Hi Zhou,
Le mar. 23 mars 2021 à 23:41, Zhou Yanjie
a écrit :
Hi Paul,
On 2021/3/23 上午1:40, Paul Cercueil wrote:
Hi Zhou,
Le mer. 17 mars 2021 à 20:41, Zhou Yanjie
a écrit :
Hi Paul,
On 2021/3/7 下午10:17, Paul Cercueil wrote:
Add the CGU code and the compatible string to the TCU driver t
Hi Daniel,
On 3/19/21 4:28 PM, Daniel Lezcano wrote:
Currently the dtpm supports the CPUs via cpufreq and the energy
model. This change provides the same for the device which supports
devfreq.
Each device supporting devfreq and having an energy model can register
themselves in the list of suppo
On Tue, Mar 23, 2021, Yang Weijiang wrote:
> On Tue, Mar 16, 2021 at 05:03:47PM +0800, Yang Weijiang wrote:
>
> Hi, Sean,
> Could you respond my below rely? I'm not sure how to proceed, thanks!
>
> > On Mon, Mar 15, 2021 at 09:45:11AM -0700, Sean Christopherson wrote:
> > > On Mon, Mar 15, 2021,
On 23/03/2021 14.04, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> gcc warns about an sprintf() that uses the same buffer as source
> and destination, which is undefined behavior in C99:
>
> drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c: In function
> 'amdgpu_securedisplay_debugfs_write':
On 3/23/21 3:26 PM, Greg KH wrote:
On Tue, Mar 23, 2021 at 02:56:08PM +, Lukasz Luba wrote:
The debugfs directory '/sys/kernel/debug/energy_model' is needed before
the Energy Model registration can happen. With the recent change in
debugfs subsystem it's not allowed to create this directo
On Tue, Mar 23, 2021 at 03:45PM +0100, Peter Zijlstra wrote:
> On Tue, Mar 23, 2021 at 11:32:03AM +0100, Peter Zijlstra wrote:
> > And at that point there's very little value in still using
> > perf_event_exit_event()... let me see if there's something to be done
> > about that.
>
> I ended up wit
On Tue, Mar 23, 2021, Yanan Wang wrote:
> Hi,
> This v5 series can mainly include two parts.
> Based on kvm queue branch:
> https://git.kernel.org/pub/scm/virt/kvm/kvm.git/log/?h=queue
Given the number of Reviewed-by tags, I'm pretty sure you can drop the "RFC" :-)
On 3/19/21 7:22 AM, Shiyang Ruan wrote:
The core logic in the two dax page fault functions is similar. So, move
the logic into a common helper function. Also, to facilitate the
addition of new features, such as CoW, switch-case is no longer used to
handle different iomap types.
Signed-off-by:
On 3/23/21 2:52 AM, chris.c...@canonical.com wrote:
> From: Chris Chiu
>
> The GD_NEED_PART_SCAN is set by bdev_check_media_change to initiate
> a partition scan while removing a block device. It should be cleared
> after blk_drop_paritions because blk_drop_paritions could return
> -EBUSY and the
On 23/03/2021 16:56, Lukasz Luba wrote:
> Hi Daniel,
>
> On 3/19/21 4:28 PM, Daniel Lezcano wrote:
>> Currently the dtpm supports the CPUs via cpufreq and the energy
>> model. This change provides the same for the device which supports
>> devfreq.
>>
>> Each device supporting devfreq and having an
On Mon, 22 Mar 2021 09:18:44 +
Mel Gorman wrote:
> This patch adds a new page allocator interface via alloc_pages_bulk,
> and __alloc_pages_bulk_nodemask. A caller requests a number of pages
> to be allocated and added to a list.
>
> The API is not guaranteed to return the requested number o
On 23/03/2021 16:56, Lukasz Luba wrote:
> Hi Daniel,
>
> On 3/19/21 4:28 PM, Daniel Lezcano wrote:
>> Currently the dtpm supports the CPUs via cpufreq and the energy
>> model. This change provides the same for the device which supports
>> devfreq.
>>
>> Each device supporting devfreq and having an
On Tue, Mar 23, 2021 at 08:37:33AM +0100, Peter Zijlstra wrote:
> On Mon, Mar 22, 2021 at 11:30:07PM -, tip-bot2 for Arnd Bergmann wrote:
> > The following commit has been merged into the locking/core branch of tip:
> >
> > Commit-ID: 335c73e7c8f7deb23537afbbbe4f8ab48bd5de52
> > Gitweb:
On Mon, Mar 22, 2021 at 01:59:24PM -0400, Johannes Weiner wrote:
> If that is the case, shouldn't there in the long term only be very
> few, easy to review instances of things like compound_head(),
> PAGE_SIZE etc. deep in the heart of MM? And everybody else should 1)
> never see tail pages and 2)
Le mer. 24 févr. 2021 à 13:44, Paul Cercueil a
écrit :
Hi,
Some feedback for patches 1-3? Laurent?
1-month anniversary ping :)
Cheers,
-Paul
Cheers,
-Paul
Le dim. 24 janv. 2021 à 8:55, Paul Cercueil a
écrit :
Hi,
Here are three independent fixes. The first one addresses a
use-aft
On Tue, 23 Mar 2021 17:47:46 +0200
Ilias Apalodimas wrote:
> On Tue, Mar 23, 2021 at 03:41:23PM +, Alexander Lobakin wrote:
> > From: Matteo Croce
> > Date: Mon, 22 Mar 2021 18:02:55 +0100
> >
> > > From: Matteo Croce
> > >
> > > This series enables recycling of the buffers allocated wit
Hi Sergey
On Fri, Mar 19, 2021 at 6:53 AM Sergey Senozhatsky
wrote:
>
> UVC 1.5 defines the following Region Of Interest auto controls:
>
> D0: Auto Exposure
> D1: Auto Iris
> D2: Auto White Balance
> D3: Auto Focus
> D4: Auto Face Detect
> D5: Auto Detect and Track
> D6: Image Stabilization
> D7
Hi Sergey
On Fri, Mar 19, 2021 at 6:53 AM Sergey Senozhatsky
wrote:
>
> Document V4L2 selection targets that will be used to ROI
> implementation.
>
> Signed-off-by: Sergey Senozhatsky
> ---
> .../media/v4l/selection-api-configuration.rst | 22 +++
> .../media/v4l/selection-api-exam
Hi,
On 23/03/21 8:42 pm, Bjorn Helgaas wrote:
> [-cc Dilip (mail to him bounced)]
>
> On Tue, Mar 23, 2021 at 11:01:15AM +0800, Jisheng Zhang wrote:
>> On Mon, 22 Mar 2021 20:24:41 -0500 Bjorn Helgaas wrote:
>>>
>>> [+cc Kishon, Richard, Lucas, Dilip]
>>>
>>> On Mon, Mar 01, 2021 at 11:10:31AM +0
On Tue, Mar 23, 2021 at 04:25:07PM +0100, Peter Zijlstra wrote:
> On Tue, Mar 23, 2021 at 08:57:42AM -0400, Steven Rostedt wrote:
>
> > Well, from what I understand is that typecasting functions to other types
> > of functions is one of the mistakes that cause security bugs to happen. And
> > ther
On Tue, Mar 23, 2021 at 03:45:14PM +, Sean Christopherson wrote:
> Practically speaking, "basic" deployments of SGX VMs will be insulated from
> this bug. KVM doesn't support EPC oversubscription, so even if all EPC is
> exhausted, new VMs will fail to launch, but existing VMs will continue to
On 3/23/21 4:11 AM, Ingo Molnar wrote:
> Fixed.
>
> -v2 attached - I preemptively added your Reviewed-by as well, if
> that's fine. :-)
Sure.
Reviewed-by: Randy Dunlap
thanks.
--
~Randy
On Tue, Mar 23, 2021 at 04:46:00PM +0100, Thomas Hellström (Intel) wrote:
> > > +static inline bool is_cow_mapping(vm_flags_t flags)
> > > +{
> > > + return (flags & (VM_SHARED | VM_MAYWRITE)) == VM_MAYWRITE;
> > > +}
> > Most driver places are just banning VM_SHARED.
> >
> > I see you copied this
On Tue, 23 Mar 2021 21:02:21 +0530
Amey Narkhede wrote:
> On 21/03/23 08:44AM, Alex Williamson wrote:
> > On Tue, 23 Mar 2021 15:34:19 +0100
> > Pali Rohár wrote:
> >
> > > On Thursday 18 March 2021 20:01:55 Amey Narkhede wrote:
> > > > On 21/03/17 09:13PM, Pali Rohár wrote:
> > > > > On W
Overlayfs does not cache ACL's to avoid double caching with all its
problems. Instead it just calls the underlying filesystem's
i_op->get_acl(), which will return the cached value, if possible.
In rcu path walk, however, get_cached_acl_rcu() is employed to get the
value from the cache, which will
--
Hello,
Greetings to you and your family as this letter may come to you as a
surprise since we have not yet met,
I want to tell you something important but please kindly accept my
apology for sending you this email without your consent.I believe you
are a highly respected personality, consider
On Tue, Mar 16, 2021 at 01:09:01PM +, Praveen Kumar Kannoju wrote:
> To update xlt (during mlx5_ib_reg_user_mr()), the driver can request up to
> 1 MB (order-8) memory, depending on the size of the MR. This costly
> allocation can sometimes take very long to return (a few seconds),
> especially
On Wed, Mar 17, 2021, Cathy Avery wrote:
> Extend using the vmcb12 control clean field to determine which
> vmcb12.save registers were marked dirty in order to minimize
> register copies by including the CR bit.
>
> This patch also fixes the init of last_vmcb12_gpa by using an invalid
> physical a
* Ingo Molnar wrote:
> Fix ~81 single-word typos in the perf tooling code - accumulated over the
> years.
Found a few more:
=>
From: Ingo Molnar
Date: Sun, 21 Mar 2021 12:37:34 +0100
Subject: [PATCH] perf tools: Fix various typos in comments
Fix ~124 single-word typos and a few
Here's the delta between -v1 and -v2, in case you already have -v1 or
want to review the changes only:
---
tools/perf/arch/arm64/util/machine.c | 8
tools/perf/examples/bpf/augmented_raw_syscalls.c | 4 ++--
tools/perf/pmu-events/arch/powerpc/power8/metrics.j
On 3/19/21 7:22 AM, Shiyang Ruan wrote:
In the case where the iomap is a write operation and iomap is not equal
to srcmap after iomap_begin, we consider it is a CoW operation.
The destance extent which iomap indicated is new allocated extent.
So, it is needed to copy the data from srcmap to n
Hi Greg,
After your previous reply on this thread we started considering to provide this
interface and framework/functionality through a userspace service instead of a
kernel interface.
The latest iteration on this evolving patch-set doesn’t have strong reasons for
living in the kernel anymore
On Tue, Mar 23, 2021 at 05:04:47PM +0100, Jesper Dangaard Brouer wrote:
> On Tue, 23 Mar 2021 17:47:46 +0200
> Ilias Apalodimas wrote:
>
> > On Tue, Mar 23, 2021 at 03:41:23PM +, Alexander Lobakin wrote:
> > > From: Matteo Croce
> > > Date: Mon, 22 Mar 2021 18:02:55 +0100
> > >
> > > > Fr
On Tue 23-03-21 22:56:53, Muchun Song wrote:
> The pages aren't accounted at the root level, so we cannot uncharge the
> page to the memsw counter for the root memcg. Fix this.
The patch is correct but I do wonder whether this matters much in the
end. We shouldn't really rely on a correct page cou
Hi,
On Sat, Mar 20, 2021 at 11:18 AM Shaik Sajida Bhanu
wrote:
>
> Add nodes for eMMC and SD card on sc7280.
>
> Signed-off-by: Shaik Sajida Bhanu
>
> ---
> This change is depends on the below patch series:
> https://lore.kernel.org/patchwork/project/lkml/list/?series=488871
> https://lore.kerne
From: Min Li
Add support for ClockMatrix(TM) and 82P33xxx families of timing
and synchronization devices. The access interface can be either
SPI or I2C. Currently, it will create 2 types of MFD devices,
which are to be used by the corresponding rsmu character device
driver and the PTP hardware cl
On Wed, 2021-03-24 at 00:14 +0900, Tetsuo Handa wrote:
> On 2021/03/23 23:47, Mimi Zohar wrote:
> > Initially I also questioned making "integrity" an LSM. Perhaps it's
> > time to reconsider. For now, it makes sense to just fix the NULL
> > pointer dereferencing.
>
> Do we think calling panic()
Em Sat, 27 Feb 2021 02:37:31 +0300
Pavel Skripkin escreveu:
> Syzbot reported memory leak in hdcs_probe_1x00()[1].
> hdcs_probe_1x00() allocates memory for struct hdcs, but if hdcs_init() fails
> in gspca_dev_probe2()
> this memory becomes leaked.
>
> int gspca_dev_probe2(struct usb_interface *
On Tue, 23 Mar 2021 10:06:25 -0600
Alex Williamson wrote:
> On Tue, 23 Mar 2021 21:02:21 +0530
> Amey Narkhede wrote:
>
> > On 21/03/23 08:44AM, Alex Williamson wrote:
> > > On Tue, 23 Mar 2021 15:34:19 +0100
> > > Pali Rohár wrote:
> > >
> > > > On Thursday 18 March 2021 20:01:55 Amey N
Hi Sergey
On Fri, Mar 19, 2021 at 6:54 AM Sergey Senozhatsky
wrote:
>
> This patch implements UVC 1.5 Region of Interest (ROI) control.
>
> Note that, UVC 1.5 defines CT_DIGITAL_WINDOW_CONTROL controls
> and mentions that ROI rectangle coordinates "must be within
> the current Digital Window as s
On Mon, Mar 22, 2021 at 03:32:24PM +0100, Bartosz Golaszewski wrote:
> On Mon, Mar 15, 2021 at 10:14 AM Bartosz Golaszewski wrote:
> >
> > From: Bartosz Golaszewski
> >
> > This series adds a new GPIO testing module based on configfs committable
> > items
> > and sysfs. The goal is to provide a
On Mon, Mar 22, 2021 at 4:44 PM Sean Christopherson wrote:
>
> Merge module sections only when using Clang LTO. With gcc-10, merging
> sections does not appear to update the symbol tables for the module,
> e.g. 'readelf -s' shows the value that a symbol would have had, if
> sections were not merg
On 21/03/10 12:05PM, Pali Rohár wrote:
> Hello!
>
> I would like to open a question about PCIe Warm Reset. Warm Reset of
> PCIe card is triggered by asserting PERST# signal and in most cases
> PERST# signal is controlled by GPIO.
>
> Basically every native Linux PCIe controller driver is doing this
On Mon, 22 Mar 2021 20:25:15 +0100
Thorsten Leemhuis wrote:
> I agree to the last point and yeah, maybe regressions are the more
> important problem we should work on – at least from the perspective of
> kernel development. But from the users perspective (and
> reporting-issues.rst is written fo
On Tue, Mar 23, 2021 at 04:58:37PM +0100, Marco Elver wrote:
> On Tue, Mar 23, 2021 at 03:45PM +0100, Peter Zijlstra wrote:
> > On Tue, Mar 23, 2021 at 11:32:03AM +0100, Peter Zijlstra wrote:
> > > And at that point there's very little value in still using
> > > perf_event_exit_event()... let me se
On 3/23/21 10:26 AM, Madhavan T. Venkataraman wrote:
>
>
> On 3/23/21 9:57 AM, Mark Rutland wrote:
>> On Tue, Mar 23, 2021 at 09:15:36AM -0500, Madhavan T. Venkataraman wrote:
>>> Hi Mark,
>>>
>>> I have a general question. When exceptions are nested, how does it work?
>>> Let us consider 2 c
On Tue, Mar 23, 2021 at 12:17:53PM +0100, Ingo Molnar wrote:
>
> * Paul E. McKenney wrote:
>
> > > > * there are no read-side primitives analogous to rcu_read_lock() and
> > > > * rcu_read_unlock() because this primitive is intended to determine
> > > > * that all tasks have passed through a
Add tsens bindings for sm8350.
Signed-off-by: Robert Foss
Reviewed-by: Vinod Koul
---
Changes since v2:
- Vinod: Add r-b
Documentation/devicetree/bindings/thermal/qcom-tsens.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
b/
sm8350 has 29 thermal sensors split across two tsens controllers. Add
the thermal zones to expose them and wireup the cpus to throttle their
frequencies on crossing passive temperature thresholds.
Signed-off-by: Robert Foss
Reviewed-by: Vinod Koul
---
Changes since v1:
- Vinod: Remove comment
On 2021-03-23 7:19 a.m., Dan Carpenter wrote:
> Add a missing put_device(&pdev->dev) if the call to
> dma_async_device_register(dma); fails.
>
> Fixes: 905ca51e63be ("dmaengine: plx-dma: Introduce PLX DMA engine PCI driver
> skeleton")
> Signed-off-by: Dan Carpenter
Good catch. Thanks Dan!
On Tue, Mar 23, 2021, Borislav Petkov wrote:
> On Tue, Mar 23, 2021 at 03:45:14PM +, Sean Christopherson wrote:
> > Practically speaking, "basic" deployments of SGX VMs will be insulated from
> > this bug. KVM doesn't support EPC oversubscription, so even if all EPC is
> > exhausted, new VMs w
Hello,
This work is to make perf stat more scalable with a lot of cgroups.
Currently we need to open a separate perf_event to count an event in a
cgroup. For a big machine, this requires lots of events like
256 cpu x 8 events x 200 cgroups = 409600 events
This is very wasteful and not scalab
As we can run many jobs (in container) on a big machine, we want to
measure each job's performance during the run. To do that, the
perf_event can be associated to a cgroup to measure it only.
However such cgroup events need to be opened separately and it causes
significant overhead in event multi
This enables reading event group's counter values together with a
PERF_EVENT_IOC_READ_CGROUP command like we do in the regular read().
Users should give a correct size of buffer to be read.
Signed-off-by: Namhyung Kim
---
kernel/events/core.c | 119 +--
1
On 3/22/21 6:04 PM, Davidlohr Bueso wrote:
> Hi,
>
> On Mon, 09 Nov 2020, Michal Simek wrote:
>
>> Sysace IP is no longer used on Xilinx PowerPC 405/440 and Microblaze
>> systems. The driver is not regularly tested and very likely not working for
>> quite a long time that's why remove it.
>
> Is
On 3/23/21 5:23 PM, Jens Axboe wrote:
> On 3/22/21 6:04 PM, Davidlohr Bueso wrote:
>> Hi,
>>
>> On Mon, 09 Nov 2020, Michal Simek wrote:
>>
>>> Sysace IP is no longer used on Xilinx PowerPC 405/440 and Microblaze
>>> systems. The driver is not regularly tested and very likely not working for
>>>
This reverts commit cd544fd1dc9293c6702fab6effa63dac1cc67e99.
As discussed in [1] this commit was a no-op because the mapping type was
checked in vma_to_resize before move_vma is ever called. This meant that
vm_ops->mremap() would never be called on such mappings. Furthermore,
we've since expanded
Currently MREMAP_DONTUNMAP only accepts private anonymous mappings.
This restriction was placed initially for simplicity and not because
there exists a technical reason to do so.
This change will widen the support to include any mappings which are not
VM_DONTEXPAND or VM_PFNMAP. The primary use ca
This test extends the current mremap tests to validate that
the MREMAP_DONTUNMAP operation can be performed on shmem mappings.
Signed-off-by: Brian Geffon
---
tools/testing/selftests/vm/mremap_dontunmap.c | 52 +++
1 file changed, 52 insertions(+)
diff --git a/tools/testing/self
On Mon, Mar 22, 2021 at 5:15 PM Sean Christopherson wrote:
>
> On Mon, Mar 22, 2021, Ben Gardon wrote:
> > On Fri, Mar 19, 2021 at 4:20 PM Sean Christopherson
> > wrote:
> > > @@ -5960,19 +5963,21 @@ static void kvm_recover_nx_lpages(struct kvm *kvm)
> > > l
mremap(2) now supports MREMAP_DONTUNMAP with mapping types other
than private anonymous.
Signed-off-by: Brian Geffon
---
man2/mremap.2 | 13 ++---
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/man2/mremap.2 b/man2/mremap.2
index 3ed0c0c0a..72acbc111 100644
--- a/man2/mre
On Tuesday 23 March 2021 21:49:41 Amey Narkhede wrote:
> On 21/03/10 12:05PM, Pali Rohár wrote:
> > Hello!
> >
> > I would like to open a question about PCIe Warm Reset. Warm Reset of
> > PCIe card is triggered by asserting PERST# signal and in most cases
> > PERST# signal is controlled by GPIO.
>
On 3/23/21 10:25 AM, Michal Simek wrote:
>
>
> On 3/23/21 5:23 PM, Jens Axboe wrote:
>> On 3/22/21 6:04 PM, Davidlohr Bueso wrote:
>>> Hi,
>>>
>>> On Mon, 09 Nov 2020, Michal Simek wrote:
>>>
Sysace IP is no longer used on Xilinx PowerPC 405/440 and Microblaze
systems. The driver is not
On 3/23/21 5:28 PM, Jens Axboe wrote:
> On 3/23/21 10:25 AM, Michal Simek wrote:
>>
>>
>> On 3/23/21 5:23 PM, Jens Axboe wrote:
>>> On 3/22/21 6:04 PM, Davidlohr Bueso wrote:
Hi,
On Mon, 09 Nov 2020, Michal Simek wrote:
> Sysace IP is no longer used on Xilinx PowerPC 405/
On 3/22/21 9:58 PM, Lv Yunlong wrote:
> In transport_free_session, se_nacl is got from se_sess
> with the initial reference. If se_nacl->acl_sess_list is
> empty, se_nacl->dynamic_stop is set to true. Then the first
> target_put_nacl(se_nacl) will drop the initial reference
> and free se_nacl. Late
On Tue, Mar 23, 2021 at 5:10 PM Ilias Apalodimas
wrote:
>
> On Tue, Mar 23, 2021 at 05:04:47PM +0100, Jesper Dangaard Brouer wrote:
> > On Tue, 23 Mar 2021 17:47:46 +0200
> > Ilias Apalodimas wrote:
> >
> > > On Tue, Mar 23, 2021 at 03:41:23PM +, Alexander Lobakin wrote:
> > > > From: Matteo
On 3/23/21 12:24 AM, Du Dengke wrote:
> When I read scsi kernel code, I found a spell error in
> __scsi_remove_device function comments. Patch was made in attach file.
Please include patches in the email body instead of sending these as an
attachment. Please also make yourself familiar with gi
On Tue, Mar 23, 2021 at 3:42 PM Willem de Bruijn
wrote:
>
> On Tue, Mar 23, 2021 at 8:52 AM Arnd Bergmann wrote:
> >>
> A similar fix already landed in 5.12-rc3: commit b228c9b05876 ("net:
> expand textsearch ts_state to fit skb_seq_state"). That fix landed in
> 5.12-rc3.
Ah nice, even the same
On Tue, Mar 23, 2021 at 04:08:14PM +0100, Jesper Dangaard Brouer wrote:
> On Tue, 23 Mar 2021 10:44:21 +
> Mel Gorman wrote:
>
> > On Mon, Mar 22, 2021 at 09:18:42AM +, Mel Gorman wrote:
> > > This series is based on top of Matthew Wilcox's series "Rationalise
> > > __alloc_pages wrapper"
On Tue, 2021-03-23 at 12:20 -0400, Steven Rostedt wrote:
> On Mon, 22 Mar 2021 20:25:15 +0100
> Thorsten Leemhuis wrote:
>
> > I agree to the last point and yeah, maybe regressions are the more
> > important problem we should work on – at least from the perspective
> > of kernel development. But
On Tue, Mar 23, 2021 at 04:21:47PM +, Sean Christopherson wrote:
> I like the idea of pointing at the documentation. The documentation should
> probably emphasize that something is very, very wrong.
Yap, because no matter how we formulate the error message, it still ain't enough
and needs a l
On Tue, 23 Mar 2021 12:06:28 +, Suzuki K Poulose wrote:
> This series enables future IP trace features Embedded Trace Extension
> (ETE) and Trace Buffer Extension (TRBE). This series applies on
> v5.12-rc4 + some patches queued. A standalone tree is also available here [0].
> The queued patches
Hello Horia,
On 21.03.21 21:01, Horia Geantă wrote:
> On 3/16/2021 7:02 PM, Ahmad Fatoum wrote:
>> This patch series builds on top of Sumit's rework to have the CAAM as yet
>> another
>> trusted key backend.
>>
> Shouldn't the description under TRUSTED_KEYS (in security/keys/Kconfig)
> be updated
On Tue, 23 Mar 2021 12:06:28 +, Suzuki K Poulose wrote:
> This series enables future IP trace features Embedded Trace Extension
> (ETE) and Trace Buffer Extension (TRBE). This series applies on
> v5.12-rc4 + some patches queued. A standalone tree is also available here [0].
> The queued patches
Hi,
On 3/23/21 12:34 PM, Daniel Vetter wrote:
On Sun, Mar 21, 2021 at 07:45:28PM +0100, Thomas Hellström (Intel) wrote:
TTM sets up huge page-table-entries both to system- and device memory,
and we don't want gup to assume there are always valid backing struct
pages for these. For PTEs this is
On Tue, Mar 23, 2021 at 04:10:27PM +, Catangiu, Adrian Costin wrote:
> Hi Greg,
>
> After your previous reply on this thread we started considering to provide
> this interface and framework/functionality through a userspace service
> instead of a kernel interface.
> The latest iteration on t
Hello Horia,
On 21.03.21 21:48, Horia Geantă wrote:
> On 3/16/2021 7:02 PM, Ahmad Fatoum wrote:
> [...]
>> +struct trusted_key_ops caam_trusted_key_ops = {
>> +.migratable = 0, /* non-migratable */
>> +.init = trusted_caam_init,
>> +.seal = trusted_caam_seal,
>> +.unseal = trusted_
On Tue, Mar 23, 2021, Sami Tolvanen wrote:
> On Mon, Mar 22, 2021 at 4:44 PM Sean Christopherson wrote:
> >
> > Merge module sections only when using Clang LTO. With gcc-10, merging
> > sections does not appear to update the symbol tables for the module,
> > e.g. 'readelf -s' shows the value that
This series refactors the audio-graph-port.yaml schema moving the
'port' node out of the schema and updating to use graph.yaml schema.
This allows users to define what each 'port' node is like other graph
binding users.
Rob
Cc: alsa-de...@alsa-project.org
Cc: linux-te...@vger.kernel.org
Cc: Jonat
Now that we have an OF graph schema, let's use it for the
audio-graph-port schema.
Cc: Liam Girdwood
Cc: Mark Brown
Cc: Kuninori Morimoto
Cc: alsa-de...@alsa-project.org
Signed-off-by: Rob Herring
---
.../devicetree/bindings/sound/audio-graph-port.yaml | 9 -
1 file changed, 4 in
Convert the Socionext audio schemas to use audio-graph-port.yaml schema
for 'port' nodes.
The number and numbering of port nodes should be documented, but is not.
Leave a FIXME here so others don't copy.
Cc: Masahiro Yamada
Cc: Liam Girdwood
Cc: Mark Brown
Signed-off-by: Rob Herring
---
.../
Users of the audio-graph-port schema need to define how many ports
and what each port is, so they need to define 'ports' and/or 'port'
anyways. Let's drop 'ports' and 'port' from the schema and adjust users
to reference audio-graph-port.yaml from a port property.
Cc: Liam Girdwood
Cc: Mark Brown
On Tue, Mar 23, 2021 at 05:34:51PM +0100, Thomas Hellström (Intel) wrote:
> > > @@ -210,6 +211,20 @@ static vm_fault_t ttm_bo_vm_insert_huge(struct
> > > vm_fault *vmf,
> > > if ((pfn & (fault_page_size - 1)) != 0)
> > > goto out_fallback;
> > > + /*
> > > + * Huge en
Hello Horia,
On 21.03.21 21:01, Horia Geantă wrote:
>> - [RFC] drivers: crypto: caam: key: Add caam_tk key type
>>Franck added[3] a new "caam_tk" key type based on Udit's work. The key
>>material stays within the kernel only, but can optionally be user-set
>>instead of coming from RNG
On 23/03/21 17:06, Borislav Petkov wrote:
Practically speaking, "basic" deployments of SGX VMs will be insulated from
this bug. KVM doesn't support EPC oversubscription, so even if all EPC is
exhausted, new VMs will fail to launch, but existing VMs will continue to chug
along with no ill effects
On 22/03/21 21:43, Kai Huang wrote:
That was my recollection as well from previous threads but, to be fair
to Boris, the commit message is a lot more scary (and, which is what
triggers me, puts the blame on KVM). It just says "KVM does not track
how guest pages are used, which means that SGX vir
On 2/11/21 7:38 AM, David Jeffery wrote:
> When a stacked block device inserts a request into another block device
> using blk_insert_cloned_request, the request's nr_phys_segments field gets
> recalculated by a call to blk_recalc_rq_segments in
> blk_cloned_rq_check_limits. But blk_recalc_rq_segme
Hello Horia,
On 21.03.21 21:46, Horia Geantă wrote:
> On 3/16/2021 7:01 PM, Ahmad Fatoum wrote:
>> +init_job_desc(desc, 0);
>> +append_key_as_imm(desc, keymod, keymod_len, keymod_len,
>> + CLASS_2 | KEY_DEST_CLASS_REG);
>> +append_seq_in_ptr(desc, dma_in, length -
This patch series add support for Clause-45 PHY loopback.
It involves adding a generic API in the PHY framework, which can be
accessed by all C45 PHY drivers using the .set_loopback callback.
Also, enable PHY loopback for the Marvell 88x3310/88x2110 driver.
Wong Vee Khee (2):
net: phy: add gen
Add support for PHY loopback for Marvell 88x2110 and Marvell 88x3310.
This allow user to perform PHY loopback test using ethtool selftest.
Signed-off-by: Wong Vee Khee
---
drivers/net/phy/marvell10g.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/phy/marvell10g.c b/drivers/n
On 23/03/2021 03:05, zuoqil...@163.com wrote:
> From: zuoqilin
>
> Simplify the return expression of smc_ism_signal_shutdown().
>
> Signed-off-by: zuoqilin
> ---
> net/smc/smc_ism.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/net/smc/smc_ism.c b/net/smc/smc_ism
Add generic code to enable C45 PHY loopback into the common phy-c45.c
file. This will allow C45 PHY drivers aceess this by setting
.set_loopback.
Suggested-by: Heiner Kallweit
Signed-off-by: Wong Vee Khee
---
drivers/net/phy/phy-c45.c | 8
include/linux/phy.h | 1 +
2 files chang
From: Min Li
This driver is developed for the IDT ClockMatrix(TM) and 82P33xxx families
of timing and synchronization devices.It will be used by Renesas PTP Clock
Manager for Linux (pcm4l) software to provide support to GNSS assisted
partial timing support (APTS) and other networking timing funct
On 3/23/21 1:35 AM, Tianjia Zhang wrote:
> The kernel module signature supports the option to use the SM3
> secure hash (OSCCA GM/T 0004-2012 SM3).
>
> Signed-off-by: Tianjia Zhang
> ---
> Documentation/admin-guide/module-signing.rst | 5 +++--
> crypto/asymmetric_keys/pkcs7_parser.c| 7
On Tue, Mar 23, 2021 at 03:02:07PM +0100, Frederic Weisbecker wrote:
> On Mon, Mar 22, 2021 at 12:45:22PM -0700, Paul E. McKenney wrote:
> > On Mon, Mar 22, 2021 at 08:00:35PM +0100, Frederic Weisbecker wrote:
> > > But poll_state_synchronize_rcu() checks that the gp_num has changed,
> > > which is
On Tue, Mar 23, 2021 at 10:26:50AM -0500, Madhavan T. Venkataraman wrote:
> On 3/23/21 9:57 AM, Mark Rutland wrote:
> Thanks for explaining the nesting. It is now clear to me.
No problem!
> So, my next question is - can we define a practical limit for the
> nesting so that any nesting beyond that
On 3/23/21 12:42 AM, Xiaofeng Cao wrote:
> change 'backwords' to 'backwards'
> change 'and argument' to 'an argument'
> change 'visibile' to 'visible'
> change 'wont't' to 'won't'
> reorganize sentence
>
> Signed-off-by: Xiaofeng Cao
Acked-by: Randy Dunlap
Thanks.
> ---
> v2: resume the right
On Tue, Mar 23, 2021, Borislav Petkov wrote:
> On Tue, Mar 23, 2021 at 04:21:47PM +, Sean Christopherson wrote:
> > I like the idea of pointing at the documentation. The documentation should
> > probably emphasize that something is very, very wrong.
>
> Yap, because no matter how we formulate
On 3/23/21 11:48 AM, Mark Rutland wrote:
> On Tue, Mar 23, 2021 at 10:26:50AM -0500, Madhavan T. Venkataraman wrote:
>> On 3/23/21 9:57 AM, Mark Rutland wrote:
>> Thanks for explaining the nesting. It is now clear to me.
>
> No problem!
>
>> So, my next question is - can we define a practical
From: Matteo Croce
Date: Tue, 23 Mar 2021 17:28:32 +0100
> On Tue, Mar 23, 2021 at 5:10 PM Ilias Apalodimas
> wrote:
> >
> > On Tue, Mar 23, 2021 at 05:04:47PM +0100, Jesper Dangaard Brouer wrote:
> > > On Tue, 23 Mar 2021 17:47:46 +0200
> > > Ilias Apalodimas wrote:
> > >
> > > > On Tue, Mar 2
801 - 900 of 1674 matches
Mail list logo
