linux-stable/net/sunrpc
Christoph Hellwig e622f2f4ad IB: split struct ib_send_wr
This patch split up struct ib_send_wr so that all non-trivial verbs
use their own structure which embedds struct ib_send_wr.  This dramaticly
shrinks the size of a WR for most common operations:

sizeof(struct ib_send_wr) (old):	96

sizeof(struct ib_send_wr):		48
sizeof(struct ib_rdma_wr):		64
sizeof(struct ib_atomic_wr):		96
sizeof(struct ib_ud_wr):		88
sizeof(struct ib_fast_reg_wr):		88
sizeof(struct ib_bind_mw_wr):		96
sizeof(struct ib_sig_handover_wr):	80

And with Sagi's pending MR rework the fast registration WR will also be
down to a reasonable size:

sizeof(struct ib_fastreg_wr):		64

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> [srp, srpt]
Reviewed-by: Chuck Lever <chuck.lever@oracle.com> [sunrpc]
Tested-by: Haggai Eran <haggaie@mellanox.com>
Tested-by: Sagi Grimberg <sagig@mellanox.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
2015-10-08 11:09:10 +01:00
..
auth_gss
xprtrdma IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
addr.c
auth.c
auth_generic.c
auth_null.c
auth_unix.c
backchannel_rqst.c
cache.c
clnt.c
debugfs.c
Kconfig
Makefile
netns.h
rpc_pipe.c
rpcb_clnt.c
sched.c
socklib.c
stats.c
sunrpc.h
sunrpc_syms.c
svc.c
svc_xprt.c
svcauth.c
svcauth_unix.c
svcsock.c
sysctl.c
timer.c
xdr.c
xprt.c
xprtsock.c