From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lithops.sigma-star.at ([195.201.40.130]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1ffNOR-0002jx-9J for linux-mtd@lists.infradead.org; Tue, 17 Jul 2018 10:39:45 +0000 From: Richard Weinberger To: Per Forlin Cc: linux-mtd@lists.infradead.org, Artem Bityutskiy , Per Forlin Subject: Re: [PATCH] UBI: Add volume read and write statistics Date: Tue, 17 Jul 2018 12:39:27 +0200 Message-ID: <1986554.RvkB0gC8kI@blindfold> In-Reply-To: <1531823419-8665-1-git-send-email-perfn@axis.com> References: <1531823419-8665-1-git-send-email-perfn@axis.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am Dienstag, 17. Juli 2018, 12:30:19 CEST schrieb Per Forlin: > Simple read and write statistics. > * Bytes read > * Bytes written > * Number of reads > * Number of writes > > This is useful to find out how the storage is being utilized. > For block devices this already exists via /proc/diskstats. > The intention of this patch is to add similar stats > for UBI as well. Why on UBI level and not MTD? Thanks, //richard