From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sun, 5 Jul 2009 10:30:15 +0000 (+0100)
Subject: [ARM] pgtable: swp pte layout documentation, definitions, and check
X-Git-Tag: v2.6.31-rc3~68^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb93a1c75eb646fde35985e9af23da936775ae52;p=pandora-kernel.git

[ARM] pgtable: swp pte layout documentation, definitions, and check

Document the layout of our swp PTE entries, adding definitions for
the bit masks/shifts/sizes, and implement MAX_SWAPFILES_CHECK()
such that we fail to build if we are unable to properly encode the
swp type field.

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