[dpdk-stable] patch 'net/failsafe: fix Rx safe check compiler hint' has been queued to LTS release 17.11.1

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to LTS release 17.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 01/26/18. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From 89e3394fe94e53e712d4f62bf9071bb36d53ad19 Mon Sep 17 00:00:00 2001
From: Matan Azrad <matan at mellanox.com>
Date: Tue, 19 Dec 2017 17:14:27 +0000
Subject: [PATCH] net/failsafe: fix Rx safe check compiler hint

[ upstream commit e6282283090b479953b8c0f951977c82cc368322 ]

failsafe_rx_burst function is used when there are no sub-devices or at
least one of them has been removed, on the other hand, when all the
sub-devices are present, failsafe_rx_burst_fast function is used.

So it's really expected that some of the sub-devices will be unsafe for
Rx burst in failsafe_rx_burst execution.

Remove unlikely compiler hint from fs_rx_unsafe calling.

Fixes: a46f8d584eb8 ("net/failsafe: add fail-safe PMD")

Signed-off-by: Matan Azrad <matan at mellanox.com>
Acked-by: Gaetan Rivet <gaetan.rivet at 6wind.com>
---
 drivers/net/failsafe/failsafe_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/failsafe/failsafe_rxtx.c b/drivers/net/failsafe/failsafe_rxtx.c
index 70157c8..178294c 100644
--- a/drivers/net/failsafe/failsafe_rxtx.c
+++ b/drivers/net/failsafe/failsafe_rxtx.c
@@ -111,7 +111,7 @@ failsafe_rx_burst(void *queue,
 		if (i == priv->subs_tail)
 			i = priv->subs_head;
 		sdev = &priv->subs[i];
-		if (unlikely(fs_rx_unsafe(sdev)))
+		if (fs_rx_unsafe(sdev))
 			continue;
 		sub_rxq = ETH(sdev)->data->rx_queues[rxq->qid];
 		FS_ATOMIC_P(rxq->refcnt[sdev->sid]);
-- 
2.7.4