| /* |
| * sched_clock.h: support for extending counters to full 64-bit ns counter |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef LINUX_SCHED_CLOCK |
| #define LINUX_SCHED_CLOCK |
| |
| #ifdef CONFIG_GENERIC_SCHED_CLOCK |
| extern void sched_clock_postinit(void); |
| |
| extern void sched_clock_register(u64 (*read)(void), int bits, |
| unsigned long rate); |
| #else |
| static inline void sched_clock_postinit(void) { } |
| |
| static inline void sched_clock_register(u64 (*read)(void), int bits, |
| unsigned long rate) |
| { |
| ; |
| } |
| #endif |
| |
| #endif |
