CVS commit: src/sys/arch/x86/include

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Mon Jun  2 19:11:10 UTC 2008

Modified Files:
        src/sys/arch/x86/include: pmap.h

Log Message:
- Don't bother using sse to copy/zero pages on demand.  It turns out not
  to be worth it.
- If the machine has sse, re-enable zeroing pages in the idle loop and
  use the sse instructions so that we don't blow out the cache.


To generate a diff of this commit:
cvs rdiff -r1.14 -r1.15 src/sys/arch/x86/include/pmap.h

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