git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Chuck Lever <chuck.lever@oracle.com>
	Thu, 15 Sep 2016 14:57:16 +0000 (10:57 -0400)
committer	Anna Schumaker <Anna.Schumaker@Netapp.com>
	Mon, 19 Sep 2016 17:08:38 +0000 (13:08 -0400)
commit	c8b920bb49939a5c6cf1d2d819300f318ea050d2
tree	086a61c117611ec50dee5e8d273390a6fce0c269	tree \| snapshot
parent	87cfb9a0c85ce4a0c96a4f3d692a85519b933ade	commit \| diff

xprtrdma: Basic support for Remote Invalidation

Have frwr's ro_unmap_sync recognize an invalidated rkey that appears
as part of a Receive completion. Local invalidation can be skipped
for that rkey.

Use an out-of-band signaling mechanism to indicate to the server
that the client is prepared to receive RDMA Send With Invalidate.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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net/sunrpc/xprtrdma/fmr_ops.c		diff \| blob \| history
net/sunrpc/xprtrdma/frwr_ops.c		diff \| blob \| history
net/sunrpc/xprtrdma/rpc_rdma.c		diff \| blob \| history
net/sunrpc/xprtrdma/transport.c		diff \| blob \| history
net/sunrpc/xprtrdma/verbs.c		diff \| blob \| history
net/sunrpc/xprtrdma/xprt_rdma.h		diff \| blob \| history