CVS commit: syssrc/sys/arch/arm

[Jason R Thorpe <thorpej%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   thorpej
Date:           Wed Apr 10 00:45:44 UTC 2002

Modified Files:
        syssrc/sys/arch/arm/arm32: pmap.c
        syssrc/sys/arch/arm/include/arm32: pmap.h

Log Message:
Add separate pmap_{zero,copy}_page() functions for generic ARM
vs. XScale.  Use the mini-data cache for the destination on XScale,
thus saving tossing out 4K of possible-useful data from the main
data cache each time.

This significantly improves every test in lmbench.


To generate a diff of this commit:
cvs rdiff -r1.87 -r1.88 syssrc/sys/arch/arm/arm32/pmap.c
cvs rdiff -r1.50 -r1.51 syssrc/sys/arch/arm/include/arm32/pmap.h

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