Hi Thomas,
On Fri, Jul 04, 2025 at 04:19:48PM +0200, Thomas Weißschuh wrote:
> +static __attribute__((unused))
> +int sys_clock_nanosleep(clockid_t clockid, int flags, const struct timespec
> *rqtp,
> + struct timespec *rmtp)
> +{
> +#if defined(__NR_clock_nanosleep)
> + r
On Fri, Jul 04, 2025 at 03:43:11PM +0200, Thomas Weißschuh wrote:
> When an error is encountered by printf() it needs to be reported.
>
> Signed-off-by: Thomas Weißschuh
Good catch!
Acked-by: Willy Tarreau
Willy
Hi Lorenzo,
Thanks for the review and for pointing out these critical bugs.
I will fix the assertion failure in the remote_collapse test
and the resource cleanup logic that causes the script to freeze.
A new version will be sent out once this is resolved.
I'll also remember to include links to prev
Hi André,
kernel test robot noticed the following build errors:
[auto build test ERROR on a24cc6ce1933eade12aa2b9859de0fcd2dac2c06]
url:
https://github.com/intel-lab-lkp/linux/commits/Andr-Almeida/selftests-kselftest-Create-ksft_print_dbg_msg/20250704-231034
base: a24cc6ce1933eade12aa2b985
> Subject: RE: [PATCH] remoteproc: imx_rproc: merge ITCM and DTCM
> regions
>
> > Subject: Re: [PATCH] remoteproc: imx_rproc: merge ITCM and DTCM
> > regions
> >
> > Hi Mathieu,
> >
> > On Fri, Jul 04, 2025 at 10:25:19AM -0600, Mathieu Poirier wrote:
> > > Good morning,
> > >
> > > On Thu, Jul 03,
On Sat, Jun 21, 2025 at 03:19:57PM +0200, Luca Weiss wrote:
> MSM8974 requires the CX power domain, so use the msm8996_adsp_resource
> which has cx under proxy_pd_names and is otherwise equivalent.
>
> Signed-off-by: Luca Weiss
> ---
> drivers/remoteproc/qcom_q6v5_pas.c | 2 +-
> 1 file changed,
Bleh, my commit message got lost, but hey this is an RFC ;-)
For context, it repairs this issue:
https://lore.kernel.org/all/9acd5f9f-6732-7701-6880-4b51190aa...@huawei.com/
Will add commit message when sending non-RFC later.
thanks,
- Joel
On 7/5/2025 4:39 PM, Joel Fernandes wrote:
> Signed-
Extract the complex expedited handling condition in rcu_read_unlock_special()
into a separate function rcu_unlock_needs_exp_handling() with detailed
comments explaining each condition.
This improves code readability. No functional change intended.
Signed-off-by: Joel Fernandes
---
kernel/rcu/tr
The check for irqs_were_disabled is redundant in
rcu_unlock_needs_exp_handling() as the caller already checks for this.
This includes the boost case as well. Just remove the redundant check.
This is a first win for the refactor of the needs_exp (formerly
expboost) condition into a new rcu_unlock_n
Signed-off-by: Joel Fernandes
---
kernel/rcu/tree.h| 11 ++-
kernel/rcu/tree_plugin.h | 29 ++---
2 files changed, 32 insertions(+), 8 deletions(-)
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index 3830c19cf2f6..f8f612269e6e 100644
--- a/kernel/rcu/
Andrew - can we drop this for now?
Hi Wang,
Something's broken here, the collapse test isn't working properly:
# RUN process_madvise.remote_collapse ...
# process_madv.c:304:remote_collapse:Expected
get_smaps_anon_huge_pages(child_pid, info.map_addr) (4194304) == 0 (0)
# remote_colla
Add the following tests:
1. A test with an (unimportant) ldimm64 (16 byte insn) and a
Spectre-v4--induced nospec that clarifies and serves as a basic
Spectre v4 test.
2. Make sure a Spectre v4 nospec_result does not prevent a Spectre v1
nospec from being added before the dangerous instru
We must terminate the speculative analysis if the just-analyzed insn had
nospec_result set. Using cur_aux() here is wrong because insn_idx might
have been incremented by do_check_insn(). Therefore, introduce and use
insn_aux variable.
Also change cur_aux(env)->nospec in case do_check_insn() ever m
Fix cur_aux()->nospec_result test after do_check_insn() referring to the
to-be-analyzed (potentially unsafe) instruction, not the
already-analyzed (safe) instruction. This might allow a unsafe insn to
slip through on a speculative path. Create some tests from the
reproducer [1].
Commit d6f1c85f225
Recently while revising RCU's cpu online checks, there was some discussion
around how IPIs synchronize with hotplug.
Add comments explaining how preemption disable creates mutual exclusion with
CPU hotplug's stop_machine mechanism. The key insight is that stop_machine()
atomically updates CPU mask
Recently while revising RCU's cpu online checks, there was some discussion
around how IPIs synchronize with hotplug.
Add comments explaining how preemption disable creates mutual exclusion with
CPU hotplug's stop_machine mechanism. The key insight is that stop_machine()
atomically updates CPU mask
On Sat, Jul 05, 2025 at 04:16:44PM +0200, Luca Weiss wrote:
> Hi Dmitry,
>
> On 24-06-2025 11:03 p.m., Dmitry Baryshkov wrote:
> > On 24/06/2025 21:46, Luca Weiss wrote:
> > > Hi Dmitry,
> > >
> > > On 24-06-2025 2:59 a.m., Dmitry Baryshkov wrote:
> > > > On Sat, Jun 21, 2025 at 03:19:55PM +0200,
Hi Dmitry,
On 24-06-2025 11:03 p.m., Dmitry Baryshkov wrote:
On 24/06/2025 21:46, Luca Weiss wrote:
Hi Dmitry,
On 24-06-2025 2:59 a.m., Dmitry Baryshkov wrote:
On Sat, Jun 21, 2025 at 03:19:55PM +0200, Luca Weiss wrote:
Switch over the ADSP PIL to use power-domains instead of a regulator,
an
> Subject: Re: [PATCH] remoteproc: imx_rproc: merge ITCM and DTCM
> regions
>
> Hi Mathieu,
>
> On Fri, Jul 04, 2025 at 10:25:19AM -0600, Mathieu Poirier wrote:
> > Good morning,
> >
> > On Thu, Jul 03, 2025 at 10:08:31AM -0300, Hiago De Franco wrote:
> > > From: Hiago De Franco
> > >
> > > Merg
On Thu, Jul 03, 2025 at 09:04:31AM +0800, Xiongfeng Wang wrote:
>
>
> On 2025/7/3 1:24, Joel Fernandes wrote:
> >
> >
> > On 7/2/2025 6:59 AM, Joel Fernandes wrote:
> >>
> >>
> >> On 7/2/2025 5:14 AM, Qi Xi wrote:
> >>> Hi Joel,
> >>>
> >>> After applying the 2 patches, the problem still exists
Add devicetree bindings and a driver for the AW8898 Amplifier, and add
it to the devicetree for the Fairphone 3 smartphone.
Note, that this is the first audio driver I've worked on, so please
complain if something doesn't quite look right, it probably wasn't done
on purpose.
Unfortunately we can'
Add a driver for the AW8898 Audio Amplifier.
Signed-off-by: Luca Weiss
---
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 1 +
sound/soc/codecs/snd-soc-aw8898.c | 561 ++
3 files changed, 572 insertions(+)
diff --git a/sound/
Add a node for the amplifier found on Fairphone 3, receiving sound via
I2S from the SoC and being connected to the speaker.
Reviewed-by: Konrad Dybcio
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Luca Weiss
---
arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts | 20
1 f
Add the bindings for the Awinic AW8898 amplifier.
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Luca Weiss
---
.../devicetree/bindings/sound/awinic,aw8898.yaml | 78 ++
1 file changed, 78 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/awinic,aw8898.y
This commit does not do any functional changes. It moves xdp->data
adjustment for buffer other than first buffer to buf_to_xdp() helper so
that the xdp_buff adjustment does not scatter over different functions.
Signed-off-by: Bui Quang Minh
---
drivers/net/virtio_net.c | 11 +--
1 file c
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