[PATCH v1 0/2] LoongArch: BPF: Fix arena and trampoline

From: Tiezhu Yang

Date: Mon Nov 02 2026 - 02:29:56 EST


This version is based on 7.4-rc1, tested on Loongson-3A5000 and
Loongson-3A6000 physical machines.

Tiezhu Yang (2):
LoongArch: BPF: Make arena support depend on SCQ extension
LoongArch: BPF: Use beqz and bnez instructions for trampoline

arch/loongarch/include/asm/inst.h | 21 +++++++++++++++++++++
arch/loongarch/kernel/inst.c | 28 ++++++++++++++++++++++++++++
arch/loongarch/net/bpf_jit.c | 15 ++++++++++++---
3 files changed, 61 insertions(+), 3 deletions(-)

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2.42.0