tree acb3feb60cec39f316447f702a2277a7448cbad9
parent ba53201180e267bd1f0792e6c375ced7c100738e
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1151608635 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1151615670 +0100

[ARM] Add section support to ioremap

Allow section mappings to be setup using ioremap() and torn down
with iounmap().  This requires additional support in the MM
context switch to ensure that mappings are properly synchronised
when mapped in.

Based an original implementation by Deepak Saxena, reworked and
ARMv6 support added by rmk.

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