linux/drivers/infiniband/ulp/ipoib
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
..
ipoib_cm.c IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
ipoib_ethtool.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
ipoib_fs.c IPoIB: Remove unnecessary test for NULL before debugfs_remove() 2014-08-12 21:59:54 -07:00
ipoib_ib.c IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
ipoib_main.c IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
ipoib_multicast.c IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
ipoib_netlink.c infiniband: make sure the src net is infiniband when create new link 2014-01-03 20:38:56 -05:00
ipoib_verbs.c IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
ipoib_vlan.c IB/ipoib: Fix ndo_get_iflink 2015-04-17 15:21:04 -04:00
ipoib.h IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
Kconfig
Makefile IB/ipoib: Add rtnl_link_ops support 2012-09-20 16:49:17 -04:00