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phunix/kernel/arch/i386
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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
..
include
NMI sampling
2010-09-23 10:49:45 +00:00
acpi.c
SMP - We boot APs
2010-09-15 14:09:52 +00:00
acpi.h
SMP - We boot APs
2010-09-15 14:09:52 +00:00
apic_asm.h
SMP - Only a single APIC timer handler
2010-09-15 14:10:09 +00:00
apic_asm.S
SMP - trully idle APs
2010-09-15 14:10:57 +00:00
apic.c
apic_timer_x
2010-09-16 07:18:47 +00:00
apic.h
SMP - trully idle APs
2010-09-15 14:10:57 +00:00
arch_clock.c
fix - forgotten debug print
2010-09-19 15:54:31 +00:00
arch_do_vmctl.c
SMP - Cpu local variables
2010-09-15 14:09:46 +00:00
arch_smp.c
SMP - lazy FPU
2010-09-15 14:11:25 +00:00
arch_system.c
Fixed FPU for single cpu
2010-09-16 09:51:45 +00:00
arch_watchdog.c
NMI sampling
2010-09-23 10:49:45 +00:00
breakpoints.c
arch proto.h renamed to arch_proto.h
2010-09-15 14:09:36 +00:00
debugreg.h
Fix types in debug register functions
2010-04-28 08:35:05 +00:00
debugreg.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
do_int86.c
arch proto.h renamed to arch_proto.h
2010-09-15 14:09:36 +00:00
do_iopenable.c
arch proto.h renamed to arch_proto.h
2010-09-15 14:09:36 +00:00
do_readbios.c
Convert kernel over to bsdmake
2010-04-01 22:22:33 +00:00
do_sdevio.c
arch proto.h renamed to arch_proto.h
2010-09-15 14:09:36 +00:00
exception.c
enable_fpu_exception() - only write cr0 if bit isn't already on.
2010-09-22 14:31:06 +00:00
glo.h
SMP - CPU local run queues
2010-09-15 14:10:18 +00:00
i8259.c
arch proto.h renamed to arch_proto.h
2010-09-15 14:09:36 +00:00
io_inb.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
io_inl.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
io_intr.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
io_inw.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
io_outb.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
io_outl.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
io_outw.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
kernel.lds
Buildsystem changes for GCC
2010-05-19 13:24:15 +00:00
klib16.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
klib.S
Remove unnecessary TLB flushes
2010-09-22 08:01:36 +00:00
Makefile.inc
SMP - We boot APs
2010-09-15 14:09:52 +00:00
memory.c
NMI sampling
2010-09-23 10:49:45 +00:00
mpx.S
SMP - We boot APs
2010-09-15 14:09:52 +00:00
multiboot.h
Multiboot support (contributed by Feiran "Fam" Zheng);
2010-07-23 14:24:34 +00:00
multiboot.S
Macros for symbols used in both ASM and C
2010-08-17 16:44:07 +00:00
oxpcie.c
kernel: oxpcie serial card support.
2010-05-19 10:00:02 +00:00
oxpcie.h
kernel: oxpcie serial card support.
2010-05-19 10:00:02 +00:00
pre_init.c
arch proto.h renamed to arch_proto.h
2010-09-15 14:09:36 +00:00
protect.c
SMP - We boot APs
2010-09-15 14:09:52 +00:00
sconst.h
SMP - We boot APs
2010-09-15 14:09:52 +00:00
serial.h
kernel: oxpcie serial card support.
2010-05-19 10:00:02 +00:00
trampoline.S
SMP - Kernel is loaded above 1M by default
2010-09-15 14:10:00 +00:00