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Date:      Fri, 30 May 1997 22:42:18 +1000
From:      Bruce Evans <bde@zeta.org.au>
To:        bde@zeta.org.au, dfr@nlsystems.com
Cc:        current@freebsd.org
Subject:   Re: disk cache challenged by small block sizes
Message-ID:  <199705301242.WAA07183@godzilla.zeta.org.au>

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>This version fixes a bug (passing an offset instead of a size to
>vm_page_set_invalid) which was probably the cause of the trap, should work
>properly for large files (I was using the wrong offset type) and possibly
>has a more acceptable style(9).

It seems to fix all the speed problems (except ufs is still slower with
a larger fs blocksize) and the block leak in ex2tfs.

Bruce



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