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Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  posix-timers.c: Don't export local functions
  clocksource: start CMT at clocksource resume
  clocksource: add suspend callback
  clocksource: add argument to resume callback
  ntp: Cleanup xtime references in ntp.c
  ntp: Make time_esterror and time_maxerror static
This commit is contained in:
Linus Torvalds
2010-03-01 08:48:25 -08:00
parent 786f8ba2e9 6622e670b2
commit e56425b135
10 changed files with 34 additions and 42 deletions
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14
kernel/time/clocksource.c
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@@ -452,6 +452,18 @@ static inline int clocksource_watchdog_kthread(void *data) { return 0; }
#endif /* CONFIG_CLOCKSOURCE_WATCHDOG */
/**
* clocksource_suspend - suspend the clocksource(s)
*/
void clocksource_suspend(void)
{
struct clocksource *cs;
list_for_each_entry_reverse(cs, &clocksource_list, list)
if (cs->suspend)
cs->suspend(cs);
}
/**
* clocksource_resume - resume the clocksource(s)
*/
@@ -461,7 +473,7 @@ void clocksource_resume(void)
list_for_each_entry(cs, &clocksource_list, list)
if (cs->resume)
cs->resume();
cs->resume(cs);
clocksource_resume_watchdog();
}