Le 13/02/2025 à 05:09, Anshuman Khandual a écrit :
Platforms subscribe into generic ptdump implementation via GENERIC_PTDUMP.
But generic ptdump gets enabled via PTDUMP_CORE. These configs combination
is confusing as they sound very similar and does not differentiate between
platform's feature
When defer probe happens, there may be below error:
platform 5982.sai: Resources present before probing
The cpu_mclk clock is from the cpu dai device, if it is not released,
then the cpu dai device probe will fail for the second time.
The cpu_mclk is used to get rate for rate constraint, rat
on EXT4
with linux-next kernel(next-20250212) on IBM Power Servers.
Issue is seen on: next-20250212
Issue not seen on: next-20250210
Traces:
[ 2977.768678] run fstests generic/451 at 2025-02-12 16:42:14
[ 3001.242006] list_add double add: new=ce2398c8,
prev=ce2398c8, next
Greetings!!!
I am observing kernel OOPs, while running FStests generic/451 on EXT4
with linux-next kernel(next-20250212) on IBM Power Servers.
Issue is seen on: next-20250212
Issue not seen on: next-20250210
Traces:
[ 2977.768678] run fstests generic/451 at 2025-02-12 16:42:14
Platforms subscribe into generic ptdump implementation via GENERIC_PTDUMP.
But generic ptdump gets enabled via PTDUMP_CORE. These configs combination
is confusing as they sound very similar and does not differentiate between
platform's feature subscription and feature enablement for ptdump. Rename
The series reworks generic PTDUMP configs before eventually renaming them
after some basic clean ups first. This is derived after splitting changes
from the following patch.
https://lore.kernel.org/all/20250205050039.1506377-1-anshuman.khand...@arm.com/
This series applies on v6.14-rc2 and has be
On Thu, Feb 13, 2025 at 12:24:38AM +0530, Athira Rajeev wrote:
> "Tool PMU" tests fails on powerpc as below:
>
>12.1: Parsing without PMU name:
>--- start ---
>test child forked, pid 48492
>Using CPUID 0x00800200
>Attempt to add: tool/duration_time/
>..after resolving event
On Wed, 2025-02-12 at 13:58 +0100, Mauro Carvalho Chehab wrote:
> > WARNING: Documentation/ABI/testing/sysfs-class-cxl not found
>
> I need to double-check verify this one, as it didn't appear on
> my tests. Are you getting it against docs-next or linux-next?
>
This is moved to obsolete/ by 5731
On Wed, 12 Feb 2025 17:24:58 + Catalin Marinas
wrote:
> On Mon, Jan 13, 2025 at 05:06:16PM +, Yury Khrustalev wrote:
> > Add PKEY_UNRESTRICTED macro to mman.h and use it in selftests.
> >
> > For context, this change will also allow for more consistent update of the
> > Glibc manual whi
On Fri, Feb 07, 2025 at 10:30:22PM +0100, J. Neuschäfer wrote:
> The devicetree bindings for Freescale DMA engines have so far existed as
> a text file. This patch converts them to YAML, and specifies all the
> compatible strings currently in use in arch/powerpc/boot/dts.
>
> Signed-off-by: J. Neu
On Fri, 07 Feb 2025 22:30:27 +0100, J. Neuschäfer wrote:
> Formalize the binding already supported by the uio_fsl_elbc_gpcm.c
> driver.
>
> Signed-off-by: J. Neuschäfer
> ---
>
> V2:
> - split out from fsl,elbc patch
> - add description
> - remove "device_type" property
> - move to bindings/me
On Fri, Feb 07, 2025 at 10:30:25PM +0100, J. Neuschäfer wrote:
> fsl-spi.txt contains the bindings for the fsl,spi and fsl,espi
> contollers. Convert them to YAML.
>
> Signed-off-by: J. Neuschäfer
> ---
>
> V2:
> - add missing end-of-document ("...") markers
> - add missing constraints to interr
On Fri, Feb 07, 2025 at 10:30:20PM +0100, J. Neuschäfer wrote:
> Convert the Freescale security engine (crypto accelerator) binding from
> text form to YAML. The list of compatible strings reflects what was
> previously described in prose; not all combinations occur in existing
> devicetrees.
>
>
"Tool PMU" tests fails on powerpc as below:
12.1: Parsing without PMU name:
--- start ---
test child forked, pid 48492
Using CPUID 0x00800200
Attempt to add: tool/duration_time/
..after resolving event: tool/config=0x1/
duration_time -> tool/duration_time/
Attempt to add: t
On Mon, Jan 13, 2025 at 05:06:16PM +, Yury Khrustalev wrote:
> Add PKEY_UNRESTRICTED macro to mman.h and use it in selftests.
>
> For context, this change will also allow for more consistent update of the
> Glibc manual which in turn will help with introducing memory protection
> keys on AArch
On Mon, Dec 09, 2024 at 10:42:57AM +0800, Tong Tiangen wrote:
> The copy_mc_to_kernel() helper is memory copy implementation that handles
> source exceptions. It can be used in memory copy scenarios that tolerate
> hardware memory errors(e.g: pmem_read/dax_copy_to_iter).
>
> Currently, only x86 an
On Mon, Dec 09, 2024 at 10:42:56AM +0800, Tong Tiangen wrote:
> Currently, many scenarios that can tolerate memory errors when copying page
> have been supported in the kernel[1~5], all of which are implemented by
> copy_mc_[user]_highpage(). arm64 should also support this mechanism.
>
> Due to mt
Hi Drew,
On Wed, Feb 12, 2025 at 04:56:42PM +0100, Andrew Jones wrote:
> On Tue, Feb 11, 2025 at 03:03:09PM +, Alexandru Elisei wrote:
> > Hi Drew,
> >
> > On Thu, Jan 23, 2025 at 04:53:29PM +0100, Andrew Jones wrote:
> > > On Mon, Jan 20, 2025 at 04:43:13PM +, Alexandru Elisei wrote:
> >
(catching up with old threads)
On Mon, Dec 09, 2024 at 10:42:54AM +0800, Tong Tiangen wrote:
> For the arm64 kernel, when it processes hardware memory errors for
> synchronize notifications(do_sea()), if the errors is consumed within the
> kernel, the current processing is panic. However, it is no
On Tue, Feb 11, 2025 at 03:03:09PM +, Alexandru Elisei wrote:
> Hi Drew,
>
> On Thu, Jan 23, 2025 at 04:53:29PM +0100, Andrew Jones wrote:
> > On Mon, Jan 20, 2025 at 04:43:13PM +, Alexandru Elisei wrote:
> > > arm/arm64 supports running tests under kvmtool, but kvmtool's syntax for
> > >
On Wed, Feb 12, 2025 at 01:40:51PM +, Alexandru Elisei wrote:
...
> > > @@ -80,7 +80,7 @@ function run()
> > > local groups="$2"
> > > local smp="$3"
> > > local kernel="$4"
> > > -local opts="$5"
> > > +local qemu_opts="$5"
> > > local arch="$6"
> > > local mac
On Wed, Feb 12, 2025 at 11:48:43AM +0800, Shengjiu Wang wrote:
> On Tue, Feb 11, 2025 at 11:34 PM Frank Li wrote:
> >
> > On Tue, Feb 11, 2025 at 11:57:37AM +0800, Shengjiu Wang wrote:
> > > With the DPCM case, the backend only support capture or
> > > playback, then the linked frontend can only s
On Wed, Feb 12, 2025 at 05:38:16PM +0800, Shengjiu Wang wrote:
> When defer probe happens, there may be below error:
>
> platform 5982.sai: Resources present before probing
>
> The cpu_mclk clock is from the cpu dai device, if it is
> not released, then the cpu dai device probe will fail
> fo
Hi Drew,
On Tue, Jan 21, 2025 at 04:46:24PM +0100, Andrew Jones wrote:
> On Mon, Jan 20, 2025 at 04:43:02PM +, Alexandru Elisei wrote:
> > Tests for the arm and arm64 architectures can also be run with kvmtool, and
> > work is under way to have it supported by the run_tests.sh test runner. Not
After the first printk in __die() there is show_regs() ->
show_regs_print_info() which prints the current
preemption model.
Remove the preempion model from the arch code.
Cc: Madhavan Srinivasan
Cc: Michael Ellerman
Cc: Nicholas Piggin
Cc: Christophe Leroy
Cc: Naveen N Rao
Cc: linuxppc-dev@l
Perf probe on vfs_fstatat fails as below on a powerpc system
./perf probe -nf --max-probes=512 -a 'vfs_fstatat $params'
Segmentation fault (core dumped)
This is observed while running perftool-testsuite_probe testcase.
While running with verbose, its observed that segfault happens
at:
synthe
On Wed, Feb 12, 2025 at 11:48:43AM +0800, Shengjiu Wang wrote:
> On Tue, Feb 11, 2025 at 11:34 PM Frank Li wrote:
> > On Tue, Feb 11, 2025 at 11:57:37AM +0800, Shengjiu Wang wrote:
> > > With the DPCM case, the backend only support capture or
> > > playback, then the linked frontend can only supp
Em Wed, 12 Feb 2025 18:25:15 +0700
Bagas Sanjaya escreveu:
> On Tue, Feb 11, 2025 at 07:22:54AM +0100, Mauro Carvalho Chehab wrote:
> > Now that ABI creates a python dictionary, use automarkup to create cross
> > references for ABI symbols as well.
>
> I get three new warnings:
>
> WARNING:
On Tue, Feb 11, 2025 at 07:22:54AM +0100, Mauro Carvalho Chehab wrote:
> Now that ABI creates a python dictionary, use automarkup to create cross
> references for ABI symbols as well.
I get three new warnings:
WARNING: /sys/devices/system/cpu/cpuX/topology/physical_package_id is defined 2
times
When defer probe happens, there may be below error:
platform 5982.sai: Resources present before probing
The cpu_mclk clock is from the cpu dai device, if it is
not released, then the cpu dai device probe will fail
for the second time.
Fixes: b86ef5367761 ("ASoC: fsl: Add Audio Mixer machine
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