Linux 4.6-rc6
[cris-mirror.git] / include / linux / sched_clock.h
blob411b52e424e1b2178b961bbec2081c3a0e58affd
1 /*
2 * sched_clock.h: support for extending counters to full 64-bit ns counter
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8 #ifndef LINUX_SCHED_CLOCK
9 #define LINUX_SCHED_CLOCK
11 #ifdef CONFIG_GENERIC_SCHED_CLOCK
12 extern void sched_clock_postinit(void);
14 extern void sched_clock_register(u64 (*read)(void), int bits,
15 unsigned long rate);
16 #else
17 static inline void sched_clock_postinit(void) { }
19 static inline void sched_clock_register(u64 (*read)(void), int bits,
20 unsigned long rate)
24 #endif
26 #endif