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Re: [PATCH] target/s390x/cpu.h: Remove unused SIGP_MODE defines


From: David Hildenbrand
Subject: Re: [PATCH] target/s390x/cpu.h: Remove unused SIGP_MODE defines
Date: Fri, 15 Oct 2021 14:59:10 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0

On 15.10.21 14:42, Thomas Huth wrote:
> These are unused since commit 075e52b816648f21 ("s390x/cpumodel:
> we are always in zarchitecture mode") and it's unlikely that we
> will ever need them again. So let's simply remove them now.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>  target/s390x/cpu.h | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h
> index 3153d053e9..ca3845d023 100644
> --- a/target/s390x/cpu.h
> +++ b/target/s390x/cpu.h
> @@ -674,11 +674,6 @@ QEMU_BUILD_BUG_ON(sizeof(SysIB) != 4096);
>  #define SIGP_STAT_INVALID_ORDER     0x00000002UL
>  #define SIGP_STAT_RECEIVER_CHECK    0x00000001UL
>  
> -/* SIGP SET ARCHITECTURE modes */
> -#define SIGP_MODE_ESA_S390 0
> -#define SIGP_MODE_Z_ARCH_TRANS_ALL_PSW 1
> -#define SIGP_MODE_Z_ARCH_TRANS_CUR_PSW 2
> -
>  /* SIGP order code mask corresponding to bit positions 56-63 */
>  #define SIGP_ORDER_MASK 0x000000ff
>  
> 

Reviewed-by: David Hildenbrand <david@redhat.com>

-- 
Thanks,

David / dhildenb




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