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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id D54C8C35FFA for ; Wed, 19 Mar 2025 16:23:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Message-ID:MIME-Version: Content-Type:Content-Transfer-Encoding:References:In-Reply-To:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=eXFMareT0j729yCGcXp+ap+t+xyUPza11v3I+cq8P4M=; b=kQF4cOID1dAPx+ONJYGQW8yHO4 nJTVNNpFlHdxRCDX1TKhgFgOi2afazl2wdnaTUVijQfFM1r9hiuyOIsVI+UBtb7+9ju856ncDUfEU LjgIPmFANOUM4xknyEXZSSb5jGBqo+ZluxANmXsjUdWZ4fM0Z69rkPLxNotVTHvV7LNNCNx22U27d dAPScH1JJPrWzGfAXo8/1AvWmIYJWIYtSqgpSBWTdf5pntJYn+oEDlMPKvrDiZKxvqKDAPJLK13E8 zAOG87Vj+4geDImjJE1e/MR8kWx97wwBXleSj7A1GNqyYSQYtOUkX+WpWHjzxYXXNQT+i1CBEKMLE ccWQX3tw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tuwCj-00000009XQd-419y; Wed, 19 Mar 2025 16:23:41 +0000 Received: from m16.mail.163.com ([117.135.210.2]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tuwCg-00000009XQ7-3Lm8 for linux-nvme@lists.infradead.org; Wed, 19 Mar 2025 16:23:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Content-Type:MIME-Version: Message-ID; bh=YIOAJuGEapQGaq2je2RAXjlrvCrqas88zQ1RK5Ljcxk=; b=f RXoqkhuDREMxb7lCuv8Xa7RKS0NDmqjFhZASymkwSTRBYfIAuDBxU2Huqr94NgLZ /XTzZfA9hzWOJj8tsMZLi7XqFxrc6anPkrKMVG5K5SYj0nwewgPIUvR3foAQ9ebD oYY0f5z3GRcsmqCKxTpTjTWHyF+UE5t9Vh/Oz2xtWg= Received: from 00107082$163.com ( [111.35.188.213] ) by ajax-webmail-wmsvr-40-100 (Coremail) ; Thu, 20 Mar 2025 00:23:05 +0800 (CST) X-Originating-IP: [111.35.188.213] Date: Thu, 20 Mar 2025 00:23:05 +0800 (CST) From: "David Wang" <00107082@163.com> To: "Keith Busch" Cc: axboe@kernel.dk, hch@lst.de, sagi@grimberg.me, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: nvme interrupt counters got reset after suspend/resume X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2025 www.mailtech.cn 163com In-Reply-To: References: <20250319153910.18684-1-00107082@163.com> X-NTES-SC: AL_Qu2fAPibvksj4yifZekXn0oTju85XMCzuv8j3YJeN500siT23TInW29GB1LQws6qEAOhoAiNWwNEzf96Qpd9VIFdP9wFSrgCIMWd+3+S8/Jz Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK MIME-Version: 1.0 Message-ID: <349dba2d.b878.195af373591.Coremail.00107082@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: ZCgvCgAHyFlq79pnfgsoAA--.61915W X-CM-SenderInfo: qqqrilqqysqiywtou0bp/1tbiqBcVqmfa6klc6AACso X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250319_092339_205267_AA43C6FC X-CRM114-Status: UNSURE ( 7.85 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org SGksIAoKQXQgMjAyNS0wMy0xOSAyMzo1Nzo0NCwgIktlaXRoIEJ1c2NoIiA8a2J1c2NoQGtlcm5l bC5vcmc+IHdyb3RlOgo+T24gV2VkLCBNYXIgMTksIDIwMjUgYXQgMTE6Mzk6MTBQTSArMDgwMCwg RGF2aWQgV2FuZyB3cm90ZToKPj4gCj4+IFRoaXMgZG9lcyBub3QgaGFwcGVuZCB0byBjb3VudGVy cyBmb3Igb3RoZXIgaW50ZXJydXB0cyBvbiBteSBzeXN0ZW0uCj4+IE5vdCBzdXJlIHdoZXRoZXIg dGhpcyBpcyBkZXNpZ25lZCBleHBsaWNpdGx5IHRoaXMgd2F5LCBvciBoYXBwZW5kZWQgdG8gYmUg dGhpcyB3YXkgdG8gbWFrZSBzdXNwZW5kL3Jlc3VtZSB3b3JrLAo+PiBvciB0aGVyZSBpcyBzb21l IGJ1ZyBiZWhpbmQgdGhpcy4KPgo+VGhlIG52bWUgZHJpdmVyIGNvbXBsZXRlbHkgYnJpbmdzIGRv d24gdGhlIGludGVycnVwdHMgb24gc3VzcGVuZCBhbmQKPmNyZWF0ZXMgbmV3IG9uZXMgb24gcmVz dW1lLiBUaGV5IG1pZ2h0IGhhdmUgdGhlIHNhbWUgbnVtYmVycyBhbmQgbGFiZWxzCj5vbiB0aGUg b3RoZXIgc2lkZSBvZiB0aGUgcmVzdW1lLCBidXQgdGhleSdyZSBub3QgZnJvbSB0aGUgc2FtZSBv cmlnaW5hbAo+YWxsb2NhdGlvbiB0aGF0IHRyYWNrcyB0aGVzZSBzdGF0cy4gSG9wZSB0aGF0IGhl bHBzLgoKQ29weSB0aGF0fiEgIEFuZCB0aGFua3MgZm9yIGNsZWFyaW5nIHRoaW5ncyBvdXQuCgoK CkRhdmlkCg==