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Date: Tue, 23 Feb 2016 13:40:28 +0100
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From: hiro <23hiro@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] rtl8169 gbe slow
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and obviously a blocking pipe would be a good reason to reduce rwin.
the other keyword used often is "flow control".
redirecting hget output into /dev/null should be fast enough though,
so again, this doesn't matter in our case.