2012-09-26 14:17:17 +00:00
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From 18c12e496ead3306de00a82d0bc73d71b34d7c24 Mon Sep 17 00:00:00 2001
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kernel: add codel and fq_codel to generic 3.3 patch set (based on patch by Dave Täht)
Codel is a new AQM algorithm and RED replacement designed by
Kathie Nichols and Van Jacobson, and published in ACM queue:
http://queue.acm.org/detail.cfm?id=2209336
Codel stands for "Controlled Delay", and needs no knobs in the
general case, twiddled, for optimum results. It aims for 5ms of
delay, at most, when in use.
Additionally,
fq_codel (by eric dumazet) builds on codel to provide fair queuing
superior to what could be had with SFQ, and drop behavior saner
than RED, BLUE, or choke.
These patches are backported from net-next and are known to work
on Linux 3.3.4 and later.
Includes updates to codel for better portability and speed
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31756 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-16 15:23:03 +00:00
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From: Geert Uytterhoeven <geert@linux-m68k.org>
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Date: Mon, 14 May 2012 09:47:05 +0000
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2012-09-26 14:17:17 +00:00
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Subject: [PATCH] net/codel: Add missing #include <linux/prefetch.h>
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kernel: add codel and fq_codel to generic 3.3 patch set (based on patch by Dave Täht)
Codel is a new AQM algorithm and RED replacement designed by
Kathie Nichols and Van Jacobson, and published in ACM queue:
http://queue.acm.org/detail.cfm?id=2209336
Codel stands for "Controlled Delay", and needs no knobs in the
general case, twiddled, for optimum results. It aims for 5ms of
delay, at most, when in use.
Additionally,
fq_codel (by eric dumazet) builds on codel to provide fair queuing
superior to what could be had with SFQ, and drop behavior saner
than RED, BLUE, or choke.
These patches are backported from net-next and are known to work
on Linux 3.3.4 and later.
Includes updates to codel for better portability and speed
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31756 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-16 15:23:03 +00:00
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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2012-09-26 14:17:17 +00:00
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commit ce5b4b977127ee20c3f9c3fd3637cd3796f649f5 upstream.
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kernel: add codel and fq_codel to generic 3.3 patch set (based on patch by Dave Täht)
Codel is a new AQM algorithm and RED replacement designed by
Kathie Nichols and Van Jacobson, and published in ACM queue:
http://queue.acm.org/detail.cfm?id=2209336
Codel stands for "Controlled Delay", and needs no knobs in the
general case, twiddled, for optimum results. It aims for 5ms of
delay, at most, when in use.
Additionally,
fq_codel (by eric dumazet) builds on codel to provide fair queuing
superior to what could be had with SFQ, and drop behavior saner
than RED, BLUE, or choke.
These patches are backported from net-next and are known to work
on Linux 3.3.4 and later.
Includes updates to codel for better portability and speed
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31756 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-16 15:23:03 +00:00
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m68k allmodconfig:
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net/sched/sch_codel.c: In function ‘dequeue’:
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net/sched/sch_codel.c:70: error: implicit declaration of function ‘prefetch’
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make[1]: *** [net/sched/sch_codel.o] Error 1
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Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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Acked-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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net/sched/sch_codel.c | 1 +
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1 file changed, 1 insertion(+)
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--- a/net/sched/sch_codel.c
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+++ b/net/sched/sch_codel.c
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@@ -46,6 +46,7 @@
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/skbuff.h>
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+#include <linux/prefetch.h>
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#include <net/pkt_sched.h>
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#include <net/codel.h>
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