On Thu, 5 May 2016, Julien Grall wrote:
> Signed-off-by: Julien Grall <julien.gr...@arm.com>
Acked-by: Stefano Stabellini <sstabell...@kernel.org>
> xen/include/asm-arm/arm64/page.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/xen/include/asm-arm/arm64/page.h
> b/xen/include/asm-arm/arm64/page.h
> index 29a32cf..fbdc8fb 100644
> --- a/xen/include/asm-arm/arm64/page.h
> +++ b/xen/include/asm-arm/arm64/page.h
> @@ -24,6 +24,12 @@ static inline void write_pte(lpae_t *p, lpae_t pte)
> * inline asm operand) */
> #define __clean_and_invalidate_dcache_one(R) "dc civac, %" #R ";"
>
> +/* Invalidate all instruction caches in Inner Shareable domain to PoU */
> +static inline void invalidate_icache(void)
> +{
> + asm volatile ("ic ialluis");
> +}
> +
> /*
> * Flush all hypervisor mappings from the TLB of the local processor.
> *
> --
> 1.9.1
>
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