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Message-ID: <6fc450c6-98cb-5c14-8580-3f1a6b8ef10f@arm.com>
Date:   Tue, 23 May 2023 13:53:12 +0530
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From:   Anshuman Khandual <anshuman.khandual@arm.com>
Subject: Re: [PATCH 1/5] arm64/sysreg: Remove some unused sysreg definitions
To:     Mark Brown <broonie@kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>,
        Oliver Upton <oliver.upton@linux.dev>,
        James Morse <james.morse@arm.com>,
        Suzuki K Poulose <suzuki.poulose@arm.com>
Cc:     linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        kvmarm@lists.linux.dev
References: <20230419-arm64-syreg-gen-v1-0-936cd769cb9e@kernel.org>
 <20230419-arm64-syreg-gen-v1-1-936cd769cb9e@kernel.org>
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On 5/22/23 21:52, Mark Brown wrote:
> Since there are no references to OSDTRRX_EL1 or OSECCR_EL1 in the code
> just remove the definitions rather than converting to automatic
> generation.
> 
> Signed-off-by: Mark Brown <broonie@kernel.org>

Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>

> ---
>  arch/arm64/include/asm/sysreg.h | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
> index 9e3ecba3c4e6..6505665624d4 100644
> --- a/arch/arm64/include/asm/sysreg.h
> +++ b/arch/arm64/include/asm/sysreg.h
> @@ -134,11 +134,8 @@
>  #define SYS_SVCR_SMSTART_SM_EL0		sys_reg(0, 3, 4, 3, 3)
>  #define SYS_SVCR_SMSTOP_SMZA_EL0	sys_reg(0, 3, 4, 6, 3)
>  
> -#define SYS_OSDTRRX_EL1			sys_reg(2, 0, 0, 0, 2)
>  #define SYS_MDCCINT_EL1			sys_reg(2, 0, 0, 2, 0)
>  #define SYS_MDSCR_EL1			sys_reg(2, 0, 0, 2, 2)
> -#define SYS_OSDTRTX_EL1			sys_reg(2, 0, 0, 3, 2)
> -#define SYS_OSECCR_EL1			sys_reg(2, 0, 0, 6, 2)
>  #define SYS_DBGBVRn_EL1(n)		sys_reg(2, 0, 0, n, 4)
>  #define SYS_DBGBCRn_EL1(n)		sys_reg(2, 0, 0, n, 5)
>  #define SYS_DBGWVRn_EL1(n)		sys_reg(2, 0, 0, n, 6)
>