1234567891011121314151617181920212223242526272829303132 |
- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (C) 2012 ARM Limited
- * Copyright (C) 2014 Regents of the University of California
- * Copyright (C) 2017 SiFive
- */
- #ifndef _ASM_RISCV_VDSO_H
- #define _ASM_RISCV_VDSO_H
- #include <linux/types.h>
- #include <generated/vdso-offsets.h>
- #ifndef CONFIG_GENERIC_TIME_VSYSCALL
- struct vdso_data {
- };
- #endif
- #define VDSO_SYMBOL(base, name) \
- (void __user *)((unsigned long)(base) + __vdso_##name##_offset)
- #ifdef CONFIG_COMPAT
- #include <generated/compat_vdso-offsets.h>
- #define COMPAT_VDSO_SYMBOL(base, name) \
- (void __user *)((unsigned long)(base) + compat__vdso_##name##_offset)
- #endif /* CONFIG_COMPAT */
- asmlinkage long sys_riscv_flush_icache(uintptr_t, uintptr_t, uintptr_t);
- #endif /* _ASM_RISCV_VDSO_H */
|