[PATCH v3 16/17] arm64: Add handling of CNTVCTSS traps

Will Deacon will at kernel.org
Mon Oct 11 03:54:23 PDT 2021


On Sun, Oct 10, 2021 at 12:43:05PM +0100, Marc Zyngier wrote:
> Since CNTVCTSS obey the same control bits as CNTVCT, add the necessary
> decoding to the hook table. Note that there is no known user of
> this at the moment.
> 
> Signed-off-by: Marc Zyngier <maz at kernel.org>
> ---
>  arch/arm64/include/asm/esr.h |  6 ++++++
>  arch/arm64/kernel/traps.c    | 11 +++++++++++
>  2 files changed, 17 insertions(+)

Acked-by: Will Deacon <will at kernel.org>

Will



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