Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp897716ybz; Fri, 1 May 2020 10:31:58 -0700 (PDT) X-Google-Smtp-Source: APiQypLABd8PUMTbbuUDYHl64jMMCyCXz2gepBzC0O9SZeLEbtkt5Al8DWhLFZnIJhH/Angke+8o X-Received: by 2002:a17:906:f1d7:: with SMTP id gx23mr4230508ejb.176.1588354318339; Fri, 01 May 2020 10:31:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588354318; cv=none; d=google.com; s=arc-20160816; b=Bd2emdIVQiHhVygB0swhhg/CRwAk6NLf2OTrGIex4wXdw6gREP45Kk1H52XwQRAq0+ cDoifJNVAbMpE8Cu2gf6bc8jxAz+4wiOWF4MIoVT6x7Ds0NQK8w0t8W2wZjvq8UgBFgs 2ZV8CCmIf/Vd8UwOHTD86iWdy+sbDmr6GtRUhDLc+s5fLpgDlWL2fINUPwuqPbPOKS8X O/Vp5hyWjBJ8pPj1v73roVQT/2EVA1vnBySAlEKlnJZ4BUExKiRHvWKTka2d6szuvzTg Oh4iZF7n+zQ+cOKswH9d9ZIngg/k0G9HZY3TdaiGs/2CYl76MO9eKqb5Vf7u0Yk5wblP q2tA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=VG4kjE6/1Uk6zh8qnUEI7+Rd6zm1vWvhrcveSNnes2E=; b=kU21ORc8x6bjIP8riHIxqQq0xnLTbJC/OB+0yX7b0kkUnKcD0fLlkfPXB1TZDJMfYv MV3MZ2VlyFeI4vm0+Ph5xd6pT+a50qBPlwqLJaNHrbgl0Gs2kqdi4q0MW4XMhD7wyBYN YPS2Q6w6btQTiyl1bBdgcxIwpU9z8jMgRSj8tGql0Av5Qf5CApuXLMAsn5TsaPhDRXl4 8uPzqYtqPt2HAkKpmMMZ2EcSXhPCJlNaWh/kZ035xtq7yMFBCzjMMwxzooQmI0z/rKKi GsmeU5DPZn1ZOtP7ZhAmbw+9wH19Xr342dGMJ2wTchTVD1am3iHXv03FRlzDmMeVEl5c t3+Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w22si2065621edu.568.2020.05.01.10.31.35; Fri, 01 May 2020 10:31:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729998AbgEAR1Z (ORCPT + 99 others); Fri, 1 May 2020 13:27:25 -0400 Received: from verein.lst.de ([213.95.11.211]:47973 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728933AbgEAR1Z (ORCPT ); Fri, 1 May 2020 13:27:25 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 6EA9968C65; Fri, 1 May 2020 19:27:23 +0200 (CEST) Date: Fri, 1 May 2020 19:27:23 +0200 From: Christoph Hellwig To: Martijn Coenen Cc: axboe@kernel.dk, hch@lst.de, ming.lei@redhat.com, narayan@google.com, zezeozue@google.com, kernel-team@android.com, maco@google.com, bvanassche@acm.org, Chaitanya.Kulkarni@wdc.com, jaegeuk@kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 03/10] loop: Switch to set_capacity_revalidate_and_notify() Message-ID: <20200501172723.GC22792@lst.de> References: <20200429140341.13294-1-maco@android.com> <20200429140341.13294-4-maco@android.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200429140341.13294-4-maco@android.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 29, 2020 at 04:03:34PM +0200, Martijn Coenen wrote: > This was recently added to block/genhd.c, and takes care of both > updating the capacity and notifying userspace of the new size. > > Signed-off-by: Martijn Coenen Looks good, Reviewed-by: Christoph Hellwig