Joerg Wunsch 99211adf2c Major cleanup of the timerX_{acquire,release} stuff. In particular, ... make it more intelligible, improve the partially bogus locking, and allow for a ``quick re-acquiration'' from a pending release of timer 0 that happened ``recently'', so it was not processed yet by clkintr(). This latter modification now finally allows to play XBoing over pcaudio without losing sounds or getting complaints. ;-) (XBoing opens/writes/closes the sound device all over the day.) Correct locking for sysbeep(). Extensively (:-) reviewed by: bde		1996-07-20 18:47:23 +00:00
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amd64	Major cleanup of the timerX_{acquire,release} stuff. In particular,	1996-07-20 18:47:23 +00:00
conf	Merge.	1996-07-11 11:18:45 +00:00
include	Fixed lots of warnings about unportable casts of pointers to volatile	1996-07-01 20:16:10 +00:00
isa	Major cleanup of the timerX_{acquire,release} stuff. In particular,	1996-07-20 18:47:23 +00:00
pci	Removed unused #includes of <i386/isa/icu.h> and <i386/isa/icu.h>. icu.h	1996-06-18 01:22:40 +00:00
Makefile	Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some	1993-10-16 19:17:18 +00:00