From: Catalin Marinas <catalin.marinas@arm.com>
Date: Tue, 22 Nov 2011 17:30:31 +0000 (+0000)
Subject: ARM: LPAE: Add context switching support
X-Git-Tag: sz_154~163
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fe325ea141ffbc1c4b89d88694215b83add6b94;p=pandora-kernel.git

ARM: LPAE: Add context switching support

With LPAE, TTBRx registers are 64-bit. The ASID is stored in TTBR0
rather than a separate Context ID register. This patch makes the
necessary changes to handle context switching on LPAE.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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