From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailb.telia.com ([194.22.194.6]) by pentafluge.infradead.org with esmtp (Exim 3.22 #1 (Red Hat Linux)) id 16fya9-0006Ua-00 for ; Wed, 27 Feb 2002 07:32:57 +0000 Message-ID: <00b901c1bf62$8188a200$da9240d5@jocke> From: "Joakim Tjernlund" To: "David Woodhouse" Cc: References: <02022614424803.15969@jocke.lumentis.se> <0111121314140A.28381@jocke.lumentis.se> <02010409585400.10979@jocke.lumentis.se> <02012911331100.15969@jocke.lumentis.se> <17692.1014738817@redhat.com> Subject: Re: scan.c & ACCURATE Date: Wed, 27 Feb 2002 08:43:54 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-mtd-admin@lists.infradead.org Errors-To: linux-mtd-admin@lists.infradead.org List-Help: List-Post: List-Subscribe: , List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: > Joakim.Tjernlund@lumentis.se said: > > Patch 2 increases INOCACHE_HASHSIZE to 14 which also make scan alot > > faster. > > How does this compare with 8, which is easier to divide by? Well, I don't remember any figures and I don't think I tested 8, but I do remember getting better mount times each time I increased INOCACHE_HASHSIZE. I don't think dividing is a problem, keeping the lists short in the hash table is more important. Jocke