xen_biovec_phys_mergeable not exported
From: Matthew Wilcox
Date: Tue Sep 20 2011 - 16:25:56 EST
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."
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