minix/kernel/arch/i386/include
Tomas Hruby e63b85a50b NMI sampling
- if profile --nmi kernel uses NMI watchdog based sampling based on
  Intel architecture performance counters

- using NMI makes kernel profiling possible

- watchdog kernel lockup detection is disabled while sampling as we
  may get unpredictable interrupts in kernel and thus possibly many
  false positives

- if watchdog is not enabled at boot time, profiling enables it and
  turns it of again when done
2010-09-23 10:49:45 +00:00
..
arch_clock.h SMP - Only a single APIC timer handler 2010-09-15 14:10:09 +00:00
arch_proto.h SMP - Force TLB flush before scheduling a process 2010-09-15 14:11:17 +00:00
arch_smp.h SMP - BSP halts APs before shutting down 2010-09-15 14:10:54 +00:00
arch_watchdog.h NMI sampling 2010-09-23 10:49:45 +00:00
archconst.h SMP - We boot APs 2010-09-15 14:09:52 +00:00
hw_intr.h SMP - trully idle APs 2010-09-15 14:10:57 +00:00