[RFC 01/23] ARM: LPAE: disable phys-to-virt patching on PAE systems
From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2012-07-24 09:42:21
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On Tue, Jul 24, 2012 at 02:09:03AM +0100, Cyril Chemparathy wrote:
From: Vitaly Andrianov <redacted> The current phys-to-virt patching mechanism is broken on PAE machines with 64-bit physical addressing. This patch disables the patching mechanism in such configurations.
It may be broken, I don't remember whether I tested this feature. What's the PHYS_OFFSET on your platform? Is it within the low 4GB range? -- Catalin