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Date:	Tue, 19 Apr 2016 09:47:13 +0000
From:	David Laight <David.Laight@...LAB.COM>
To:	'Eric Dumazet' <eric.dumazet@...il.com>,
	Martin KaFai Lau <kafai@...com>
CC:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	Neal Cardwell <ncardwell@...gle.com>,
	"Soheil Hassas Yeganeh" <soheil.kdev@...il.com>,
	Willem de Bruijn <willemb@...gle.com>,
	Yuchung Cheng <ycheng@...gle.com>,
	Kernel Team <kernel-team@...com>
Subject: RE: [RFC PATCH v2 net-next 4/7] tcp: Make use of MSG_EOR flag in
 tcp_sendmsg

From: Eric Dumazet
> Sent: 19 April 2016 00:18
...
> MSG_EOR should not depend on SKBTX_ANY_TSTAMP
> 
> Really, simply using send(fd, ..., len, MSG_EOR) should instruct TCP to
> mark the cooked skb as a non candidate for future coalescing.

Isn't that very similar to the inverse of MSG_MORE?
Or a send with Nagle disabled?

	David

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