Messages in this thread |  | | Date | Mon, 5 Nov 2001 09:48:16 +0200 | From | Ville Herva <> | Subject | Re: Ext2 directory index, updated |
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On Mon, Nov 05, 2001 at 02:43:28AM +0100, you [Daniel Phillips] claimed: > > Which kernel are you using? From 2.4.10 on ext2 has an accelerator in > ext2_find_entry - it caches the last lookup position. I'm wondering how that > affects this case.
Is that the same optimization Ted T'so implemented for ext3 around 0.9.10? I thought it hadn't been ported the ext2...
BTW, I assume the ext2 dir index patch is roughly equivalent to FreeBSD dirhash and the the other patch resembles theFreeBSD dirperf patch? Have you looked at them? [http://www.osnews.com/story.php?news_id=153]
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