diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2018-05-26 14:15:28 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2018-05-26 14:29:09 +1000 |
| commit | ee0e15ed55e543320fbf00e94a090edf48106af5 (patch) | |
| tree | cc63528dea2115a8cb7dc12789ae7e4e7fb23386 /mm | |
| parent | d378b1454609a5b3c34b8de3d073ae253c042d92 (diff) | |
| download | linux-next-ee0e15ed55e543320fbf00e94a090edf48106af5.tar.gz | |
mm, hmm: mark hmm_devmem_{add, add_resource} EXPORT_SYMBOL_GPL
The routines hmm_devmem_add(), and hmm_devmem_add_resource() are small
wrappers around devm_memremap_pages(). The devm_memremap_pages()
interface is a subset of the hmm functionality which has more and deeper
ties into the kernel memory management implementation. It was an
oversight that these symbols were not marked EXPORT_SYMBOL_GPL from the
outset due to how they originally copied (and now reuse)
devm_memremap_pages().
Link: http://lkml.kernel.org/r/152694214044.5484.1081005408496303826.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: "Jérôme Glisse" <jglisse@redhat.com>
Cc: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/hmm.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1072,7 +1072,7 @@ struct hmm_devmem *hmm_devmem_add(const struct hmm_devmem_ops *ops, return devmem; } -EXPORT_SYMBOL(hmm_devmem_add); +EXPORT_SYMBOL_GPL(hmm_devmem_add); struct hmm_devmem *hmm_devmem_add_resource(const struct hmm_devmem_ops *ops, struct device *device, @@ -1131,7 +1131,7 @@ struct hmm_devmem *hmm_devmem_add_resource(const struct hmm_devmem_ops *ops, return devmem; } -EXPORT_SYMBOL(hmm_devmem_add_resource); +EXPORT_SYMBOL_GPL(hmm_devmem_add_resource); /* * A device driver that wants to handle multiple devices memory through a |