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(parent: 16c2d70) | patch
xprtrdma: Port to new memory registration API
authorSagi Grimberg <sagig@mellanox.com>
Tue, 13 Oct 2015 16:11:35 +0000 (19:11 +0300)
committerDoug Ledford <dledford@redhat.com>
Thu, 29 Oct 2015 02:27:18 +0000 (22:27 -0400)
commit4143f34e01e9cdf1882f98c54d9073e4de8c28fb
tree6cdd57defe70269dbc4a6b056d5c7f1e21a1013ftree | snapshot (tar.gz zip)
parent16c2d702f2c76892f47944a53d9e1ce42023046dcommit | diff
xprtrdma: Port to new memory registration API

Instead of maintaining a fastreg page list, keep an sg table
and convert an array of pages to a sg list. Then call ib_map_mr_sg
and construct ib_reg_wr.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Tested-by: Selvin Xavier <selvin.xavier@avagotech.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
net/sunrpc/xprtrdma/frwr_ops.c diff | blob | blame | history
net/sunrpc/xprtrdma/xprt_rdma.h diff | blob | blame | history