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Diffstat (limited to 'arch/csky/abiv2/inc/abi/vdso.h')
-rw-r--r--arch/csky/abiv2/inc/abi/vdso.h20
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/csky/abiv2/inc/abi/vdso.h b/arch/csky/abiv2/inc/abi/vdso.h
index b60d4a070326..40fd10d893ff 100644
--- a/arch/csky/abiv2/inc/abi/vdso.h
+++ b/arch/csky/abiv2/inc/abi/vdso.h
@@ -3,21 +3,7 @@
#ifndef __ABI_CSKY_VDSO_H
#define __ABI_CSKY_VDSO_H
-#include <linux/uaccess.h>
+/* movi r7, 173 */
+#define SET_SYSCALL_ID .long 0x008bea07
-static inline int setup_vdso_page(unsigned short *ptr)
-{
- int err = 0;
-
- /* movi r7, 173 */
- err |= __put_user(0xea07, ptr);
- err |= __put_user(0x008b, ptr+1);
-
- /* trap 0 */
- err |= __put_user(0xc000, ptr+2);
- err |= __put_user(0x2020, ptr+3);
-
- return err;
-}
-
-#endif /* __ABI_CSKY_STRING_H */
+#endif /* __ABI_CSKY_VDSO_H */