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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB743C6FD1F for ; Wed, 22 Mar 2023 14:06:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231318AbjCVOGt (ORCPT ); Wed, 22 Mar 2023 10:06:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231362AbjCVOGc (ORCPT ); Wed, 22 Mar 2023 10:06:32 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 686D16424E for ; Wed, 22 Mar 2023 07:06:21 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 12C2733BA6; Wed, 22 Mar 2023 14:06:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1679493980; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CZc0Qj4tZ4zTkmzE1ji+h6aLVP7ArKKuE6NKqyNX8Ms=; b=jq8ibrVdnjgWoiHkuYTGpLBdgrAUEpiIZxVYbZr7nBs5CKgbLQF5IOoAD2jWoxlFdTbtAI t35kjRmeXHl/5BVLg6S0uVGTkDhWP2OlD/sgDqDHEyuek6H0uOABk1EtMPr8vWkGNsK47k 3ovwAsK325TrQjDjNJVtQOaIBy7z7bI= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1679493980; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CZc0Qj4tZ4zTkmzE1ji+h6aLVP7ArKKuE6NKqyNX8Ms=; b=kzC+o+meSy0BCfmHz3IjoqPjmj78VDc2SPNV32nysLHEL1uiiFvucEZJ6COdAsphz+MLbe OUrfz0ieohwpfjCw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 03CC613416; Wed, 22 Mar 2023 14:06:20 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id K2DfAFwLG2ToGAAAMHmgww (envelope-from ); Wed, 22 Mar 2023 14:06:20 +0000 Date: Wed, 22 Mar 2023 15:06:19 +0100 From: Daniel Wagner To: Christoph Hellwig Cc: Keith Busch , linux-block@vger.kernel.org, axboe@kernel.dk, linux-nvme@lists.infradead.org, sagi@grimberg.me, Keith Busch Subject: Re: [PATCH 2/3] nvme: add polling options for loop target Message-ID: <20230322140619.zy2msly7mcuwgo6a@carbon.lan> References: <20230322002350.4038048-1-kbusch@meta.com> <20230322002350.4038048-3-kbusch@meta.com> <20230322082310.GA22782@lst.de> <20230322084651.xmnup2ag3ve6jr3a@carbon.lan> <20230322135200.GA16587@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230322135200.GA16587@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Wed, Mar 22, 2023 at 02:52:00PM +0100, Christoph Hellwig wrote: > Who says that we could support polling on all current and future > fabrics transports? I just assumed this is a generic feature supposed to present in all transports. I'll update my new blktest test to run only tcp or rdma.