tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* timex.h: FR-V architecture timex specifications
2 */
3#ifndef _ASM_TIMEX_H
4#define _ASM_TIMEX_H
5
6#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
7#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
8
9#define FINETUNE \
10((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
11 (1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
12 << (SHIFT_SCALE-SHIFT_HZ)) / HZ)
13
14typedef unsigned long cycles_t;
15
16static inline cycles_t get_cycles(void)
17{
18 return 0;
19}
20
21#define vxtime_lock() do {} while (0)
22#define vxtime_unlock() do {} while (0)
23
24#endif
25