在 2025/4/6 19:57, Shuai Xue 写道:
在 2025/4/4 20:18, Will Deacon 写道:
On Wed, Mar 19, 2025 at 10:59:57AM +0800, Shuai Xue wrote:
+ ARM maintainers for review.
在 2025/3/12 14:15, Shuai Xue 写道:
The pidfd_test fails on the ARM64 platform with the following error:
Bail out! pidfd_poll che
On 4/24/2025 12:25 PM, Yan Zhao wrote:
> On Thu, Apr 24, 2025 at 09:09:22AM +0800, Yan Zhao wrote:
>> On Wed, Apr 23, 2025 at 03:02:02PM -0700, Ackerley Tng wrote:
>>> Yan Zhao writes:
>>>
On Tue, Sep 10, 2024 at 11:44:10PM +, Ackerley Tng wrote:
> +/*
> + * Allocates and then
On Thu, Apr 24, 2025 at 09:09:22AM +0800, Yan Zhao wrote:
> On Wed, Apr 23, 2025 at 03:02:02PM -0700, Ackerley Tng wrote:
> > Yan Zhao writes:
> >
> > > On Tue, Sep 10, 2024 at 11:44:10PM +, Ackerley Tng wrote:
> > >> +/*
> > >> + * Allocates and then caches a folio in the filemap. Returns a
On Wed, Apr 23, 2025 at 01:22:00PM -0700, Ackerley Tng wrote:
> Yan Zhao writes:
>
> > Hi Ackerley,
> >
> > Not sure if below nits have been resolved in your latest code.
> > I came across them and felt it's better to report them anyway.
> >
> > Apologies for any redundancy if you've already addr
Hi Judith,
On 24/04/25 02:36, Judith Mendez wrote:
> Hi Beleswar,
>
> On 4/17/25 1:19 PM, Beleswar Padhi wrote:
>> This series refactors a lot of functions & callbacks from
>> ti_k3_dsp_remoteproc.c, ti_k3_r5_remoteproc.c and ti_k3_m4_remoteproc.c
>> drivers. This is a consolidated and final serie
On Wed, Apr 16, 2025 at 5:22 AM André Apitzsch via B4 Relay
wrote:
>
> The imx214 driver currently supports only a 24 MHz external clock. But
> there are devices, like Qualcomm-MSM8916-based phones, which cannot
> provide this frequency. To make the sensor usable by those devices, add
> support fo
On Wed, Apr 23, 2025 at 03:02:02PM -0700, Ackerley Tng wrote:
> Yan Zhao writes:
>
> > On Tue, Sep 10, 2024 at 11:44:10PM +, Ackerley Tng wrote:
> >> +/*
> >> + * Allocates and then caches a folio in the filemap. Returns a folio with
> >> + * refcount of 2: 1 after allocation, and 1 taken by
Test that the SO_INCOMING_NAPI_ID of a network file descriptor is
non-zero. This ensures that either the core networking stack or, in some
cases like netdevsim, the driver correctly sets the NAPI ID.
Signed-off-by: Joe Damato
---
.../testing/selftests/drivers/net/.gitignore | 1 +
tools/testin
Factor ksft C helpers to a header so they can be used by other C-based
tests.
Signed-off-by: Joe Damato
---
tools/testing/selftests/drivers/net/ksft.h| 56 +++
.../selftests/drivers/net/xdp_helper.c| 49 +---
2 files changed, 58 insertions(+), 47 deletions
Greetings:
Welcome to v4.
This series fixes netdevsim to correctly set the NAPI ID on the skb.
This is helpful for writing tests around features that use
SO_INCOMING_NAPI_ID.
In addition to the netdevsim fix in patch 1, patches 2 & 3 do some self
test refactoring and add a test for NAPI IDs. The
On Wed, 23 Apr 2025 17:06:05 -0700 Joe Damato wrote:
> # Exception| Traceback (most recent call last):
> # Exception| File
> "/home/jdamato/code/net-next/tools/testing/selftests/net/lib/py/ksft.py",
> line 223, in ksft_run
> # Exception| case(*args)
> # Exception| File
> "/home/jdamato/c
* Andrii Nakryiko [250423 18:06]:
> On Wed, Apr 23, 2025 at 2:49 PM Suren Baghdasaryan wrote:
> >
> > On Tue, Apr 22, 2025 at 3:49 PM Andrii Nakryiko
> > wrote:
> > >
> > > On Fri, Apr 18, 2025 at 10:50 AM Suren Baghdasaryan
> > > wrote:
> > > >
> > > > With maple_tree supporting vma tree trav
Hello:
This series was applied to netdev/net.git (main)
by Jakub Kicinski :
On Mon, 21 Apr 2025 19:07:12 +0200 you wrote:
> Here are two unrelated fixes for MPTCP:
>
> - Patch 1: free userspace PM entry with RCU helpers. A fix for v6.14.
>
> - Patch 2: avoid a warning when running diag.sh selft
On Wed, Apr 23, 2025 at 04:16:12PM -0700, Jakub Kicinski wrote:
> On Fri, 18 Apr 2025 01:37:05 + Joe Damato wrote:
> > +bin_remote = cfg.remote.deploy(cfg.test_dir / "napi_id_helper")
> > +listen_cmd = f"{bin_remote} {cfg.addr_v['4']} {port}"
> > +
> > +with bkg(listen_cmd, ksft_wai
On Fri, 18 Apr 2025 01:37:05 + Joe Damato wrote:
> +bin_remote = cfg.remote.deploy(cfg.test_dir / "napi_id_helper")
> +listen_cmd = f"{bin_remote} {cfg.addr_v['4']} {port}"
> +
> +with bkg(listen_cmd, ksft_wait=3) as server:
Sorry, not sure how I misread v2 but you are running the
On Fri, 18 Apr 2025 01:37:04 + Joe Damato wrote:
> +#if !defined(__KSFT_H__)
> +#define __KSFT_H__
If you have to respin maybe __NET_KSFT_H__ ?
On Wed, 23 Apr 2025 22:20:41 +0700 Bui Quang Minh wrote:
> I've tried to make the setup_xsk into each test. However, I've an issue
> that the XDP socket destruct waits for an RCU grace period as I see this
> sock's flag SOCK_RCU_FREE is set. So if we start the next test right
> away, we can have
Peter Xu writes:
> On Tue, Sep 10, 2024 at 11:43:57PM +, Ackerley Tng wrote:
>> @@ -1079,12 +1152,20 @@ static struct inode
>> *kvm_gmem_inode_make_secure_inode(const char *name,
>> if (err)
>> goto out;
>>
>> +err = -ENOMEM;
>> +private = kzalloc(sizeof(*private)
On Wed, Apr 23, 2025 at 2:49 PM Suren Baghdasaryan wrote:
>
> On Tue, Apr 22, 2025 at 3:49 PM Andrii Nakryiko
> wrote:
> >
> > On Fri, Apr 18, 2025 at 10:50 AM Suren Baghdasaryan
> > wrote:
> > >
> > > With maple_tree supporting vma tree traversal under RCU and vma and
> > > its important membe
Yan Zhao writes:
> On Tue, Sep 10, 2024 at 11:44:10PM +, Ackerley Tng wrote:
>> +/*
>> + * Allocates and then caches a folio in the filemap. Returns a folio with
>> + * refcount of 2: 1 after allocation, and 1 taken by the filemap.
>> + */
>> +static struct folio *kvm_gmem_hugetlb_alloc_and_c
On Tue, Apr 22, 2025 at 3:54 PM Andrii Nakryiko
wrote:
>
> On Fri, Apr 18, 2025 at 10:50 AM Suren Baghdasaryan wrote:
> >
> > Utilize speculative vma lookup to find and snapshot a vma without
> > taking mmap_lock during PROCMAP_QUERY ioctl execution. Concurrent
> > address space modifications are
On Tue, Apr 22, 2025 at 3:49 PM Andrii Nakryiko
wrote:
>
> On Fri, Apr 18, 2025 at 10:50 AM Suren Baghdasaryan wrote:
> >
> > With maple_tree supporting vma tree traversal under RCU and vma and
> > its important members being RCU-safe, /proc/pid/maps can be read under
> > RCU and without the need
On 4/22/25 7:21 PM, Jiayuan Chen wrote:
April 23, 2025 at 08:13, "Martin KaFai Lau" wrote:
On 4/16/25 9:40 PM, Jiayuan Chen wrote:
when we attach a prog without cgroup_storage map being used,
cgroup_storage in struct bpf_prog_array_item is empty. Then, if we use
BPF_LINK_UPDATE to re
Hi Beleswar,
On 4/17/25 1:19 PM, Beleswar Padhi wrote:
This series refactors a lot of functions & callbacks from
ti_k3_dsp_remoteproc.c, ti_k3_r5_remoteproc.c and ti_k3_m4_remoteproc.c
drivers. This is a consolidated and final series as part of the
refactoring of K3 remoteproc drivers. Below is
Drivers with "memory-region" properties currently have to do their own
parsing of "memory-region" properties. The result is all the drivers
have similar patterns of a call to parse "memory-region" and then get
the region's address and size. As this is a standard property, it should
have common func
On 4/23/25 18:34, Stefano Garzarella wrote:
> On Wed, Apr 23, 2025 at 05:53:12PM +0200, Luigi Leonardi wrote:
>> Hi Michal,
>>
>> On Mon, Apr 21, 2025 at 11:50:41PM +0200, Michal Luczaj wrote:
>>> Currently vsock's lingering effectively boils down to waiting (or timing
>>> out) until packets are co
Yan Zhao writes:
> On Tue, Sep 10, 2024 at 11:43:58PM +, Ackerley Tng wrote:
>> guest_memfd files can always be mmap()ed to userspace, but
>> faultability is controlled by an attribute on the inode.
>>
>> Co-developed-by: Fuad Tabba
>> Signed-off-by: Fuad Tabba
>> Co-developed-by: Ackerley
Peter Xu writes:
> On Tue, Sep 10, 2024 at 11:43:58PM +, Ackerley Tng wrote:
>> @@ -790,6 +791,9 @@ static long kvm_gmem_punch_hole(struct inode *inode,
>> loff_t offset, loff_t len)
>> */
>> filemap_invalidate_lock(inode->i_mapping);
>>
>> +/* TODO: Check if even_cows shoul
Yan Zhao writes:
> Hi Ackerley,
>
> Not sure if below nits have been resolved in your latest code.
> I came across them and felt it's better to report them anyway.
>
> Apologies for any redundancy if you've already addressed them.
No worries, thank you so much for your reviews!
>
> On Tue, Sep
Am Mittwoch, dem 23.04.2025 um 12:09 +0100 schrieb Richard Fitzgerald:
> On 21/4/25 15:15, Charles Keepax wrote:
> > On Fri, Apr 18, 2025 at 10:22:04PM +0200, André Apitzsch via B4
> > Relay wrote:
> > > From: André Apitzsch
> > >
> > > Add tristate prompt to allow codec selection.
> > >
> > > S
Use the newly added of_reserved_mem_region_to_resource() and
of_reserved_mem_region_count() functions to handle "memory-region"
properties.
The error handling is a bit different in some cases. Often
"memory-region" is optional, so failed lookup is not an error. But then
an error in of_reserved_mem
+--
drivers/remoteproc/xlnx_r5_remoteproc.c | 51
include/linux/of_reserved_mem.h | 26 ++
lib/devres.c | 1 +
18 files changed, 339 insertions(+), 369 deletions(-)
---
base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8
change-id: 20250423-
Hello:
This series was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko :
On Wed, 23 Apr 2025 20:13:27 +0800 you wrote:
> If we try to access argument which is pointer to const void, it's an
> UNKNOWN type, verifier will fail to load.
>
> Use is_void_or_int_ptr to check if type is void or
devm_ioremap_resource_wc() is not exported, so add one.
Signed-off-by: Rob Herring (Arm)
---
v2:
- New patch
---
lib/devres.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/devres.c b/lib/devres.c
index 73901160197e..378b07730420 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -206,6 +
Simplify of_dma_set_restricted_buffer() by using of_property_present()
and of_for_each_phandle() iterator.
Signed-off-by: Rob Herring (Arm)
---
v2:
- Maintain prior behavior only warning if
of_reserved_mem_device_init_by_idx() fails
---
drivers/of/device.c | 31 +++---
Hi Andrii,
On Wed Apr 23, 2025 at 7:15 PM CEST, Andrii Nakryiko wrote:
> On Thu, Apr 17, 2025 at 12:14 AM Alexis Lothoré
> wrote:
>>
>> Hi Andrii,
>>
>> On Wed Apr 16, 2025 at 11:24 PM CEST, Andrii Nakryiko wrote:
>> > On Fri, Apr 11, 2025 at 1:32 PM Alexis Lothoré (eBPF Foundation)
>> > wrote:
Hi Mathieu,
On Wed, Apr 23, 2025 at 11:14:17AM -0600, Mathieu Poirier wrote:
> Good morning,
>
> On Wed, Apr 23, 2025 at 12:51:31PM -0300, Hiago De Franco wrote:
> > From: Hiago De Franco
> >
> > The "clocks" device tree property is not mandatory, and if not provided
> > Linux will shut down th
On Wed, Apr 23, 2025 at 5:14 AM KaFai Wan wrote:
>
> Adding support to access arguments with const void pointer arguments
> in tracing programs.
>
> Currently we allow tracing programs to access void pointers. If we try to
> access argument which is pointer to const void like 2nd argument in kfree
The pull request you sent on Wed, 23 Apr 2025 02:42:39 -0400:
> https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0251ddbffbeb213f0f74ef94b2cacce580eb8d76
Thank you!
--
Deet-doot-dot, I am a b
On Wed, Apr 23, 2025 at 05:17:31PM +0200, Benjamin Berg wrote:
> Hi,
>
> On Wed, 2025-01-08 at 10:04 +0100, Sebastian Andrzej Siewior wrote:
> > __module_text_address() can be invoked within a RCU section, there is no
> > requirement to have preemption disabled.
> >
> > Replace the preempt_disabl
From: Prabhav Kumar
Hi Martin,
Thank you for the feedback.
You're right — I reviewed commit 9cc873e85800 and now understand that the test
is designed to validate specific LLVM code generation, not just runtime
behavior. I see how my change, although addressing the warning, could
unintentional
The "ret" variable isn't initialized if we don't enter the loop. For
example, if "channel->state" is not SMD_CHANNEL_OPENED.
Fixes: 33e3820dda88 ("rpmsg: smd: Use spinlock in tx path")
Signed-off-by: Dan Carpenter
---
Naresh, could you test this patch and see if it fixes the boot
problems you s
On Thu, Apr 17, 2025 at 12:14 AM Alexis Lothoré
wrote:
>
> Hi Andrii,
>
> On Wed Apr 16, 2025 at 11:24 PM CEST, Andrii Nakryiko wrote:
> > On Fri, Apr 11, 2025 at 1:32 PM Alexis Lothoré (eBPF Foundation)
> > wrote:
> >>
> >> In order to properly JIT the trampolines needed to attach BPF programs
>
Good morning,
On Wed, Apr 23, 2025 at 12:51:31PM -0300, Hiago De Franco wrote:
> From: Hiago De Franco
>
> The "clocks" device tree property is not mandatory, and if not provided
> Linux will shut down the remote processor power domain during boot if it
> is not present, even if it is running (e
On Wed, Apr 23, 2025 at 6:06 AM Vlastimil Babka wrote:
>
> On 4/10/25 22:47, Suren Baghdasaryan wrote:
> >> +/*
> >> + * refill a sheaf previously returned by kmem_cache_prefill_sheaf to at
> >> least
> >> + * the given size
> >> + *
> >> + * the sheaf might be replaced by a new one when requesti
On Tue, Apr 22, 2025 at 07:58:56PM -0400, Waiman Long wrote:
> Am I correct to assume that the purpose of 1d09069f5313f ("selftests:
> memcg: expect no low events in unprotected sibling") is to force a
> failure in the test_memcg_low test to force a change in the current
> behavior? Or was it the
On 4/23/25 12:49 PM, Michal Koutný wrote:
On Tue, Apr 22, 2025 at 07:58:56PM -0400, Waiman Long wrote:
Am I correct to assume that the purpose of 1d09069f5313f ("selftests:
memcg: expect no low events in unprotected sibling") is to force a
failure in the test_memcg_low test to force a change
On Wed, Apr 23, 2025 at 05:53:12PM +0200, Luigi Leonardi wrote:
Hi Michal,
On Mon, Apr 21, 2025 at 11:50:41PM +0200, Michal Luczaj wrote:
Currently vsock's lingering effectively boils down to waiting (or timing
out) until packets are consumed or dropped by the peer; be it by receiving
the data,
Hi Michal,
On Mon, Apr 21, 2025 at 11:50:41PM +0200, Michal Luczaj wrote:
Currently vsock's lingering effectively boils down to waiting (or timing
out) until packets are consumed or dropped by the peer; be it by receiving
the data, closing or shutting down the connection.
To align with the sema
On Mon, Apr 21, 2025 at 04:49:06PM -0400, Nícolas F. R. A. Prado wrote:
> reg's maxItems is already defined as 3 in the base schema. Remove the
> redundant assignment in the if branch for mt8192/mt8195.
>
> Suggested-by: Krzysztof Kozlowski
> Signed-off-by: Nícolas F. R. A. Prado
> ---
> Docume
From: Hiago De Franco
The "clocks" device tree property is not mandatory, and if not provided
Linux will shut down the remote processor power domain during boot if it
is not present, even if it is running (e.g. it was started by U-Boot's
bootaux command).
Use the optional devm_clk_get instead.
On Mon Apr 21, 2025 at 4:14 AM CEST, Xu Kuohai wrote:
> On 4/21/2025 12:02 AM, Alexis Lothoré wrote:
>> Hi Xu,
>>
>> On Thu Apr 17, 2025 at 4:10 PM CEST, Xu Kuohai wrote:
>>> On 4/17/2025 3:14 PM, Alexis Lothoré wrote:
Hi Andrii,
On Wed Apr 16, 2025 at 11:24 PM CEST, Andrii Nakryiko
On Mon, Apr 21, 2025 at 04:49:04PM -0400, Nícolas F. R. A. Prado wrote:
> Both MT8192 and MT8195 have an L1TCM memory, so it should be described
> in reg, and therefore reg's minItems should be 3, as is already implicit
> by reg-names being three entries long. However minItems is currently
> unset
On Sat, 19 Apr 2025 11:00:40 +0200, Luca Weiss wrote:
> From: Kevin Widjaja
>
> Based on the msm8974.
>
> Signed-off-by: Kevin Widjaja
> Signed-off-by: Luca Weiss
> ---
> Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring (Arm)
Hi,
On Wed, 2025-01-08 at 10:04 +0100, Sebastian Andrzej Siewior wrote:
> __module_text_address() can be invoked within a RCU section, there is no
> requirement to have preemption disabled.
>
> Replace the preempt_disable() section around __module_text_address()
> with RCU.
Unfortunately, this p
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/Makefile| 1 +
tools/include/nolibc/nolibc.h| 1 +
tools/include/nolibc/sys/timerfd.h | 87
On 4/23/25 08:41, Jakub Kicinski wrote:
On Thu, 17 Apr 2025 14:28:06 +0700 Bui Quang Minh wrote:
The selftest reproduces the deadlock scenario when binding/unbinding XDP
program, XDP socket, rx ring resize on virtio_net interface.
Signed-off-by: Bui Quang Minh
---
.../testing/selftests/drive
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/time.h | 92
tools/include/nolibc/types.h | 2 +
tools/testing/selftests/nolibc/nolibc-t
The %m format can be used to format the current errno.
It is non-standard but supported by other commonly used libcs like glibc and
musl, so applications do rely on them.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/stdio.h | 7 +++
tools/testing/selftests/nolibc
Newer architectures like riscv 32-bit are missing sys_wait4().
Make use of the fact that wait(&status) is defined to be equivalent to
waitpid(-1, status, 0) to implment it on all architectures.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/sys/wait.h | 12 ++--
1 file changed,
Newer architectures (like riscv32) do not implement sys_gettimeofday().
In those cases fall back to sys_clock_gettime().
While that does not support the timezone argument of sys_gettimeofday(),
specifying this argument invokes undefined behaviour, so it's safe to ignore.
Signed-off-by: Thomas Weiß
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/time.h | 86
tools/include/nolibc/types.h | 1 +
tools/testing/selftests/nolibc/nolibc-t
A few functions used by different selftests.
Adding them now avoids later conflicts between different selftest serieses.
Also add full support for nolibc-test.c on riscv32.
All unsupported syscalls have been replaced.
Signed-off-by: Thomas Weißschuh
---
Thomas Weißschuh (15):
tools/nolibc:
This is used in various selftests and will be handy when integrating
those with nolibc.
Only the standard POSIX modes are supported.
No extensions nor the (noop) "b" from ISO C are accepted.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/stdio.h | 27 ++
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/time.h | 7 +++
tools/testing/selftests/nolibc/nolibc-test.c | 1 +
2 files changed, 8 insertions(+)
diff --git a/tools/include/n
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/unistd.h| 28
tools/testing/selftests/nolibc/nolibc-test.c | 2 ++
2 files changed, 30 insertions(+)
dif
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/Makefile| 1 +
tools/include/nolibc/math.h | 31
tools/include/nolibc/nolibc.h
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/Makefile| 1 +
tools/include/nolibc/nolibc.h| 1 +
tools/include/nolibc/sys/random.h| 32
Add fstat(), fstatat() and lstat(). All of them use the existing implementation
based on statx().
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/sys/stat.h | 25 +++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/tools/include/nolibc/sys/stat.h b/t
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/string.h| 20
tools/testing/selftests/nolibc/nolibc-test.c | 3 +++
2 files changed, 23 insertions(+)
diff --git
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/Makefile| 1 +
tools/include/nolibc/nolibc.h| 1 +
tools/include/nolibc/sched.h | 50
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh
---
tools/include/nolibc/sys/mman.h | 19 +++
tools/testing/selftests/nolibc/nolibc-test.c | 14 +++---
2 files changed, 30 insertions(+),
Adding support to access arguments with const void pointer arguments
in tracing programs.
Currently we allow tracing programs to access void pointers. If we try to
access argument which is pointer to const void like 2nd argument in kfree,
verifier will fail to load the program with;
0: R1=ctx() R
On Fri, 18 Apr 2025 15:13:42 +0200, Luca Weiss wrote:
> Document the bindings for the sound card on Fairphone 5 which uses the
> older non-audioreach audio architecture.
>
> Signed-off-by: Luca Weiss
> ---
> Documentation/devicetree/bindings/sound/qcom,sm8250.yaml | 1 +
> 1 file changed, 1 in
On Wed, Apr 23, 2025 at 05:17:42PM +0800, Lijuan Gao wrote:
> Enable all remoteproc nodes on the qcs615-ride board and point to the
> appropriate firmware files to allow proper functioning of the remote
> processors.
>
> Signed-off-by: Lijuan Gao
> ---
> arch/arm64/boot/dts/qcom/qcs615-ride.dts
not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)
New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/qcom/' for
20250423-add_qcs615_remoteproc_support-v1-0-a94fe8799...@quicinc.com:
arch/arm64/boot/dts/qcom/qcs615-ride.dtb: qco
On 4/10/25 22:47, Suren Baghdasaryan wrote:
>> +/*
>> + * refill a sheaf previously returned by kmem_cache_prefill_sheaf to at
>> least
>> + * the given size
>> + *
>> + * the sheaf might be replaced by a new one when requesting more than
>> + * s->sheaf_capacity objects if such replacement is nec
Adding verifier test for accessing const void pointer argument in
tracing programs.
The test program loads 1st argument of bpf_fentry_test10 function
which is const void pointer and checks that verifier allows that.
Signed-off-by: KaFai Wan
Acked-by: Jiri Olsa
---
net/bpf/test_run.c
On Wed, 2025-04-23 at 12:39 +0200, Philipp Stanner wrote:
> PCI region request functions such as pci_request_region() currently
> have
> the problem of becoming sometimes managed functions, if
> pcim_enable_device() instead of pci_enable_device() was called. The
> PCI
> subsystem wants to remove th
If we try to access argument which is pointer to const void, it's an
UNKNOWN type, verifier will fail to load.
Use is_void_or_int_ptr to check if type is void or int pointer.
Add a selftest to check it.
---
KaFai Wan (2):
bpf: Allow access to const void pointer arguments in tracing programs
On 21/4/25 15:15, Charles Keepax wrote:
On Fri, Apr 18, 2025 at 10:22:04PM +0200, André Apitzsch via B4 Relay wrote:
From: André Apitzsch
Add tristate prompt to allow codec selection.
Signed-off-by: André Apitzsch
---
Generally its good to say why one wants to make the symbol
selectable, u
PCI region request functions such as pci_request_region() currently have
the problem of becoming sometimes managed functions, if
pcim_enable_device() instead of pci_enable_device() was called. The PCI
subsystem wants to remove this deprecated behavior from its interfaces.
octeopn_ep enables its de
Document the components used to boot the ADSP and CDSP on the Qualcomm
QCS615 SoC. Use fallback to indicate the compatibility of the remoteproc
on the QCS615 with that on the SM8150.
Signed-off-by: Lijuan Gao
---
.../bindings/remoteproc/qcom,sm8150-pas.yaml | 59 +-
1 f
From: Kyle Deng
The Shared Memory Point to Point (SMP2P) protocol facilitates
communication of a single 32-bit value between two processors.
Add these two nodes for remoteproc enablement on QCS615 SoC.
Signed-off-by: Kyle Deng
Signed-off-by: Lijuan Gao
---
arch/arm64/boot/dts/qcom/qcs615.dtsi
Hi Bobby,
I had couple of more comments below:
On Thu, Apr 17, 2025 at 10:05:53PM -0700, Bobby Eshleman wrote:
This commit introduces a new vmtest.sh runner for vsock.
It uses virtme-ng/qemu to run tests in a VM. The tests validate G2H,
H2G, and loopback. The testing tools from tools/testing/vs
On 4/23/25 11:17 AM, Lijuan Gao wrote:
> Add nodes for remoteprocs: ADSP and CDSP for QCS615 SoC to enable proper
> remoteproc functionality.
>
> Signed-off-by: Lijuan Gao
> ---
> arch/arm64/boot/dts/qcom/qcs615.dtsi | 86
>
> 1 file changed, 86 insertions(+
On 4/23/25 11:17 AM, Lijuan Gao wrote:
> Add a simple-mfd representing IMEM on QCS615 and define the PIL
> relocation info region, so that post mortem tools will be able
> to locate the loaded remoteprocs.
>
> Signed-off-by: Lijuan Gao
> ---
> arch/arm64/boot/dts/qcom/qcs615.dtsi | 14 ++
On 4/23/25 11:17 AM, Lijuan Gao wrote:
> From: Kyle Deng
>
> The Shared Memory Point to Point (SMP2P) protocol facilitates
> communication of a single 32-bit value between two processors.
> Add these two nodes for remoteproc enablement on QCS615 SoC.
>
> Signed-off-by: Kyle Deng
> Signed-off-by
Add nodes for remoteprocs: ADSP and CDSP for QCS615 SoC to enable proper
remoteproc functionality.
Signed-off-by: Lijuan Gao
---
arch/arm64/boot/dts/qcom/qcs615.dtsi | 86
1 file changed, 86 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi
b/
Enable the remote processor PAS loader for QCS615 ADSP and CDSP
processors. This allows different platforms/architectures to control
(power on, load firmware, power off) those remote processors while
abstracting the hardware differences. Additionally, and add a PIL region
in IMEM so that post morte
Enable all remoteproc nodes on the qcs615-ride board and point to the
appropriate firmware files to allow proper functioning of the remote
processors.
Signed-off-by: Lijuan Gao
---
arch/arm64/boot/dts/qcom/qcs615-ride.dts | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64
Document qcom,qcs615-imem compatible. It has a child node for debugging
purposes.
Signed-off-by: Lijuan Gao
---
Documentation/devicetree/bindings/sram/qcom,imem.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/sram/qcom,imem.yaml
b/Documentation/devicet
Add a simple-mfd representing IMEM on QCS615 and define the PIL
relocation info region, so that post mortem tools will be able
to locate the loaded remoteprocs.
Signed-off-by: Lijuan Gao
---
arch/arm64/boot/dts/qcom/qcs615.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/
…
> This cause a painc when accessing stroage in bpf_get_local_storage.
Please avoid typos in such a change description.
How do you think about to append parentheses to function names?
See also:
https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/su
There is a spelling mistake in an error message. Fix it.
Signed-off-by: Colin Ian King
---
tools/testing/selftests/perf_events/watermark_signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/perf_events/watermark_signal.c
b/tools/testing/selftests/
On 22/04/25 19:51, Andrew Davis wrote:
> On 4/22/25 12:53 AM, Beleswar Prasad Padhi wrote:
>> Hi Andrew,
>>
>> On 21/04/25 20:12, Andrew Davis wrote:
>>> On 4/17/25 1:19 PM, Beleswar Padhi wrote:
The rproc_reset() implementations in TI K3 DSP and M4 remoteproc drivers
assert reset in th
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