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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40AF5C6379F for ; Tue, 14 Feb 2023 08:07:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231836AbjBNIHh (ORCPT ); Tue, 14 Feb 2023 03:07:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231834AbjBNIHV (ORCPT ); Tue, 14 Feb 2023 03:07:21 -0500 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D446233CD for ; Tue, 14 Feb 2023 00:07:07 -0800 (PST) Received: by mail-wr1-x42d.google.com with SMTP id o18so14741384wrj.3 for ; Tue, 14 Feb 2023 00:07:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Ciz48yn0bC9pSOawr6J2EVonTfRljnaqRRwbx5UW/W0=; b=TIQ23jpnzQarzd1RIe9VRIRAG/Spi2nIIoQJ/TneQakxj6QFyv7ubfVNIbXnkNccLI 9YHADgP0ZcuahSTpp0itHxB0vnxid9R3STW2gWzzjJJRY3KVMZwyjGmKniKDMGXJnD/6 hDCyLOAQegB/dwr9q127CSBA2/hqxOG01KsSqmOE86OrEQspfFq+Z3AKGUE1cclZrXkJ f+EqgIFwlzxpbPLrsLQTru1Q/+CAIVzIK+aLJtFBqFOqcw6/nRciSXI/ohQrTMnNTXcW 9hI2Cm3He0kpAaFodIU30P6FToJ/AvzSfa+UmY2I7DpLnZCKW3ePhquo9Mo0AfQ0lt9E DdXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Ciz48yn0bC9pSOawr6J2EVonTfRljnaqRRwbx5UW/W0=; b=rX7Yv3r++Mpd4M2Y2Ns9hVJGVHvG2P+cnGOUCE+yNs2jHVSlfNcoP1T6T2qi4XRfbs U/eHq1vtusQiovbwBE5MuXf6VmVe7XZ8I0Xnbojx3HEKA6FVdRhiePndbsx8Hu0tJh7R YmZm9hY6TeAlQFpixjBC9HdaYYL8fSEXklCwRsky0/2iTMYEW6WSOOGzymgORpK+Lpf0 N86aFPKaRduNCtOkZfFgGgU8a+hf5T3NYSoLGIpiCg6bVBcO5y2vBJWT6G47x9Jxkz3k 4LorAN6bKfkw6LGGGZ/gCChJ1Rx6oFyz9opbdK+jwchHw5uLrzZafbEw7wLrfoou09nM c8sg== X-Gm-Message-State: AO0yUKW1L+iMhtOq1D+2hdRPAJyvUp75Ij7gM8QlAoXpUWjrAvTPwoEV UgAkzOv7v879uGpZDXaogHzR4w== X-Google-Smtp-Source: AK7set/qu7AARZd3PE61K+4RewTMhIGOBtMo65cTnHm+ATiqbV6nbjgYgV5TQbegZ2uwdy9X7E8sUQ== X-Received: by 2002:adf:e54e:0:b0:2bf:c09a:c60e with SMTP id z14-20020adfe54e000000b002bfc09ac60emr1274577wrm.2.1676362026121; Tue, 14 Feb 2023 00:07:06 -0800 (PST) Received: from [192.168.30.216] ([81.0.6.76]) by smtp.gmail.com with ESMTPSA id u13-20020a5d514d000000b002c3f50228afsm12138404wrt.3.2023.02.14.00.07.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Feb 2023 00:07:05 -0800 (PST) Message-ID: <6c4fc38a-ba24-fff8-7bdd-b633a79200db@linaro.org> Date: Tue, 14 Feb 2023 09:07:02 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Subject: Re: [PATCH v2 06/24] ia64/cpu: Mark play_dead() __noreturn Content-Language: en-US To: Josh Poimboeuf , linux-kernel@vger.kernel.org Cc: jgross@suse.com, richard.henderson@linaro.org, ink@jurassic.park.msu.ru, mattst88@gmail.com, linux-alpha@vger.kernel.org, linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, will@kernel.org, guoren@kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, chenhuacai@kernel.org, kernel@xen0n.name, loongarch@lists.linux.dev, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, tsbogend@alpha.franken.de, linux-mips@vger.kernel.org, jiaxun.yang@flygoat.com, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, linuxppc-dev@lists.ozlabs.org, ysato@users.sourceforge.jp, dalias@libc.org, linux-sh@vger.kernel.org, davem@davemloft.net, sparclinux@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, chris@zankel.net, jcmvbkbc@gmail.com, linux-xtensa@linux-xtensa.org, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, paulmck@kernel.org References: <7575bb38417bd8bcb5be980443f99cab29319342.1676358308.git.jpoimboe@kernel.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <7575bb38417bd8bcb5be980443f99cab29319342.1676358308.git.jpoimboe@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/2/23 08:05, Josh Poimboeuf wrote: > play_dead() doesn't return. Annotate it as such. By extension this > also makes arch_cpu_idle_dead() noreturn. > > Signed-off-by: Josh Poimboeuf > --- > arch/ia64/kernel/process.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Philippe Mathieu-Daudé