| /* Default link addresses for the vDSOs */ |
| #define VDSO_VERSION_STRING LINUX_2.6.26 |
| * Note about the vdso_data and vdso_per_cpu_data structures: |
| * NEVER USE THEM IN USERSPACE CODE DIRECTLY. The layout of the |
| * structure is supposed to be known only to the function in the vdso |
| * itself and may change without notice. |
| __u64 tb_update_count; /* Timebase atomicity ctr 0x00 */ |
| __u64 xtime_tod_stamp; /* TOD clock for xtime 0x08 */ |
| __u64 xtime_clock_sec; /* Kernel time 0x10 */ |
| __u64 xtime_clock_nsec; /* 0x18 */ |
| __u64 wtom_clock_sec; /* Wall to monotonic clock 0x20 */ |
| __u64 wtom_clock_nsec; /* 0x28 */ |
| __u32 tz_minuteswest; /* Minutes west of Greenwich 0x30 */ |
| __u32 tz_dsttime; /* Type of dst correction 0x34 */ |
| struct vdso_per_cpu_data { |
| extern struct vdso_data *vdso_data; |
| int vdso_alloc_per_cpu(int cpu, struct _lowcore *lowcore); |
| void vdso_free_per_cpu(int cpu, struct _lowcore *lowcore); |
| #endif /* __ASSEMBLY__ */ |
| #endif /* __S390_VDSO_H__ */ |