Subject: Re: [PATCH v6 17/21] arm64: exec: Adjust affinity for compat tasks with mismatched 32-bit EL0

From: Catalin Marinas <[email-masked]>
Date: Mon, 24 May 2021 16:02:33 +0100

On Tue, May 18, 2021 at 10:47:21AM +0100, Will Deacon wrote:
> When exec'ing a 32-bit task on a system with mismatched support for
> 32-bit EL0, try to ensure that it starts life on a CPU that can actually
> run it.
> 
> Similarly, when exec'ing a 64-bit task on such a system, try to restore
> the old affinity mask if it was previously restricted.
> 
> Reviewed-by: Quentin Perret <[email-masked]>
> Signed-off-by: Will Deacon <[email-masked]>

Reviewed-by: Catalin Marinas <[email-masked]>

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