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From: Ingo Molnar <mingo@elte.hu>
To: Andrew Morton <akpm@osdl.org>
Cc: dada1@cosmosbay.com, linux-kernel@vger.kernel.org
Subject: Re: [RFC, PATCH] cond_resched() added to close_files()
Date: Fri, 12 May 2006 12:20:57 +0200	[thread overview]
Message-ID: <20060512102057.GA22985@elte.hu> (raw)
In-Reply-To: <20060512024446.00a0b407.akpm@osdl.org>


* Andrew Morton <akpm@osdl.org> wrote:

> Makes my machine hang early during the startup of init.
> 
> The last process to pass through close_file() is `hostname', presuably 
> parented by init.  `hostname' exits then everything stops.  init is 
> left sleeping in select().
> 
> All very strange.

weird. This really shouldnt cause a hang - i think there must be a bug 
hiding elsewhere, this cond_resched() ought to be fine.

	Ingo

  reply	other threads:[~2006-05-12 10:21 UTC|newest]

Thread overview: 105+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20060419112130.GA22648@elte.hu>
2006-04-20  9:18 ` assert/crash in __rmqueue() when enabling CONFIG_NUMA Nick Piggin
2006-04-21 11:20   ` Ingo Molnar
2006-04-21 11:45     ` Ingo Molnar
2006-05-01 12:49       ` Ingo Molnar
2006-05-02  6:48         ` Andi Kleen
2006-05-02  7:06           ` Ingo Molnar
2006-05-02  7:05             ` Andi Kleen
2006-05-02  8:27               ` Ingo Molnar
2006-05-02 14:02               ` Martin J. Bligh
2006-05-02 14:25                 ` Nick Piggin
2006-05-02 14:25                   ` Nick Piggin
2006-05-04  1:32                   ` Bob Picco
2006-05-04  1:32                     ` Bob Picco
2006-05-04  8:37                     ` Ingo Molnar
2006-05-04  8:37                       ` Ingo Molnar
2006-05-04  9:14                       ` Ingo Molnar
2006-05-04  9:14                         ` Ingo Molnar
2006-05-04  9:26                         ` Ingo Molnar
2006-05-04  9:26                           ` Ingo Molnar
2006-05-04  8:37                     ` Andy Whitcroft
2006-05-04  8:37                       ` Andy Whitcroft
2006-05-04 15:21                     ` Dave Hansen
2006-05-04 15:21                       ` Dave Hansen
2006-05-04 15:46                       ` Bob Picco
2006-05-04 15:46                         ` Bob Picco
2006-05-04 16:07                         ` Dave Hansen
2006-05-04 16:07                           ` Dave Hansen
2006-05-04 19:25                         ` Ingo Molnar
2006-05-04 19:25                           ` Ingo Molnar
2006-05-04 19:43                           ` Bob Picco
2006-05-04 19:43                             ` Bob Picco
2006-05-04 21:50                             ` Andy Whitcroft
2006-05-04 21:50                               ` Andy Whitcroft
2006-05-05  5:17                               ` Ingo Molnar
2006-05-05  5:17                                 ` Ingo Molnar
2006-05-05 13:55                               ` Bob Picco
2006-05-05 13:55                                 ` Bob Picco
2006-05-05 14:33                                 ` Dave Hansen
2006-05-05 14:33                                   ` Dave Hansen
2006-05-05 14:50                                   ` Bob Picco
2006-05-05 14:50                                     ` Bob Picco
2006-05-05 14:57                                     ` Dave Hansen
2006-05-05 14:57                                       ` Dave Hansen
2006-05-05 15:03                                       ` Martin J. Bligh
2006-05-05 15:03                                         ` Martin J. Bligh
2006-05-05 16:22                                         ` Bob Picco
2006-05-05 16:22                                           ` Bob Picco
2006-05-05 16:18                                       ` Bob Picco
2006-05-05 16:18                                         ` Bob Picco
2006-05-06  8:32                                       ` Nick Piggin
2006-05-06  8:32                                         ` Nick Piggin
2006-05-07 13:07                                         ` Andy Whitcroft
2006-05-07 13:07                                           ` Andy Whitcroft
2006-05-07 13:18                                           ` Nick Piggin
2006-05-07 13:18                                             ` Nick Piggin
2006-05-09 11:05                                             ` [PATCH 0/3] Zone boundry alignment fixes Andy Whitcroft
2006-05-09 11:05                                               ` Andy Whitcroft
2006-05-09 11:05                                               ` [PATCH 1/3] zone init check and report unaligned zone boundries Andy Whitcroft
2006-05-09 11:05                                                 ` Andy Whitcroft
2006-05-09 11:28                                                 ` Nick Piggin
2006-05-09 11:28                                                   ` Nick Piggin
2006-05-09 11:05                                               ` [PATCH 2/3] x86 align highmem zone boundries with NUMA Andy Whitcroft
2006-05-09 11:05                                                 ` Andy Whitcroft
2006-05-09 11:05                                               ` [PATCH 3/3] zone allow unaligned zone boundries Andy Whitcroft
2006-05-09 11:05                                                 ` Andy Whitcroft
2006-05-11  7:59                                               ` [PATCH 0/3] Zone boundry alignment fixes Andrew Morton
2006-05-11  7:59                                                 ` Andrew Morton
2006-05-12 14:19                                                 ` Ingo Molnar
2006-05-12 14:19                                                   ` Ingo Molnar
2006-05-13  1:39                                                   ` Nick Piggin
2006-05-13  1:39                                                     ` Nick Piggin
2006-05-18 14:20                                                 ` [PATCH 0/2] Zone boundary alignment fixes cleanups Andy Whitcroft
2006-05-18 14:20                                                   ` Andy Whitcroft
2006-05-18 14:21                                                   ` [PATCH 1/2] zone init check and report unaligned zone boundaries fix Andy Whitcroft
2006-05-18 14:21                                                     ` Andy Whitcroft
2006-05-18 14:21                                                   ` [PATCH 2/2] zone allow unaligned zone boundaries spelling fix Andy Whitcroft
2006-05-18 14:21                                                     ` Andy Whitcroft
2006-05-18 14:49                                                     ` Andy Whitcroft
2006-05-18 14:49                                                       ` Andy Whitcroft
2006-05-18 15:54                                                 ` [PATCH 0/2] Zone boundary alignment fixes, cleanups v2 Andy Whitcroft
2006-05-18 15:54                                                   ` Andy Whitcroft
2006-05-18 15:55                                                   ` [PATCH 1/2] zone init check and report unaligned zone boundaries fix Andy Whitcroft
2006-05-18 15:55                                                     ` Andy Whitcroft
2006-05-18 15:55                                                   ` [PATCH 2/2] zone allow unaligned zone boundaries spelling fix Andy Whitcroft
2006-05-18 15:55                                                     ` Andy Whitcroft
2006-05-02 15:03                 ` assert/crash in __rmqueue() when enabling CONFIG_NUMA Andi Kleen
2006-05-02 15:17                   ` Martin J. Bligh
2006-05-02 15:45                     ` Andi Kleen
2006-05-02 16:02                       ` Martin J. Bligh
2006-05-02 16:05                         ` Andi Kleen
2006-05-02 19:47                         ` Ingo Molnar
2006-05-02 19:48                       ` Ingo Molnar
2006-05-02 19:44                         ` Andi Kleen
2006-05-02 19:56                           ` Martin Bligh
2006-05-02 20:00                             ` Andi Kleen
2006-05-02 20:13                               ` Ingo Molnar
2006-05-02 20:12                                 ` Andi Kleen
2006-05-02 15:52                     ` Ingo Molnar
2006-05-02 19:55                       ` [RFC, PATCH] cond_resched() added to close_files() Eric Dumazet
2006-05-03  7:01                         ` Ingo Molnar
2006-05-12  9:44                           ` Andrew Morton
2006-05-12 10:20                             ` Ingo Molnar [this message]
2006-05-12 12:24                               ` Eric Dumazet
2006-05-14  0:09                               ` Lee Revell
2006-04-21 11:51     ` assert/crash in __rmqueue() when enabling CONFIG_NUMA Nick Piggin

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