Sun, May 26, 2019 at 03:18:40PM -0400, Steven Rostedt wrote:
> From: Masami Hiramatsu
>
> Initialize kprobes at postcore_initcall level instead of module_init
> since kprobes is not a module, and it depends on only subsystems
> initialized in core_initcall.
> This will allow ftrace kprobe
Add support for parsing the ARM Error Source Table and basic handling of
errors reported through both memory mapped and system register interfaces.
Signed-off-by: Tyler Baicar
---
arch/arm64/include/asm/ras.h | 41 +
arch/arm64/kernel/Makefile | 2 +-
arch/arm64/kernel/ras.c | 67
On systems that support the ARM RAS extension, synchronous external
abort syndrome information could be captured in the core's RAS extension
system registers. So, when handling SEAs check the RAS system registers
for error syndrome information.
Signed-off-by: Tyler Baicar
---
On systems that support the ARM RAS extension, serror interrupt syndrome
information could be captured in the core's RAS extension system
registers. When handling serrors, check the RAS system registers for
error syndrome information.
Signed-off-by: Tyler Baicar
---
arch/arm64/kernel/traps.c |
Add a trace event for hardware errors reported by the ARMv8.2
RAS extension registers.
Signed-off-by: Tyler Baicar
---
arch/arm64/kernel/ras.c | 3 +++
drivers/acpi/arm64/aest.c | 4
include/ras/ras_event.h | 46 ++
3 files changed, 53
This series adds support for the ARM Error Source Table (AEST) based on
the latest version of the AEST from ARM [0].
The AEST driver supports both memory mapped and system register interfaces.
This series assumes system register interfaces are only registered with
private peripheral interrupts
On Mon, Jul 01, 2019 at 09:58:43AM +0900, Masahiro Yamada wrote:
> The -R option of 'ls' is supposed to be used for directories.
>
>-R, --recursive
> list subdirectories recursively
>
> Since 'find ... -type f' only matches to regular files, we do not
> expect directories
On Tue, 2 Jul 2019 at 13:36, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.19.57 release.
> There are 72 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Hi Sascha,
On 01/07/2019 09:06, Sascha Hauer wrote:
Hi Srinivas,
On Tue, May 21, 2019 at 11:21:07AM +0200, Sascha Hauer wrote:
On Tue, May 21, 2019 at 10:02:32AM +0100, Srinivas Kandagatla wrote:
On 21/05/2019 09:56, Sascha Hauer wrote:
. Are there any suggestions how to register the
On Tue, Jul 2, 2019 at 12:45 AM Vitaly Wool wrote:
>
> Hi Henry,
>
> On Mon, Jul 1, 2019 at 8:31 PM Henry Burns wrote:
> >
> > Running z3fold stress testing with address sanitization
> > showed zhdr->slots was being used after it was freed.
> >
> > z3fold_free(z3fold_pool, handle)
> >
Cc: Marcelo Tosatti
Signed-off-by: Paolo Bonzini
---
Documentation/virtual/kvm/cpuid.txt | 4
1 file changed, 4 insertions(+)
diff --git a/Documentation/virtual/kvm/cpuid.txt
b/Documentation/virtual/kvm/cpuid.txt
index 979a77ba5377..2bdac528e4a2 100644
---
This patchset adds support for Hantro G1 VP8 stateless decoding,
as available on RK3288 SoC.
In order to support VP8 stateless decoding, a new pixel format
is introduced V4L2_PIX_FMT_VP8_FRAME, to be used with a new control
V4L2_CID_MPEG_VIDEO_VP8_FRAME_HEADER.
As suggested by Boris on this new
From: Pawel Osciak
Add the parsed VP8 frame pixel format and controls, to be used
with the new stateless decoder API for VP8 to provide parameters
for accelerator (aka stateless) codecs.
Signed-off-by: Pawel Osciak
Signed-off-by: Ezequiel Garcia
--
Changes from v1:
* Move 1-bit fields to
From: ZhiChao Yu
Introduce VP8 decoding support in RK3288.
Signed-off-by: ZhiChao Yu
Signed-off-by: Tomasz Figa
Signed-off-by: Boris Brezillon
Signed-off-by: Ezequiel Garcia
---
Changes from v1:
* Place operators at the end of each line.
* Update to uAPI changes.
---
Hi Leo,
On Tue, Jul 02, 2019 at 06:34:20PM +0800, Leo Yan wrote:
> Based on the following report from Smatch, fix the potential
> NULL pointer dereference check.
>
> tools/perf/util/cs-etm.c:2545
> cs_etm__process_auxtrace_info() error: we previously assumed
> 'session->itrace_synth_opts'
On Tue, Jul 2, 2019 at 9:45 AM Rob Clark wrote:
>
> From: Rob Clark
>
> The bridge has pretty good docs, lets add a link to make them easier to
> find.
>
> Signed-off-by: Rob Clark
This is in the DT binding, but having it in the driver as well is a nice touch.
Reviewed-by: Jeffrey Hugo
On Tue, Jul 02, 2019 at 05:58:51PM +0200, Joerg Roedel wrote:
> On Tue, Jul 02, 2019 at 11:23:34AM -0400, Michael S. Tsirkin wrote:
> > I can drop virtio iommu from my tree. Where's yours? I'd like to take a
> > last look and send an ack.
>
> It is not in my tree yet, because I was waiting for
> -static long zero;
> static long long_max = LONG_MAX;
>
> struct ctl_table epoll_table[] = {
> @@ -301,7 +300,7 @@ struct ctl_table epoll_table[] = {
> .maxlen = sizeof(max_user_watches),
> .mode = 0644,
> .proc_handler =
From: Markus Elfring
Date: Tue, 2 Jul 2019 19:04:08 +0200
A string which did not contain a data format specification should be put
into a sequence. Thus use the corresponding function “seq_puts”.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
On Tue, Jul 2, 2019 at 3:38 AM Maximilian Luz wrote:
>
> This series adds suport for power and volume buttons on 5th and 6th
> generation Microsoft Surface devices. Specifically, it adds support for
> the power-button on the Surface Laptop 1 and Laptop 2, as well as
> support for power- and
On Tue, Jul 2, 2019 at 7:13 PM Alexey Dobriyan wrote:
>
> > -static long zero;
> > static long long_max = LONG_MAX;
> >
> > struct ctl_table epoll_table[] = {
> > @@ -301,7 +300,7 @@ struct ctl_table epoll_table[] = {
> > .maxlen = sizeof(max_user_watches),
> >
On 7/2/19 7:13 PM, Andy Shevchenko wrote:
I re-pushed to my queue, though if you are going to send a new
version, check my repository for the titles of the patches (you need
to use correct templates for the subsystems).
Got it, sorry for the inconvenience.
Thank you!
Maximilian
Julien will not be a maintainer anymore.
Signed-off-by: Nadav Amit
---
MAINTAINERS | 1 -
1 file changed, 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 01a52fc964da..f85874b1e653 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16886,7 +16886,6 @@ F: drivers/vme/
F:
Ping?
пт, 14 июн. 2019 г. в 19:47, Matwey V. Kornilov :
>
> The series is concerned to issues with isochronous transfer while
> streaming the USB webcam data. I discovered the issue first time
> when attached PWC USB webcam to AM335x-based BeagleBone Black SBC.
> It appeared that the root issue
On Wed, Jun 26, 2019 at 03:47:17PM -0700, subhra mazumdar wrote:
> The soft affinity CPUs present in the cpumask cpus_preferred is used by the
> scheduler in two levels of search. First is in determining wake affine
> which choses the LLC domain and secondly while searching for idle CPUs in
> LLC
ernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
tags/selinux-pr-20190702
for you to fetch changes up to ea74a685ad819aeed316a9bae3d2a5bf762da82d:
selinux: format all invalid context as untrusted
(2019-07-01 16:29:05 -0400)
Matwey,
On Tue, Jul 02, 2019 at 08:29:03PM +0300, Matwey V. Kornilov wrote:
> Ping?
I was offline and just got back. I will review it soon. Sorry for the
delay.
-Bin.
>
> пт, 14 июн. 2019 г. в 19:47, Matwey V. Kornilov :
> >
> > The series is concerned to issues with isochronous transfer
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