From: "Myklebust, Trond" <Trond.Myklebust@netapp.com>
To: "Schumaker, Bryan" <Bryan.Schumaker@netapp.com>
CC: "J. Bruce Fields" <bfields@fieldses.org>,
        "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>
Subject: Re: [PATCH] SUNRPC: Set alloc_slot for backchannel tcp ops
Date: Mon, 24 Sep 2012 19:31:23 +0000
Message-ID: <4FA345DA4F4AE44899BD2B03EEEC2FA908FE5E31@SACEXCMBX04-PRD.hq.netapp.com>
References: <1348508341-19642-1-git-send-email-bjschuma@netapp.com>
	 <20120924174246.GA12238@fieldses.org> <50609DF3.2060204@netapp.com>
In-Reply-To: <50609DF3.2060204@netapp.com>
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Sender: linux-nfs-owner@vger.kernel.org
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