n
> 32 bits architectures.
>
> Then they can be removed.
>
> Signed-off-by: Christophe Leroy
> ---
> arch/xtensa/lib/Makefile | 2 --
> arch/xtensa/lib/kcsan-stubs.c | 54 ---
> 2 files changed, 56 deletions(-)
> delete mode 10064
; arch/xtensa/kernel/pci-dma.c | 29 +-------
> 3 files changed, 8 insertions(+), 28 deletions(-)
Reviewed-by: Max Filippov
--
Thanks.
-- Max
gt; Signed-off-by: Mike Rapoport (IBM)
> ---
> arch/xtensa/Kconfig | 16 +---
> 1 file changed, 9 insertions(+), 7 deletions(-)
Reviewed-by: Max Filippov
--
Thanks.
-- Max
On Tue, Feb 14, 2023 at 10:23 AM Josh Poimboeuf wrote:
> On Tue, Feb 14, 2023 at 08:55:32AM +0100, Philippe Mathieu-Daudé wrote:
> > Can you update the documentation along? Currently we have:
> >
> > /*
> >* Called from the idle thread for the CPU which has been shutdown.
> >*
> >* N
On Tue, Feb 14, 2023 at 12:11 AM Alexandre Ghiti wrote:
>
> From: Palmer Dabbelt
>
> Signed-off-by: Palmer Dabbelt
> ---
> arch/xtensa/include/uapi/asm/setup.h | 15 ---
> 1 file changed, 15 deletions(-)
> delete mode 100644 arch/xtensa/include/uapi/as
clude/asm/setup.h | 17 +
> arch/xtensa/include/uapi/asm/setup.h | 2 --
> 2 files changed, 17 insertions(+), 2 deletions(-)
> create mode 100644 arch/xtensa/include/asm/setup.h
Acked-by: Max Filippov
--
Thanks.
-- Max
d, 1 insertion(+), 1 deletion(-)
Acked-by: Max Filippov
--
Thanks.
-- Max
, 1 insertion(+), 59 deletions(-)
> delete mode 100644 arch/xtensa/lib/kcsan-stubs.c
Acked-by: Max Filippov
--
Thanks.
-- Max
> 2 files changed, 81 insertions(+)
> create mode 100644 kernel/kcsan/stubs.c
Reviewed-by: Max Filippov
--
Thanks.
-- Max
On Thu, Jul 14, 2022 at 2:47 PM Stafford Horne wrote:
>
> The generic pci.h header provides a definition of pci_get_legacy_ide_irq
> which is used by architectures that use PC-style interrupt numbers.
>
> This patch removes the old pci.h in order to make room for a new
> pci.h to be used by arm64,
ndlers should be relatively straightforward.
>
> Another thing to mention is that mm_account_fault() does take this new
> fault as a generic fault to be accounted, unlike VM_FAULT_RETRY.
>
> I explicitly didn't touch hmm_vma_fault() and break_ksm() because they do
> not handle VM_FAULT_RETRY even with existing code, so I'm literally keeping
> them as-is.
>
> Signed-off-by: Peter Xu
> ---
>
> v3:
> - Rebase to akpm/mm-unstable
> - Copy arch maintainers
> ---
For xtensa:
Acked-by: Max Filippov
--
Thanks.
-- Max
PMI panic_event()]
> due to the risks they offer (may not return, for example).
> Proper documentation is going to be provided in a subsequent patch,
> that effectively refactors the panic path.
[...]
> arch/xtensa/platforms/iss/setup.c | 4 ++--For xtensa:
For xtensa:
Acked-by: Max Filippov
--
Thanks.
-- Max
all.tbl | 1 +
> 8 files changed, 8 insertions(+)
For xtensa:
Acked-by: Max Filippov
--
Thanks.
-- Max
On Fri, Jul 30, 2021 at 10:24 PM Masahiro Yamada wrote:
>
> Make architectures select TRACE_IRQFLAGS_SUPPORT instead of
> having many defines.
>
> Signed-off-by: Masahiro Yamada
> ---
> arch/xtensa/Kconfig | 4 +---
Acked-by: Max Filippov
--
Thanks.
-- Max
; Cc: Thomas Gleixner
> Cc: Ingo Molnar
> Cc: Chris Zankel
> Cc: Max Filippov
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: linux-m...@vger.kernel.org
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: linux-xte...@linux-xtensa.org
> Cc: linux...@kvack.org
> Cc: linux-ker...@vger
On Mon, Sep 14, 2020 at 1:32 PM Kees Cook wrote:
> On Mon, Sep 14, 2020 at 10:15:18PM +1000, Michael Ellerman wrote:
> > Kees Cook writes:
> However...
>
> >
> > cheers
> >
> >
> > ./seccomp_bpf
> > TAP version 13
> > 1..86
> > # Starting 86 tests from 7 test cases.
> > # RUN global.kc
Hello,
On Sat, Sep 12, 2020 at 4:08 AM Kees Cook wrote:
> This refactors the seccomp selftest macros used in change_syscall(),
> in an effort to remove special cases for mips, arm, arm64, and xtensa,
> which paves the way for powerpc fixes.
>
> I'm not entirely done testing, but all-arch build te
-
> arch/xtensa/mm/init.c | 55 ---
> 2 files changed, 18 insertions(+), 85 deletions(-)
For the xtensa part:
Reviewed-by: Max Filippov
Tested-by: Max Filippov
--
Thanks.
-- Max
On Thu, Oct 10, 2019 at 5:16 PM Kees Cook wrote:
>
> Since the EXCEPTION_TABLE is read-only, collapse it into RO_DATA.
>
> Signed-off-by: Kees Cook
> ---
> arch/xtensa/kernel/vmlinux.lds.S | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Acked-by: Max Filippov
--
Thanks.
-- Max
ases that are never used, simply rewrite it to return the first 6
> arguments of a system call.
>
> This should help out the performance of tracing system calls by ptrace,
> ftrace and perf.
[...]
> arch/xtensa/include/asm/syscall.h | 16 ++
For xtensa changes:
Acked-by: Max Filippov
--
Thanks.
-- Max
ers of syscall_set_arguments(). But we are told that
> there will be soon. But for now, at least make it consistent with
> syscall_get_arguments().
[...]
> arch/xtensa/include/asm/syscall.h | 17 ++-----
For xtensa changes:
Acked-by: Max Filippov
--
Thanks.
-- Max
> arch/xtensa/mm/kasan_init.c | 4 ++++
> arch/xtensa/mm/mmu.c | 3 +++
For xtensa:
Acked-by: Max Filippov
--
Thanks.
-- Max
onfig
> @@ -4,7 +4,7 @@ CONFIG_EXPERT=y
> CONFIG_SYSCTL_SYSCALL=y
> # CONFIG_IOSCHED_DEADLINE is not set
> # CONFIG_IOSCHED_CFQ is not set
> -# CONFIG_PCI is not set
> +CONFIG_PCI=y
This change doesn't make sense as there's no PCI hardware in the Xtensa ISS.
Otherwise
Hi Peter,
On Fri, Nov 27, 2015 at 2:09 PM, Petr Mladek wrote:
> printk() takes some locks and could not be used a safe way in NMI
> context.
>
> The chance of a deadlock is real especially when printing
> stacks from all CPUs. This particular problem has been addressed
> on x86 by the commit a9ed
On Fri, Aug 15, 2014 at 5:47 AM, Max Filippov wrote:
> Hi Chen,
>
> On Thu, Aug 14, 2014 at 8:54 PM, Chen Gang wrote:
>> Normal architectures:
>>
>> - Big endian: avr32, frv, m68k, openrisc, parisc, s390, sparc
>>
>> - Little endian: alpha, blackf
Hi Chen,
On Thu, Aug 14, 2014 at 8:54 PM, Chen Gang wrote:
> Normal architectures:
>
> - Big endian: avr32, frv, m68k, openrisc, parisc, s390, sparc
>
> - Little endian: alpha, blackfin, cris, hexagon, ia64, metag, mn10300,
> score, unicore32, x86
>
> - Choose in config time:
linux-next in a few
> days. Please test! I've compiled on arm, arm64, mips, microblaze, xtensa,
> and powerpc and booted on arm and arm64.
>
> Rob
>
> [1] git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git libfdt
For xtensa: Tested-by: Max Filippov
--
Thanks.
--
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