source-changes: CVS commit: syssrc/sys/arch/arm/arm32

Subject: CVS commit: syssrc/sys/arch/arm/arm32
To: None <source-changes@netbsd.org>
From: Jason R Thorpe <thorpej@netbsd.org>
List: source-changes
Date: 08/07/2002 19:21:30

Module Name:	syssrc
Committed By:	thorpej
Date:		Wed Aug  7 16:21:30 UTC 2002

Modified Files:
	syssrc/sys/arch/arm/arm32: bcopy_page.S

Log Message:
Speed up bcopy_page() on the XScale slightly by using the "pld"
insn (prefetch) to look-ahead to the next chunk while we copy the
current chunk.

This could probably use a bit more tuning.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/arm/arm32/bcopy_page.S

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