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 F3A5FC77B7A for ; Tue, 6 Jun 2023 20:33:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236918AbjFFUd6 (ORCPT ); Tue, 6 Jun 2023 16:33:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234193AbjFFUd5 (ORCPT ); Tue, 6 Jun 2023 16:33:57 -0400 Received: from mail-pj1-f49.google.com (mail-pj1-f49.google.com [209.85.216.49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9507B1A7; Tue, 6 Jun 2023 13:33:56 -0700 (PDT) Received: by mail-pj1-f49.google.com with SMTP id 98e67ed59e1d1-256931ec244so5687966a91.3; Tue, 06 Jun 2023 13:33:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686083636; x=1688675636; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=MgJp+orwk1NKxueTZD2IplILXAWARVtQ9HQ4gN8T56w=; b=UeLbdlSvBGqlOFJlTSI3vhBZ93+qSLbefLqPhyy4PrZreXgcMrF3KvaYwWekrBOnN9 Oq9CsEdImWHqlOQekGdbffRPY8I8U9BEJzyNH8O6G8MSdLA7yCFC388B4baBin4QUNDK C41lFfJtroAJYiuwxrydnnceBwDZCOdX3JHOouEznCtkAM1SrMMxcJSUZ6pBwifBIw0u JeFTNYwRKfRDhdfZ2qRF6Cet9FySP2gFyLy+93Sf3sYuGq4NZSFD+GYCe6Qr3RDqIuk8 ZzEEm1hoFhWYJpyFbMeGpTw6omN4Gget2qzhxZIOMSUKqCiDQ3zOHy0uHM0h14rRiJEB Vvwg== X-Gm-Message-State: AC+VfDz9xb1OvrvepG6YscwHM1APuYlzWonkNjTzBo93p3HhcMRk+jiu 8zyLgpKnfGNiqux/QwBNMhM= X-Google-Smtp-Source: ACHHUZ54ZXhppPBlZio1a0xCAdGhS7743bczBArw4DhbAmwgKbH4ZpB5w23QwGVm1a0qzsRA08VCUg== X-Received: by 2002:a17:902:f683:b0:1af:b92d:b5fe with SMTP id l3-20020a170902f68300b001afb92db5femr4114616plg.0.1686083635869; Tue, 06 Jun 2023 13:33:55 -0700 (PDT) Received: from [192.168.51.14] ([98.51.102.78]) by smtp.gmail.com with ESMTPSA id q16-20020a170902bd9000b001a64011899asm8899148pls.25.2023.06.06.13.33.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 06 Jun 2023 13:33:55 -0700 (PDT) Message-ID: <3c9414d7-fd6d-f6fd-31c0-16fadb5bb574@acm.org> Date: Tue, 6 Jun 2023 13:33:54 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v2 0/3] scsi: fixes for targets with many LUNs Content-Language: en-US To: mwilck@suse.com, "Martin K. Petersen" , Christoph Hellwig , Ming Lei , Bart Van Assche Cc: James Bottomley , linux-scsi@vger.kernel.org, linux-block@vger.kernel.org, Hannes Reinecke References: <20230606193845.9627-1-mwilck@suse.com> From: Bart Van Assche In-Reply-To: <20230606193845.9627-1-mwilck@suse.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On 6/6/23 12:38, mwilck@suse.com wrote: > From: Martin Wilck > > This patch series addresses some issues we saw in a test setup > with a large number of SCSI LUNs. The first two patches simply > increase the number of available sg and bsg devices. The last one > fixes an large delay we encountered between blocking a Fibre Channel > remote port and the dev_loss_tmo. > > Changes v1 -> v2: > - call blk_mq_wait_quiesce_done() from scsi_target_block() to > cover the case where BLK_MQ_F_BLOCKING is set (Bart van Assche) For the entire series: Reviewed-by: Bart Van Assche