-From 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 Mon Sep 17 00:00:00 2001
+From a93fd80d261f1dc2788442dba8dd5701363d3d6e Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Thu, 10 May 2012 07:51:25 +0000
-Subject: [PATCH 01/41] codel: Controlled Delay AQM
+Subject: [PATCH] codel: Controlled Delay AQM
+
+commit 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 upstream.
An implementation of CoDel AQM, from Kathleen Nichols and Van Jacobson.
-From 536edd67109df5e0cdb2c4ee759e9bade7976367 Mon Sep 17 00:00:00 2001
+From 4a8056dfeef49b306ad6af24a5563d7d6867aae0 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Sat, 12 May 2012 03:32:13 +0000
-Subject: [PATCH 37/41] codel: use Newton method instead of sqrt() and divides
+Subject: [PATCH] codel: use Newton method instead of sqrt() and divides
+
+commit 536edd67109df5e0cdb2c4ee759e9bade7976367 upstream.
As Van pointed out, interval/sqrt(count) can be implemented using
multiplies only.
-From 4b549a2ef4bef9965d97cbd992ba67930cd3e0fe Mon Sep 17 00:00:00 2001
+From f8cf19c19528a468cc0b9846c0328a94cccdc605 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Fri, 11 May 2012 09:30:50 +0000
-Subject: [PATCH 38/41] fq_codel: Fair Queue Codel AQM
+Subject: [PATCH] fq_codel: Fair Queue Codel AQM
+
+commit 4b549a2ef4bef9965d97cbd992ba67930cd3e0fe upstream.
Fair Queue Codel packet scheduler
-From ce5b4b977127ee20c3f9c3fd3637cd3796f649f5 Mon Sep 17 00:00:00 2001
+From 18c12e496ead3306de00a82d0bc73d71b34d7c24 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 14 May 2012 09:47:05 +0000
-Subject: [PATCH 44/50] net/codel: Add missing #include <linux/prefetch.h>
+Subject: [PATCH] net/codel: Add missing #include <linux/prefetch.h>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
+commit ce5b4b977127ee20c3f9c3fd3637cd3796f649f5 upstream.
+
m68k allmodconfig:
net/sched/sch_codel.c: In function ‘dequeue’:
-From 669d67bf777def468970f2dcba1537edf3b2d329 Mon Sep 17 00:00:00 2001
+From b49ab5f6bb7e609190065cb9a605de809e50ab60 Mon Sep 17 00:00:00 2001
From: Sasha Levin <levinsasha928@gmail.com>
Date: Mon, 14 May 2012 11:57:06 +0000
-Subject: [PATCH 45/50] net: codel: fix build errors
+Subject: [PATCH] net: codel: fix build errors
+
+commit 669d67bf777def468970f2dcba1537edf3b2d329 upstream.
Fix the following build error:
-From 6ff272c9ad65eda219cd975b9da2dbc31cc812ee Mon Sep 17 00:00:00 2001
+From 03333931c17d9c62ba4063d4e4fec1578c0729a7 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Sat, 12 May 2012 21:23:23 +0000
-Subject: [PATCH 46/50] codel: use u16 field instead of 31bits for
- rec_inv_sqrt
+Subject: [PATCH] codel: use u16 field instead of 31bits for rec_inv_sqrt
+
+commit 6ff272c9ad65eda219cd975b9da2dbc31cc812ee upstream.
David pointed out gcc might generate poor code with 31bit fields.
+From 7bd90773f89001ea4960ed47676b550137f3facb Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
+Date: Wed, 16 May 2012 04:39:09 +0000
+Subject: [PATCH] fq_codel: should use qdisc backlog as threshold
+
+commit 865ec5523dadbedefbc5710a68969f686a28d928 upstream.
codel_should_drop() logic allows a packet being not dropped if queue
size is under max packet size.
Cc: Dave Taht <dave.taht@bufferbloat.net>
Cc: Kathleen Nichols <nichols@pollere.com>
Cc: Van Jacobson <van@pollere.net>
+Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/net/codel.h | 15 +++++++--------
net/sched/sch_codel.c | 4 ++--
-From patchwork Mon Jul 30 06:52:21 2012
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: codel: refine one condition to avoid a nul rec_inv_sqrt
-Date: Sun, 29 Jul 2012 20:52:21 -0000
-From: Eric Dumazet <eric.dumazet@gmail.com>
-X-Patchwork-Id: 173968
-Message-Id: <1343631141.2626.13293.camel@edumazet-glaptop>
-To: David Miller <davem@davemloft.net>
-Cc: netdev <netdev@vger.kernel.org>, Anton Mich <lp2s1h@gmail.com>
-
+From b8fc328668a74e1314a19266755a54abd875e5a6 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
+Date: Sun, 29 Jul 2012 20:52:21 +0000
+Subject: [PATCH] codel: refine one condition to avoid a nul rec_inv_sqrt
+
+commit 2359a47671fc4fb0fe5e9945f76c2cb10792c0f8 upstream.
One condition before codel_Newton_step() was not good if
we never left the dropping state for a flow. As a result
Reported-by: Anton Mich <lp2s1h@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
-
+Signed-off-by: David S. Miller <davem@davemloft.net>
---
-include/net/codel.h | 8 ++++++--
+ include/net/codel.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
-
-
---
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--- a/include/net/codel.h
+++ b/include/net/codel.h
@@ -305,6 +305,8 @@ static struct sk_buff *codel_dequeue(str
projects / openwrt / staging / hauke.git / commitdiff