1 files changed, 6 insertions, 0 deletions
diff --git a/arch/loongarch/net/bpf_jit.h b/arch/loongarch/net/bpf_jit.h
index f9c569f53949..5697158fd164 100644
--- a/arch/loongarch/net/bpf_jit.h
+++ b/arch/loongarch/net/bpf_jit.h
@@ -18,6 +18,7 @@ struct jit_ctx {
 	u32 *offset;
 	int num_exentries;
 	union loongarch_instruction *image;
+	union loongarch_instruction *ro_image;
 	u32 stack_size;
 };
 
@@ -308,3 +309,8 @@ static inline int emit_tailcall_jmp(struct jit_ctx *ctx, u8 cond, enum loongarch
 
 	return -EINVAL;
 }
+
+static inline void bpf_flush_icache(void *start, void *end)
+{
+	flush_icache_range((unsigned long)start, (unsigned long)end);
+}