diff options
Diffstat (limited to 'include/asm-ppc/timex.h')
-rw-r--r-- | include/asm-ppc/timex.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/include/asm-ppc/timex.h b/include/asm-ppc/timex.h deleted file mode 100644 index cffc8712077c..000000000000 --- a/include/asm-ppc/timex.h +++ /dev/null | |||
@@ -1,40 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-ppc/timex.h | ||
3 | * | ||
4 | * ppc architecture timex specifications | ||
5 | */ | ||
6 | #ifdef __KERNEL__ | ||
7 | #ifndef _ASMppc_TIMEX_H | ||
8 | #define _ASMppc_TIMEX_H | ||
9 | |||
10 | #include <linux/config.h> | ||
11 | #include <asm/cputable.h> | ||
12 | |||
13 | #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ | ||
14 | |||
15 | typedef unsigned long cycles_t; | ||
16 | |||
17 | /* | ||
18 | * For the "cycle" counter we use the timebase lower half. | ||
19 | * Currently only used on SMP. | ||
20 | */ | ||
21 | |||
22 | static inline cycles_t get_cycles(void) | ||
23 | { | ||
24 | cycles_t ret = 0; | ||
25 | |||
26 | __asm__ __volatile__( | ||
27 | "98: mftb %0\n" | ||
28 | "99:\n" | ||
29 | ".section __ftr_fixup,\"a\"\n" | ||
30 | " .long %1\n" | ||
31 | " .long 0\n" | ||
32 | " .long 98b\n" | ||
33 | " .long 99b\n" | ||
34 | ".previous" | ||
35 | : "=r" (ret) : "i" (CPU_FTR_601)); | ||
36 | return ret; | ||
37 | } | ||
38 | |||
39 | #endif | ||
40 | #endif /* __KERNEL__ */ | ||