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| author | David Vrabel <david.vrabel@citrix.com> | 2011-09-29 15:53:30 (GMT) |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-10-26 14:02:35 (GMT) |
| commit | 2d073846b891c3f49c4ea03c5db3ac92f92742f1 (patch) | |
| tree | c47dd9015bb072e1d31d1cefdfe9995d8a2388ef /fs/btrfs/extent-tree.c | |
| parent | 4dcaebbf6586d299be8513512a1253f177b803d7 (diff) | |
| download | linux-fsl-qoriq-2d073846b891c3f49c4ea03c5db3ac92f92742f1.tar.xz | |
block: xen-blkback: use API provided by xenbus module to map rings
The xenbus module provides xenbus_map_ring_valloc() and
xenbus_map_ring_vfree(). Use these to map the ring pages granted by
the frontend.
Acked-by: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
0 files changed, 0 insertions, 0 deletions