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Re: Allocating buffers in ext2fs

From: Neal H Walfield
Subject: Re: Allocating buffers in ext2fs
Date: Thu, 22 Nov 2001 20:32:34 +0100
User-agent: Gnus/5.090004 (Oort Gnus v0.04) Emacs/21.1

> That looks promising.  Would you like to do some more empirical tests for
> tuning?  Make the allocation page-cluster size a global variable, and then
> use gdb to adjust its value in between test runs.  If you'd like to do
> that, I'd be happy to put that form of your changes in right away while you
> (and/or others) experiment to find the optimal tuning.

Sure.  Do you have a suggestions on how to gather statistics,
i.e. other than compiling.  Additionally, was changing the spinlock to
a mutex the right thing to do?

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