Jeremy Fitzhardinge a écrit :
+static DEFINE_PER_CPU(unsigned long long, touch_timestamp);
...
void touch_softlockup_watchdog(void)
{
- __raw_get_cpu_var(touch_timestamp) = jiffies;
+ __raw_get_cpu_var(touch_timestamp) = sched_clock();
}
Not very clear if this is safe on 32bit, since this is not anymore atomic.
Maybe a comment would help ?
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