Module Name:	syssrc
Committed By:	sommerfeld
Date:		Sat Sep 23 17:17:13 UTC 2000

Modified Files:
	syssrc/sys/conf: files
	syssrc/sys/dev/ic: com.c comvar.h

Log Message:
Add `COM_MPLOCK' option to use a device-instance-specific spinlocks
when running at splserial().  This is a temporary measure (until
there's a MP-safe interrupt handling structure); until then, it should
be used when MULTIPROCESSOR and IPL_SERIAL > IPL_SCHED.


To generate a diff of this commit:
cvs rdiff -r1.392 -r1.393 syssrc/sys/conf/files
cvs rdiff -r1.178 -r1.179 syssrc/sys/dev/ic/com.c
cvs rdiff -r1.35 -r1.36 syssrc/sys/dev/ic/comvar.h

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