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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c3cc698f69sm2305054a12.71.2024.09.06.03.38.30 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 06 Sep 2024 03:38:31 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 295d2800-6c3c-11ef-a0b4-8be0dac302b0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1725619111; x=1726223911; darn=lists.xenproject.org; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=etMwq5Fwlf5FAmahbSIFeIv4jQ0dRX1z7sgTVhqsf1M=; b=WF+/EJbQYXD08xfVln12Tu3Mu5e56cyRcoM+bCdjM1ImOSuWYbkRPMzBGyWX4KbxNd y1riozcu4KmvcZg7G45DxRQ5awBEKH4qXHFFBupilC0c5vEjWgfLI8JI4DQwIPtbqkDx pINN0IRMReXQAJuLK7gLsqAtywihmedklUZCosNVjaANq6E8nSN/eAhExiyUBVBpRCve vIwTzuMyRd/QWS6n4df1F9k9EiGbZSbfGEdE9o9hYvOPLFqmH707C46WC+yIgDfGDSme xgo5EwROWfIgsSsgLHRQ5BOi9OcxzrGI9k80x3hsvyAn3o0hFfqmbfOgGyEwMScSZfIO upFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725619111; x=1726223911; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=etMwq5Fwlf5FAmahbSIFeIv4jQ0dRX1z7sgTVhqsf1M=; b=MEhac48PNCtq7kQV2WdWNJJbv+q1UI3rdjTFLMrybL9eCvcrA7s3/Pr3NcnVbF14Yb MBY5WHOhamSlNvQa7KNHq1XkrmoY9ZdaaFwOVFfuI8RMH0wBTGU7jRCV2hFvqklHLcVN W8OOEf3ot4JtgfneWYqhM9W1VIZst/nen+W2DVqmB+x8sfB7fYhUZeCLcUDz9CWXTbkP 9F/ZaU2RytfsLXLB2eH3IuM4zyHu5QwUFhzGGPKLkWLbxBuKPdo6O2M6GQ46eEV5HJ0R D3zI/qGGNuIyyPMOF7tl3UNzuknJiUT3zEUTqUbRWzo5d/eEJpJiHwb8js9WhW2/glbB jgLA== X-Gm-Message-State: AOJu0YwQgsAx2sucIgZbzujwLJ1rQ7+3GyZAT8Q1f+Q94xBtlNRku//m hbhq5HzGuAoMwOBZZTpDv4/dM0R+8at5iLQ7bnJjIW0o4X0IYJgO4T/lasqJsRFqJP0TiV9IxkU = X-Google-Smtp-Source: AGHT+IFaRL9cKCccaIXYRF7PVA+tfD+NSCwerFVgwTfapvv77qfHnvwOzq4UyTOvVkqojJj1A6Yytg== X-Received: by 2002:a05:6402:5285:b0:5c0:c223:48a1 with SMTP id 4fb4d7f45d1cf-5c3dc799afamr1405716a12.21.1725619111391; Fri, 06 Sep 2024 03:38:31 -0700 (PDT) Message-ID: Date: Fri, 6 Sep 2024 12:38:29 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= From: Jan Beulich Subject: [PATCH] x86emul: mark new "cp" local var maybe-unused Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL Just for the sake of the 32-bit build of the test harness. This wants reverting once unconditional uses of the variable appear (AMX, AVX10). Fixes: b20e3fbc3ec9 ("x86emul: introduce a struct cpu_policy * local in x86_emulate()") Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- a/xen/arch/x86/x86_emulate/x86_emulate.c +++ b/xen/arch/x86/x86_emulate/x86_emulate.c @@ -1233,7 +1233,7 @@ x86_emulate( { /* Shadow copy of register state. Committed on successful emulation. */ struct cpu_user_regs _regs = *ctxt->regs; - const struct cpu_policy *cp = ctxt->cpu_policy; + const struct cpu_policy *__maybe_unused cp = ctxt->cpu_policy; struct x86_emulate_state state; int rc; uint8_t b, d, *opc = NULL;