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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2367C433F5 for ; Sat, 25 Sep 2021 03:02:32 +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 4E2B561100 for ; Sat, 25 Sep 2021 03:02:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4E2B561100 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID: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; 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h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fFjQO/5U5KOZwJUQlk6qyVG/DDOjBzItYFa+wJuuvBzERCkpFaJuXBmIudLDGwb6U sn43zJTqarg/0N+lw+y9bKujxDCgoTnKFCjBK0IkBVMWZXsHZH+OSqIw7I1NDUYprp IZy/LBn0R93z/bsg4ESOIf7LjRcPRdW4/fN3eruF6GZKS6kJdU4SlEA3dem2a/Em73 1ii2EnNEqb/lUaIlHCk+wEA62XkwLu/OT1/zlsD2/PmBQpLwsIGFPPrks4FFQuCfFg wFUUZWKpat1SjDfHD8WZ+Wjkl7uAZiGAtHJkNptaU8b2YVaWcMGGkyKSM5r2y1LEjv hDEddNO+cROAA== Date: Sat, 25 Sep 2021 12:02:07 +0900 From: Keith Busch To: Andrey Nikitin Cc: linux-nvme@lists.infradead.org, benh@kernel.crashing.org, davebuch@amazon.com Subject: Re: [RFC PATCH 0/3] nvme sq associations Message-ID: <20210925030207.GA20848@redsun51.ssa.fujisawa.hgst.com> References: <20210924210809.14536-1-nikitina@amazon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210924210809.14536-1-nikitina@amazon.com> User-Agent: Mutt/1.12.1 (2019-06-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210924_200214_367242_D049EBE0 X-CRM114-Status: GOOD ( 16.42 ) 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: , 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 T24gRnJpLCBTZXAgMjQsIDIwMjEgYXQgMDk6MDg6MDZQTSArMDAwMCwgQW5kcmV5IE5pa2l0aW4g d3JvdGU6Cj4gVGhlIE5WTWUgc3BlY2lmaWNhdGlvbiBhbGxvd3MgZm9yIG5hbWVzcGFjZXMgd2l0 aCBkaWZmZXJlbnQgcGVyZm9ybWFuY2UKPiBjaGFyYWN0ZXJpc3RpY3MsIGFzIHdlbGwgYXMgYWxs b3dpbmcgSU9zIHN1Ym1pc3Npb25zIHRvIGFueSBuYW1lc3BhY2UgdmlhCj4gYW55IG5vbi1lbXB0 eSBzdWJtaXNzaW9uIHF1ZXVlLiBIb3dldmVyLCBzaGFyaW5nIHF1ZXVlIHJlc291cmNlcyBiZXR3 ZWVuCj4gbmFtZXNwYWNlcyB3aXRoIGRpZmZlcmVudCBwZXJmb3JtYW5jZSBjaGFyYWN0ZXJpc3Rp Y3MgY2FuIGNhdXNlIHVuZGVzaXJlZAo+IGJlaGF2aW9yIChlLmcuIGhlYWQtb2YtbGluZS1ibG9j a2luZyBmb3IgSU9zIHRoYXQgdGFyZ2V0IGEgaGlnaC1wZXJmb3JtYW5jZQo+IG5hbWVzcGFjZSBi ZWhpbmQgSU9zIHRoYXQgdGFyZ2V0IGEgbG93IHBlcmZvcm1hbmNlIG5hbWVzcGFjZSB2aWEgdGhl IHNhbWUKPiBxdWV1ZSkuIEluIGFkZGl0aW9uLCB0aGUgbGFjayBvZiBoYXJkd2FyZSBxdWV1ZSBp c29sYXRpb24gc3VwcG9ydCBjYW4gY2F1c2UKPiDigJxub2lzeSBuZWlnaGJvcuKAnSB0eXBlIHBy b2JsZW1zIGZvciBhcHBsaWNhdGlvbnMgaXNzdWluZyBJT3MgdG8gZGlmZmVyZW50Cj4gbmFtZXNw YWNlcyBvZiB0aGUgc2FtZSBjb250cm9sbGVyLiBUaGlzIHByb2JsZW0gbWF5IGJlIGVzcGVjaWFs bHkgcHJvbm91bmNlZAo+IGluIG11bHRpLXRlbmFudCBlbnZpcm9ubWVudHMgc3VjaCBhcyB0aGUg b25lcyBwcm92aWRlZCBieSBjbG91ZCBzZXJ2aWNlcy4KPiAKPiBUaGUgTlZNZSAxLjQgc3BlY2lm aWNhdGlvbiBoYXMgaW50cm9kdWNlZCBzb21lIG9wdGlvbmFsIGZlYXR1cmVzIChOVk0gc2V0cwo+ IGFuZCBTUSBhc3NvY2lhdGlvbnMpIHRoYXQgY2FuIGJlIHV0aWxpemVkIHRvIGltcHJvdmUgdGhp cyBzaXR1YXRpb24gcHJvdmlkZWQKPiB0aGVzZSBmZWF0dXJlcyBhcmUgc3VwcG9ydGVkIGJ5IGJv dGggY29udHJvbGxlcnMgYW5kIGhvc3QgZHJpdmVycy4gTmFtZXNwYWNlcwo+IGNhbiBiZSBhc3Np Z25lZCB0byBOVk0gc2V0cyAoYnkgcGVyZm9ybWFuY2UgY2hhcmFjdGVyaXN0aWNzLCBmb3IgZXhh bXBsZSkKPiB3aGljaCBlYWNoIE5WTSBzZXQgaGF2aW5nIGl0cyBvd24gc2V0IG9mIGFzc29jaWF0 ZWQgcXVldWVzLgo+IAo+IFRoaXMgcGF0Y2ggc2VyaWVzIHByb3Bvc2VzIGEgc2ltcGxlIGltcGxl bWVudGF0aW9uIG9mIE5WTSBzZXRzIGFuZAo+IFNRIGFzc29jaWF0aW9ucyBmb3IgdGhlIE5WTWUg aG9zdCBQQ0kgbW9kdWxlLiAgQSBjb250cm9sbGVyIHRoYXQgc3VwcG9ydHMKPiB0aGVzZSBmZWF0 dXJlcywgYWxvbmcgd2l0aCBhIHN1ZmZpY2llbnQgbnVtYmVyIG9mIHF1ZXVlIHBhaXJzIChhdCBs ZWFzdAo+IG9uZSBwZXIgTlZNIHNldCksIHdpbGwgaGF2ZSB0aGUgYXZhaWxhYmxlIHF1ZXVlIHBh aXJzIGFzc29jaWF0ZWQgdW5pZm9ybWx5Cj4gYWNyb3NzIGVhY2ggTlZNIHNldC4gSU8gcmVxdWVz dHMgZGlyZWN0ZWQgYXQgdGhlIGNvbnRyb2xsZXIgd2lsbCBob25vcgo+IHRoZSBuYW1lc3BhY2Uv TlZNIHNldC9xdWV1ZSBhc3NvY2lhdGlvbiBieSB2aXJ0dWUgb2YgZWFjaCBOVk0gc2V0IGhhdmlu Zwo+IGl0cyBvd24gYmxrLW1xIHRhZ3NldCBhc3NvY2lhdGVkIHdpdGggaXQuCgpEaWZmZXJlbnQg c3VibWlzc2lvbiBxdWV1ZSBncm91cHMgcGVyIE5WTSBTZXQgc291bmRzIHJpZ2h0IGZvciB0aGlz CmZlYXR1cmUsIGJ1dCBJJ20gbm90IHN1cmUgaXQgbWFrZXMgc2Vuc2UgZm9yIHRoZXNlIHRvIGhh dmUgdGhlaXIgb3duCmNvbXBsZXRpb24gcXVldWVzOiBjb21wbGV0aW9ucyBmcm9tIGRpZmZlcmVu dCBzZXRzIHdvdWxkIHRyeSB0byBzY2hlZHVsZQpvbiB0aGUgc2FtZSBDUFUuIEkgdGhpbmsgaXQg c2hvdWxkIGJlIG1vcmUgZWZmaWNpZW50IHRvIGJyZWFrIHRoZSAxOjEKU1E6Q1EgcGFpcmluZywg YW5kIGluc3RlYWQgaGF2ZSBhbGwgdGhlIFNRcyB3aXRoIHRoZSBzYW1lIENQVSBhZmZpbml0eQpz aGFyZSBhIHNpbmdsZSBDUSBzbyB0aGF0IGNvbXBsZXRpb25zIGZyb20gZGlmZmVyZW50IG5hbWVz cGFjZXMgY291bGQgYmUKaGFuZGxlZCBpbiBhIHNpbmdsZSBpbnRlcnJ1cHQuCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1udm1lIG1haWxpbmcg bGlzdApMaW51eC1udm1lQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVh ZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1udm1lCg==