Re: [PATCH] arm64: remove a redundancy in sysreg.h

From: Marc Zyngier
Date: Tue Jun 20 2017 - 09:54:22 EST


On 20/06/17 14:30, Stefan Traby wrote:
> This is really trivial; there is a dup
> (1 << 16) in the code
>
> Signed-off-by: Stefan Traby <stefan@xxxxxxxxxxxxxxxxx>
> ---
> arch/arm64/include/asm/sysreg.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
> index 2d3e155b185f..580965129fea 100644
> --- a/arch/arm64/include/asm/sysreg.h
> +++ b/arch/arm64/include/asm/sysreg.h
> @@ -139,8 +139,8 @@
> #define SCTLR_ELx_M 1
>
> #define SCTLR_EL2_RES1 ((1 << 4) | (1 << 5) | (1 << 11) | (1 << 16) | \
> - (1 << 16) | (1 << 18) | (1 << 22) | (1 << 23) | \
> - (1 << 28) | (1 << 29))
> + (1 << 18) | (1 << 22) | (1 << 23) | (1 << 28) | \
> + (1 << 29))
>
> #define SCTLR_ELx_FLAGS (SCTLR_ELx_M | SCTLR_ELx_A | SCTLR_ELx_C | \
> SCTLR_ELx_SA | SCTLR_ELx_I)
>

Acked-by: Marc Zyngier <marc.zyngier@xxxxxxx>

Catalin, Will: do you want to get that through arm64? Alternatively, I
get stash it in the KVM tree.

Thanks,

M.
--
Jazz is not dead. It just smells funny...