From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 24E00C4828F for ; Wed, 7 Feb 2024 13:37:13 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.677564.1054234 (Exim 4.92) (envelope-from ) id 1rXi6s-0000BD-FM; Wed, 07 Feb 2024 13:37:06 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 677564.1054234; Wed, 07 Feb 2024 13:37:06 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rXi6s-0000AR-Ba; Wed, 07 Feb 2024 13:37:06 +0000 Received: by outflank-mailman (input) for mailman id 677564; Wed, 07 Feb 2024 13:37:05 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rXi6r-00007V-Gq for xen-devel@lists.xenproject.org; Wed, 07 Feb 2024 13:37:05 +0000 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [2a00:1450:4864:20::430]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id fb1c2f07-c5bd-11ee-8a49-1f161083a0e0; Wed, 07 Feb 2024 14:37:04 +0100 (CET) Received: by mail-wr1-x430.google.com with SMTP id ffacd0b85a97d-33b0f36b808so485883f8f.3 for ; Wed, 07 Feb 2024 05:37:04 -0800 (PST) Received: from [10.156.60.236] (ip-037-024-206-209.um08.pools.vodafone-ip.de. [37.24.206.209]) by smtp.gmail.com with ESMTPSA id z12-20020a056000110c00b0033b4ebc3c8fsm1328999wrw.2.2024.02.07.05.37.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Feb 2024 05:37:04 -0800 (PST) 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: fb1c2f07-c5bd-11ee-8a49-1f161083a0e0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1707313024; x=1707917824; darn=lists.xenproject.org; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=Y42iGpChZ2+X/wNXWYFaYLa/ywLQuM+ANdY+in144ps=; b=d44bpYhtKeJew4D/SmArcLYoQG4aPDe9wAh1y4VcB2zTDoXkYUQl4XJIYZ0c4xcOh4 AzUOMe17WRhoMEMyA/uwnyvuHhBwVmqrDCP3wONQwzdvlz3W6IneZw3fB9DC4Sc4se9r cGVQeb018pLHOsFLSYzmRq7CmpCJNwuhLZkI7LTdeEZhTLuwXNln7NZRmv7nXQ5SU9DB QFih9OYvtHIfH3naO44ZwICIWh5byCzCdiT9hZH8gPHXxaZRMxg93m55/cLdgOnHi2+y Ttbfuq5mIPiaX0JtEgjTzmMy3hLxkQtsy4hKJst6MnYjcqxPdKGfnsVmxIKaOtZIpAGg C7kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707313024; x=1707917824; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Y42iGpChZ2+X/wNXWYFaYLa/ywLQuM+ANdY+in144ps=; b=Cbm5oJwWz5+as8uj6bacx4kW+kZmkLJ/MivaVI/3I6ZGrXaNAKJjuGlYzyCOTFGvKi MHNoe7ltIBu9RskWk+pcIrOp4TpDHhcfx5JcohcQKqA7WcwNLytB0LOZw6Gz6NFE4sjt 3K/w5rMosXuwUoKrc77lLB/iLI8t79YLiosCrddWs2PQSXd8m4jmmApuevCtZ2E2wZfd pjBg9HMWx/rgHlr1aU2wBtLUlLOijwYItypWEvDZi86MYrqtXAE5YGu0lhoFxeZR2fvO A3slfkh9CVSYkwpYAtARa+ArvOEqVPe0JtaZGy0j/R8MtV3oaJrpiu84tYYrrvTO4nep D4/Q== X-Gm-Message-State: AOJu0YxuRy8i17yZrgYJZSD4AAZTAJcOP4RkfLM33WwI/BcdOTVXoJfl Yfx9LLnQMc81qiBI/GbWgpn02baZByqVcnnvMA/QljAvtOT8QxUvzCewTb2HyTHn0YltsJVY7GQ = X-Google-Smtp-Source: AGHT+IGqEj83M/D2sQzNE34YqcaSeXT63U2jm74FPmYefn3qGCzpuoeUh9bblWZ+cxInNq8cnsRdxw== X-Received: by 2002:a5d:4b02:0:b0:33b:2c2a:934f with SMTP id v2-20020a5d4b02000000b0033b2c2a934fmr3907458wrq.44.1707313024408; Wed, 07 Feb 2024 05:37:04 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCUDjdr0j/18mr6bOOe4ACIO6K6mAv7beJONhQU9byqRqWrNr6kVo35NwOvtTSCtDBbj3+umFFufEChtn8U6cOMN3v46yLOG8DnmdYv9i6dN8BbfEakK+M/vzjx00qfGLcqY210b7qPQiTVi Message-ID: <4be8669e-bea7-49a7-9a56-f043c76d2f72@suse.com> Date: Wed, 7 Feb 2024 14:37:03 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH v6 2/7] SVM: convert entry point annotations Content-Language: en-US From: Jan Beulich To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , Wei Liu , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , George Dunlap References: <3ba82c3a-ff95-43d0-8672-a63b23bc2cdc@suse.com> 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 In-Reply-To: <3ba82c3a-ff95-43d0-8672-a63b23bc2cdc@suse.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Use the generic framework from xen/linkage.h. Signed-off-by: Jan Beulich --- v6: New. --- a/xen/arch/x86/hvm/svm/entry.S +++ b/xen/arch/x86/hvm/svm/entry.S @@ -24,7 +24,7 @@ #include #include -ENTRY(svm_asm_do_resume) +FUNC(svm_asm_do_resume) GET_CURRENT(bx) .Lsvm_do_resume: call svm_intr_assist @@ -132,7 +132,7 @@ __UNLIKELY_END(nsvm_hap) * to safely resolve any Spectre-v1 concerns in the above logic. */ stgi -GLOBAL(svm_stgi_label) +LABEL(svm_stgi_label, 0) call svm_vmexit_handler jmp .Lsvm_do_resume @@ -140,6 +140,4 @@ GLOBAL(svm_stgi_label) sti call do_softirq jmp .Lsvm_do_resume - - .type svm_asm_do_resume, @function - .size svm_asm_do_resume, . - svm_asm_do_resume +END(svm_asm_do_resume)