From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ey-out-1920.google.com ([74.125.78.150]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1Nerbh-0003Wf-Qp for linux-mtd@lists.infradead.org; Tue, 09 Feb 2010 15:02:34 +0000 Received: by ey-out-1920.google.com with SMTP id 4so1270136eyg.26 for ; Tue, 09 Feb 2010 07:02:27 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <1265726904.2006.157.camel@localhost> References: <1265726904.2006.157.camel@localhost> Date: Tue, 9 Feb 2010 10:02:22 -0500 Message-ID: Subject: Re: noatime and nodiratime for ubifs mounting From: twebb To: dedekind1@gmail.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: linux-mtd@lists.infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , >> To minimize unnecessary writes to UBIFS, does it make sense to mount >> with the noatime and nodiratime flags? =A0Some information I've read >> suggests that this helps minimize writes and is beneficial to >> flash-based filesystems. =A0Is there any downside to using these flags? > > UBIFS does not support atime anyway: > > http://www.linux-mtd.infradead.org/faq/ubifs.html#L_atime > Thanks. Sorry, I hadn't seen that specific question. Does that mean UBIFS also doesn't support 'diratime'?