From: Ingo Molnar <mingo@elte.hu>
To: Andi Kleen <ak@muc.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [patch] Latency Tracer, voluntary-preempt-2.6.8-rc4-O6
Date: Fri, 13 Aug 2004 14:16:32 +0200 [thread overview]
Message-ID: <20040813121632.GA19047@elte.hu> (raw)
In-Reply-To: <20040813121502.GA18860@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> > Or just stick some cond_sched()s in there. It was designed to be slow,
> > but there are no locking issues.
>
> the speedup would be important: even on a 2GHz box reading 10,000
> trace entries takes a couple of seconds.
binary searching should be doable without much extra code, the kallsym
entries are already sorted.
Ingo
next prev parent reply other threads:[~2004-08-13 12:29 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2m9bF-kH-13@gated-at.bofh.it>
[not found] ` <2m9EG-Js-5@gated-at.bofh.it>
[not found] ` <2md5B-36u-11@gated-at.bofh.it>
[not found] ` <2mkTt-BZ-11@gated-at.bofh.it>
[not found] ` <2nrJd-7Dx-19@gated-at.bofh.it>
[not found] ` <2ouFe-2vz-63@gated-at.bofh.it>
[not found] ` <2rfT9-5wi-17@gated-at.bofh.it>
[not found] ` <2rF1c-6Iy-7@gated-at.bofh.it>
[not found] ` <2sxEs-46P-1@gated-at.bofh.it>
[not found] ` <2sCkH-7i5-15@gated-at.bofh.it>
[not found] ` <2sHu9-2EW-31@gated-at.bofh.it>
2004-08-13 12:08 ` [patch] Latency Tracer, voluntary-preempt-2.6.8-rc4-O6 Andi Kleen
2004-08-13 12:15 ` Ingo Molnar
2004-08-13 12:16 ` Ingo Molnar [this message]
2004-08-13 12:18 ` Andi Kleen
2004-08-13 13:51 ` Ingo Molnar
2004-08-14 4:50 ` Paulo Marques
2004-08-14 5:01 ` Lee Revell
2004-08-14 13:35 ` Paulo Marques
2004-08-14 16:49 ` Lee Revell
2004-08-14 7:15 ` Ingo Molnar
2004-08-14 13:32 ` Paulo Marques
2004-08-14 12:17 ` Keith Owens
2004-08-15 0:21 ` Paulo Marques
2004-08-17 12:14 ` Paulo Marques
2004-08-17 13:05 ` Keith Owens
2004-08-17 14:02 ` Paulo Marques
2004-08-17 16:23 ` Sam Ravnborg
2004-08-17 17:55 ` Ingo Molnar
2004-08-17 18:17 ` Paulo Marques
2004-08-14 12:41 ` Andi Kleen
2004-08-14 13:45 ` Paulo Marques
2004-07-26 8:23 preempt-timing-2.6.8-rc1 Ingo Molnar
2004-07-26 8:29 ` preempt-timing-2.6.8-rc1 Lee Revell
2004-07-26 8:35 ` [patch] voluntary-preempt-2.6.8-rc2-J3 Ingo Molnar
2004-07-26 9:00 ` Lee Revell
2004-07-26 12:40 ` Ingo Molnar
2004-07-26 20:47 ` [patch] voluntary-preempt-2.6.8-rc2-J7 Ingo Molnar
2004-07-29 22:26 ` [patch] voluntary-preempt-2.6.8-rc2-M5 Ingo Molnar
2004-08-01 19:30 ` [patch] voluntary-preempt-2.6.8-rc2-O2 Ingo Molnar
2004-08-09 10:46 ` [patch] voluntary-preempt-2.6.8-rc3-O4 Ingo Molnar
2004-08-10 13:26 ` [patch] voluntary-preempt-2.6.8-rc3-O5 Ingo Molnar
2004-08-12 23:51 ` [patch] Latency Tracer, voluntary-preempt-2.6.8-rc4-O6 Ingo Molnar
2004-08-13 1:25 ` Lee Revell
2004-08-13 1:31 ` Lee Revell
2004-08-13 2:39 ` Lee Revell
2004-08-13 3:54 ` Lee Revell
2004-08-13 4:23 ` Lee Revell
2004-08-13 4:35 ` Roland Dreier
2004-08-13 4:41 ` Lee Revell
2004-08-13 4:46 ` Roland Dreier
2004-08-13 10:21 ` Ingo Molnar
2004-08-13 10:16 ` Ingo Molnar
2004-08-13 4:49 ` Matt Heler
2004-08-13 9:53 ` Peter Zijlstra
2004-08-13 10:19 ` Ingo Molnar
2004-08-13 10:23 ` Peter Zijlstra
2004-08-13 4:58 ` Lee Revell
2004-08-13 10:22 ` Ingo Molnar
2004-08-13 18:57 ` Lee Revell
2004-08-13 5:27 ` Lee Revell
2004-08-13 5:41 ` Lee Revell
2004-08-13 10:31 ` Ingo Molnar
2004-08-13 19:47 ` Lee Revell
2004-08-16 23:46 ` Lee Revell
2004-08-17 7:48 ` Ingo Molnar
2004-08-17 7:56 ` Lee Revell
2004-08-17 19:18 ` Theodore Ts'o
2004-08-19 10:54 ` Lee Revell
2004-08-19 11:19 ` Lee Revell
2004-08-19 19:30 ` Theodore Ts'o
2004-08-19 22:32 ` Lee Revell
2004-08-19 22:50 ` Lee Revell
2004-08-20 0:10 ` Lee Revell
2004-08-13 7:40 ` Lee Revell
2004-08-13 10:42 ` Florian Schmidt
2004-08-13 10:54 ` Ingo Molnar
2004-08-13 12:03 ` Florian Schmidt
2004-08-13 12:03 ` Ingo Molnar
[not found] ` <20040813145510.60e9e0f3@mango.fruits.de>
2004-08-14 8:57 ` Ingo Molnar
2004-08-14 11:28 ` James Courtier-Dutton
2004-08-14 11:51 ` Ingo Molnar
2004-08-14 12:19 ` James Courtier-Dutton
2004-08-14 12:32 ` Ingo Molnar
2004-08-14 16:52 ` James Courtier-Dutton
2004-08-19 9:10 ` Ingo Molnar
2004-08-19 9:07 ` Ingo Molnar
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