From owner-cvs-all  Wed Nov 14 10:11:17 2001
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Date: Wed, 14 Nov 2001 12:11:13 -0600 (CST)
From: Mike Silbersack <silby@silby.com>
To: Ian Dowse <iedowse@FreeBSD.org>
Cc: <cvs-committers@FreeBSD.org>, <cvs-all@FreeBSD.org>
Subject: Re: cvs commit: src/sys/ufs/ufs ufs_dirhash.c
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On Wed, 14 Nov 2001, Ian Dowse wrote:

>   Not surprisingly, fixing this improves performance in the sequential
>   access case. I am seeing a 7% speedup on one machine here; using
>   dirhash when sequentially looking up directory entries is now about
>   5% faster instead of 2% slower than the non-dirhash case.
>
>   Submitted by:	KOIE Hidetaka <koie@suri.co.jp>

Cool!  Any thoughts on enabling this in GENERIC soon (before 4.5)?

Mike "Silby" Silbersack


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