[PATCH v2 0/4] LoongArch: Fix errors about "cannot find unwind pc"
From: Tiezhu Yang
Date: Wed Jan 21 2026 - 05:27:55 EST
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(-)
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2.42.0