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Searched refs:nmi_perfctr_msr (Results 1 – 1 of 1) sorted by relevance

/xen-4.10.0-shim-comet/xen/arch/x86/
A Dnmi.c38 static unsigned int nmi_perfctr_msr; /* the MSR to reset in NMI handler */ variable
297 wrmsrl(nmi_perfctr_msr, 0 - count); in write_watchdog_counter()
304 nmi_perfctr_msr = MSR_K7_PERFCTR0; in setup_k7_watchdog()
325 nmi_perfctr_msr = MSR_P6_PERFCTR(0); in setup_p6_watchdog()
350 nmi_perfctr_msr = MSR_P4_IQ_PERFCTR0; in setup_p4_watchdog()
508 if ( nmi_perfctr_msr ) in nmi_watchdog_tick()
513 if ( nmi_perfctr_msr == MSR_P4_IQ_PERFCTR0 ) in nmi_watchdog_tick()
529 else if ( nmi_perfctr_msr == MSR_P6_PERFCTR(0) ) in nmi_watchdog_tick()
541 else if ( nmi_perfctr_msr == MSR_K7_PERFCTR0 ) in nmi_watchdog_tick()

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