From: Santosh Shilimkar <santosh.shilimkar@oracle.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, linux-kernel@vger.kernel.org,
ssantosh@kernel.org,
Santosh Shilimkar <santosh.shilimkar@oracle.com>
Subject: [PATCH v3 11/14] RDS: IB: use already available pool handle from ibmr
Date: Mon, 5 Oct 2015 10:56:34 -0700 [thread overview]
Message-ID: <1444067797-14101-12-git-send-email-santosh.shilimkar@oracle.com> (raw)
In-Reply-To: <1444067797-14101-1-git-send-email-santosh.shilimkar@oracle.com>
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 <santosh.shilimkar@oracle.com>
---
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
next prev parent reply other threads:[~2015-10-05 17:56 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 17:56 [PATCH v3 00/14] RDS: connection scalability and performance improvements Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 01/14] RDS: use kfree_rcu in rds_ib_remove_ipaddr Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 02/14] RDS: make socket bind/release locking scheme simple and more efficient Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 03/14] RDS: fix rds_sock reference bug while doing bind Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 04/14] RDS: Use per-bucket rw lock for bind hash-table Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 05/14] RDS: defer the over_batch work to send worker Santosh Shilimkar
2015-10-05 18:31 ` santosh shilimkar
2015-10-05 17:56 ` [PATCH v3 06/14] RDS: use rds_send_xmit() state instead of RDS_LL_SEND_FULL Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 07/14] RDS: IB: ack more receive completions to improve performance Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 08/14] RDS: IB: split send completion handling and do batch ack Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 09/14] RDS: IB: handle rds_ibdev release case instead of crashing the kernel Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 10/14] RDS: IB: fix the rds_ib_fmr_wq kick call Santosh Shilimkar
2015-10-05 17:56 ` Santosh Shilimkar [this message]
2015-10-05 17:56 ` [PATCH v3 12/14] RDS: IB: mark rds_ib_fmr_wq static Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 13/14] RDS: IB: use max_mr from HCA caps than max_fmr Santosh Shilimkar
2015-10-05 17:56 ` [PATCH v3 14/14] RDS: IB: split mr pool to improve 8K messages performance Santosh Shilimkar
2015-10-07 9:16 ` [PATCH v3 00/14] RDS: connection scalability and performance improvements David Miller
2015-10-07 15:58 ` santosh.shilimkar
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