John Baldwin 98f9879242 Introduce a standard name for the lock protecting an interrupt controller ... and it's associated state variables: icu_lock with the name "icu". This renames the imen_mtx for x86 SMP, but also uses the lock to protect access to the 8259 PIC on x86 UP. This also adds an appropriate lock to the various Alpha chipsets which fixes problems with Alpha SMP machines dropping interrupts with an SMP kernel.		2001-12-20 23:48:31 +00:00
..
pc
_inttypes.h	o Add new header <sys/stdint.h>.	2001-11-02 18:05:43 +00:00
_limits.h	o Add new header <sys/stdint.h>.	2001-11-02 18:05:43 +00:00
alpha_cpu.h
ansi.h	o Stop abusing MD headers with non-MD types.	2001-12-01 03:43:01 +00:00
asm.h	Overhaul the per-CPU support a bit:	2001-12-11 23:33:44 +00:00
atomic.h
bootinfo.h
bus_memio.h
bus_pio.h
bus.h
bwx.h
chipset.h
clock.h
clockvar.h
cpu.h
cpuconf.h
cpufunc.h	Modify the critical section API as follows:	2001-12-18 00:27:18 +00:00
db_machdep.h
elf.h	Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader	2001-10-10 23:06:54 +00:00
endian.h
exec.h
float.h
floatingpoint.h
fpu.h
frame.h
ieee.h
ieeefp.h
in_cksum.h
inst.h
intr.h	Introduce a standard name for the lock protecting an interrupt controller	2001-12-20 23:48:31 +00:00
intrcnt.h
ioctl_bt848.h
ioctl_meteor.h
limits.h	o Add new header <sys/stdint.h>.	2001-11-02 18:05:43 +00:00
md_var.h	[partially forced commit due to pilot error in earlier commit attempt]	2001-10-21 22:16:48 +00:00
mutex.h	Modify the critical section API as follows:	2001-12-18 00:27:18 +00:00
pal.h
param.h
pcb.h	Overhaul the per-CPU support a bit:	2001-12-11 23:33:44 +00:00
pcpu.h	Overhaul the per-CPU support a bit:	2001-12-11 23:33:44 +00:00
pmap.h
proc.h	Overhaul the per-CPU support a bit:	2001-12-11 23:33:44 +00:00
profile.h
prom.h	Detach the prom console when platform.cons_init is called. This seems	2001-10-26 16:13:47 +00:00
psl.h
pte.h
ptrace.h
reg.h	[partially forced commit due to pilot error in earlier commit attempt]	2001-10-21 22:16:48 +00:00
reloc.h
resource.h
rpb.h
setjmp.h
sgmap.h
sigframe.h
signal.h
smp.h
stdarg.h
swiz.h
sysarch.h
types.h	style(9)	2001-12-09 19:12:07 +00:00
ucontext.h
varargs.h
vmparam.h