Steve Passe adc91a77c1 Created a private simple_lock to control accesses to com data structs ... and hardware. There is now another simple_lock around clock data/hardware accesses in clock.c and microtime.s. It is my belief that this is the only area sio/cy might stumble into during an unblocked INTerrupt. Thus I separated the sio/cy code from the generic disable_intr()/enable_intr() routines. Controlled by smptests.h: USE_COMLOCK, ON by default.		1997-08-31 03:17:18 +00:00
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ic
atrtc.c	Another round of lock pushdown.	1997-08-30 08:08:10 +00:00
fd.c	Removed unused #includes.	1997-07-20 14:10:18 +00:00
fdc.h
fdreg.h
joy.c	Removed unused #includes.	1997-07-20 14:10:18 +00:00
kbdio.c	Removed unused #includes.	1997-07-20 14:10:18 +00:00
kbdio.h
kbdtables.h
ppc.c	ISA Parallel-Port Bus chipset driver.	1997-08-14 14:01:36 +00:00
ppcreg.h	Minor ppc_data structure tweak.	1997-08-16 14:07:26 +00:00
rtc.h
sio.c	Created a private simple_lock to control accesses to com data structs	1997-08-31 03:17:18 +00:00
sioreg.h
syscons.c	Fix the checks for screenborder for the mousepointer.	1997-08-09 19:24:03 +00:00
syscons.h	Removed unused misplaced definition of TIMER_FREQ.	1997-08-25 23:21:55 +00:00
timerreg.h