Module Name:	syssrc
Committed By:	thorpej
Date:		Thu Mar 23 06:37:24 UTC 2000

Modified Files:
	syssrc/sys/arch/hp300/dev: apci.c dma.c fhpib.c ite.c mt.c nhpib.c
	    ppi.c rd.c rdvar.h
	syssrc/sys/arch/hp300/hp300: machdep.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 -r1.7 -r1.8 syssrc/sys/arch/hp300/dev/apci.c
cvs rdiff -r1.24 -r1.25 syssrc/sys/arch/hp300/dev/dma.c
cvs rdiff -r1.20 -r1.21 syssrc/sys/arch/hp300/dev/fhpib.c
cvs rdiff -r1.42 -r1.43 syssrc/sys/arch/hp300/dev/ite.c
cvs rdiff -r1.12 -r1.13 syssrc/sys/arch/hp300/dev/mt.c
cvs rdiff -r1.21 -r1.22 syssrc/sys/arch/hp300/dev/nhpib.c
cvs rdiff -r1.17 -r1.18 syssrc/sys/arch/hp300/dev/ppi.c
cvs rdiff -r1.40 -r1.41 syssrc/sys/arch/hp300/dev/rd.c
cvs rdiff -r1.8 -r1.9 syssrc/sys/arch/hp300/dev/rdvar.h
cvs rdiff -r1.136 -r1.137 syssrc/sys/arch/hp300/hp300/machdep.c

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