netdev - Re: [PATCH RFC 2/9] udp: Add noreference lookup functions

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Message-ID: <1458775736.10868.55.camel@edumazet-glaptop3.roam.corp.google.com>
Date:	Wed, 23 Mar 2016 16:28:56 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Tom Herbert <tom@...bertland.com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Linux Kernel Network Developers <netdev@...r.kernel.org>,
	Kernel Team <kernel-team@...com>
Subject: Re: [PATCH RFC 2/9] udp: Add noreference lookup functions

On Wed, 2016-03-23 at 16:17 -0700, Tom Herbert wrote:
> Thanks Eric. Do you think it is reasonable to not use
> SLAB_DESTROY_BY_RCU for UDP since it probably has a much lower
> allocation rate than what we'd see in TCP?

This is absolutely reasonable ;)