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-rw-r--r--arch/x86_64/lib/iomap_copy.S10
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/x86_64/lib/iomap_copy.S b/arch/x86_64/lib/iomap_copy.S
index 8bbade5..05a95e7 100644
--- a/arch/x86_64/lib/iomap_copy.S
+++ b/arch/x86_64/lib/iomap_copy.S
@@ -15,12 +15,16 @@
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
+#include <linux/linkage.h>
+#include <asm/dwarf2.h>
+
/*
* override generic version in lib/iomap_copy.c
*/
- .globl __iowrite32_copy
- .p2align 4
-__iowrite32_copy:
+ENTRY(__iowrite32_copy)
+ CFI_STARTPROC
movl %edx,%ecx
rep movsd
ret
+ CFI_ENDPROC
+ENDPROC(__iowrite32_copy)
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