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Date: Thu, 23 Apr 2015 21:40:41 -0700
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From: Dave Taht <dave.taht@gmail.com>
To: Rick Jones <rick.jones2@hp.com>
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Cc: Hal Murray <hmurray@megapathdsl.net>, bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] SO_SNDBUF and SO_RCVBUF
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and of course, after writing the previous email, I go reading the
original commit for this option. Yea, that is a huge increase in
context switches...

https://lwn.net/Articles/560082/

... but totally worth it for many apps that can do something else
while their connection congests, and totally awesome for tcp vpns,
x11, screen sharers, etc....