From: Arthur Jones <arthur.jones@qlogic.com>
Date: Thu, 18 Oct 2007 01:18:29 +0000 (-0700)
Subject: IB/ipath: Better comment for rmb() in ipath_intr()
X-Git-Tag: v2.6.25-rc1~1234^2~61
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f01a7001131bbf3ce1e39252bf72aea2da034df;p=pandora-kernel.git

IB/ipath: Better comment for rmb() in ipath_intr()

An internal code review found the comment here lacking -- update it with
more specifics of how and why the rmb() is there.

Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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