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From: Nick Piggin <nickpiggin@yahoo.com.au>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org, Erich Focht <efocht@hpce.nec.com>,
	mbligh@aracnet.com, jun.nakajima@intel.com, ricklind@us.ibm.com,
	akpm@osdl.org, kernel@kolivas.org, rusty@rustcorp.com.au,
	anton@samba.org, lse-tech@lists.sourceforge.net,
	Andi Kleen <ak@suse.de>
Subject: Re: [patch] sched-2.6.5-rc3-mm1-A0
Date: Wed, 31 Mar 2004 12:30:53 +1000	[thread overview]
Message-ID: <406A2D5D.6020508@yahoo.com.au> (raw)
In-Reply-To: <20040330160336.GA2508@elte.hu>

Ingo Molnar wrote:

>  - use sync wakeups for parent-wakeup. This makes a single-task strace
>    execute on only one CPU on SMP, which is precisely what we want. It
>    should also be a speedup for a number of workloads where the parent
>    is actively wait4()-ing for the child to exit.

Nice

  reply	other threads:[~2004-03-31  2:31 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-25 15:31 [Lse-tech] [patch] sched-domain cleanups, sched-2.6.5-rc2-mm2-A3 Nakajima, Jun
2004-03-25 15:40 ` Andi Kleen
2004-03-25 19:09   ` Ingo Molnar
2004-03-25 15:21     ` Andi Kleen
2004-03-25 19:39       ` Ingo Molnar
2004-03-25 20:30         ` Ingo Molnar
2004-03-29  8:45           ` Andi Kleen
2004-03-29 10:20             ` Rick Lindsley
2004-03-29  5:07               ` Andi Kleen
2004-03-29 11:28               ` Nick Piggin
2004-03-29 17:30                 ` Rick Lindsley
2004-03-30  0:01                   ` Nick Piggin
2004-03-30  1:26                     ` Rick Lindsley
2004-03-29 11:20             ` Nick Piggin
2004-03-29  6:01               ` Andi Kleen
2004-03-29 11:46                 ` Ingo Molnar
2004-03-29  7:03                   ` Andi Kleen
2004-03-29  7:10                     ` Andi Kleen
2004-03-29 20:14                   ` Andi Kleen
2004-03-29 23:51                     ` Nick Piggin
2004-03-30  6:34                       ` Andi Kleen
2004-03-30  6:40                         ` Ingo Molnar
2004-03-30  7:07                           ` Andi Kleen
2004-03-30  7:14                             ` Nick Piggin
2004-03-30  7:45                               ` Ingo Molnar
2004-03-30  7:58                                 ` Nick Piggin
2004-03-30  7:15                             ` Ingo Molnar
2004-03-30  7:18                               ` Nick Piggin
2004-03-30  7:48                               ` Andi Kleen
2004-03-30  8:18                                 ` Ingo Molnar
2004-03-30  9:36                                   ` Andi Kleen
2004-03-30  7:42                             ` Ingo Molnar
2004-03-30  7:03                         ` Nick Piggin
2004-03-30  7:13                           ` Andi Kleen
2004-03-30  7:24                             ` Nick Piggin
2004-03-30  7:38                             ` Arjan van de Ven
2004-03-30  7:13                           ` Martin J. Bligh
2004-03-30  7:31                             ` Nick Piggin
2004-03-30  7:38                               ` Martin J. Bligh
2004-03-30  8:05                               ` Ingo Molnar
2004-03-30  8:19                                 ` Nick Piggin
2004-03-30  8:45                                   ` Ingo Molnar
2004-03-30  8:53                                     ` Nick Piggin
2004-03-30 15:27                                       ` Martin J. Bligh
2004-03-25 19:24     ` Martin J. Bligh
2004-03-25 21:48       ` Ingo Molnar
2004-03-25 22:28         ` Martin J. Bligh
2004-03-29 22:30           ` Erich Focht
2004-03-30  9:05             ` Nick Piggin
2004-03-30 10:04               ` Erich Focht
2004-03-30 10:58                 ` Andi Kleen
2004-03-30 16:03                   ` [patch] sched-2.6.5-rc3-mm1-A0 Ingo Molnar
2004-03-31  2:30                     ` Nick Piggin [this message]
2004-03-30 11:02                 ` [Lse-tech] [patch] sched-domain cleanups, sched-2.6.5-rc2-mm2-A3 Andrew Morton
     [not found]                   ` <20040330161438.GA2257@elte.hu>
     [not found]                     ` <20040330161910.GA2860@elte.hu>
     [not found]                       ` <20040330162514.GA2943@elte.hu>
2004-03-30 21:03                         ` [patch] new-context balancing, 2.6.5-rc3-mm1 Ingo Molnar
2004-03-31  2:30                           ` Nick Piggin
2004-03-31 18:59                   ` [Lse-tech] [patch] sched-domain cleanups, sched-2.6.5-rc2-mm2-A3 Erich Focht
2004-03-31  2:08                 ` Nick Piggin
2004-03-31 22:23                   ` Erich Focht
2004-03-30 15:01             ` Martin J. Bligh
2004-03-31 21:23               ` Erich Focht
2004-03-31 21:33                 ` Martin J. Bligh
2004-03-25 21:59   ` Ingo Molnar
2004-03-25 22:26     ` Rick Lindsley
2004-03-25 22:30     ` Andrew Theurer
2004-03-25 22:38       ` Martin J. Bligh
2004-03-26  1:29       ` Andi Kleen
2004-03-26  3:23   ` Nick Piggin

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