Catalin Marinas e53f21bce4 arm64: Use the reserved TTBR0 if context switching to the init_mm ... The idle_task_exit() function may call switch_mm() with next == &init_mm. On arm64, init_mm.pgd cannot be used for user mappings, so this patch simply sets the reserved TTBR0. Cc: <stable@vger.kernel.org> Reported-by: Jon Medhurst (Tixy) <tixy@linaro.org> Tested-by: Jon Medhurst (Tixy) <tixy@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2015-03-23 18:42:23 +00:00
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asm	arm64: Use the reserved TTBR0 if context switching to the init_mm	2015-03-23 18:42:23 +00:00
uapi/asm	Fairly small update, but there are some interesting new features.	2015-02-13 09:55:09 -08:00