diff options
Diffstat (limited to 'arch/arm64/include/asm/vdso')
| -rw-r--r-- | arch/arm64/include/asm/vdso/compat_barrier.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/vdso/compat_gettimeofday.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/vdso/vsyscall.h | 7 |
3 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm64/include/asm/vdso/compat_barrier.h b/arch/arm64/include/asm/vdso/compat_barrier.h index fb60a88b5ed4..3fd8fd6d8fc2 100644 --- a/arch/arm64/include/asm/vdso/compat_barrier.h +++ b/arch/arm64/include/asm/vdso/compat_barrier.h @@ -20,7 +20,7 @@ #define dmb(option) __asm__ __volatile__ ("dmb " #option : : : "memory") -#if __LINUX_ARM_ARCH__ >= 8 +#if __LINUX_ARM_ARCH__ >= 8 && defined(CONFIG_AS_DMB_ISHLD) #define aarch32_smp_mb() dmb(ish) #define aarch32_smp_rmb() dmb(ishld) #define aarch32_smp_wmb() dmb(ishst) diff --git a/arch/arm64/include/asm/vdso/compat_gettimeofday.h b/arch/arm64/include/asm/vdso/compat_gettimeofday.h index c50ee1b7d5cd..537b1e695365 100644 --- a/arch/arm64/include/asm/vdso/compat_gettimeofday.h +++ b/arch/arm64/include/asm/vdso/compat_gettimeofday.h @@ -16,7 +16,7 @@ #define VDSO_HAS_CLOCK_GETRES 1 -#define VDSO_HAS_32BIT_FALLBACK 1 +#define BUILD_VDSO32 1 static __always_inline int gettimeofday_fallback(struct __kernel_old_timeval *_tv, diff --git a/arch/arm64/include/asm/vdso/vsyscall.h b/arch/arm64/include/asm/vdso/vsyscall.h index 0c731bfc7c8c..0c20a7c1bee5 100644 --- a/arch/arm64/include/asm/vdso/vsyscall.h +++ b/arch/arm64/include/asm/vdso/vsyscall.h @@ -31,13 +31,6 @@ int __arm64_get_clock_mode(struct timekeeper *tk) #define __arch_get_clock_mode __arm64_get_clock_mode static __always_inline -int __arm64_use_vsyscall(struct vdso_data *vdata) -{ - return !vdata[CS_HRES_COARSE].clock_mode; -} -#define __arch_use_vsyscall __arm64_use_vsyscall - -static __always_inline void __arm64_update_vsyscall(struct vdso_data *vdata, struct timekeeper *tk) { vdata[CS_HRES_COARSE].mask = VDSO_PRECISION_MASK; |
