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 X-Spam-Level: X-Spam-Status: No, score=-6.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6F80C4743E for ; Sat, 5 Jun 2021 11:33:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85930613EA for ; Sat, 5 Jun 2021 11:33:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230112AbhFELey (ORCPT ); Sat, 5 Jun 2021 07:34:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40740 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229892AbhFELex (ORCPT ); Sat, 5 Jun 2021 07:34:53 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10EA5C061766 for ; Sat, 5 Jun 2021 04:32:51 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id i5so9971952pgm.0 for ; Sat, 05 Jun 2021 04:32:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=saBLQb1l1jx5NXLMvmuVHK3+H6dwAC6PpoeXZHcBM4A=; b=QasWxpDNwyBBCMoo+S8I9Hasg2QUYCFDVFZpGN3DHf8kmKd+5FB0+bj93i2nuwvQyJ YPVVe/ElfKlhjRRQ00NLxvkrRaknEbkuna7BGqZMLAJZ7jm+5nxwDQ3SksJAJYNcoEIA +PoKWAccdjQ6JZSOyjE4H9JxBbpFAVjeatvdw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=saBLQb1l1jx5NXLMvmuVHK3+H6dwAC6PpoeXZHcBM4A=; b=WM14JaoTAO+UXbUr2XjaZW6zWdOipEihmpBQwgCaHj+vn8DmSCrarTwkOiGJnXKBLK UHrjAeKMEwPGvf2drM8WQ//7Ac14zXcHqn3iWgwo8CP9zrxSh8CzkedXqZjeffi4fjIV DfTKzQQRf68JmHrvELHCobqzKwzuwJz7NMH0ZyuiloVLkmE7Fv1+GvwRUXyBt8us+Qr6 dyy4cPp83mzOChRC8FoPlYJepnzfR5/Sorl0zZGGETCxwFNyOAkixiUTpEtehdjj/zMz 5fbXeqoNHk7bfU1SV52LxvEejZg6jlgWlSJeFc5hRFDCw81ZUxj4GW8RArWMcCaHyn4k R23Q== X-Gm-Message-State: AOAM5309Va1tPFq9TyjyOjVxrbLW5YKiF9ZTSQ2rHOZ5l5hJ8IZas3bi vw6jCFLMQAs0qQ/SjUP5a4EoRg== X-Google-Smtp-Source: ABdhPJz3MEw+ClzKyKv8vkGSQoDTHVFWGuJ+O0/MgmnD7dbIt6LC/xRREyJHlt4o8FyIfR0AEC/AKQ== X-Received: by 2002:a63:1608:: with SMTP id w8mr9334263pgl.259.1622892770570; Sat, 05 Jun 2021 04:32:50 -0700 (PDT) Received: from google.com ([2409:10:2e40:5100:5981:261e:350c:bb45]) by smtp.gmail.com with ESMTPSA id c20sm6770926pjr.35.2021.06.05.04.32.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 05 Jun 2021 04:32:49 -0700 (PDT) Date: Sat, 5 Jun 2021 20:32:45 +0900 From: Sergey Senozhatsky To: Marc Zyngier Cc: Sergey Senozhatsky , Paolo Bonzini , Vitaly Kuznetsov , Peter Zijlstra , Suleiman Souhlal , x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCHv2 2/2] kvm: x86: implement KVM PM-notifier Message-ID: References: <20210605023042.543341-1-senozhatsky@chromium.org> <20210605023042.543341-2-senozhatsky@chromium.org> <87k0n8u1nk.wl-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On (21/06/05 12:27), Marc Zyngier wrote: > > Do other printk-s contain such info? All I can see so far is > > `#define pr_fmt(fmt) "kvm-guest: " fmt` which doesn't point > > at any particular VM. > > Look for kvm_{err,info,debug...} and vcpu_{err,debug...}, all of > which will at least give you a PID. Even x86 uses it. Oh, I didn't notice it, arch/x86/kvm/x86.c has very few of them (2?). Great, thanks.