Searched refs:nmi_hz (Results 1 – 5 of 5) sorted by relevance
| /arch/x86/kernel/cpu/ |
| D | perfctr-watchdog.c | 35 int (*setup)(unsigned nmi_hz);
36 void (*rearm)(struct nmi_watchdog_ctlblk *wd, unsigned nmi_hz);
249 const char *descr, unsigned nmi_hz) in write_watchdog_counter() argument
253 do_div(count, nmi_hz); in write_watchdog_counter()
260 const char *descr, unsigned nmi_hz) in write_watchdog_counter32() argument
264 do_div(count, nmi_hz); in write_watchdog_counter32()
281 static int setup_k7_watchdog(unsigned nmi_hz) in setup_k7_watchdog() argument
299 write_watchdog_counter(perfctr_msr, "K7_PERFCTR0",nmi_hz); in setup_k7_watchdog()
342 single_msr_rearm(struct nmi_watchdog_ctlblk *wd, unsigned nmi_hz) in single_msr_rearm() argument
345 write_watchdog_counter(wd->perfctr_msr, NULL, nmi_hz); in single_msr_rearm()
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| /arch/sparc/kernel/ |
| D | nmi.c | 39 static unsigned int nmi_hz = HZ; variable
105 if (local_read(&__get_cpu_var(alert_counter)) == 5 * nmi_hz) in perfctr_irq()
113 write_pic(picl_value(nmi_hz)); in perfctr_irq()
171 mdelay((20 * 1000) / nmi_hz); /* wait 20 ticks */ in check_nmi_watchdog()
185 nmi_hz = 1; in check_nmi_watchdog()
197 write_pic(picl_value(nmi_hz)); in start_watchdog()
204 nmi_hz = new_hz; in nmi_adjust_hz()
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| /arch/sparc/include/asm/ |
| D | pcr.h | 37 static inline u64 picl_value(unsigned int nmi_hz) in picl_value() argument
39 u32 delta = local_cpu_data().clock_tick / (nmi_hz << picl_shift); in picl_value()
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| /arch/x86/include/asm/ |
| D | nmi.h | 72 int lapic_watchdog_init(unsigned nmi_hz);
73 int lapic_wd_event(unsigned nmi_hz);
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| /arch/x86/kernel/ |
| D | nmi.c | 58 static unsigned int nmi_hz = HZ; variable
159 mdelay((20 * 1000) / nmi_hz); /* wait 20 ticks */ in check_nmi_watchdog()
180 nmi_hz = lapic_adjust_nmi_hz(1); in check_nmi_watchdog()
330 if (lapic_watchdog_init(nmi_hz) < 0) { in setup_apic_nmi_watchdog()
445 if (local_read(&__get_cpu_var(alert_counter)) == 5 * nmi_hz) in nmi_watchdog_tick()
461 rc |= lapic_wd_event(nmi_hz); in nmi_watchdog_tick()
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