Re: [PATCH v9 11/26] efi: Let architectures decide the flags that should be saved/restored

From: Marc Zyngier
Date: Mon Jan 28 2019 - 05:01:01 EST


On Mon, 21 Jan 2019 15:33:30 +0000,
Julien Thierry <julien.thierry@xxxxxxx> wrote:
>
> Currently, irqflags are saved before calling runtime services and
> checked for mismatch on return.
>
> Provide a pair of overridable macros to save and restore (if needed) the
> state that need to be preserved on return from a runtime service.
> This allows to check for flags that are not necesarly related to
> irqflags.
>
> Signed-off-by: Julien Thierry <julien.thierry@xxxxxxx>
> Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
> Cc: linux-efi@xxxxxxxxxxxxxxx

With the changes requested by Ard,

Acked-by: Marc Zyngier <marc.zyngier@xxxxxxx>

M.

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