From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752297AbbJER7D (ORCPT ); Mon, 5 Oct 2015 13:59:03 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:44816 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751178AbbJER4z (ORCPT ); Mon, 5 Oct 2015 13:56:55 -0400 From: Santosh Shilimkar To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-kernel@vger.kernel.org, ssantosh@kernel.org, Santosh Shilimkar Subject: [PATCH v3 10/14] RDS: IB: fix the rds_ib_fmr_wq kick call Date: Mon, 5 Oct 2015 10:56:33 -0700 Message-Id: <1444067797-14101-11-git-send-email-santosh.shilimkar@oracle.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1444067797-14101-1-git-send-email-santosh.shilimkar@oracle.com> References: <1444067797-14101-1-git-send-email-santosh.shilimkar@oracle.com> X-Source-IP: userv0021.oracle.com [156.151.31.71] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RDS IB mr pool has its own workqueue 'rds_ib_fmr_wq', so we need to use queue_delayed_work() to kick the work. This was hurting the performance since pool maintenance was less often triggered from other path. Signed-off-by: Santosh Shilimkar Signed-off-by: Santosh Shilimkar --- net/rds/ib_rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c index 872f523..b6644fa 100644 --- a/net/rds/ib_rdma.c +++ b/net/rds/ib_rdma.c @@ -319,7 +319,7 @@ static struct rds_ib_mr *rds_ib_alloc_fmr(struct rds_ib_device *rds_ibdev) int err = 0, iter = 0; if (atomic_read(&pool->dirty_count) >= pool->max_items / 10) - schedule_delayed_work(&pool->flush_worker, 10); + queue_delayed_work(rds_ib_fmr_wq, &pool->flush_worker, 10); while (1) { ibmr = rds_ib_reuse_fmr(pool); -- 1.9.1