On 09/04/20 at 11:04am, Dave Young wrote:
> On 09/03/20 at 07:26pm, chenzhou wrote:
> > Hi Catalin,
> >
> >
> > On 2020/9/3 1:09, Catalin Marinas wrote:
> > > On Sat, Aug 01, 2020 at 09:08:54PM +0800, Chen Zhou wrote:
> > >> There are following issues in arm64 kdump:
> > >> 1. We use
Add videocc drivers for SM8150/SM8250 required to boot and use venus.
v2:
- fixed dt_binding_check/checkpatch warnings in SM8250 bindings
- added 19.2Mhz in SM8250 freq tbls for consistency with other videocc
Jonathan Marek (5):
dt-bindings: clock: combine qcom,sdm845-videocc and
Add support for the video clock controller found on SM8250 based devices.
Derived from the downstream driver.
Signed-off-by: Jonathan Marek
---
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/videocc-sm8250.c | 518
These two bindings are almost identical, so combine them into one. This
will make it easier to add the sm8150 and sm8250 videocc bindings.
Signed-off-by: Jonathan Marek
---
.../bindings/clock/qcom,sc7180-videocc.yaml | 65 ---
...,sdm845-videocc.yaml => qcom,videocc.yaml} | 14
Add support for the video clock controller found on SM8150 based devices.
Derived from the downstream driver.
Signed-off-by: Jonathan Marek
---
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/videocc-sm8150.c | 276
Add device tree bindings for video clock controller for SM8150 SoCs.
Signed-off-by: Jonathan Marek
---
.../bindings/clock/qcom,videocc.yaml | 4 ++-
.../dt-bindings/clock/qcom,videocc-sm8150.h | 25 +++
2 files changed, 28 insertions(+), 1 deletion(-)
create mode
Clément,
On 9/3/20 3:30 PM, Clément Péron wrote:
> From: Jernej Skrabec
>
> H6 I2S is very similar to that in H3, except it supports up to 16
> channels.
>
> Signed-off-by: Jernej Skrabec
> Signed-off-by: Marcus Cooper
> Signed-off-by: Clément Péron
> ---
> sound/soc/sunxi/sun4i-i2s.c |
Clément,
On 9/3/20 3:30 PM, Clément Péron wrote:
> From: Marcus Cooper
>
> Some codecs such as i2s based HDMI audio and the Pine64 DAC require
> a different amount of bit clocks per frame than what is calculated
> by the sample width. Use the values obtained by the tdm slot bindings
> to adjust
On Mon, Aug 31, 2020 at 11:14:16AM -0700, paul...@kernel.org wrote:
> From: "Paul E. McKenney"
>
> This commit causes csd_lock_wait() to emit diagnostics when a CPU
> fails to respond quickly enough to one of the smp_call_function()
> family of function calls. These diagnostics are enabled by a
Hi Florian,
On Thu, 2020-08-20 at 19:30 +0800, Chunfeng Yun wrote:
> For C header files Documentation/process/license-rules.rst
> mandates C-like comments (opposed to C source files where
> C++ style should be used).
>
> Cc: Florian Fainelli
> Signed-off-by: Chunfeng Yun
> ---
> v2: add Cc
Hi Hillf, Cong, Paolo,
Sorry for the late reply due to other urgent task.
I tried Hillf's patch (shown below on my tree) and it doesn't help and
the jitter shows up very quickly.
--- ./include/net/sch_generic.h.orig 2020-08-21 15:13:51.787952710 +0800
+++ ./include/net/sch_generic.h 2020-09-04
I found some memory leaks while reading the metric code. Some are
real and others only occur in the error path.
Cc: Kajol Jain
Cc: John Garry
Cc: Ian Rogers
Fixes: 9afe5658a6fa8 ("perf tools: Release metric_events rblist")
Fixes: 4ea2896715e67 ("perf metric: Collect referenced metrics in
Add a dt-binding to select per-port overcurrent protection mode so handle
spurious overcurrent events from unconnected ports.
Hamish Martin (2):
usb: ohci: Add per-port overcurrent quirk
dt-bindings: usb: generic-ohci: Document per-port-overcurrent property
Some integrated OHCI controller hubs do not expose all ports of the hub
to pins on the SoC. In some cases the unconnected ports generate
spurious overcurrent events. For example the Broadcom 56060/Ranger 2 SoC
contains a nominally 3 port hub but only the first port is wired.
Default behaviour for
OHCI overcurrent protection defaults to Global or "ganged" overcurrent
protection mode. This new property allows for the Individual Port
Over-current Protection to be selected when required.
Signed-off-by: Hamish Martin
---
Documentation/devicetree/bindings/usb/generic-ohci.yaml | 5 +
1
On Thu, Sep 03, 2020 at 10:28:32AM +0200, Michal Hocko wrote:
> On Mon 31-08-20 11:50:41, Yu Zhao wrote:
> [...]
> > @@ -1860,16 +1859,11 @@ static unsigned noinline_for_stack
> > move_pages_to_lru(struct lruvec *lruvec,
> > lruvec = mem_cgroup_page_lruvec(page, pgdat);
> >
> >
On Mon, Aug 31, 2020 at 11:14:16AM -0700, paul...@kernel.org wrote:
[...]
> +static __always_inline bool csd_lock_wait_toolong(call_single_data_t *csd,
> u64 ts0, u64 *ts1, int *bug_id)
> +{
> + int cpu = -1;
> + int cpux;
> + bool firsttime;
> + u64 ts2, ts_delta;
> +
Hello,
On Mon, Aug 17, 2020 at 03:11:16PM -0700, Lokesh Gidra wrote:
> There has been an emphasis that Android is probably the only user for
> the restriction of userfaults from kernel-space and that it wouldn’t
> be useful anywhere else. I humbly disagree! There are various areas
> where the
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 59126901f200f5fc907153468b03c64e0081b6e6
commit: 4259ff7ae509ed880b3a7bb685972c3a3bf4b74b drm/msm/dpu: add support for
pcc color block in dpu driver
date: 4 months ago
config:
On 2020/9/3 下午3:19, Jie Deng wrote:
On 2020/9/3 14:12, Jason Wang wrote:
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This
On Tue, Sep 01, 2020 at 04:15:07PM +0200, Vitaly Kuznetsov wrote:
> Sean Christopherson writes:
>
> > On Fri, Aug 07, 2020 at 04:12:30PM +0200, Vitaly Kuznetsov wrote:
> >> No functional change intended. Slot flags will need to be analyzed
> >> prior to try_async_pf() when KVM_MEM_PCI_HOLE is
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used).
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
Prefer kzalloc(sizeof(*bd_table)...) over
kzalloc(sizeof(struct bd_table)
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
No definition for bdc_ep_set_halt(), so remove it.
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
Use '"%s...", __func__' to replace embedded function name
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
This is used to avoid the warning of function arguments, e.g.
WARNING:FUNCTION_ARGUMENTS: function definition argument 'u32'
should also have an identifier name
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
fix the warning:
WARNING:BLOCK_COMMENT_STYLE:
Block comments should align the * on each line
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
Add () around macro argument to avoid precedence issues
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
Prefer using the BIT macro to define bit fileds
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements
WARNING:TABSTOP: Statements should start on a tabstop
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
fix the warning:
WARNING:REPEATED_WORD: Possible repeated word: 'and'
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
Hi Linus,
Not much going on this week, nouveau has a display hw bug workaround,
amdgpu has some PM fixes and CIK regression fixes, one single radeon
PLL fix, and a couple of i915 display fixes.
Dave.
drm-fixes-2020-09-04:
drm fixes for 5.9-rc4
amdgpu:
- Fix for 32bit systems
- SW CTF fix
-
On 8/20/2020 4:30 AM, Chunfeng Yun wrote:
fix checkpatch.pl error:
ERROR:SPACING: space prohibited before that ','
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Acked-by: Florian Fainelli
--
Florian
On 9/3/2020 8:17 PM, Chunfeng Yun wrote:
Hi Florian,
On Thu, 2020-08-20 at 19:30 +0800, Chunfeng Yun wrote:
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used).
Cc: Florian Fainelli
Signed-off-by:
Hi Jens,
Sorry, the past few months have been *crazy* insane. Between Linux
Plumbers Conference organizing, having to deal with some interns at
$WORK, performance reviews, etc.., etc., it's been a perfect storm.
As a result, I was late getting the primary ext4 pull request to
Linus, and he's
On 9/3/2020 3:03 PM, Andrew Lunn wrote:
The firmware provides the Device Tree but here is the relevant section for
you pasted below. The problematic device is a particular revision of the
silicon (D0) which got later fixed (E0) however the Device Tree was created
after the fixed platform, not
On Thu, Sep 3, 2020 at 8:21 PM Namhyung Kim wrote:
>
> I found some memory leaks while reading the metric code. Some are
> real and others only occur in the error path.
Thanks Namhyung! Is it possible to get test coverage?
Ian
> Cc: Kajol Jain
> Cc: John Garry
> Cc: Ian Rogers
> Fixes:
On 2020/9/4 11:10, Dave Young wrote:
> On 09/04/20 at 11:04am, Dave Young wrote:
>> On 09/03/20 at 07:26pm, chenzhou wrote:
>>> Hi Catalin,
>>>
>>>
>>> On 2020/9/3 1:09, Catalin Marinas wrote:
On Sat, Aug 01, 2020 at 09:08:54PM +0800, Chen Zhou wrote:
> There are following issues in
Hi Paul,
On Mon, Aug 31, 2020 at 11:11:12AM -0700, paul...@kernel.org wrote:
> From: "Paul E. McKenney"
>
> The ->rcu_read_unlock_special.b.need_qs field in the task_struct
> structure indicates that the RCU core needs a quiscent state from the
> corresponding task. The __rcu_read_unlock()
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driver through a
virtio I2C message
On Thu, 3 Sep 2020 16:00:55 -0700 Roman Gushchin wrote:
> In the memcg case count_shadow_nodes() sums the number of pages in lru
> lists and the amount of slab memory (reclaimable and non-reclaimable)
> as a baseline for the allowed number of shadow entries.
>
> It seems to be a good analogy
On 09/04/20 at 12:02pm, chenzhou wrote:
>
>
> On 2020/9/4 11:10, Dave Young wrote:
> > On 09/04/20 at 11:04am, Dave Young wrote:
> >> On 09/03/20 at 07:26pm, chenzhou wrote:
> >>> Hi Catalin,
> >>>
> >>>
> >>> On 2020/9/3 1:09, Catalin Marinas wrote:
> On Sat, Aug 01, 2020 at 09:08:54PM
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 59126901f200f5fc907153468b03c64e0081b6e6
commit: 62a35e81c2c1bae04fdefde56f2a92dd3e56164d drm/msm: Quiet error during
failure in optional resource mappings.
date: 5 weeks ago
config:
On Tue, Sep 1, 2020 at 8:23 PM Marco Elver wrote:
>
> On Tue, 1 Sep 2020 at 07:31, David Gow wrote:
> > On Tue, Sep 1, 2020 at 7:47 AM Kees Cook wrote:
> > > On Fri, Aug 28, 2020 at 12:17:05AM +0800, David Gow wrote:
> > > > On Thu, Aug 27, 2020 at 9:14 PM Marco Elver wrote:
> [...]
> >
> > I
Hi Greg,
On 9/3/2020 21:02, Greg Kroah-Hartman wrote:
> On Thu, Sep 03, 2020 at 08:41:50PM +0800, shuo.a@intel.com wrote:
>> From: Shuo Liu
>>
>> The VM management interfaces expose several VM operations to ACRN
>> userspace via ioctls. For example, creating VM, starting VM, destroying
>> VM
On 03-09-20, 14:32, Ionela Voinescu wrote:
> Hi Rafael, Viresh,
>
> Would it be okay for you to apply this series, as the majority of
> changes are in cpufreq? For arch_topology and arm64 changes, they have
> been reviewed and acked-by Catalin and Sudeep.
>
> Also, please let me know if I should
Hi Greg,
On 9/3/2020 21:03, Greg Kroah-Hartman wrote:
> On Thu, Sep 03, 2020 at 08:41:51PM +0800, shuo.a@intel.com wrote:
>> From: Shuo Liu
>>
>> A virtual CPU of User VM has different context due to the different
>> registers state. ACRN userspace needs to set the virtual CPU
>> registers
On Fri, Sep 04, 2020 at 03:55:10AM +0100, Al Viro wrote:
> On Thu, Sep 03, 2020 at 04:22:40PM +0200, Christoph Hellwig wrote:
>
> > diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
> > index c8a85b512796e1..94f7be4971ed04 100644
> > --- a/arch/x86/lib/getuser.S
> > +++
&& OF [=y]
Reported-by: kernel test robot
Signed-off-by: Randy Dunlap
Cc: Hyun Kwon
Cc: Laurent Pinchart
Cc: dri-de...@lists.freedesktop.org
---
drivers/gpu/drm/xlnx/Kconfig |1 +
1 file changed, 1 insertion(+)
--- linux-next-20200903.orig/drivers/gpu/drm/xlnx/Kconfig
+++ linu
On 9/3/20 3:11 PM, Thiago Jung Bauermann wrote:
Lakshmi Ramasubramanian writes:
The address and size of the current kernel's IMA measurement log
need to be added to the device tree's IMA kexec buffer node for
the log to be carried over to the next kernel on the kexec call.
Add the IMA
On Thu, Sep 03, 2020 at 04:34:09PM -0700, Kees Cook wrote:
> On Thu, Sep 03, 2020 at 01:30:25PM -0700, Sami Tolvanen wrote:
> > This patch series adds support for building x86_64 and arm64 kernels
> > with Clang's Link Time Optimization (LTO).
>
> Tested-by: Kees Cook
Tested-by: Nathan
On 2020/9/4 0:46, Marc Zyngier wrote:
> On 2020-09-03 13:05, Zhen Lei wrote:
>> The interrupt controller of SD5203 SoC is VIC(vector interrupt controller),
>> it's
>> based on Synopsys DesignWare APB interrupt controller (dw_apb_ictl) IP, but
>> it
>> can not directly use dw_apb_ictl driver.
On 01-09-20, 11:22, Pierre-Louis Bossart wrote:
> The upcoming SDCA (SoundWire Device Class Audio) specification defines
> a hierarchical encoding to interface with Class-defined capabilities.
>
> The specification is not yet accessible to the general public but this
> information is released
On 9/2/2020 3:01 AM, Jakub Kicinski wrote:
External email: Use caution opening links or attachments
On Tue, 1 Sep 2020 22:05:36 +0300 Moshe Shemesh wrote:
+void devlink_reload_actions_cnts_update(struct devlink *devlink, unsigned long
actions_done)
+{
+ int action;
+
+ for (action = 0;
On Thu, Sep 03, 2020 at 09:10:59PM -0700, Andrew Morton wrote:
> On Thu, 3 Sep 2020 16:00:55 -0700 Roman Gushchin wrote:
>
> > In the memcg case count_shadow_nodes() sums the number of pages in lru
> > lists and the amount of slab memory (reclaimable and non-reclaimable)
> > as a baseline for
On 03-09-20, 12:19, Ionela Voinescu wrote:
> An issue is observed in the cpufreq CPPC driver when having dependency
> domains (PSD) and the policy->cpu is hotplugged out.
>
> Considering a platform with 4 CPUs and 2 PSD domains (CPUs 0 and 1 in
> PSD-1, CPUs 2 and 3 in PSD-2),
Cong Wang wrote:
> On Thu, Sep 3, 2020 at 1:40 AM Paolo Abeni wrote:
> >
> > On Wed, 2020-09-02 at 22:01 -0700, Cong Wang wrote:
> > > Can you test the attached one-line fix? I think we are overthinking,
> > > probably all
> > > we need here is a busy wait.
> >
> > I think that will solve, but I
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 59126901f200f5fc907153468b03c64e0081b6e6
commit: af776a3e1c304bf0409106cd2306173885e415f2 drm/msm/dpu: add SM8250 to hw
catalog
date: 5 weeks ago
config: arm64-randconfig-r013-20200904 (attached as
On 03-09-20, 09:05, Pierre-Louis Bossart wrote:
>
>
> On 9/3/20 5:42 AM, Vinod Koul wrote:
> > On 01-09-20, 23:02, Bard Liao wrote:
> > > sdw stream operation APIs can be called once per stream. dailink
> > > callbacks are good places to call these APIs.
> >
> > Again, please mention here if
On Thu, Sep 03, 2020 at 02:39:05PM -0700, Iouri Tarassov wrote:
> Hi Greg,
>
> On 8/27/2020 11:18 PM, Greg KH wrote:
> > On Thu, Aug 27, 2020 at 05:25:23PM -0700, Iouri Tarassov wrote:
> > > > > +bool dxghwqueue_acquire_reference(struct dxghwqueue *hwqueue)
> > > > > +{
> > > > > + return
Hi Ben,
Thanks for addressing the comments on the previous version. One comment
below.
Ben Levinsky writes:
> This patch adds APIs to access to configure RPU and its
> processor-specific memory.
>
> That is query the run-time mode of RPU as either split or lockstep as well
> as API to set this
On 2020/9/3 17:58, Michael S. Tsirkin wrote:
On Thu, Sep 03, 2020 at 01:34:45PM +0800, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver
On Thu, 3 Sep 2020 at 22:06, Marc Zyngier wrote:
>
> On 2020-09-03 13:05, Sumit Garg wrote:
> > Introduce a new inter processor interrupt as IPI_CALL_NMI_FUNC that
> > can be invoked to run special handlers in NMI context. One such handler
> > example is kgdb_nmicallback() which is invoked in
On Thu, Sep 3, 2020 at 11:44 AM Arnaldo Carvalho de Melo
wrote:
>
> Hi Ian,
>
> Please check that this is ok with you,
>
> Thanks,
>
> - Arnaldo
Thanks Arnaldo, this looks good to me! There is a separate issue, the
casts are necessary as we have PE_VALUEs that are supposed to be
numbers
On Wed, Jul 29, 2020 at 2:43 PM Ian Rogers wrote:
>
> On Wed, Jul 29, 2020 at 11:52 AM Arnaldo Carvalho de Melo
> wrote:
> >
> > Em Tue, Jul 28, 2020 at 01:57:30AM -0700, Ian Rogers escreveu:
> > > From: David Sharp
> > >
> > > evsel__config() would only set PERF_RECORD_PERIOD if it set
On Wed, Jul 29, 2020 at 4:24 PM Ian Rogers wrote:
>
> On Tue, Jul 28, 2020 at 9:10 AM Jiri Olsa wrote:
> >
> > On Tue, Jul 28, 2020 at 05:59:46PM +0200, Jiri Olsa wrote:
> > > On Tue, Jul 28, 2020 at 01:57:31AM -0700, Ian Rogers wrote:
> > > > From: Stephane Eranian
> > > >
> > > > Before:
> >
On Thu, Sep 3, 2020 at 7:28 PM Nathan Chancellor
wrote:
>
> I would say this should go through either Andrew or Masahiro. We do not
> have a formal git tree plus I believe there are other things that need
> to happen before we can push stuff to Linus.
Note that a git.kernel.org repo/account
On Tue, Aug 4, 2020 at 8:50 AM Ian Rogers wrote:
>
> On Tue, Aug 4, 2020 at 7:49 AM Adrian Hunter wrote:
> >
> > On 4/08/20 4:33 pm, Ian Rogers wrote:
> > > On Tue, Aug 4, 2020 at 3:08 AM Adrian Hunter
> > > wrote:
> > >>
> > >> On 28/07/20 11:57 am, Ian Rogers wrote:
> > >>> If events in a
> Am 03.09.2020 um 23:58 schrieb Andrew Morton :
>
> On Wed, 19 Aug 2020 19:59:50 +0200 David Hildenbrand
> wrote:
>
>> We make sure that we cannot have any memory holes right at the beginning
>> of offline_pages(). We no longer need walk_system_ram_range() and can
>> call
Hello,
syzbot found the following issue on:
HEAD commit:7a695657 Add linux-next specific files for 20200903
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15ac984e90
kernel config: https://syzkaller.appspot.com/x/.config?x=39134fcec6c78e33
dashboard
On Thu, Sep 3, 2020 at 11:27 AM Kim Phillips wrote:
>
> On 9/3/20 1:19 AM, Ian Rogers wrote:
> > On Tue, Sep 1, 2020 at 3:10 PM Kim Phillips wrote:
> >> The nps1_die_to_dram event may need perf stat's --metric-no-group
> >> switch if the number of available data fabric counters is less
> >> than
* Zhang, Qiang wrote:
> tglx please review.
>
> Thanks
> Qiang
>
> 发件人: linux-kernel-ow...@vger.kernel.org
> 代表 qiang.zh...@windriver.com
> 发送时间: 2020年8月27日 13:06
> 收件人: t...@linutronix.de; long...@redhat.com; el...@google.com
> 抄送:
On Wed, Sep 2, 2020 at 12:48 PM Rob Herring wrote:
>
> On Wed, Sep 2, 2020 at 12:07 PM Ian Rogers wrote:
> >
> > On Fri, Aug 28, 2020 at 1:56 PM Rob Herring wrote:
> > >
> > > x86 and arm64 can both support direct access of event counters in
> > > userspace. The access sequence is less than
Hi,
On 04/09/2020 05:29, Laurent Pinchart wrote:
>> Laurent mentioned that atomic_check should not change state. Note that
>> cdns_mhdp_validate_mode_params also changes state, as it calculates tu_size,
>> vs and line_thresh.
>
> .atomic_check() isn't allowed to change any global state, which
On Thu, Aug 27, 2020 at 12:00 AM kajoljain wrote:
>
>
>
> On 8/26/20 9:27 PM, Jiri Olsa wrote:
> > On Wed, Aug 26, 2020 at 08:30:55AM -0700, Ian Rogers wrote:
> >> This patch resolves some undefined behavior where variables in
> >> expr_id_data were accessed (for debugging) without being defined.
* Nick Desaulniers wrote:
> On Tue, Sep 1, 2020 at 7:53 PM Kees Cook wrote:
> >
> > Hi Ingo,
> >
> > The ever-shortening series. ;) Here is "v7", which is just the remaining
> > Makefile changes to enable orphan section warnings, now updated to
> > include ld-option calls.
> >
> > Thanks for
Transmit data pins will output zero when slots are masked or channels
are disabled. In CHMOD TDM mode, transmit data pins are tri-stated when
slots are masked or channels are disabled. When data pins are tri-stated,
there is noise on some channels when FS clock value is high and data is
read while
Em Wed, 2 Sep 2020 20:45:53 +0200
Arnd Bergmann escreveu:
> On Wed, Sep 2, 2020 at 6:10 PM Mauro Carvalho Chehab
> wrote:
> >
> > There are some reports about possible memory leaks:
> >
> > drivers/media/v4l2-core//v4l2-ioctl.c:3203 video_put_user() warn:
> > check that 'ev32' doesn't
Hi Richi!
On 9/3/20 5:56 AM, Rich Felker wrote:
>> Test 51-live-user_notification%%001-1 result: FAILURE
>> 51-live-user_notification 5 ALLOW rc=14
>
> AFAICT, this test is buggy and cannot possibly work. It attempts to
> have SYS_getpid return a 64-bit value and check that the returned
>
On Tue, Sep 1, 2020 at 3:10 PM Kim Phillips wrote:
>
> The ITLB Instruction Fetch Hits event isn't documented even in
> later zen1 PPRs, but it seems to count correctly on zen1 hardware.
>
> Add it to zen1 group so zen1 users can use the upcoming IC Fetch Miss
> Ratio Metric.
>
> The IF1G, 1IF2M,
On 9/3/20 7:46 AM, Rich Felker wrote:
>
> OK, I think I have an explanation for the mechanism of the bug, and it
> really is a combination of the 2008 bug (confusion of r0 vs r3) and
> the SECCOMP_FILTER commit. When the syscall_trace_entry code path is
> in use, a syscall with argument 5 having
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
tags/media/v5.9-2
For:
- a compilation fix issue with ti-vpe on arm 32 bits;
- two Kconfig fixes for imx214 and max9286 drivers;
- a kernel information leak at v4l2-core on time32 compat ioctls;
-
On 2020/9/3 下午1:34, Jie Deng wrote:
Add an I2C bus driver for virtio para-virtualization.
The controller can be emulated by the backend driver in
any device model software by following the virtio protocol.
This driver communicates with the backend driver through a
virtio I2C message
On Thu, Sep 03, 2020 at 08:04:44AM +0200, John Paul Adrian Glaubitz wrote:
> On 9/3/20 7:46 AM, Rich Felker wrote:
> >
> > OK, I think I have an explanation for the mechanism of the bug, and it
> > really is a combination of the 2008 bug (confusion of r0 vs r3) and
> > the SECCOMP_FILTER commit.
On Tue, Sep 1, 2020 at 3:10 PM Kim Phillips wrote:
>
> Add support for events listed in Section 2.1.15.2 "Performance
> Measurement" of "PPR for AMD Family 17h Model 31h B0 - 55803
> Rev 0.54 - Sep 12, 2019".
>
> perf now supports these new events (-e):
>
> all_dc_accesses
> all_tlbs_flushed
On Tue, Sep 1, 2020 at 3:10 PM Kim Phillips wrote:
>
> This enables zen3 users by reusing mostly-compatible zen2 events
> until the official public list of zen3 events is published in a
> future PPR.
>
> Signed-off-by: Kim Phillips
Acked-by: Ian Rogers
Thanks!
Ian
> Cc: Peter Zijlstra
> Cc:
Hi Tomi,
>-Original Message-
>From: Tomi Valkeinen
>Sent: Tuesday, September 1, 2020 2:05 PM
>To: Swapnil Kashinath Jakhade ; airl...@linux.ie;
>dan...@ffwll.ch; laurent.pinch...@ideasonboard.com; robh...@kernel.org;
>a.ha...@samsung.com; narmstr...@baylibre.com; jo...@kwiboo.se;
Hi Tomasz,
On Thu, Sep 03, 2020 at 12:59:20AM +0200, Tomasz Figa wrote:
> Hi Sakari,
>
> On Mon, Aug 31, 2020 at 7:41 PM Sakari Ailus
> wrote:
> >
> > Hi Xingyu,
> >
> > Thanks for the update. I've got a few more comments below.
> >
> > Do you happen to have some insight on what the OTP data
This is used by the Rockchip clk driver, export it to allow that
driver to be compiled as a module..
Signed-off-by: Elaine Zhang
---
drivers/clk/rockchip/clk-ddr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/rockchip/clk-ddr.c b/drivers/clk/rockchip/clk-ddr.c
index
Export some APIs for module drivers.
Fix the clock config to support module build.
Fix the clk driver init, add module author, description
and license to support building RK3399 SoC clock driver as module.
Change in V2:
[PATCH v2 1/6]: remove "clk",and check "hw" isn't an error value.
[PATCH v2
use CONFIG_COMMON_CLK_ROCKCHIP for Rk common clk drivers.
use CONFIG_CLK_RKXX for Rk soc clk driver.
Mark configuration to "tristate",
to support building Rk SoCs clock driver as module.
Signed-off-by: Elaine Zhang
---
drivers/clk/Kconfig | 1 +
drivers/clk/rockchip/Kconfig | 78
support CLK_OF_DECLARE and builtin_platform_driver_probe
double clk init method.
add module author, description and license to support building
Soc Rk3399 clock driver as module.
Signed-off-by: Elaine Zhang
---
drivers/clk/rockchip/clk-rk3399.c | 55 +++
1 file
This is used by the Rockchip clk driver, export it to allow that
driver to be compiled as a module..
Signed-off-by: Elaine Zhang
---
drivers/clk/rockchip/softrst.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/rockchip/softrst.c
This is used by the Rockchip clk driver, export it to allow that
driver to be compiled as a module.
Signed-off-by: Elaine Zhang
---
drivers/clk/rockchip/clk.c | 52 ++
1 file changed, 30 insertions(+), 22 deletions(-)
diff --git a/drivers/clk/rockchip/clk.c
clk_hw_register_composite it's already exported.
Preparation for compilation of rK common clock drivers into modules.
Signed-off-by: Elaine Zhang
---
drivers/clk/rockchip/clk-half-divider.c | 18
drivers/clk/rockchip/clk.c | 58 -
2 files changed,
Hi Smita,
Smita Koralahalli Channabasappa writes:
> On 8/31/20 12:05 AM, Punit Agrawal wrote:
>
>> Hi Smita,
>>
>> A couple of comments below -
>>
>> Smita Koralahalli writes:
>>
>> [...]
>>
>>
>>> diff --git a/drivers/firmware/efi/cper-x86.c
>>> b/drivers/firmware/efi/cper-x86.c
>>> index
On Wed 02-09-20 19:51:45, Vlastimil Babka wrote:
> On 9/2/20 5:13 PM, Michal Hocko wrote:
> > On Wed 02-09-20 16:55:05, Vlastimil Babka wrote:
> >> On 9/2/20 4:26 PM, Pavel Tatashin wrote:
> >> > On Wed, Sep 2, 2020 at 10:08 AM Michal Hocko wrote:
> >> >>
> >> >> >
> >> >> > Thread#1 - continue
>
In the init loop, if an error occurs in function 'dma_alloc_coherent',
then goto the err_cleanup section,
in the cleanup loop, after run i--,
the struct mtk_ring rising[i] will not be released,
causing a memory leak
Signed-off-by: Xiaoliang Pang
---
drivers/crypto/mediatek/mtk-platform.c | 2
On Thu, 03 Sep 2020 02:45:53 +0200,
Alan Stern wrote:
>
> In a few places here this check is completely unnecessary. All it does
> is verify that the device does have an endpoint 0 and the the type of
> the endpoint matches the type of the pipe. Well, every USB device
> always has an
在 2020/9/2 上午1:06, Vlastimil Babka 写道:
>>
>>pageblock pageblock pageblockrc2 rc2
>>rc2
>> 1616-216-3 a b
>> c
>> Duration User 14.81 15.24 14.55
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