On 03/10/2023 23:41, Steven Rostedt wrote:
>
> Could this go through the linux-media tree, or if you give it an Ack, I'll
> take it through the tracing tree.
I prefer to take this through the media subsystem. Ross, can you post this
patch again, this time including linux-me...@vger.kernel.org?
T
Alexandre Ghiti writes:
> ftrace creates entries for each syscall in the tracefs but has failed
> since commit 08d0ce30e0e4 ("riscv: Implement syscall wrappers") which
> prefixes all riscv syscalls with __riscv_.
>
> So fix this by implementing arch_syscall_match_sym_name() which allows us
> to i
Alexandre Ghiti writes:
> @Conor Dooley This fails checkpatch but the documentation here states
> that this is how to do:
> https://elixir.bootlin.com/linux/latest/source/Documentation/trace/ftrace-design.rst#L246
FWIW, I'll relax the PW CI checkpatch test going forward. It's way too
strict...
On 10/4/23 5:18 AM, Verma, Vishal L wrote:
> On Tue, 2023-10-03 at 09:34 +0530, Aneesh Kumar K V wrote:
>> On 9/29/23 2:00 AM, Vishal Verma wrote:
>>> Large amounts of memory managed by the kmem driver may come in via CXL,
>>> and it is often desirable to have the memmap for this memory on the new
On Mon, 2 Oct 2023 10:41:48 -0400
Nicholas Lowell wrote:
> @@ -2411,7 +2418,12 @@ int apply_subsystem_event_filter(struct
> trace_subsystem_dir *dir,
> }
>
> if (!strcmp(strstrip(filter_string), "0")) {
> - filter_free_subsystem_preds(dir, tr);
> + /* If no
On Mon, 2 Oct 2023 15:52:42 +0200
Artem Savkov wrote:
> linux-rt-devel tree contains a patch that adds an extra member to struct
> trace_entry. This causes the offset of args field in struct
> trace_event_raw_sys_enter be different from the one in struct
> syscall_trace_enter:
This patch looks
On Tue, 3 Oct 2023 20:24:07 +0200
Alexandre Ghiti wrote:
> ftrace creates entries for each syscall in the tracefs but has failed
> since commit 08d0ce30e0e4 ("riscv: Implement syscall wrappers") which
> prefixes all riscv syscalls with __riscv_.
>
> So fix this by implementing arch_syscall_matc
On Fri, 29 Sep 2023 17:02:46 +0200
Daniel Bristot de Oliveira wrote:
> The osnoise/per_cpu/CPU$/timerlat_fd is create for each possible
> CPU, but it might create confusion if the CPU is not online.
>
> Create the file only for online CPUs, also follow hotplug by
> creating and deleting as CPUs
On Wed, 13 Sep 2023 02:20:49 +
SeongJae Park wrote:
> DAMON provides damon_aggregated tracepoint, which exposes details of
> each region and its access monitoring results. It is useful for
> getting whole monitoring results, e.g., for recording purposes.
>
> For investigations of DAMOS, DAM
On Mon, 2023-09-18 at 10:29 +0300, Mike Rapoport wrote:
> +
> +static void execmem_init_missing(struct execmem_params *p)
> +{
> + struct execmem_range *default_range = &p-
> >ranges[EXECMEM_DEFAULT];
> +
> + for (int i = EXECMEM_DEFAULT + 1; i < EXECMEM_TYPE_MAX; i++)
> {
> +
On Mon, 2023-09-18 at 10:29 +0300, Mike Rapoport wrote:
> diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
> index 5f71a0cf4399..9d37375e2f05 100644
> --- a/arch/x86/kernel/module.c
> +++ b/arch/x86/kernel/module.c
> @@ -19,6 +19,7 @@
> #include
> #include
> #include
> +#inclu
On Tue, 2023-10-03 at 09:34 +0530, Aneesh Kumar K V wrote:
> On 9/29/23 2:00 AM, Vishal Verma wrote:
> > Large amounts of memory managed by the kmem driver may come in via CXL,
> > and it is often desirable to have the memmap for this memory on the new
> > memory itself.
> >
> > Enroll kmem-manage
From: "Steven Rostedt (Google)"
Instead of having a descriptor for every file represented in the eventfs
directory, only have the directory itself represented. Change the API to
send in a list of entries that represent all the files in the directory
(but not other directories). The entry list con
On Mon, Oct 2, 2023 at 6:53 AM Artem Savkov wrote:
>
> linux-rt-devel tree contains a patch that adds an extra member to struct
can you please point to the patch itself that makes that change?
> trace_entry. This causes the offset of args field in struct
> trace_event_raw_sys_enter be different
Could this go through the linux-media tree, or if you give it an Ack, I'll
take it through the tracing tree.
-- Steve
On Tue, 29 Aug 2023 14:46:01 -0600
Ross Zwisler wrote:
> From: Ross Zwisler
>
> The canonical location for the tracefs filesystem is at /sys/kernel/tracing.
>
> But, from
On Tue, 2023-10-03 at 00:15 -0500, Haitao Huang wrote:
> On Thu, 28 Sep 2023 04:41:33 -0500, Huang, Kai wrote:
>
> >
> > > --- a/arch/x86/kernel/cpu/sgx/encl.c
> > > +++ b/arch/x86/kernel/cpu/sgx/encl.c
> > > @@ -746,6 +746,7 @@ void sgx_encl_release(struct kref *ref)
> > > xa_destroy(&encl->p
On Tue, 2023-10-03 at 01:45 -0500, Haitao Huang wrote:
> >
> > Btw, probably a dumb question:
> >
> > Theoretically if you only need to find a victim enclave you don't need
> > to put VA
> > pages to the unreclaimable list, because those VA pages will be freed
> > anyway
> > when enclave is k
On Mon, 2023-10-02 at 23:49 -0500, Haitao Huang wrote:
> On Wed, 27 Sep 2023 05:28:36 -0500, Huang, Kai wrote:
>
> > On Fri, 2023-09-22 at 20:06 -0700, Haitao Huang wrote:
> > > Use the lower 3 bits in the flags field of sgx_epc_page struct to
> > > track EPC states in its life cycle and define a
On Mon, 2023-10-02 at 11:28 +0200, David Hildenbrand wrote:
>
> > +
> > +static int __ref try_remove_memory(u64 start, u64 size)
> > +{
> > + int rc, nid = NUMA_NO_NODE;
> > +
> > + BUG_ON(check_hotplug_memory_range(start, size));
> > +
> > + /*
> > + * All memory blocks m
On Tue, 2023-10-03 at 02:00 -0500, Haitao Huang wrote:
> On Wed, 27 Sep 2023 22:59:12 -0500, Huang, Kai wrote:
>
> > On Fri, 2023-09-22 at 20:06 -0700, Haitao Huang wrote:
> > > From: Kristen Carlson Accardi
> > >
> > > Add SGX EPC memory, MISC_CG_RES_SGX_EPC, to be a valid resource type
> > >
On Tue, Oct 3, 2023 at 11:24 AM Alexandre Ghiti wrote:
>
> ftrace creates entries for each syscall in the tracefs but has failed
> since commit 08d0ce30e0e4 ("riscv: Implement syscall wrappers") which
> prefixes all riscv syscalls with __riscv_.
>
> So fix this by implementing arch_syscall_match_s
@Conor Dooley This fails checkpatch but the documentation here states
that this is how to do:
https://elixir.bootlin.com/linux/latest/source/Documentation/trace/ftrace-design.rst#L246
On Tue, Oct 3, 2023 at 8:24 PM Alexandre Ghiti wrote:
>
> ftrace creates entries for each syscall in the tracefs
ftrace creates entries for each syscall in the tracefs but has failed
since commit 08d0ce30e0e4 ("riscv: Implement syscall wrappers") which
prefixes all riscv syscalls with __riscv_.
So fix this by implementing arch_syscall_match_sym_name() which allows us
to ignore this prefix.
And also ignore c
On 10/3/23 10:28 AM, Divin Raj wrote:
> Hello,
>
> Thanks for all review comments.
> It makes sense to incorporate a variable-length buffer size. However, we
> still require an implementation that can successfully achieve this objective.
>
> We will be investigating this matter and will return w
On Mon, 02 Oct 2023 16:00:10 +0200, Luca Weiss wrote:
> The AW88261 chip doesn't have a reset gpio, so remove it from the
> bindings and from the driver.
>
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/2] ASoC: dt-bindings: awinic,aw8839
On Wed, 27 Sep 2023 04:20:55 -0500, Huang, Kai wrote:
On Fri, 2023-09-22 at 20:06 -0700, Haitao Huang wrote:
From: Kristen Carlson Accardi
The misc cgroup controller (subsystem) currently does not perform
resource type specific action for Cgroups Subsystem State (CSS) events:
the 'css_alloc'
From: Vincent Knecht
Enable sound and modem for the Alcatel Idol 3 (4.7"). The setup is
similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Microphones via digital/analog codec in MSM8916/PM8916
- WWAN Internet via BAM-DMUX
except:
- Stereo NXP TFA9890 codecs for speakers on Quaternary
From: Nikita Travkin
Enable sound and modem for the Longcheer L8150 (e.g. Wileyfox Swift).
The setup is similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Speaker/earpiece/headphones/microphones via digital/analog codec
in MSM8916/PM8916
- Audio jack detection via analog codec in PM891
From: "J.R. Divya Antony"
Enable sound and modem for the ASUS Zenfone 2 Laser. The setup is
similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Speakear/earpiece/headphones/microphones via digital/analog codec
in MSM8916/PM8916
- Audio jack detection via analog codec in PM8916
- WWAN I
From: Jonathan Albrieux
Enable sound and modem for the Longcheer L8910 (BQ Aquaris X5).
The setup is similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Earpiece/headphones/microphones via digital/analog codec in
MSM8916/PM8916
- Audio jack detection via analog codec in PM8916
- WWAN I
From: "Lin, Meng-Bo"
Enable sound and modem for the Samsung J5 smartphones. The setup is
similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Speaker/earpiece/headphones/microphones via digital/analog codec
in MSM8916/PM8916
- WWAN Internet via BAM-DMUX
except:
- There is no secondary
From: "Lin, Meng-Bo"
Enable sound and modem for the Samsung A7. The setup is similar to most
MSM8916 devices, i.e.:
- QDSP6 audio
- Earpiece/headphones/microphones via digital/analog codec in
MSM8916/PM8916
- WWAN Internet via BAM-DMUX
except for the same differences as the MSM8916-based
From: Jasper Korten
Enable sound and modem for the Samsung Galaxy Tab A 2015 tablets.
The setup is similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Headphones/microphones via digital/analog codec in
MSM8916/PM8916. Earpiece exists on samsung-gt58 only.
- WWAN Internet via BAM-DMUX
e
Enable sound and modem for the Xiaomi Redmi 2. The setup
is similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Earpiece/headphones/microphones via digital/analog codec in
MSM8916/PM8916
- Audio jack detection via analog codec in PM8916
- WWAN Internet via BAM-DMUX
except:
- Speaker a
MSM8939 does not have a dedicated ADSP. Instead, the audio services via
APR are also implemented by the modem DSP. Audio can be either routed
via the modem DSP (necessary for voice call audio etc) or directly sent
to the LPASS hardware (currently used by DB410c). Bypassing QDSP6 audio
is only possi
Enable sound and modem for the Samsung S4 Mini Value Edition. The setup
is similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Speaker/earpiece/headphones/microphones via digital/analog codec in
MSM8916/PM8916
- WWAN Internet via BAM-DMUX
except:
- Samsung-specific audio jack detection
Most MSM8916/MSM8939 devices use very similar setups for the modem,
because most of the device-specific details are abstracted by the modem
firmware. There are several definitions (status switches, DAI links
etc) that will be exactly the same for every board.
Introduce a common msm8916-modem-qdsp6
Enable sound and modem for the Samsung A2015 based devices (A3, A5, E5,
E7, Grand Max). The setup is similar to most MSM8916 devices, i.e.:
- QDSP6 audio
- Earpiece/headphones/microphones via digital/analog codec in
MSM8916/PM8916
- WWAN Internet via BAM-DMUX
except:
- NXP TFA9895 codec f
MSM8916 does not have a dedicated ADSP. Instead, the audio services via
APR are also implemented by the modem DSP. Audio can be either routed
via the modem DSP (necessary for voice call audio etc) or directly sent
to the LPASS hardware (currently used by DB410c). Bypassing QDSP6 audio
is only possi
From: Vincent Knecht
BAM DMUX is used as the network interface to the modem. This is copied
as-is from msm8916.dtsi.
Signed-off-by: Vincent Knecht
Reviewed-by: Konrad Dybcio
Signed-off-by: Stephan Gerhold
---
arch/arm64/boot/dts/qcom/msm8939.dtsi | 30 ++
1 file c
Enable sound and modem on most of the MSM8916/MSM8939
smartphones/tablets supported upstream by:
- Adding the BAM-DMUX DT nodes to msm8939.dtsi for WWAN Internet
- Adding the QDSP6 DT nodes to both msm8916.dtsi and msm8939.dtsi.
This is needed because audio must be routed through the QDSP6
As the legacy lru provides, the mglru needs some trace events for
debugging. Let's reuse following legacy events for the mglru.
trace_mm_vmscan_lru_isolate
trace_mm_vmscan_lru_shrink_inactive
Here's an example
mm_vmscan_lru_isolate: classzone=2 order=0 nr_requested=4096 nr_scanned=64
nr_sk
On Mon, Oct 02, 2023 at 10:27:02PM +0200, Wilczynski, Michal wrote:
> On 10/2/2023 3:54 PM, Andy Shevchenko wrote:
...
> > + out_obj = acpi_evaluate_dsm_typed(handle, guid, revid, func, &in_obj,
> > ACPI_TYPE_BUFFER);
>
> This line is 90 characters long, wouldn't it be better to split it ?
I
On Wed, 27 Sep 2023 22:59:12 -0500, Huang, Kai wrote:
On Fri, 2023-09-22 at 20:06 -0700, Haitao Huang wrote:
From: Kristen Carlson Accardi
Add SGX EPC memory, MISC_CG_RES_SGX_EPC, to be a valid resource type
for the misc controller.
Add per resource type private data so that SGX can store a
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