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Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kAT9S-0002H1-Kh; Tue, 25 Aug 2020 07:13:50 +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 1kAT9Q-0002G6-57 for linux-nvme@lists.infradead.org; Tue, 25 Aug 2020 07:13:48 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id DED8C68BEB; Tue, 25 Aug 2020 09:13:45 +0200 (CEST) Date: Tue, 25 Aug 2020 09:13:45 +0200 From: Christoph Hellwig To: Sagi Grimberg Subject: Re: [PATCH v3 2/9] nvme-fabrics: allow to queue requests for live queues Message-ID: <20200825071345.GF29268@lst.de> References: <20200820053651.197057-1-sagi@grimberg.me> <20200820053651.197057-3-sagi@grimberg.me> <20200820060941.GB6188@lst.de> <813bbd6c-3353-2c40-da48-bdbbdf89690c@grimberg.me> <20200821062217.GC28559@lst.de> <77e27c4e-f939-2c14-8e63-209197f1133c@grimberg.me> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <77e27c4e-f939-2c14-8e63-209197f1133c@grimberg.me> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200825_031348_329647_FF3D42BC X-CRM114-Status: GOOD ( 17.55 ) 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 , Christoph Hellwig , linux-nvme@lists.infradead.org, James Smart 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 T24gTW9uLCBBdWcgMjQsIDIwMjAgYXQgMDE6MDI6NDBBTSAtMDcwMCwgU2FnaSBHcmltYmVyZyB3 cm90ZToKPiBJIGNoZWNrZWQgYWdhaW4sIGFuZCByZWdhcmRpbmcgdGhlIGNvbW1lbnQ6Cj4KPiAi SSdtIHN0aWxsIHJhdGhlciBib3RoZXJlZCB3aXRoIHRoZSBhZG1pbiBxdWV1ZSBleGNlcHRpb24u ICBBbmQgZ2l2ZW4gdGhhdAo+IHRoZSBxX3VzYWdlX2NvdW50ZXIgcHJvYmxlbSBzaG91bGQgb25s eSByZWFsbHkgYmUgYW4gaXNzdWUgZm9yIGZpbGUgc3lzdGVtCj4gcmVxdWVzdHMsIGFzIHBhc3N0 aHJvdWdoIHJlcXVlc3RzIGRvIG5vdCBhdXRvbWF0aWNhbGx5IGdldCByZXRyaWVkIHdoeQo+IGNh bid0IHdlIGp1c3QgcmVqZWN0IGFsbCB1c2VyIGNvbW1hbmQgdG8gYmUgc3ltZXRyaWMgYW5kIHN0 cmFpZ2h0IGZvcndhcmQ/Cj4gVGhlIGNhbGxlcnMgaW4gdXNlcnNwYWNlIG5lZWQgdG8gYmUgYWJs ZSB0byBjb3BlIHdpdGggcmV0cnlhYmxlIGVycm9ycwo+IGFueXdheS4iCj4KPiBibGtfbXFfYWxs b2NfcmVxdWVzdCBjYWxscyBibGtfcXVldWVfZW50ZXIsIHdoaWNoIG1lYW5zIHRoYXQgaWYgd2Ug ZG9uJ3QKPiBsZXQgdGhlbSBpbiwgY29udHJvbGxlciByZXNldCBjYW4gaGFuZywganVzdCBsaWtl IGluIG5vcm1hbCBmcyBJL08uCgpZZXMuICBCdXQgdGhlIGRpZmZlcmVuY2UgaXMgdGhhdCB0aGV5 IGRvbid0IGdldCByZXRyaWXRlSwgYnV0IGluc3RlYWQganVzdApmYWlsLgoKPiBTbyB3ZSBlaXRo ZXIga2VlcCB0aGlzIGV4Y2VwdGlvbiBmb3IgYWRtaW4gY29tbWFuZHMsIG9yIHdlIGFsc28gbGV0 Cj4gdGhlbSB0aHJvdWdoIGFzIGl0IHNlZW1zIHRvIGJlIHNhZmUgd2l0aCB0aGUgY3VycmVudCBj b2RlIChmcm9tIHRoZQo+IHJlc2V0IGZvcndhcmQtcHJvZ3Jlc3MgcGVyc3BlY3RpdmUpLgo+Cj4g SSB2b3RlIHRvIHJlbW92ZSB0aGlzIGV4Y2VwdGlvbiBhbHRvZ2V0aGVyLi4uCgpUbyBtZSB0aGUg cmlnaHQgYW5zd2VyIHdvdWxkIGJlIHRvIHJlamVjdCB1c2VyIGNvbW1hbmRzIG9uIHRoZSBhZG1p bgpvciBJL08gcXVldWUgZm9yIHRoZSBub3QgbGl2ZSBjb250cm9sbGVyIGFzIHRoZSBjYWxsZXJz IG5lZWQgdG8gaGFuZGxlCml0LiAgVGhhdCBzZWVtcyB0byBtYWtlIG1vcmUgc2Vuc2UgdG8gbWUg dGhhbiBhIHNwZWNpYWwgYWRtaW4gcXVldWUKZXhjZXB0aW9uLgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtbnZtZSBtYWlsaW5nIGxpc3QKTGlu dXgtbnZtZUBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21h aWxtYW4vbGlzdGluZm8vbGludXgtbnZtZQo=