Hi Florian!
thanks for your patch!
On Tue, Jun 18, 2019 at 12:11 AM Florian Fainelli <f.fainelli@xxxxxxxxx> wrote:
> From: Abbott Liu <liuwenliang@xxxxxxxxxx>
>
> The purpose of this patch is to provide set_ttbr0/get_ttbr0 to
> kasan_init function. The definitions of cp15 registers should be in
> arch/arm/include/asm/cp15.h rather than arch/arm/include/asm/kvm_hyp.h,
> so move them.
>
> Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
> Reported-by: Marc Zyngier <marc.zyngier@xxxxxxx>
> Signed-off-by: Abbott Liu <liuwenliang@xxxxxxxxxx>
> Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> +#include <linux/stringify.h>
What is this for? I think it can be dropped.
This stuff adding a whole bunch of accessors:
> +static inline void set_par(u64 val)
> +{
> + if (IS_ENABLED(CONFIG_ARM_LPAE))
> + write_sysreg(val, PAR_64);
> + else
> + write_sysreg(val, PAR_32);
> +}
Can we put that in a separate patch since it is not
adding any users, so this is a pure refactoring patch for
the current code?
Yours,
Linus Walleij
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