[PATCHv4 06/17] arm64: sdei: move uaccess logic to arch/arm64/

[James Morse]

Hi Mark,

On 13/11/2020 12:49, Mark Rutland wrote:
> The SDEI support code is split across arch/arm64/ and drivers/firmware/,
> largley this is split so that the arch-specific portions are under
> arch/arm64, and the management logic is under drivers/firmware/.
> However, exception entry fixups are currently under drivers/firmware.
> 
> Let's move the exception entry fixups under arch/arm64/. This
> de-clutters the management logic, and puts all the arch-specific
> portions in one place. Doing this also allows the fixups to be applied
> earlier, so things like PAN and UAO will be in a known good state before
> we run other logic. This will also make subsequent refactoring easier.

Reviewed-by: James Morse <james.morse at arm.com>


Thanks,

James