1 files changed, 4 insertions, 38 deletions
diff --git a/arch/loongarch/include/asm/vdso/vdso.h b/arch/loongarch/include/asm/vdso/vdso.h
index 1c183a9b2115..04bd2d452876 100644
--- a/arch/loongarch/include/asm/vdso/vdso.h
+++ b/arch/loongarch/include/asm/vdso/vdso.h
@@ -7,49 +7,15 @@
 #ifndef _ASM_VDSO_VDSO_H
 #define _ASM_VDSO_VDSO_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <asm/asm.h>
 #include <asm/page.h>
 #include <asm/vdso.h>
+#include <vdso/datapage.h>
 
-struct vdso_pcpu_data {
-	u32 node;
-} ____cacheline_aligned_in_smp;
+#define VVAR_SIZE (VDSO_NR_PAGES << PAGE_SHIFT)
 
-struct loongarch_vdso_data {
-	struct vdso_pcpu_data pdata[NR_CPUS];
-	struct vdso_rng_data rng_data;
-};
-
-/*
- * The layout of vvar:
- *
- *                      high
- * +---------------------+--------------------------+
- * | loongarch vdso data | LOONGARCH_VDSO_DATA_SIZE |
- * +---------------------+--------------------------+
- * |  time-ns vdso data  |        PAGE_SIZE         |
- * +---------------------+--------------------------+
- * |  generic vdso data  |        PAGE_SIZE         |
- * +---------------------+--------------------------+
- *                      low
- */
-#define LOONGARCH_VDSO_DATA_SIZE PAGE_ALIGN(sizeof(struct loongarch_vdso_data))
-#define LOONGARCH_VDSO_DATA_PAGES (LOONGARCH_VDSO_DATA_SIZE >> PAGE_SHIFT)
-
-enum vvar_pages {
-	VVAR_GENERIC_PAGE_OFFSET,
-	VVAR_TIMENS_PAGE_OFFSET,
-	VVAR_LOONGARCH_PAGES_START,
-	VVAR_LOONGARCH_PAGES_END = VVAR_LOONGARCH_PAGES_START + LOONGARCH_VDSO_DATA_PAGES - 1,
-	VVAR_NR_PAGES,
-};
-
-#define VVAR_SIZE (VVAR_NR_PAGES << PAGE_SHIFT)
-
-extern struct loongarch_vdso_data _loongarch_data __attribute__((visibility("hidden")));
-
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
 #endif