Module Name:	syssrc
Committed By:	thorpej
Date:		Thu Mar 23 06:36:44 UTC 2000

Modified Files:
	syssrc/sys/arch/bebox/isa: fd.c isaclock.c pccons.c spkr.c

Log Message:
New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.


To generate a diff of this commit:
cvs rdiff -r1.11 -r1.12 syssrc/sys/arch/bebox/isa/fd.c
cvs rdiff -r1.6 -r1.7 syssrc/sys/arch/bebox/isa/isaclock.c
cvs rdiff -r1.16 -r1.17 syssrc/sys/arch/bebox/isa/pccons.c
cvs rdiff -r1.5 -r1.6 syssrc/sys/arch/bebox/isa/spkr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.