[PATCH v4 11/14] RDS: IB: use already available pool handle from ibmr
From: Santosh Shilimkar <hidden>
Date: 2015-10-07 15:56:20
Also in:
lkml
Subsystem:
networking [general], rds - reliable datagram sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Allison Henderson, Linus Torvalds
rds_ib_mr already keeps the pool handle which it associates with. Lets use that instead of round about way of fetching it from rds_ib_device. No functional change. Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Santosh Shilimkar <redacted> --- net/rds/ib_rdma.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index b6644fa..52d889a 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c@@ -522,8 +522,7 @@ static void rds_ib_teardown_mr(struct rds_ib_mr *ibmr) __rds_ib_teardown_mr(ibmr); if (pinned) { - struct rds_ib_device *rds_ibdev = ibmr->device; - struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool; + struct rds_ib_mr_pool *pool = ibmr->pool; atomic_sub(pinned, &pool->free_pinned); }
@@ -717,8 +716,8 @@ static void rds_ib_mr_pool_flush_worker(struct work_struct *work) void rds_ib_free_mr(void *trans_private, int invalidate) { struct rds_ib_mr *ibmr = trans_private; + struct rds_ib_mr_pool *pool = ibmr->pool; struct rds_ib_device *rds_ibdev = ibmr->device; - struct rds_ib_mr_pool *pool = rds_ibdev->mr_pool; rdsdebug("RDS/IB: free_mr nents %u\n", ibmr->sg_len);
--
1.9.1