linux-kernel - Re: [PATCH v2 0/4] LoongArch: Fix errors about "cannot find unwind pc"

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Message-ID: <CAAhV-H46DqEp7sCS+5yNfY9XoSj6_W4-DSDYUFjUdxZ83Ud+7g@mail.gmail.com>
Date: Sun, 25 Jan 2026 12:10:41 +0800
From: Huacai Chen <chenhuacai@...nel.org>
To: Tiezhu Yang <yangtiezhu@...ngson.cn>
Cc: loongarch@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/4] LoongArch: Fix errors about "cannot find unwind pc"

Applied, thanks.

Huacai

On Wed, Jan 21, 2026 at 5:59 PM Tiezhu Yang <yangtiezhu@...ngson.cn> wrote:
>
> This series is based on 6.19-rc6, tested on Loongson-3A6000.
>
> Tiezhu Yang (4):
>   LoongArch: Use %px to print unmodified unwinding address
>   LoongArch: Handle percpu handler address for ORC unwinder
>   LoongArch: Guard percpu handler under !CONFIG_PREEMPT_RT
>   LoongArch: Remove some extern variables in source files
>
>  arch/loongarch/include/asm/setup.h      |  2 ++
>  arch/loongarch/kernel/unwind_orc.c      | 18 ++++++++++++++++--
>  arch/loongarch/kernel/unwind_prologue.c |  6 +-----
>  arch/loongarch/mm/tlb.c                 |  1 -
>  4 files changed, 19 insertions(+), 8 deletions(-)
>
> --
> 2.42.0
>