| #ifndef _ASM_X86_64_VSYSCALL_H_ | |
| #define _ASM_X86_64_VSYSCALL_H_ | |
| enum vsyscall_num { | |
| __NR_vgettimeofday, | |
| __NR_vtime, | |
| __NR_vgetcpu, | |
| }; | |
| #define VSYSCALL_START (-10UL << 20) | |
| #define VSYSCALL_SIZE 1024 | |
| #define VSYSCALL_END (-2UL << 20) | |
| #define VSYSCALL_MAPPED_PAGES 1 | |
| #define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr)) | |
| #endif /* _ASM_X86_64_VSYSCALL_H_ */ |