diff options
Diffstat (limited to 'arch/h8300/kernel/time.c')
-rw-r--r-- | arch/h8300/kernel/time.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/arch/h8300/kernel/time.c b/arch/h8300/kernel/time.c deleted file mode 100644 index e0f74191d553..000000000000 --- a/arch/h8300/kernel/time.c +++ /dev/null | |||
@@ -1,66 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/h8300/kernel/time.c | ||
3 | * | ||
4 | * Yoshinori Sato <ysato@users.sourceforge.jp> | ||
5 | * | ||
6 | * Copied/hacked from: | ||
7 | * | ||
8 | * linux/arch/m68k/kernel/time.c | ||
9 | * | ||
10 | * Copyright (C) 1991, 1992, 1995 Linus Torvalds | ||
11 | * | ||
12 | * This file contains the m68k-specific time handling details. | ||
13 | * Most of the stuff is located in the machine specific files. | ||
14 | * | ||
15 | * 1997-09-10 Updated NTP code according to technical memorandum Jan '96 | ||
16 | * "A Kernel Model for Precision Timekeeping" by Dave Mills | ||
17 | */ | ||
18 | |||
19 | #include <linux/errno.h> | ||
20 | #include <linux/module.h> | ||
21 | #include <linux/sched.h> | ||
22 | #include <linux/kernel.h> | ||
23 | #include <linux/param.h> | ||
24 | #include <linux/string.h> | ||
25 | #include <linux/mm.h> | ||
26 | #include <linux/timex.h> | ||
27 | #include <linux/profile.h> | ||
28 | |||
29 | #include <asm/io.h> | ||
30 | #include <asm/irq_regs.h> | ||
31 | #include <asm/timer.h> | ||
32 | |||
33 | #define TICK_SIZE (tick_nsec / 1000) | ||
34 | |||
35 | void h8300_timer_tick(void) | ||
36 | { | ||
37 | if (current->pid) | ||
38 | profile_tick(CPU_PROFILING); | ||
39 | xtime_update(1); | ||
40 | update_process_times(user_mode(get_irq_regs())); | ||
41 | } | ||
42 | |||
43 | void read_persistent_clock(struct timespec *ts) | ||
44 | { | ||
45 | unsigned int year, mon, day, hour, min, sec; | ||
46 | |||
47 | /* FIX by dqg : Set to zero for platforms that don't have tod */ | ||
48 | /* without this time is undefined and can overflow time_t, causing */ | ||
49 | /* very strange errors */ | ||
50 | year = 1980; | ||
51 | mon = day = 1; | ||
52 | hour = min = sec = 0; | ||
53 | #ifdef CONFIG_H8300_GETTOD | ||
54 | h8300_gettod (&year, &mon, &day, &hour, &min, &sec); | ||
55 | #endif | ||
56 | if ((year += 1900) < 1970) | ||
57 | year += 100; | ||
58 | ts->tv_sec = mktime(year, mon, day, hour, min, sec); | ||
59 | ts->tv_nsec = 0; | ||
60 | } | ||
61 | |||
62 | void __init time_init(void) | ||
63 | { | ||
64 | |||
65 | h8300_timer_setup(); | ||
66 | } | ||