arm: mark heap and frametable limits as read mostly
authorIan Campbell <ian.campbell@citrix.com>
Thu, 11 Oct 2012 14:57:00 +0000 (15:57 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 11 Oct 2012 14:57:00 +0000 (15:57 +0100)
commit1c4a5b37b55c56e49135e65728137f54288d1fe6
tree1c707f4c81d66bd1573c260d0f765a635de59819
parentab168a03e1e1b86d768aa008beb0810d9622e2f5
arm: mark heap and frametable limits as read mostly

These are used in virt_to_page and page_to_virt so I imagine there's
some small benefit to this (but I've not measured)

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/mm.c