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@ -1,16 +1,9 @@ |
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From patchwork Mon Jul 30 06:52:21 2012
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: codel: refine one condition to avoid a nul rec_inv_sqrt
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Date: Sun, 29 Jul 2012 20:52:21 -0000
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From: Eric Dumazet <eric.dumazet@gmail.com>
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X-Patchwork-Id: 173968
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Message-Id: <1343631141.2626.13293.camel@edumazet-glaptop>
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To: David Miller <davem@davemloft.net>
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Cc: netdev <netdev@vger.kernel.org>, Anton Mich <lp2s1h@gmail.com>
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From b8fc328668a74e1314a19266755a54abd875e5a6 Mon Sep 17 00:00:00 2001
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From: Eric Dumazet <edumazet@google.com>
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Date: Sun, 29 Jul 2012 20:52:21 +0000
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Subject: [PATCH] codel: refine one condition to avoid a nul rec_inv_sqrt
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commit 2359a47671fc4fb0fe5e9945f76c2cb10792c0f8 upstream.
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One condition before codel_Newton_step() was not good if
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we never left the dropping state for a flow. As a result
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@ -27,18 +20,11 @@ a fix. |
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Reported-by: Anton Mich <lp2s1h@gmail.com>
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Signed-off-by: Eric Dumazet <edumazet@google.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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include/net/codel.h | 8 ++++++--
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include/net/codel.h | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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--
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--- a/include/net/codel.h
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+++ b/include/net/codel.h
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@@ -305,6 +305,8 @@ static struct sk_buff *codel_dequeue(str
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