From: Catalin Marinas <catalin.marinas@arm.com>
To: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, aou@eecs.berkeley.edu,
borntraeger@de.ibm.com, bp@alien8.de, broonie@kernel.org,
dave.hansen@linux.intel.com, gor@linux.ibm.com,
hca@linux.ibm.com, madvenka@linux.microsoft.com,
mhiramat@kernel.org, mingo@redhat.com, mpe@ellerman.id.au,
palmer@dabbelt.com, paul.walmsley@sifive.com,
peterz@infradead.org, rostedt@goodmis.org, tglx@linutronix.de,
will@kernel.org
Subject: Re: [PATCH v2 1/9] arch: Make ARCH_STACKWALK independent of STACKTRACE
Date: Fri, 10 Dec 2021 14:04:12 +0000 [thread overview]
Message-ID: <YbNeXNh0Xz/Os1JD@arm.com> (raw)
In-Reply-To: <20211129142849.3056714-2-mark.rutland@arm.com>
On Mon, Nov 29, 2021 at 02:28:41PM +0000, Mark Rutland wrote:
> From: Peter Zijlstra <peterz@infradead.org>
>
> Make arch_stack_walk() available for ARCH_STACKWALK architectures
> without it being entangled in STACKTRACE.
>
> Link: https://lore.kernel.org/lkml/20211022152104.356586621@infradead.org/
> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> [Mark: rebase, drop unnecessary arm change]
> Signed-off-by: Mark Rutland <mark.rutland@arm.com>
> Cc: Albert Ou <aou@eecs.berkeley.edu>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Christian Borntraeger <borntraeger@de.ibm.com>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: Heiko Carstens <hca@linux.ibm.com>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Palmer Dabbelt <palmer@dabbelt.com>
> Cc: Paul Walmsley <paul.walmsley@sifive.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Vasily Gorbik <gor@linux.ibm.com>
> ---
> arch/arm64/kernel/stacktrace.c | 4 ----
> arch/powerpc/kernel/Makefile | 3 +--
> arch/riscv/kernel/stacktrace.c | 4 ----
> arch/s390/kernel/Makefile | 3 +--
> arch/x86/kernel/Makefile | 2 +-
> include/linux/stacktrace.h | 35 +++++++++++++++++-----------------
> 6 files changed, 21 insertions(+), 30 deletions(-)
If there are no objections, I plan to take this patch via the arm64
tree together with the rest of the series.
--
Catalin
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next prev parent reply other threads:[~2021-12-10 14:05 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-29 14:28 [PATCH v2 0/9] arm64: stacktrace: unify unwind code Mark Rutland
2021-11-29 14:28 ` [PATCH v2 1/9] arch: Make ARCH_STACKWALK independent of STACKTRACE Mark Rutland
2021-12-10 14:04 ` Catalin Marinas [this message]
2021-11-29 14:28 ` [PATCH v2 2/9] arm64: Add comment for stack_info::kr_cur Mark Rutland
2021-11-29 14:28 ` [PATCH v2 3/9] arm64: Mark __switch_to() as __sched Mark Rutland
2021-11-29 17:03 ` Mark Brown
2021-11-29 14:28 ` [PATCH v2 4/9] arm64: Make perf_callchain_kernel() use arch_stack_walk() Mark Rutland
2021-11-29 14:28 ` [PATCH v2 5/9] arm64: Make __get_wchan() " Mark Rutland
2021-11-29 17:08 ` Mark Brown
2021-11-29 14:28 ` [PATCH v2 6/9] arm64: Make return_address() " Mark Rutland
2021-11-29 14:28 ` [PATCH v2 7/9] arm64: Make profile_pc() " Mark Rutland
2021-11-29 14:28 ` [PATCH v2 8/9] arm64: Make dump_backtrace() " Mark Rutland
2021-11-29 14:28 ` [PATCH v2 9/9] arm64: Make some stacktrace functions private Mark Rutland
2021-12-10 18:41 ` [PATCH v2 0/9] arm64: stacktrace: unify unwind code Catalin Marinas
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