net/smc: introduce a delay
authorUrsula Braun <ubraun@linux.vnet.ibm.com>
Thu, 21 Sep 2017 07:16:33 +0000 (09:16 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 21 Sep 2017 22:31:03 +0000 (15:31 -0700)
commit18e537cd58e8d6932719bfa79cb96a1fbc639199
tree59805ed2dc68b6304d9fe7a1a19d07919d93d338
parentbfbedfd38378c1ad9df84469403d69c17b074b66
net/smc: introduce a delay

The number of outstanding work requests is limited. If all work
requests are in use, tx processing is postponed to another scheduling
of the tx worker. Switch to a delayed worker to have a gap for tx
completion queue events before the next retry.

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/smc/smc.h
net/smc/smc_close.c
net/smc/smc_tx.c