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=-0.7 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 4E1FECA9ECB for ; Thu, 31 Oct 2019 13:47:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1EF5420578 for ; Thu, 31 Oct 2019 13:47:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pyqhjxt/"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JDJR04Z2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1EF5420578 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fWCzCEIt4ztLHYJmj6H6nZ8yX37ogTcgH4op7UaO3wQ=; b=pyqhjxt/V3r1QU /x09kIXCwPKIvEZmxsGkEyYDEkGWqMIdeyBJtZ37lnIpDtUWG+nAxtagImQFGjJSGMV1bc7Ai9twu HUccdMPcN9rz1l1VwYcmO5QavQPEO/e1ovcajjF26mOMMIoEUfzf7v8CAnZBuIkAv9KP8edqJbV8E Jjj0xVivbf2K0HLkwzjhReSHN80dV7BjowLHSeh0TB306xz/Hpp+Bw+tDUJyWN9XBn3iDbVBY3Qt+ enOecq9KJ+xbN06aQrTzRD05SkTHkkhLS1oPDGHMdAj0BdyAC95H9vCdpqe9idKFq953w8SOcRWfJ 03Xr+HujUOwF31YpB7pg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iQAmy-0001Vi-Dp; Thu, 31 Oct 2019 13:47:00 +0000 Received: from mail-pg1-x544.google.com ([2607:f8b0:4864:20::544]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iQAmv-0001UO-Gx for linux-nvme@lists.infradead.org; Thu, 31 Oct 2019 13:46:59 +0000 Received: by mail-pg1-x544.google.com with SMTP id e10so4077845pgd.11 for ; Thu, 31 Oct 2019 06:46:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=Q5d0ydYp/ptTQ9vHd3UzSNtpmE/REEwTqm2IaznSbE4=; b=JDJR04Z2x1prHv1ALXSs8WeR/FfMUBuDg+FckRq9WOy3QuTjr4tv8/K+URJwEBgW7w XoGJ3BDWa5NLEIG0kBg5dv0nwIMywUA+4UfLFe57n+3xO9lORFCV3GPyDLu82qW5WODA cdLz+IW9KIOVl84p39YNMiK0/KTFvC4r//22hCtAP7x7iP5EwZU9bz7xuie41/UaPgZ5 8MIF+wrBv/+KIkAoy2afLqJ/iSQiZvGXRQ4ApWhgnxLPpgoW0vlHPKdjF3Fa0Q6ubVtT iiV4JUA98oeMQttYJNQxViYfSsT3RmHjBCcv7KqM/+y5s5CqT6FNppSsxdtelzDLfhOT AMAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=Q5d0ydYp/ptTQ9vHd3UzSNtpmE/REEwTqm2IaznSbE4=; b=W+eU7o7FsW32lWYi6Tyy9m6KK3OSF+9X1nmls/CCov/xDZFEGCUl0ykCNXcwGvV7r6 iff3fMKM1uU2sj2o8IoEFoj/XhkkD/tYq9pnSBp31kLSUBPtncVAIAc20j0Cu/jCkQRl u0N/IyqbBtuslqITch2rHh3vtyUDEYhntlArWjWDmsqUlCj5v+KQuok1HblynOj5dsxU kXNhgNMjY130SxmiJXPAyM4INvfCbu56mYBhOfwkU12xBCVXjoA3j9m10RqOspM+PJlG Gs+L5a/ZSnY0kDOPGS2SvRNHTy7ol4+dBJrzxgQ+ksSw3osh6nirySRF4UZDSefqd4yT ZHzQ== X-Gm-Message-State: APjAAAVz7uIG9XXDqVnegcuM/JIYNGC8l3jmafH0aGGVV9ZCkCBNrX7/ gY7nApPzT9LEPEuMAVHHPQoOgm/gXhPJrXbIFxw= X-Google-Smtp-Source: APXvYqy7EE4JFOOg5FTnK+3IMnUZVKb5ZAfLuaHrGr2eAWfbGLp8iZxTZ9qxwC9iNhwEkm6Psecrym4OGrhakGAJewo= X-Received: by 2002:a17:90a:f48f:: with SMTP id bx15mr7672163pjb.115.1572529616927; Thu, 31 Oct 2019 06:46:56 -0700 (PDT) MIME-Version: 1.0 References: <20191029223214.18889-1-linux@roeck-us.net> <20191030140511.GA14252@lst.de> In-Reply-To: <20191030140511.GA14252@lst.de> From: Akinobu Mita Date: Thu, 31 Oct 2019 22:46:46 +0900 Message-ID: Subject: Re: [PATCH v2] nvme: Add hardware monitoring support To: Christoph Hellwig X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191031_064657_568823_24ECDB19 X-CRM114-Status: GOOD ( 14.74 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sagi Grimberg , Linux PM , LKML , linux-nvme@lists.infradead.org, Jens Axboe , Chris Healy , Keith Busch , Guenter Roeck Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org MjAxOeW5tDEw5pyIMzDml6Uo5rC0KSAyMzowNSBDaHJpc3RvcGggSGVsbHdpZyA8aGNoQGxzdC5k ZT46Cj4KPiBPbiBXZWQsIE9jdCAzMCwgMjAxOSBhdCAwODoxNjo0OFBNICswOTAwLCBBa2lub2J1 IE1pdGEgd3JvdGU6Cj4gPiBUaGUgbnZtZV9pbml0X2lkZW50aWZ5KCkgY2FuIGJlIGNhbGxlZCBt dWx0aXBsZSB0aW1lIGluIG52bWUgY3RybCdzCj4gPiBsaWZldGltZSAoZS5nICdudm1lIHJlc2V0 IC9kZXYvbnZtZSonIG9yIHN1c3BlbmQvcmVzdW1lIHBhdGhzKSwgc28KPiA+IHNob3VsZCB3ZSBu ZWVkIHRvIHByZXZlbnQgbnZtZV9od21vbl9pbml0KCkgZnJvbSByZWdpc3RlcmluZyBod21vbgo+ ID4gZGV2aWNlIG1vcmUgdGhhbiB0d2ljZT8KPiA+Cj4gPiBJbiB0aGUgbnZtZSB0aGVybWFsIHpv bmUgcGF0Y2hzZXRbMV0sIHRoZXJuYWwgem9uZSBpcyByZWdpc3RlcmVkIGluCj4gPiBudm1lX2lu aXRfaWRlbnRpZnkgYW5kIHVucmVnaXN0ZXJlZCBpbiBudm1lX3N0b3BfY3RybCgpLgo+Cj4gU28g R3VlbnRlciBzYWlkIGFib3ZlIHRoZSB0aGVybWFsIHN1YnN5c3RlbSBjb3VsZCB1c2UgdGhlIGlu Zm9ybWF0aW9uCj4gZnJvbSBod21vbiBhcyB3ZWxsLiAgRG9lcyB0aGlzIG1lYW4gdGhpcyBwYXRj aCB3b3VsZCBzb2x2ZSB5b3VyIG5lZWRzCj4gYXMgd2VsbD8KClRoZSBtYWluIHJlYXNvbiBJIGNo b3NlIHRoZXJtYWwgZnJhbWV3b3JrIHdhcyB0byB1dGlsaXplIHRoZSB0ZW1wZXJhdHVyZQp0aHJl c2hvbGQgZmVhdHVyZSBmb3Igbm90aWZpY2F0aW9uIG9uIGNyb3NzaW5nIGEgdHJpcCBwb2ludCB0 ZW1wZXJhdHVyZQp3aXRob3V0IHBvbGxpbmcgZm9yIHNtYXJ0IGxvZy4KCkJ1dCB0aGUgZGV2aWNl IEkgdXNlZCBmb3IgdGVzdGluZyBkb2Vzbid0IHNlZW0gdG8gcmVwb3J0IGFzeW5jaHJvbm91cwpl dmVudCBpbW1lZGlhdGVseSwgc28gSSdtIG5vdCBmdWxseSBzdXJlIHRoYXQncyB1c2VmdWwgZm9y IG5vdy4KCkkgaGF2ZSBubyBwcm9ibGVtIHdpdGggdGhpcyBudm1lIGh3bW9uIHBhdGNoLiAgTWF5 YmUgd2UgY2FuIGludGVncmF0ZQp0aGUgdGVtcGVyYXR1cmUgdGhyZXNob2xkIGZlYXR1cmUgaW50 byB0aGUgbnZtZSBod21vbiBhZnRlcndhcmQuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpMaW51eC1udm1lIG1haWxpbmcgbGlzdApMaW51eC1udm1lQGxp c3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1udm1lCg==