tree a2918d748b8c125d6ce4d41506bf3fdcf0a4c092
parent 60e99246d6b4d1de32aec3281483cdd85b415570
author Aurelien Jarno <aurelien@aurel32.net> 1269821571 +0200
committer Aurelien Jarno <aurelien@aurel32.net> 1270151519 +0200

linux-user: fix page_unprotect when host page size > target page size

When the host page size is bigger that the target one, unprotecting a
page should:
- mark all the target pages corresponding to the host page as writable
- invalidate all tb corresponding to the host page (and not the target
  page)

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>