Module Name:	syssrc
Committed By:	thorpej
Date:		Thu Mar 23 06:40:35 UTC 2000

Modified Files:
	syssrc/sys/arch/macppc/dev: adb_direct.c aed.c aedvar.h if_bm.c if_gm.c
	    mesh.c ofcons.c z8530tty.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 -r1.12 -r1.13 syssrc/sys/arch/macppc/dev/adb_direct.c
cvs rdiff -r1.4 -r1.5 syssrc/sys/arch/macppc/dev/aed.c \
    syssrc/sys/arch/macppc/dev/z8530tty.c
cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/macppc/dev/aedvar.h
cvs rdiff -r1.6 -r1.7 syssrc/sys/arch/macppc/dev/if_bm.c
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/macppc/dev/if_gm.c
cvs rdiff -r1.3 -r1.4 syssrc/sys/arch/macppc/dev/mesh.c \
    syssrc/sys/arch/macppc/dev/ofcons.c

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