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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 593A8C433DF for ; Wed, 24 Jun 2020 16:49:05 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 27CA62073E for ; Wed, 24 Jun 2020 16:49:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="uqJUvewk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 27CA62073E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de 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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=QobR92RWlcwP68JfRU1iItmYb3U+AlGosaz/ApfraSI=; b=uqJUvewkiCoC9lgRV7o/txGze bAYZV9OrxZNYlziL2uFzpKhnEHc5us0uWDNgRTtOE2xi4hefPzXfTxbJPXNN29YyWSVK+epkt2htC /vYBhB43cZGm8fqOmoUyeZMlLPYrPgcvvPcM/a3Ko4QHETWeAzMcC2JhHK/hAyFKm8uQIAKjj5KzW W+BFWE1R031YGpdOiSeBqMK9E6XLr4w5sAkF/cCYjPB7B2kdBXUOU9+WYaXlSJ7PrpLnzlsBVGbMZ /0DL92qmflyQpsATUf8LpeDYW1eH1oWxAry9bbYIgsPgWMuHEkK0B7CmHaMbBRyLlEwvq4LyqxngH UMl99P+zA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jo8a6-0001BR-3Q; Wed, 24 Jun 2020 16:49:02 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jo8a3-00019p-TP for linux-nvme@lists.infradead.org; Wed, 24 Jun 2020 16:49:00 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 79BA968B02; Wed, 24 Jun 2020 18:48:57 +0200 (CEST) Date: Wed, 24 Jun 2020 18:48:57 +0200 From: Christoph Hellwig To: Sagi Grimberg Subject: Re: [PATCH 1/3] nvme-tcp: have queue prod/cons send list become a llist Message-ID: <20200624164857.GA24963@lst.de> References: <20200619003024.153517-1-sagi@grimberg.me> <20200619003024.153517-2-sagi@grimberg.me> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200619003024.153517-2-sagi@grimberg.me> User-Agent: Mutt/1.5.17 (2007-11-01) 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: Keith Busch , Anil Vasudevan , Mark Wunderlich , Christoph Hellwig , linux-nvme@lists.infradead.org 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 T24gVGh1LCBKdW4gMTgsIDIwMjAgYXQgMDU6MzA6MjJQTSAtMDcwMCwgU2FnaSBHcmltYmVyZyB3 cm90ZToKPiArc3RhdGljIHZvaWQgbnZtZV90Y3BfcHJvY2Vzc19yZXFfbGlzdChzdHJ1Y3QgbnZt ZV90Y3BfcXVldWUgKnF1ZXVlKQo+ICt7Cj4gKwlzdHJ1Y3QgbnZtZV90Y3BfcmVxdWVzdCAqcmVx Owo+ICsJc3RydWN0IGxsaXN0X25vZGUgKm5vZGU7Cj4gKwo+ICsJbm9kZSA9IGxsaXN0X2RlbF9h bGwoJnF1ZXVlLT5yZXFfbGlzdCk7Cj4gKwlpZiAoIW5vZGUpCj4gKwkJcmV0dXJuOwo+ICsKPiAr CXdoaWxlIChub2RlKSB7Cj4gKwkJcmVxID0gbGxpc3RfZW50cnkobm9kZSwgc3RydWN0IG52bWVf dGNwX3JlcXVlc3QsIGxlbnRyeSk7Cj4gKwkJbGlzdF9hZGQoJnJlcS0+ZW50cnksICZxdWV1ZS0+ c2VuZF9saXN0KTsKPiArCQlub2RlID0gbm9kZS0+bmV4dDsKPiArCX0KClRoZSBpZiBpcyBub3Qg bmVlZGVkIGFzIHRoZSB3aGlsZSBjb3ZlcnMgdGhpcy4KCk90aGVyd2lzZSB0aGlzIGxvb2tzIGdv b2QsIEknxLpsIGZpeCBpdCB1cCB3aGVuIGFwcGx5aW5nLgoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtbnZtZSBtYWlsaW5nIGxpc3QKTGludXgt bnZtZUBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtbnZtZQo=