tree 88c5985799273a7c854159246d715e1ad85646f9
parent b7dc0b2cfc6e9bc7270915c642a8a8e999b6095e
author Russell King <rmk+kernel@arm.linux.org.uk> 1256466184 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> 1259691607 +0000

ARM: ZERO_PAGE: Avoid flush_dcache_page() for zero page

The zero page is read-only, and has its cache state cleared during
boot.  No further maintanence for this page is required.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>