[PATCH v4 02/32] arm64: KVM: HYP mode idmap support
Catalin Marinas
catalin.marinas at arm.com
Mon May 20 11:31:43 EDT 2013
On Tue, May 14, 2013 at 03:13:30PM +0100, Marc Zyngier wrote:
> Add the necessary infrastructure for identity-mapped HYP page
> tables. Idmap-ed code must be in the ".hyp.idmap.text" linker
> section.
>
> The rest of the HYP ends up in ".hyp.text".
>
> Signed-off-by: Marc Zyngier <marc.zyngier at arm.com>
...
> +/*
> + * The HYP init code can't be more than a page long.
> + */
> +ASSERT(((__hyp_idmap_text_start + PAGE_SIZE) >= __hyp_idmap_text_end),
> + "HYP init code too big")
Is __hyp_idmap_text_end inclusive or exclusive? I think the latter and
you can use greater than (without equal).
Otherwise:
Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>
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