John Baldwin eb2b0540e5 Explicitly use spinlock_enter/exit rather than locking the icu_lock spin ... lock in the 8259A drivers as these drivers are only used on UP systems. This slightly reduces the penalty of an SMP kernel (such as GENERIC) on a UP x86 machine.		2008-03-20 21:53:27 +00:00
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atpic_vector.s
atpic.c	Explicitly use spinlock_enter/exit rather than locking the icu_lock spin	2008-03-20 21:53:27 +00:00
ccbque.h
clock.c	Use cpu_spinwait() (i.e., "pause") when spinning on rdtsc during DELAY().	2008-01-17 18:59:38 +00:00
elcr.c
elink.c
elink.h
icu.h
isa_dma.c
isa.c	Fix a kernel panic due to a NULL pointer access on pc98.	2007-09-01 12:18:28 +00:00
isa.h
nmi.c
npx.c	Commit 14/14 of sched_lock decomposition.	2007-06-05 00:00:57 +00:00
pmtimer.c
prof_machdep.c	Don't use plain "ret" instructions at targets of jump instructions,	2007-11-29 02:01:21 +00:00
spic.c
spicreg.h
vesa.c