From: Ian McDonald [EMAIL PROTECTED]
Date: Sat, 10 Jun 2006 20:28:39 +1200
I have tested this and wonder whether it can be pushed upstream for
Linus for 2.6.17 if at all possible. I know Arnaldo is the maintainer
but as you are aware he is very busy with other projects at present.
I'll push
From: Ian McDonald [EMAIL PROTECTED]
Date: Sun, 27 Aug 2006 15:46:58 +1200
On 8/27/06, David Miller [EMAIL PROTECTED] wrote:
I would love 3, 4, 5 to go into 2.6.18 as these resolve long standing
CCID3
issues that have been in the DCCP tree since inception and have caught a
number
From: Ian McDonald [EMAIL PROTECTED]
Date: Sun, 27 Aug 2006 16:57:17 +1200
Yes I see that now. However I can't see #5 in net-2.6.git in your tree
or Linus' where 1-4 made it in...
Resend it to me privately and I'll figure out what happened.
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From: Ian McDonald [EMAIL PROTECTED]
Date: Mon, 28 Aug 2006 16:34:50 +1200
Arnaldo has pointed this one out to me in latest series of
patches. Can this go into 2.6.18 please?
It's not a bug fix, so we'll defer it to 2.6.19
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From: Ian McDonald [EMAIL PROTECTED]
Date: Wed, 30 Aug 2006 07:05:47 +1200
On 8/28/06, David Miller [EMAIL PROTECTED] wrote:
From: Ian McDonald [EMAIL PROTECTED]
Date: Mon, 28 Aug 2006 16:34:50 +1200
Arnaldo has pointed this one out to me in latest series of
patches. Can this go
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 14 Sep 2006 14:12:07 -0300
If not enough cwnd is available, tell the sender to check again as soon as
possible. This will increase CPU utilization (polling frequently for cwnd)
but
will improve network performance. That is, the
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 14 Sep 2006 14:12:50 -0300
Allocate more sequence state on demand. Each time a packet is sent out by
CCID2, a record of it needs to be kept. This list of records grows
proportionally to cwnd. Previously, the length of this list was
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 14 Sep 2006 14:14:11 -0300
When multiple losses occur in one RTT, the window should be halved only once
[a
single congestion event]. This is now implemented, although not perfectly.
Slightly changed the interface for changing the
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Fri, 10 Nov 2006 20:44:54 -0200
Please consider pulling these extra csets, available at:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.20.git
Pulled, thanks Arnaldo.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Mon, 13 Nov 2006 13:40:59 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.20.git
Nice work Gerrit.
Pulled, thanks a lot Arnaldo.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Wed, 15 Nov 2006 21:30:54 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.20.git
Pulled, thanks Arnaldo.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 16 Nov 2006 14:31:22 -0200
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.20.git
Pulled, and pushed out, thanks a lot!
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Mon, 27 Nov 2006 20:35:32 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.20.git
All looks good, pulled and pushed out, thanks a lot Arnaldo.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Tue, 28 Nov 2006 19:57:16 -0200
Here goes today's DCCP batch, please consider pulling from
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.20.git
Looks good, pulled, thanks a lot.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sun, 3 Dec 2006 20:06:42 -0200
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.git
Looks great, pulled and pushed back out, thanks.
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You guys are using different types for r_sample in two different
functions, and then passing that to CCID3_RTT_SANITY_CHECK, which
uses %ld for the format string, but the second case uses
'suseconds_t' instead of 'long' as the type:
net/dccp/ccids/ccid3.c: In function
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Tue, 12 Dec 2006 20:47:56 -0200
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.git
Pulled and pushed out, thanks a lot.
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From: Gerrit Renker [EMAIL PROTECTED]
Date: Wed, 7 Mar 2007 07:23:34 +
Arnaldo, can you please consider this patch instead of the one sent
yesterday. It fully restores bidirectional communication, the one
yesterday will not help.
The one you sent the other day is already in Linus's tree,
From: Ian McDonald [EMAIL PROTECTED]
Date: Sat, 10 Mar 2007 07:48:14 +1300
On 3/10/07, Gerrit Renker [EMAIL PROTECTED] wrote:
This patch initialises the write_xmit_timer in sync with the other timers,
i.e.
the timer will be ready on any socket. This is used by applications with a
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 12 Apr 2007 18:14:46 -0300
This patch uses skb timestamps (and provides the necessary enable/disable
mechanism) instead of layer-4 timestamping. This affords a more accurate
RTT estimation.
Background:
The sender currently
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 12 Apr 2007 18:15:05 -0300
This is a small optimisation which improves the accuracy of TX
RTT sampling when an initial RTT sample (e.g. from the intial
Request/Response exchange) is available.
Signed-off-by: Gerrit Renker [EMAIL
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 12 Apr 2007 18:13:34 -0300
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.22
Sorry, although there is a lot of good stuff in there, the
timestamp changes make this
From: Ian McDonald [EMAIL PROTECTED]
Date: Fri, 13 Apr 2007 09:50:30 +1200
I didn't know this time stamping was expensive but I knew the way we
were trying to optimise LAN is wrong. I say LAN because a few
microseconds or even milliseconds difference on a WAN link makes
bugger all difference
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 12 Apr 2007 19:27:28 -0300
Hi,
Ok, baby steps this time, please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.22
This all looks good, pulled and pushed back out.
Thanks!
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From: Gerrit Renker [EMAIL PROTECTED]
Date: Fri, 13 Apr 2007 10:27:16 +0100
CCID3 uses the sampled RTT value as input into an equation so any
inaccuracies will multiply. I observed a difference of about 10.
This would indicate a bug in the equation if such small variances
cause it to explode
From: Ian McDonald [EMAIL PROTECTED]
Date: Sat, 14 Apr 2007 07:52:32 +1200
Which comes into play when we have loss. When we have no loss, or a
long period of non-loss we can send as fast as we want according to
the spec. This should normally be the case on LANs where the RTT makes
a far
From: Gerrit Renker [EMAIL PROTECTED]
Date: Fri, 13 Apr 2007 21:27:54 +0100
I wished someone could tell me that. Ian is right, the formula is used
after the first loss, but the idea is that the sender `overshoots' and then
reduces after the first loss due to overestimating the bandwidth.
So
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Fri, 15 Jun 2007 23:52:46 -0300
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.23
All looks great, pulled, thanks a lot Arnaldo.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sun, 17 Jun 2007 23:05:40 -0300
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.23
I briefed Thomas Gleixner about the new ktime_us_delta and
ktime_add_us functions and he is OK with
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sun, 19 Aug 2007 20:48:21 -0300
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.24.git
All applied as patches to net-2.6.24, thanks!
Since patch 1 (the gfp_any() change) is a bug fix I'll
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sat, 22 Sep 2007 18:09:17 -0300
This patch reduces the number of timestamps taken in the receive path
for each packet.
The ccid3_hc_tx_update_x() routine is called in
* the receive path for each CCID3-controlled packet
* for the
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sat, 22 Sep 2007 18:09:37 -0300
This provides a timesource, conveniently used for DCCP timestamps, which
returns the elapsed time in 10s of microseconds since initialisation.
This makes for a wrap-around time of about 11.9 hours, which
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sat, 22 Sep 2007 18:10:08 -0300
This patch is in part required by the next patch; it
* replaces 6 instances of `DCCP_SKB_CB(skb)-dccpd_seq' with `seqno';
* replaces 7 instances of `DCCP_SKB_CB(skb)-dccpd_ack_seq' with `ackno';
*
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sat, 22 Sep 2007 18:10:33 -0300
The parameter `seq' of dccp_send_sync() is in fact an acknowledgement number
and not a sequence number - thus renamed by this patch into `ackno'.
Secondly, a `critical' warning is added when a Sync/SyncAck
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sat, 29 Sep 2007 12:37:34 -0300
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.24
All applied and pushed to net-2.6.24, thanks!
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From: Ĺeandro_Sales [EMAIL PROTECTED]
Date: Tue, 23 Oct 2007 21:25:36 -0300
Em 23/10/07, Ian McDonald[EMAIL PROTECTED] escreveu:
On 10/24/07, Arnaldo Carvalho de Melo [EMAIL PROTECTED] wrote:
Just like UDP.
Signed-off-by: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Signed-off-by:
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 6 Dec 2007 19:02:47 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Pulled and pushed out to net-2.6.25, thanks!
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Sat, 8 Dec 2007 16:52:10 -0200
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Pulled, thanks a lot.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Wed, 12 Dec 2007 14:36:46 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Pulled and pushed out to net-2.6.25, thanks!
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 13 Dec 2007 13:05:53 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Looks good, pulled and pushed back out to net-2.6.25
Thanks!
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 13 Dec 2007 23:41:59 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Pulled, but could you please reformat Gerrit's changelog entries in
the future? They have these 80+ long
From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Mon, 17 Dec 2007 13:00:14 -0200
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.25
Pulled and pushed out, thanks!
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From: Joe Perches [EMAIL PROTECTED]
Date: Mon, 17 Dec 2007 11:40:30 -0800
Signed-off-by: Joe Perches [EMAIL PROTECTED]
Applied.
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From: Arnaldo Carvalho de Melo [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 16:31:38 -0200
Hi David,
Please consider pulling from:
master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6
I've had to rebase my tree a few times and there are
conflicts in this merge as well.
Sit tight
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