Module Name:	syssrc
Committed By:	thorpej
Date:		Thu Mar 23 06:44:46 UTC 2000

Modified Files:
	syssrc/sys/arch/sparc/dev: fd.c kd.c tctrl.c
	syssrc/sys/arch/sparc/sparc: auxreg.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 -r1.77 -r1.78 syssrc/sys/arch/sparc/dev/fd.c
cvs rdiff -r1.8 -r1.9 syssrc/sys/arch/sparc/dev/kd.c
cvs rdiff -r1.7 -r1.8 syssrc/sys/arch/sparc/dev/tctrl.c
cvs rdiff -r1.26 -r1.27 syssrc/sys/arch/sparc/sparc/auxreg.c

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