Date: Mon, 15 Oct 2012 20:49:15 +0400 From: "Alexander V. Chernikov" <melifaro@FreeBSD.org> To: Jack Vogel <jfvogel@gmail.com> Cc: net@freebsd.org Subject: Re: ixgbe & if_igb RX ring locking Message-ID: <507C3E8B.1000307@FreeBSD.org> In-Reply-To: <CAFOYbcmkt%2B3-f7BzfaStUHBFEO0TzJXhYES=42ovkencPoKHJA@mail.gmail.com> References: <5079A9A1.4070403@FreeBSD.org> <20121015162926.GV89655@FreeBSD.org> <CAFOYbcmkt%2B3-f7BzfaStUHBFEO0TzJXhYES=42ovkencPoKHJA@mail.gmail.com>
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On 15.10.2012 20:39, Jack Vogel wrote: > > > > I did not want to add it back, there were problems that constrained me > to do so, although its > been some time, I'd be happy to do some testing again without and see. > We've got more than hundred routers/firewalls running under heavy load without this lock (pre- 2.3.8 version, modified drivers) on both ixgbe / igb. > Jack > > -- WBR, Alexander
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