Module Name:	syssrc
Committed By:	thorpej
Date:		Wed Apr 24 17:35:11 UTC 2002

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

Log Message:
* pmap_clean_page(): Clean up a comment.
* pmap_protect(): write back the range when doing a r/w -> r/o
  transition.  (Still leave the block concerned with this in
  pmap_clean_page() disabled, for now.)
* pmap_pte_init_xscale(): Disable read/write-allocate for now, until
  we figure out why sometimes cache lines of NULs get deposited into
  file data.  Also, make sure ECC protection of page table access is
  disabled for now.
* xscale_setup_minidata(): Make sure the mini-data cache is configured
  write-back with read/write-allocate.


To generate a diff of this commit:
cvs rdiff -r1.95 -r1.96 syssrc/sys/arch/arm/arm32/pmap.c

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