From: Matthew Wilcox <matthew@wil.cx>
To: linux-kernel@vger.kernel.org
Cc: Jens Axboe <jaxboe@fusionio.com>
Subject: xen_biovec_phys_mergeable not exported
Date: Tue, 20 Sep 2011 14:25:53 -0600 [thread overview]
Message-ID: <20110920202553.GB16740@parisc-linux.org> (raw)
In my NVMe driver, I call BIOVEC_PHYS_MERGEABLE(). If CONFIG_XEN
is defined, it references xen_biovec_phys_mergeable() which is not
EXPORT_SYMBOL. I think BIOVEC_PHYS_MERGABLE is a perfectly kosher thing
to be calling from a module that implements a bio-based block driver,
so I think the right thing to do is to add an EXPORT_SYMBOL(_GPL?) to
the Xen code when I submit the driver.
Does anyone have a different opinion on this?
--
Matthew Wilcox Intel Open Source Technology Centre
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
next reply other threads:[~2011-09-20 20:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-20 20:25 Matthew Wilcox [this message]
2011-09-21 12:09 ` xen_biovec_phys_mergeable not exported Jens Axboe
2011-09-21 18:46 ` Konrad Rzeszutek Wilk
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