From 4ed69fde271d1759a1f03e427e612870fb1926cc Mon Sep 17 00:00:00 2001
From: xieyangrun <xieyangrun@rt-thread.com>
Date: Mon, 31 Oct 2022 18:27:28 +0800
Subject: [PATCH] fixed arm/cortex-a/lwp_arch.c asid not enable build failure.

---
 components/lwp/arch/arm/cortex-a/lwp_arch.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/lwp/arch/arm/cortex-a/lwp_arch.c b/components/lwp/arch/arm/cortex-a/lwp_arch.c
index 9bf18f61d6..814c1513ed 100644
--- a/components/lwp/arch/arm/cortex-a/lwp_arch.c
+++ b/components/lwp/arch/arm/cortex-a/lwp_arch.c
@@ -87,7 +87,7 @@ int arch_expand_user_stack(void *addr)
     return ret;
 }
 
-
+#ifdef LWP_ENABLE_ASID
 #define MAX_ASID_BITS 8
 #define MAX_ASID (1 << MAX_ASID_BITS)
 static uint64_t global_generation = 1;
@@ -133,5 +133,6 @@ unsigned int arch_get_asid(struct rt_lwp *lwp)
 
     return lwp->asid;
 }
+#endif
 
 #endif
-- 
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