diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-02-01 12:16:53 -0800 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-02-01 12:16:53 -0800 |
| commit | e6da74e1f20ea7822e52a9e4fbd3d25bd907e471 (patch) | |
| tree | d9b3bc7e654fb788d1cf3a1759b1b3c74cc56a04 /drivers/char/hangcheck-timer.c | |
| parent | 1877c9ea66a29563987f22d0a86c66f438a87ce2 (diff) | |
| parent | 3c3b809e256c417847f1a96b2f9d9f66c7fcb02c (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'drivers/char/hangcheck-timer.c')
| -rw-r--r-- | drivers/char/hangcheck-timer.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/char/hangcheck-timer.c b/drivers/char/hangcheck-timer.c index 40a67c86420..ac626418b32 100644 --- a/drivers/char/hangcheck-timer.c +++ b/drivers/char/hangcheck-timer.c @@ -117,12 +117,9 @@ __setup("hcheck_reboot", hangcheck_parse_reboot); __setup("hcheck_dump_tasks", hangcheck_parse_dump_tasks); #endif /* not MODULE */ -#if defined(CONFIG_X86) +#if defined(CONFIG_X86) || defined(CONFIG_S390) # define HAVE_MONOTONIC # define TIMER_FREQ 1000000000ULL -#elif defined(CONFIG_S390) -/* FA240000 is 1 Second in the IBM time universe (Page 4-38 Principles of Op for zSeries */ -# define TIMER_FREQ 0xFA240000ULL #elif defined(CONFIG_IA64) # define TIMER_FREQ ((unsigned long long)local_cpu_data->itc_freq) #elif defined(CONFIG_PPC64) @@ -134,12 +131,7 @@ extern unsigned long long monotonic_clock(void); #else static inline unsigned long long monotonic_clock(void) { -# ifdef __s390__ - /* returns the TOD. see 4-38 Principles of Op of zSeries */ - return get_clock(); -# else return get_cycles(); -# endif /* __s390__ */ } #endif /* HAVE_MONOTONIC */ @@ -188,8 +180,6 @@ static int __init hangcheck_init(void) VERSION_STR, hangcheck_tick, hangcheck_margin); #if defined (HAVE_MONOTONIC) printk("Hangcheck: Using monotonic_clock().\n"); -#elif defined(__s390__) - printk("Hangcheck: Using TOD.\n"); #else printk("Hangcheck: Using get_cycles().\n"); #endif /* HAVE_MONOTONIC */ |