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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22c33fe6aa0sm28031365ad.222.2025.04.17.01.36.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 17 Apr 2025 01:36:55 -0700 (PDT) X-Outflank-Mailman: Message body and most headers restored to incoming version 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: 1ef2ad2c-1b67-11f0-9eb0-5ba50f476ded DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1744879016; x=1745483816; 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=gFI041BCT4BROa4Xxyse0/Kg08DQeTDLY4XZOqmdsEg=; b=c+ERWKSQg04FsSuelGwcFVuHfXeSWnnd/4G608MXbhPCcSMn6gmuJqftubN2nw9ar0 WNi76t2XQFF8nO9QUMoOD/lpi52Dkbo3p5xj2Jo1vuWSY9HY+wFyx6BC0O2fUv3l05p9 MB8cDtQpB4i0C2xXD4e1CVKlPs3ei+Ofsmue/2VZJwXK0DzTCKGOkNAkrvLm7nzqgFYJ YsiGMj8+Dsr1wKi+SmjVOcT6A746W1z4DpX1mt+5zrnT3ngI5F90F3iJfTwjTNJlhkPG bKpkPfRyukkpxOCQOLdy8ihPS/7HPrXCfLGLDL/bqA0iIPph1WdxCdIcbXiDHX36xt6X beQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744879016; x=1745483816; 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=gFI041BCT4BROa4Xxyse0/Kg08DQeTDLY4XZOqmdsEg=; b=ENmJs+KBRKphe8hVVQikf8PK8sRxljQY506bRbGqoYHz3JNay4bEhbBQusq7o5sbH8 TYGZj9ZAIXAzu98vnQ46CxCfoTbrb2bQreHPekpvsadPl4FZeirg+e1oFQP5xgv8Futy xfUKWc7iAlw9B9KxggusGlq98O+YW49rjKxqhfWSGMWIHD7udaYNbm9qjjCned7Rm5is ZgzkXbgpbJt6Dr49vccjA63Ue00W6rijdCNHgW/O0kkDCroICutnAGM4Q86iJcLtxtRF RiAh3iAZmEFzV33oSfyd04RbIgJ14E68nfU5I4zE7UM1dEKbFX/ONT0PZj8ORhZsp/tA oq1g== X-Gm-Message-State: AOJu0Yw924DiUE6V0IY7Y64bQpPqjSNCSB1lQsLCf0xo/oF+f4Dsum33 b0rcqRmhs1LfBEmaGl5pLDXyEX1+peXvwRCmuWfveqqq7PC5h38CZU3PZjZVUNFu82WiH1eCvtA = X-Gm-Gg: ASbGncsRUMQ0MTWzU4T1Pw6N0Wlwux8qTBe8YjqJ1mFfDnY+sb/XDphZtnaFcMH9Cz7 AdhXolJf38Lb1v39Q1Sy92H3qiYJdH+HGVV7DSpIGV4MYda5v/EfuR0O5rgfxv40vP6XJQd3Tf7 C/moG03dpNPIEIJAmRVfEZpRCcG/rYMIDH0O9zC0PFksMwc6RZx/7hQBQeTtOKQ+ZGK5TDXJ5+I NIRQkKPSgf2jTOwTN+iDN09AIJpc6BWykc/kBgueNNfT/1xpsvr+4neBwQYGOd4EWZNaZdL2YH+ KRK+cIRvAF8sasV3g3v72ptBmydVTdot48AXktn3Q2RBN3gBA4BbDKRmEPTmaKtsYNjtxaPRS3D b5awgLJWDkqGe7F2mLOCoJNTXtQ== X-Google-Smtp-Source: AGHT+IEKiERCngdua+T03UIiQ7YjO4wUDyXcQrXsUGesOhSXTuPE0f2kIeeFIlgdQQv1mhCBlJOw2Q== X-Received: by 2002:a5d:6d8b:0:b0:391:ba6:c069 with SMTP id ffacd0b85a97d-39ee5b8a107mr4553702f8f.44.1744879015784; Thu, 17 Apr 2025 01:36:55 -0700 (PDT) Message-ID: Date: Thu, 17 Apr 2025 10:36:47 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "xen-devel@lists.xenproject.org" Cc: Julien Grall , Stefano Stabellini , Volodymyr Babchuk , Bertrand Marquis , Michal Orzel , "consulting@bugseng.com" From: Jan Beulich Subject: [PATCH] Arm: rename smp_clear_cpu_maps() 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 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1744879050602019100 Content-Type: text/plain; charset="utf-8" The function has lost all clearing operations. Use the commonly available name (declared in xen/smp.h), that x86 also uses. Signed-off-by: Jan Beulich Reviewed-by: Michal Orzel --- I would have expected this to also address a Misra violation (declaration without definition), but I can't spot any rule (having looked through 8.x in particular) to this effect. --- a/xen/arch/arm/include/asm/smp.h +++ b/xen/arch/arm/include/asm/smp.h @@ -29,7 +29,6 @@ int cpu_up_send_sgi(int cpu); extern void init_secondary(void); =20 extern void smp_init_cpus(void); -extern void smp_clear_cpu_maps (void); extern unsigned int smp_get_max_cpus(void); =20 #define cpu_physical_id(cpu) cpu_logical_map(cpu) --- a/xen/arch/arm/setup.c +++ b/xen/arch/arm/setup.c @@ -317,7 +317,7 @@ void asmlinkage __init start_xen(unsigne /* Initialize traps early allow us to get backtrace when an error occu= rred */ init_traps(); =20 - smp_clear_cpu_maps(); + smp_prepare_boot_cpu(); =20 device_tree_flattened =3D early_fdt_map(fdt_paddr); if ( !device_tree_flattened ) --- a/xen/arch/arm/smpboot.c +++ b/xen/arch/arm/smpboot.c @@ -107,8 +107,7 @@ static void remove_cpu_sibling_map(int c free_cpumask_var(per_cpu(cpu_core_mask, cpu)); } =20 -void __init -smp_clear_cpu_maps (void) +void __init smp_prepare_boot_cpu(void) { cpumask_set_cpu(0, &cpu_online_map); cpumask_set_cpu(0, &cpu_possible_map);