Subject: CVS commit: syssrc
To: None <source-changes@netbsd.org>
From: Matthew Fredette <fredette@netbsd.org>
List: source-changes
Date: 04/18/2001 06:45:11
Module Name:	syssrc
Committed By:	fredette
Date:		Wed Apr 18 03:45:11 UTC 2001

Modified Files:
	syssrc/sys/arch/sun2/sun2: machdep.c

Log Message:
Much bus_dma work.  When destroying a map, unload it if it's
loaded.  Added more comments.  Fixed the perspective of a 24-bit
device from the original sun4 code to match the sun2.  For now,
we don't double-map pages into DVMA space by hand, we're back
to using pmap_enter.  Be more paranoid about saving and
restoring the MMU user context.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/sun2/sun2/machdep.c

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