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(parent: 58f9196) | patch
ARM: LPAE: Add context switching support
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 31 Jan 2011 13:50:44 +0000 (13:50 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 8 Nov 2011 10:26:21 +0000 (10:26 +0000)
commit1b437808116848ca2811847d2bd322aa856b2c0f
tree67d69b9fc9f5b3d414c87f94ea48c8a9ba2831d7tree | snapshot
parent58f919612e286c496e49c97cde2f365807b88654commit | 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
Linux kernel for KaRo TX COM modules