RDS: use delayed work for the FMR flushes
authorChris Mason <chris.mason@oracle.com>
Fri, 11 Jun 2010 18:26:02 +0000 (11:26 -0700)
committerAndy Grover <andy.grover@oracle.com>
Thu, 9 Sep 2010 01:15:30 +0000 (18:15 -0700)
commit7a0ff5dbdd0b4cb7ea8764da9d78f4bb2eebaf31
treea3e6e1b1af5d63b9f7cb969d831724eecaa98cd5
parenteabb732279f1a41ac9d066aeb56973ae505c4cbc
RDS: use delayed work for the FMR flushes

Using a delayed work queue helps us make sure a healthy number of FMRs
have queued up over the limit.  It makes for a large improvement in RDMA
iops.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
net/rds/ib_rdma.c