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-rw-r--r--arch/loongarch/lib/copy_user.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/loongarch/lib/copy_user.S b/arch/loongarch/lib/copy_user.S
index feec3d3628..095ce9181c 100644
--- a/arch/loongarch/lib/copy_user.S
+++ b/arch/loongarch/lib/copy_user.S
@@ -10,6 +10,7 @@
#include <asm/asm-extable.h>
#include <asm/cpu.h>
#include <asm/regdef.h>
+#include <asm/unwind_hints.h>
SYM_FUNC_START(__copy_user)
/*
@@ -278,3 +279,5 @@ SYM_FUNC_START(__copy_user_fast)
_asm_extable 58b, .Lexit
_asm_extable 59b, .Lexit
SYM_FUNC_END(__copy_user_fast)
+
+STACK_FRAME_NON_STANDARD __copy_user_fast