From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from majordomo by infradead.org with local (Exim 3.20 #2) id 14r3hp-0006PI-00 for mtd-list@infradead.org; Sat, 21 Apr 2001 21:10:09 +0100 Message-ID: <002a01c0ca9f$9bd1c280$8997143e@jocke> From: "Joakim Tjernlund" To: "David Woodhouse" Cc: References: <002d01c0ca3a$23ee2f20$5cd9b5d4@jocke> <000901c0c90c$2acad3e0$8b96143e@jocke> <000e01c0c8d6$dfb791c0$0a01a8c0@Win1> <19069.987688353@redhat.com> <2192.987784007@redhat.com> <449.987854916@redhat.com> Subject: Re: JFFS2 as root FS Date: Sat, 21 Apr 2001 22:14:02 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Sender: owner-mtd@infradead.org List-ID: > Joakim.Tjernlund@lumentis.se said: > > how to disable compression in JFFS2(can that be done with > > mkfs.jffs2?). > > Sorry, missed that bit. Just replace jffs2_{de,}compress() with NOPs. > Return zero from jffs2_compress(). Rebuild jffs2 and mkfs.jffs2 (it pulls > in the compr files from the kernel dir). > > Why, though? To gain performace, we will have a PPC860 which isn't very powerful but we will have plenty of flash and RAM. By the way, will mount time be reduced if I remove compression? Jocke > > -- > dwmw2 To unsubscribe, send "unsubscribe mtd" to majordomo@infradead.org