linux-kernel - Re: [PATCH net] rds: Reintroduce statistics counting

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Date:   Tue, 08 Aug 2017 21:04:24 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     Haakon.Bugge@...cle.com
Cc:     santosh.shilimkar@...cle.com, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, rds-devel@....oracle.com,
        linux-kernel@...r.kernel.org, knut.omang@...cle.com,
        wei.lin-guay@...cle.com
Subject: Re: [PATCH net] rds: Reintroduce statistics counting

From: Håkon Bugge <Haakon.Bugge@...cle.com>
Date: Tue,  8 Aug 2017 11:13:32 +0200

> In commit 7e3f2952eeb1 ("rds: don't let RDS shutdown a connection
> while senders are present"), refilling the receive queue was removed
> from rds_ib_recv(), along with the increment of
> s_ib_rx_refill_from_thread.
> 
> Commit 73ce4317bf98 ("RDS: make sure we post recv buffers")
> re-introduces filling the receive queue from rds_ib_recv(), but does
> not add the statistics counter. rds_ib_recv() was later renamed to
> rds_ib_recv_path().
> 
> This commit reintroduces the statistics counting of
> s_ib_rx_refill_from_thread and s_ib_rx_refill_from_cq.
> 
> Signed-off-by: Håkon Bugge <haakon.bugge@...cle.com>
> Reviewed-by: Knut Omang <knut.omang@...cle.com>
> Reviewed-by: Wei Lin Guay <wei.lin.guay@...cle.com>

Applied.