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From Martin Kraemer <Martin.Krae...@mch.sni.de>
Subject Re: [PATCH] Break everything
Date Tue, 28 Oct 1997 09:37:33 GMT
On Mon, Oct 27, 1997 at 11:29:55AM -0800, Dean Gaudet wrote:
> By my count it saved 5 system calls ...

Even more because non-mmap()ed files are served in units of 8k (read+write)
while the mmap()ed writev does all in one chunk. Plus an extra read()
to detect EOF is saved.

    Martin
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