svcrdma: Reduce max_send_sges
authorChuck Lever <chuck.lever@oracle.com>
Mon, 1 Oct 2018 18:15:56 +0000 (14:15 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Feb 2019 07:10:13 +0000 (08:10 +0100)
commit4d376ab80483b5bfcd7c17b38c3b8c761e45baad
tree668bd728af889d2a226f6db0de99303e60b86242
parent4dd911f1e38e69329cda3386ca600b200af0ebcf
svcrdma: Reduce max_send_sges

commit f3c1fd0ee294abd4367dfa72d89f016c682202f0 upstream.

There's no need to request a large number of send SGEs because the
inline threshold already constrains the number of SGEs per Send.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Cc: Don Dutile <ddutile@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/sunrpc/xprtrdma/svc_rdma_transport.c