Lines Matching full:heartbeat
38 * the heartbeat.
40 * Then there are two systems to check that the heartbeat is still running.
50 * The soft-NMI checker will compare the heartbeat timestamp for this CPU
57 * CPUs heartbeat.
61 * CPU clears their pending bit in their heartbeat timer. When the bitmask
65 * In the heartbeat timer, if any CPU notices that the global timestamp has
68 * their heartbeat stop, and action is taken.
81 static u64 wd_timer_period_ms __read_mostly; /* interval between heartbeat */
152 pr_emerg("CPU %d TB:%lld, last heartbeat TB:%lld (%lldms ago)\n", in wd_lockup_ipi()
235 pr_emerg("CPU %d TB:%lld, last SMP heartbeat TB:%lld (%lldms ago)\n", in watchdog_smp_panic()
409 pr_emerg("CPU %d TB:%lld, last heartbeat TB:%lld (%lldms ago)\n", in DEFINE_INTERRUPT_HANDLER_NMI()