From: Prasanna S Panchamukhi <prasanna@in.ibm.com>
To: karim@opersys.com
Cc: trz@us.ibm.com, ak@muc.de, maneesh@in.ibm.com,
linux-kernel@vger.kernel.org
Subject: Re: 2.6.11-rc1-mm1
Date: Mon, 17 Jan 2005 12:19:42 +0530 [thread overview]
Message-ID: <20050117064942.GC16105@in.ibm.com> (raw)
Hi Karim,
> Thomas Gleixner wrote:
>> It's not only me, who needs constant time. Everybody interested in
>> tracing will need that. In my opinion its a principle of tracing.
>
> relayfs is a generalized buffering mechanism. Tracing is one application
> it serves. Check out the web site: "high-speed data-relay filesystem."
> Fancy name huh ...
>
>> The "lockless" mechanism is _FAKE_ as I already pointed out. It replaces
>> locks by do { } while loops. So what ?
>
How about combining "buffering mechansim of relayfs" and
"kernel-> user space tranport by debugfs"
This will also remove lots of compilcated code from realyfs.
Thanks
Prasanna
--
Prasanna S Panchamukhi
Linux Technology Center
India Software Labs, IBM Bangalore
Ph: 91-80-25044636
<prasanna@in.ibm.com>
next reply other threads:[~2005-01-17 6:47 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-17 6:49 Prasanna S Panchamukhi [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-01-14 8:23 2.6.11-rc1-mm1 Andrew Morton
2005-01-14 8:47 ` 2.6.11-rc1-mm1 Andi Kleen
2005-01-14 9:27 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-14 10:27 ` 2.6.11-rc1-mm1 Nikita Danilov
2005-01-14 10:38 ` 2.6.11-rc1-mm1 Andi Kleen
2005-01-14 11:06 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-14 15:31 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-14 21:11 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-14 22:58 ` 2.6.11-rc1-mm1 Tim Bird
2005-01-15 0:20 ` 2.6.11-rc1-mm1 Andi Kleen
2005-01-15 4:25 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-15 1:06 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-15 4:18 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 2:38 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-16 6:00 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 16:52 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-16 21:18 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-17 1:37 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-17 2:24 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-17 12:20 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-17 20:32 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-17 22:31 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-17 22:42 ` 2.6.11-rc1-mm1 Robert Wisniewski
2005-01-17 23:26 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-17 23:41 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-18 0:02 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-18 3:05 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-17 13:54 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-17 21:27 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-17 23:57 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-18 4:03 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-18 4:30 ` 2.6.11-rc1-mm1 Aaron Cohen
2005-01-18 4:46 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-18 8:07 ` 2.6.11-rc1-mm1 Tom Zanussi
2005-01-18 16:40 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-18 19:37 ` 2.6.11-rc1-mm1 Tom Zanussi
2005-01-18 15:31 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-21 6:26 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-21 22:23 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-23 7:43 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-23 7:52 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-23 8:28 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-24 0:38 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-25 9:12 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-18 1:13 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-18 2:52 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-17 17:02 ` 2.6.11-rc1-mm1 Tom Zanussi
2005-01-16 19:05 ` 2.6.11-rc1-mm1 Tom Zanussi
2005-01-19 11:14 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-19 16:53 ` 2.6.11-rc1-mm1 Tom Zanussi
2005-01-16 16:14 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-16 19:47 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 20:30 ` 2.6.11-rc1-mm1 Tom Zanussi
2005-01-19 11:11 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-14 15:24 ` 2.6.11-rc1-mm1 Roman Zippel
2005-01-18 11:19 ` 2.6.11-rc1-mm1 Masami Hiramatsu
2005-01-18 11:46 ` 2.6.11-rc1-mm1 Andi Kleen
2005-01-14 12:36 ` 2.6.11-rc1-mm1 Miklos Szeredi
2005-01-14 13:04 ` 2.6.11-rc1-mm1 Kasper Sandberg
2005-01-14 18:35 ` 2.6.11-rc1-mm1 Andrew Morton
2005-01-14 19:08 ` 2.6.11-rc1-mm1 Rogério Brito
2005-01-14 19:41 ` 2.6.11-rc1-mm1 Peter Buckingham
2005-01-17 17:04 ` 2.6.11-rc1-mm1 Matthias Urlichs
2005-01-14 19:02 ` 2.6.11-rc1-mm1 Bill Davidsen
2005-01-14 15:07 ` 2.6.11-rc1-mm1 Barry K. Nathan
2005-01-14 16:56 ` 2.6.11-rc1-mm1 Dave Jones
2005-01-14 17:55 ` 2.6.11-rc1-mm1 Barry K. Nathan
2005-01-19 23:06 ` 2.6.11-rc1-mm1 Marcos D. Marado Torres
2005-01-19 23:54 ` 2.6.11-rc1-mm1 Barry K. Nathan
2005-01-14 15:35 ` 2.6.11-rc1-mm1 Zwane Mwaikambo
2005-01-14 22:03 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-14 22:41 ` 2.6.11-rc1-mm1 Tim Bird
2005-01-14 22:46 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-14 23:22 ` 2.6.11-rc1-mm1 Tim Bird
2005-01-15 0:24 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-15 1:27 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 16:18 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-14 22:48 ` 2.6.11-rc1-mm1 Andre Eisenbach
2005-01-15 8:42 ` 2.6.11-rc1-mm1 Miklos Szeredi
2005-01-15 8:45 ` 2.6.11-rc1-mm1 Miklos Szeredi
[not found] ` <1105740276.8604.83.camel@tglx.tec.linutronix.de>
2005-01-14 23:09 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-15 0:01 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-15 0:26 ` 2.6.11-rc1-mm1 Andrew Morton
2005-01-15 1:00 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-15 1:25 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-15 10:20 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-16 4:13 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 15:19 ` 2.6.11-rc1-mm1 Robert Wisniewski
2005-01-15 1:14 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-15 9:57 ` 2.6.11-rc1-mm1 Thomas Gleixner
2005-01-16 16:21 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-16 19:49 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 20:11 ` 2.6.11-rc1-mm1 Robert Wisniewski
2005-01-16 20:32 ` 2.6.11-rc1-mm1 Andrew Morton
2005-01-16 21:06 ` 2.6.11-rc1-mm1 Robert Wisniewski
2005-01-16 21:40 ` 2.6.11-rc1-mm1 Arjan van de Ven
2005-01-17 15:48 ` 2.6.11-rc1-mm1 Robert Wisniewski
2005-01-17 16:13 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-17 21:38 ` 2.6.11-rc1-mm1 Karim Yaghmour
2005-01-16 20:39 ` 2.6.11-rc1-mm1 Christoph Hellwig
2005-01-16 21:14 ` 2.6.11-rc1-mm1 Robert Wisniewski
2005-01-15 2:58 ` 2.6.11-rc1-mm1 William Lee Irwin III
2005-01-17 22:19 ` 2.6.11-rc1-mm1 William Lee Irwin III
2005-01-16 0:59 ` 2.6.11-rc1-mm1 Joseph Fannin
2005-01-16 19:09 ` 2.6.11-rc1-mm1 Daniel Drake
2005-01-16 19:20 ` 2.6.11-rc1-mm1 William Lee Irwin III
2005-01-16 21:09 ` 2.6.11-rc1-mm1 Daniel Drake
2005-01-17 23:31 ` 2.6.11-rc1-mm1 J.A. Magallon
2005-01-18 2:35 ` 2.6.11-rc1-mm1 Daniel Drake
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