From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.2]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B7C0519B3CB for ; Wed, 19 Mar 2025 16:23:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.2 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742401432; cv=none; b=UETuo9NVVMhv30nM5wwu6erVwgxoJ7A90IrVDK/NOqaX5xEcGC3kXrMhOK1xxILU6i78x/ECj8azp0aLE6hrKVSFcSURGQgmJdLEb213Owov0z157F4vrmRyEHIZa6r/mSWqEsKiNpJa0bkCORRp6cGCPIzeo35bGZE/oKVojK0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742401432; c=relaxed/simple; bh=eXFMareT0j729yCGcXp+ap+t+xyUPza11v3I+cq8P4M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=FmMpZuiEBaeti3xkwDZH1D+2qVExFn2nV3T/5DriLwuk5Y3veSrCG98j0yeedw1gGZQV+aPaywFbJFlJEWVF0Mb9+FzJDBdyA6V2qTCfnhf+6pMBQq68Rzjvd+Gg/I+t3LNPv39pk3vvM2JLALqYuS7AzsSnZtTNIiebCxOyAUk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=fail (1024-bit key) header.d=163.com header.i=@163.com header.b=fRXoqkhu reason="signature verification failed"; arc=none smtp.client-ip=220.197.31.2 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=163.com header.i=@163.com header.b="fRXoqkhu" 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) 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 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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== SGksIAoKQXQgMjAyNS0wMy0xOSAyMzo1Nzo0NCwgIktlaXRoIEJ1c2NoIiA8a2J1c2NoQGtlcm5l bC5vcmc+IHdyb3RlOgo+T24gV2VkLCBNYXIgMTksIDIwMjUgYXQgMTE6Mzk6MTBQTSArMDgwMCwg RGF2aWQgV2FuZyB3cm90ZToKPj4gCj4+IFRoaXMgZG9lcyBub3QgaGFwcGVuZCB0byBjb3VudGVy cyBmb3Igb3RoZXIgaW50ZXJydXB0cyBvbiBteSBzeXN0ZW0uCj4+IE5vdCBzdXJlIHdoZXRoZXIg dGhpcyBpcyBkZXNpZ25lZCBleHBsaWNpdGx5IHRoaXMgd2F5LCBvciBoYXBwZW5kZWQgdG8gYmUg dGhpcyB3YXkgdG8gbWFrZSBzdXNwZW5kL3Jlc3VtZSB3b3JrLAo+PiBvciB0aGVyZSBpcyBzb21l IGJ1ZyBiZWhpbmQgdGhpcy4KPgo+VGhlIG52bWUgZHJpdmVyIGNvbXBsZXRlbHkgYnJpbmdzIGRv d24gdGhlIGludGVycnVwdHMgb24gc3VzcGVuZCBhbmQKPmNyZWF0ZXMgbmV3IG9uZXMgb24gcmVz dW1lLiBUaGV5IG1pZ2h0IGhhdmUgdGhlIHNhbWUgbnVtYmVycyBhbmQgbGFiZWxzCj5vbiB0aGUg b3RoZXIgc2lkZSBvZiB0aGUgcmVzdW1lLCBidXQgdGhleSdyZSBub3QgZnJvbSB0aGUgc2FtZSBv cmlnaW5hbAo+YWxsb2NhdGlvbiB0aGF0IHRyYWNrcyB0aGVzZSBzdGF0cy4gSG9wZSB0aGF0IGhl bHBzLgoKQ29weSB0aGF0fiEgIEFuZCB0aGFua3MgZm9yIGNsZWFyaW5nIHRoaW5ncyBvdXQuCgoK CkRhdmlkCg==