1 files changed, 11 insertions, 30 deletions

diff --git a/arch/x86/include/asm/vdso/gettimeofday.h b/arch/x86/include/asm/vdso/gettimeofday.h
index 375a34b0f365..73b2e7ee8f0f 100644
--- a/arch/x86/include/asm/vdso/gettimeofday.h
+++ b/arch/x86/include/asm/vdso/gettimeofday.h
@@ -10,7 +10,7 @@
 #ifndef __ASM_VDSO_GETTIMEOFDAY_H
 #define __ASM_VDSO_GETTIMEOFDAY_H
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <uapi/linux/time.h>
 #include <asm/vgtod.h>
@@ -19,12 +19,6 @@
 #include <asm/pvclock.h>
 #include <clocksource/hyperv_timer.h>
 
-extern struct vdso_data vvar_page
-	__attribute__((visibility("hidden")));
-
-extern struct vdso_data timens_page
-	__attribute__((visibility("hidden")));
-
 #define VDSO_HAS_TIME 1
 
 #define VDSO_HAS_CLOCK_GETRES 1
@@ -59,14 +53,6 @@ extern struct ms_hyperv_tsc_page hvclock_page
 	__attribute__((visibility("hidden")));
 #endif
 
-#ifdef CONFIG_TIME_NS
-static __always_inline
-const struct vdso_data *__arch_get_timens_vdso_data(const struct vdso_data *vd)
-{
-	return &timens_page;
-}
-#endif
-
 #ifndef BUILD_VDSO32
 
 static __always_inline
@@ -250,7 +236,7 @@ static u64 vread_hvclock(void)
 #endif
 
 static inline u64 __arch_get_hw_counter(s32 clock_mode,
-					const struct vdso_data *vd)
+					const struct vdso_time_data *vd)
 {
 	if (likely(clock_mode == VDSO_CLOCKMODE_TSC))
 		return (u64)rdtsc_ordered() & S64_MAX;
@@ -275,12 +261,7 @@ static inline u64 __arch_get_hw_counter(s32 clock_mode,
 	return U64_MAX;
 }
 
-static __always_inline const struct vdso_data *__arch_get_vdso_data(void)
-{
-	return &vvar_page;
-}
-
-static inline bool arch_vdso_clocksource_ok(const struct vdso_data *vd)
+static inline bool arch_vdso_clocksource_ok(const struct vdso_clock *vc)
 {
 	return true;
 }
@@ -319,37 +300,37 @@ static inline bool arch_vdso_cycles_ok(u64 cycles)
  * declares everything with the MSB/Sign-bit set as invalid. Therefore the
  * effective mask is S64_MAX.
  */
-static __always_inline u64 vdso_calc_ns(const struct vdso_data *vd, u64 cycles, u64 base)
+static __always_inline u64 vdso_calc_ns(const struct vdso_clock *vc, u64 cycles, u64 base)
 {
-	u64 delta = cycles - vd->cycle_last;
+	u64 delta = cycles - vc->cycle_last;
 
 	/*
 	 * Negative motion and deltas which can cause multiplication
 	 * overflow require special treatment. This check covers both as
-	 * negative motion is guaranteed to be greater than @vd::max_cycles
+	 * negative motion is guaranteed to be greater than @vc::max_cycles
 	 * due to unsigned comparison.
 	 *
 	 * Due to the MSB/Sign-bit being used as invalid marker (see
 	 * arch_vdso_cycles_ok() above), the effective mask is S64_MAX, but that
 	 * case is also unlikely and will also take the unlikely path here.
 	 */
-	if (unlikely(delta > vd->max_cycles)) {
+	if (unlikely(delta > vc->max_cycles)) {
 		/*
 		 * Due to the above mentioned TSC wobbles, filter out
 		 * negative motion.  Per the above masking, the effective
 		 * sign bit is now bit 62.
 		 */
 		if (delta & (1ULL << 62))
-			return base >> vd->shift;
+			return base >> vc->shift;
 
 		/* Handle multiplication overflow gracefully */
-		return mul_u64_u32_add_u64_shr(delta & S64_MAX, vd->mult, base, vd->shift);
+		return mul_u64_u32_add_u64_shr(delta & S64_MAX, vc->mult, base, vc->shift);
 	}
 
-	return ((delta * vd->mult) + base) >> vd->shift;
+	return ((delta * vc->mult) + base) >> vc->shift;
 }
 #define vdso_calc_ns vdso_calc_ns
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 
 #endif /* __ASM_VDSO_GETTIMEOFDAY_H */