blackbird-op-linux/net/rds/rdma.h, branch masterBlackbird™ Linux sources for OpenPOWERhttps://git.raptorcs.com/git/blackbird-op-linux/atom?h=master2010-09-09T01:11:37+00:00RDS: fold rdma.h into rds.h2010-09-09T01:11:37+00:00Andy Groverandy.grover@oracle.com2010-01-12T20:57:27+00:00urn:sha1:21f79afa5fda2820671a8f64c3d0e43bb118053b
RDMA is now an intrinsic part of RDS, so it's easier to just have
a single header.
Signed-off-by: Andy Grover <andy.grover@oracle.com>
RDS: Add GET_MR_FOR_DEST sockopt2009-10-30T22:06:37+00:00Andy Groverandy.grover@oracle.com2009-10-30T08:54:53+00:00urn:sha1:244546f0d3101c5441f5b14cfe8a79d62679eaea
RDS currently supports a GET_MR sockopt to establish a
memory region (MR) for a chunk of memory. However, the fastreg
method ties a MR to a particular destination. The GET_MR_FOR_DEST
sockopt allows the remote machine to be specified, and thus
support for fastreg (aka FRWRs).
Note that this patch does *not* do all of this - it simply
implements the new sockopt in terms of the old one, so applications
can begin to use the new sockopt in preparation for cutover to
FRWRs.
Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
RDS: RDMA support2009-02-27T07:39:29+00:00Andy Groverandy.grover@oracle.com2009-02-24T15:30:29+00:00urn:sha1:eff5f53bef75c0864a5da06bb688939092b848dc
Some transports may support RDMA features. This handles the
non-transport-specific parts, like pinning user pages and
tracking mapped regions.
Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>