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(parent: 554a18c) | patch
ARM: LPAE: Add context switching support
authorCatalin Marinas <catalin.marinas@arm.com>
Tue, 22 Nov 2011 17:30:31 +0000 (17:30 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Thu, 8 Dec 2011 10:30:40 +0000 (10:30 +0000)
commit383b934d0aebbfea6b9bb8630a57f10139c29161
treed1d456e544b850a412f6f6350a6a4b5cb7164c2etree | snapshot
parent554a18ca90c7fa4fab3b201458d063c193c309d3commit | diff
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>
arch/arm/mm/context.c diff | blob | history
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