[PATCH v1 0/4] LoongArch: Fix errors about "cannot find unwind pc at"

From: Tiezhu Yang

Date: Tue Jan 20 2026 - 04:23:48 EST


This series is based on 6.19-rc6, tested on Loongson-3A6000.

Tiezhu Yang (4):
LoongArch: Use %px to print address in unwind_next_frame()
LoongArch: Handle percpu handler address in bt_address()
LoongArch: Remove some extern variables in source files
LoongArch: Guard percpu handler under !CONFIG_PREEMPT_RT

arch/loongarch/include/asm/setup.h | 2 ++
arch/loongarch/kernel/unwind_orc.c | 14 ++++++++++++--
arch/loongarch/kernel/unwind_prologue.c | 6 +-----
arch/loongarch/mm/tlb.c | 1 -
4 files changed, 15 insertions(+), 8 deletions(-)

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2.42.0