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 E4CB3C28B2B for ; Thu, 18 Aug 2022 23:52:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245586AbiHRXwN (ORCPT ); Thu, 18 Aug 2022 19:52:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35816 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346079AbiHRXwD (ORCPT ); Thu, 18 Aug 2022 19:52:03 -0400 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29418DEA48 for ; Thu, 18 Aug 2022 16:51:59 -0700 (PDT) Received: by mail-pj1-x102a.google.com with SMTP id s36-20020a17090a69a700b001faad0a7a34so6080541pjj.4 for ; Thu, 18 Aug 2022 16:51:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc; bh=oaC18ebf8HrnX38abtQXUfLjaqpAibW92E0Qqkdt/rc=; b=T+KC6Nt1AiimE8ajVV6KYoQlIjigEeIHZOXa96RmlUjkUaKHBFLPChl56oXynEXv06 m6LiSq7U+1u3ZSYIhZe58zoOesMMElcJ9Je7BgFd4b6vuLSUZftlmdztHdhDkUvFt2Wa F6TnsVHJlZbWjZ2nQBBXjqEpMGLfWJUA6Tlx/sJKolGWyPrMx+6X/lKBYW2pSsy/c5fn DPnak6w/X9MluZeAV8+stZfVacubj1+36xrJmO0c38xyGrWM+zDLC4VNfnHwEhPKUJtE xs/VyPE2SMKQxexOpnTP5g9KPEbp347Ffg5ahkkGN0XiNSMBSKq56N1kNKwXfddWYrIV HOTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc; bh=oaC18ebf8HrnX38abtQXUfLjaqpAibW92E0Qqkdt/rc=; b=ihenj6z+VBq5q8dP+KLN/ydbXGXxo7rfDT7FtwdDQVcUeNOOncbYvazyOgPve8r8KR MgiBUO+EWBIOScJ2KN0BI5otAO17nRy4F0LX2et14MBne96oO7w6NQ5wsucGuNP2vTCj Fgys7AW6sAzcKn1gGdMT2d5VnUO9qEsraT9nGBJDDJrjTaFXrWfgAReDlmELD9zxQsEQ TFURpY5QP8K1zbzTK6xE+ExPzNcWhPcC0KkEOc0HKjFaYSbxtEc8tKmxFvpBKiyhtyho Q9FleKobVV8fefIEoUMce4WN3GR3S1AcQVfFyBYFUIpcouOmUHJkmGUiMT111gRT5P/T 5dDw== X-Gm-Message-State: ACgBeo3K1fKYAIVz7f+dva3Fw3AB9mhmyoBiWtTZJaC1defKeqnUAQvK Gxri4xc6SV0ssZiQViEIAUGEaA== X-Google-Smtp-Source: AA6agR7RugQg8R049DKqEu9NlWz+7KkOdqsnKfMKK3JgKLU3K4/GDSKuwTWOmbpCclmxkVbpasa2hA== X-Received: by 2002:a17:902:8d8a:b0:16f:21fb:b97a with SMTP id v10-20020a1709028d8a00b0016f21fbb97amr4712515plo.160.1660866718568; Thu, 18 Aug 2022 16:51:58 -0700 (PDT) Received: from google.com (7.104.168.34.bc.googleusercontent.com. [34.168.104.7]) by smtp.gmail.com with ESMTPSA id f68-20020a625147000000b0052a297324cbsm2181877pfb.41.2022.08.18.16.51.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Aug 2022 16:51:58 -0700 (PDT) Date: Thu, 18 Aug 2022 23:51:54 +0000 From: Sean Christopherson To: Li kunyu Cc: pbonzini@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 4/5] kvm/kvm_main: The npages variable does not need to be initialized and assigned, it is used after assignment Message-ID: References: <20220812101523.8066-1-kunyu@nfschina.com> <20220812103009.8362-1-kunyu@nfschina.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220812103009.8362-1-kunyu@nfschina.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Please use "KVM: " for the shortlog scope, and write an actual shortlog. E.g. KVM: Drop unnecessary initialization of "npages" in hva_to_pfn_slow() On Fri, Aug 12, 2022, Li kunyu wrote: > The npages variable does not need to be initialized and assigned, it is > first assigned before it is used. > > Signed-off-by: Li kunyu > --- With a proper shortlog, Reviewed-by: Sean Christopherson