Add compatible string "fsl,imx95-micfil" for i.MX95 platform.
Signed-off-by: Chancel Liu
---
.../devicetree/bindings/sound/fsl,micfil.yaml | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/fsl,micfil.yaml
b/Documenta
Hi Geoff,
On Wed, 27 Dec 2023, Geoff Levand wrote:
On 12/27/23 10:27, Michael Ellerman wrote:
Geoff Levand writes:
Commit 8c5fa3b5c4df3d071dab42b04b971df370d99354 (powerpc/64: Make ELFv2 the
default for big-endian builds), merged in Linux-6.5-rc1 changes the calling ABI
in a way that
Le 09/01/2024 à 04:38, GUO Zihua a écrit :
> [Vous ne recevez pas souvent de courriers de guozi...@huawei.com. Découvrez
> pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ]
>
> The first 32k of memory is reserved for interrupt vectors, however for
> powerpc64 this mi
Refer old discussion at
https://lore.kernel.org/lkml/20200422152656.GF676@willie-the-truck/T/#m802eaf33efd6f8d575939d157301b35ac0d4a64f
And https://github.com/KSPP/linux/issues/35
This series refactors CONFIG_DEBUG_WX for the 5 architectures
implementing CONFIG_GENERIC_PTDUMP
First rename stuff
CONFIG_DEBUG_WX is a core option defined in mm/Kconfig.debug
To avoid any future conflict, rename ARM version
into CONFIG_ARM_DEBUG_WX.
Signed-off-by: Christophe Leroy
---
arch/arm/Kconfig.debug| 2 +-
arch/arm/include/asm/ptdump.h | 6 +++---
2 files changed, 4 insertions(+), 4 deletio
All architectures using the core ptdump functionality also implement
CONFIG_DEBUG_WX, and they all do it more or less the same way, with a
function called debug_checkwx() that is called by mark_rodata_ro(),
which is a substitute to ptdump_check_wx() when CONFIG_DEBUG_WX is
set and a no-op otherwise
Following patch will use ptdump_check_wx() regardless of
CONFIG_DEBUG_WX, so define it at all times of powerpc and s390
just like other architectures. Though keep the WARN_ON_ONCE()
only when CONFIG_DEBUG_WX is set.
Signed-off-by: Christophe Leroy
---
arch/powerpc/mm/ptdump/ptdump.c | 7 +++
Add a writable attribute in debugfs to trigger a
W^X pages check at any time.
To trigger the test, just echo any numeric value into
/sys/kernel/debug/check_wx_pages
The result is provided into dmesg.
Signed-off-by: Christophe Leroy
---
mm/ptdump.c | 19 +++
1 file changed, 19 i
Hi Christophe,
On 09/01/2024 13:14, Christophe Leroy wrote:
All architectures using the core ptdump functionality also implement
CONFIG_DEBUG_WX, and they all do it more or less the same way, with a
function called debug_checkwx() that is called by mark_rodata_ro(),
which is a substitute to ptdu
All supported compilers today (gcc v5.1+ and clang v11+) have support for
-mcmodel=medium. As such, NO_MINIMAL_TOC is no longer being set. Remove
NO_MINIMAL_TOC as well as the fallback to -mminimal-toc.
Signed-off-by: Naveen N Rao
---
arch/powerpc/Makefile | 6 +-
arch/powe
On Tue, Jan 09, 2024 at 01:14:38PM +0100, Christophe Leroy wrote:
> Add a writable attribute in debugfs to trigger a
> W^X pages check at any time.
>
> To trigger the test, just echo any numeric value into
> /sys/kernel/debug/check_wx_pages
>
> The result is provided into dmesg.
>
> Signed-off-b
On Tue, Jan 9, 2024 at 9:58 AM Chancel Liu wrote:
>
> Add compatible string "fsl,imx95-micfil" for i.MX95 platform.
>
> Signed-off-by: Chancel Liu
> ---
> .../devicetree/bindings/sound/fsl,micfil.yaml | 15 +++
> 1 file changed, 11 insertions(+), 4 deletions(-)
>
> diff --git a/D
Le 09/01/2024 à 14:34, Naveen N Rao a écrit :
> All supported compilers today (gcc v5.1+ and clang v11+) have support for
> -mcmodel=medium. As such, NO_MINIMAL_TOC is no longer being set. Remove
> NO_MINIMAL_TOC as well as the fallback to -mminimal-toc.
>
> Signed-off-by: Naveen N Rao
Reviewe
On 1/9/24 04:14, Christophe Leroy wrote:
CONFIG_DEBUG_WX is a core option defined in mm/Kconfig.debug
To avoid any future conflict, rename ARM version
into CONFIG_ARM_DEBUG_WX.
Signed-off-by: Christophe Leroy
Looks fine, you might also want to
s/CONFIG_DEBUG_WX/CONFIG_ARM_DEBUG_WX/ in
arch
On Tue, Jan 09, 2024 at 03:15:35PM +, Christophe Leroy wrote:
> > CFLAGS-$(CONFIG_PPC64)+= $(call cc-option,-mcall-aixdesc)
> > endif
> > endif
> > -CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mcmodel=medium,$(call
> > cc-option,-mminimal-toc))
> > +CFLAGS-$(CONFIG_PPC64) +=
/selftests/bpf/prog_tests/xdpwall.c | 2 +-
.../selftests/bpf/progs/test_core_reloc_type_id.c | 2 +-
23 files changed, 40 insertions(+), 40 deletions(-)
---
base-commit: 0dd3ee31125508cd67f7e7172247f05b7fd1753a
change-id: 20240109-update-llvm-links-d03f9d649e1e
Best regards,
--
Nathan Chancellor
reviews.llvm.org was LLVM's Phabricator instances for code review. It
has been abandoned in favor of GitHub pull requests. While the majority
of links in the kernel sources still work because of the work Fangrui
has done turning the dynamic Phabricator instance into a static archive,
there are some
reviews.llvm.org was LLVM's Phabricator instances for code review. It
has been abandoned in favor of GitHub pull requests. While the majority
of links in the kernel sources still work because of the work Fangrui
has done turning the dynamic Phabricator instance into a static archive,
there are some
LLVM moved their issue tracker from their own Bugzilla instance to
GitHub issues. While all of the links are still valid, they may not
necessarily show the most up to date information around the issues, as
all updates will occur on GitHub, not Bugzilla.
Another complication is that the Bugzilla is
On 14/12/2023 8:17 pm, Christophe Leroy wrote:
Le 14/12/2023 à 06:55, Nicholas Miehlbradt a écrit :
Splits the vmalloc region into four. The first quarter is the new
vmalloc region, the second is used to store shadow metadata and the
third is used to store origin metadata. The fourth quarte
On 14/12/2023 8:25 pm, Christophe Leroy wrote:
Le 14/12/2023 à 06:55, Nicholas Miehlbradt a écrit :
KMSAN expects functions __mem{set,cpy,move} so add aliases pointing to
the respective functions.
Disable use of architecture specific memset{16,32,64} to ensure that
metadata is correctly up
On 14/12/2023 8:00 pm, Christophe Leroy wrote:
Le 14/12/2023 à 06:55, Nicholas Miehlbradt a écrit :
Functions which walk the stack read parts of the stack which cannot be
instrumented by KMSAN e.g. the backchain. Disable KMSAN sanitization of
these functions to prevent false positives.
Do
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