Date: Wed, 18 Jan 2017 19:04:05 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Gleb Smirnoff <glebius@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org, Meny Yossefi <menyy@mellanox.com>, Navdeep Parhar <np@FreeBSD.org> Subject: Re: svn commit: r312379 - in head: lib/libc/sys sbin/ifconfig sys/conf sys/kern sys/modules/if_lagg sys/modules/if_vlan sys/net sys/netinet sys/netinet6 sys/sys Message-ID: <e6f78520-ebbc-f308-a281-dcc8fd02234a@selasky.org> In-Reply-To: <20170118173132.GD2611@FreeBSD.org> References: <201701181331.v0IDVHWf048428@repo.freebsd.org> <20170118173132.GD2611@FreeBSD.org>
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On 01/18/17 18:31, Gleb Smirnoff wrote: > there were no production testing of the feature, > that will prove that the idea actually works. Hi Gleb, This feature has been tested small scale in production environments and it for sure saves CPU versus doing rate limiting all in software. Mellanox plans to checkin support for the mlx5en driver which starts using this feature soon and I believe np@ has similar plans for cxgbe. I'll reply to your other questions tomorrow. --HPS
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