linux-kernel - Re: [RFC Patch 08/12] IXGBEVF: Rework code of finding the end transmit desc of package

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Message-ID: <562BADE7.4010105@intel.com>
Date:	Sun, 25 Oct 2015 00:12:23 +0800
From:	"Lan, Tianyu" <tianyu.lan@...el.com>
To:	Alexander Duyck <alexander.duyck@...il.com>, bhelgaas@...gle.com,
	carolyn.wyborny@...el.com, donald.c.skidmore@...el.com,
	eddie.dong@...el.com, nrupal.jani@...el.com,
	yang.z.zhang@...el.com, agraf@...e.de, kvm@...r.kernel.org,
	pbonzini@...hat.com, qemu-devel@...gnu.org,
	emil.s.tantilov@...el.com, intel-wired-lan@...ts.osuosl.org,
	jeffrey.t.kirsher@...el.com, jesse.brandeburg@...el.com,
	john.ronciak@...el.com, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, matthew.vick@...el.com,
	mitch.a.williams@...el.com, netdev@...r.kernel.org,
	shannon.nelson@...el.com
Subject: Re: [RFC Patch 08/12] IXGBEVF: Rework code of finding the end transmit
 desc of package


On 10/22/2015 5:14 AM, Alexander Duyck wrote:
> Where is i being initialized?  It was here but you removed it.  Are you
> using i without initializing it?

Sorry, the initialization was put into patch 10 by mistake. "i" is
assigned with "tx_ring->next_to_clean".
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