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linux-next/net/sunrpc/xprtrdma
Chuck Lever 5a6d1db455 SUNRPC: Add a transport-specific private field in rpc_rqst
Currently there's a hidden and indirect mechanism for finding the
rpcrdma_req that goes with an rpc_rqst. It depends on getting from
the rq_buffer pointer in struct rpc_rqst to the struct
rpcrdma_regbuf that controls that buffer, and then to the struct
rpcrdma_req it goes with.

This was done back in the day to avoid the need to add a per-rqst
pointer or to alter the buf_free API when support for RPC-over-RDMA
was introduced.

I'm about to change the way regbuf's work to support larger inline
thresholds. Now is a good time to replace this indirect mechanism
with something that is more straightforward. I guess this should be
considered a clean up.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2016-09-19 13:08:37 -04:00
..
backchannel.c SUNRPC: Add a transport-specific private field in rpc_rqst 2016-09-19 13:08:37 -04:00
fmr_ops.c xprtrdma: Place registered MWs on a per-req list 2016-07-11 15:50:43 -04:00
frwr_ops.c xprtrdma: Place registered MWs on a per-req list 2016-07-11 15:50:43 -04:00
Makefile xprtrdma: Remove ALLPHYSICAL memory registration mode 2016-07-11 15:50:43 -04:00
module.c rpcrdma: Merge svcrdma and xprtrdma modules into one 2015-06-04 16:56:02 -04:00
rpc_rdma.c xprtrdma: Eliminate INLINE_THRESHOLD macros 2016-09-19 13:08:37 -04:00
svc_rdma_backchannel.c SUNRPC: Generalize the RPC buffer release API 2016-09-19 13:08:37 -04:00
svc_rdma_marshal.c svcrdma: Generalize svc_rdma_xdr_decode_req() 2016-05-13 15:53:06 -04:00
svc_rdma_recvfrom.c A very quiet cycle for nfsd, mainly just an RDMA update from Chuck Lever. 2016-05-24 14:39:20 -07:00
svc_rdma_sendto.c svcrdma: svc_rdma_put_context() is invoked twice in Send error path 2016-05-13 15:53:05 -04:00
svc_rdma_transport.c svcrdma: Drain QP before freeing svcrdma_xprt 2016-05-13 15:53:06 -04:00
svc_rdma.c svcrdma: Define maximum number of backchannel requests 2016-01-19 15:30:48 -05:00
transport.c SUNRPC: Add a transport-specific private field in rpc_rqst 2016-09-19 13:08:37 -04:00
verbs.c SUNRPC: Add a transport-specific private field in rpc_rqst 2016-09-19 13:08:37 -04:00
xprt_rdma.h SUNRPC: Add a transport-specific private field in rpc_rqst 2016-09-19 13:08:37 -04:00