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From: Anthony Liguori <anthony@codemonkey.ws>
To: Alexander Graf <agraf@suse.de>
Cc: Kevin Wolf <kwolf@redhat.com>,
	Luca Tettamanti <kronos.it@gmail.com>,
	Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>,
	qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RFC] qed: Add QEMU Enhanced Disk format
Date: Mon, 06 Sep 2010 11:27:13 -0500	[thread overview]
Message-ID: <4C851661.8060609@codemonkey.ws> (raw)
In-Reply-To: <279893DE-5606-44C3-A25B-A94BA4447158@suse.de>

On 09/06/2010 09:24 AM, Alexander Graf wrote:
>
> Oh - I missed the static there. Yeah, it's even worse. This is racy.
>    

It's easy to refactor away so I'll just do that but it's not actually racy.

It's just not re-entrant and the lifetime of the returned result is only 
until the next call.

Regards,

Anthony Liguori

> Alex
>
>
>    

  reply	other threads:[~2010-09-06 16:27 UTC|newest]

Thread overview: 132+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-06 10:04 [Qemu-devel] [RFC] qed: Add QEMU Enhanced Disk format Stefan Hajnoczi
2010-09-06 10:25 ` Alexander Graf
2010-09-06 10:31   ` Stefan Hajnoczi
2010-09-06 14:21   ` Luca Tettamanti
2010-09-06 14:24     ` Alexander Graf
2010-09-06 16:27       ` Anthony Liguori [this message]
2010-09-06 10:27 ` [Qemu-devel] " Kevin Wolf
2010-09-06 12:40   ` Stefan Hajnoczi
2010-09-06 12:57     ` Anthony Liguori
2010-09-06 13:02       ` Stefan Hajnoczi
2010-09-06 14:10       ` Kevin Wolf
2010-09-06 16:45         ` Anthony Liguori
2010-09-06 12:45   ` Anthony Liguori
2010-09-10 23:49     ` H. Peter Anvin
2010-09-06 11:18 ` [Qemu-devel] " Daniel P. Berrange
2010-09-06 12:52   ` Anthony Liguori
2010-09-06 13:35     ` Daniel P. Berrange
2010-09-06 16:38       ` Anthony Liguori
2010-09-06 13:06 ` Anthony Liguori
2010-09-07 14:51   ` Avi Kivity
2010-09-07 15:40     ` Anthony Liguori
2010-09-07 16:09       ` Avi Kivity
2010-09-07 16:25         ` Anthony Liguori
2010-09-07 22:27           ` Anthony Liguori
2010-09-08  8:23             ` Avi Kivity
2010-09-08  8:41               ` Alexander Graf
2010-09-08  8:53                 ` Avi Kivity
2010-09-08 11:15                   ` Stefan Hajnoczi
2010-09-08 15:38                     ` Christoph Hellwig
2010-09-08 16:30                       ` Anthony Liguori
2010-09-08 20:23                         ` Christoph Hellwig
2010-09-08 20:28                           ` Anthony Liguori
2010-09-09  2:35                             ` Christoph Hellwig
2010-09-09  6:24                               ` Avi Kivity
2010-09-09 21:01                                 ` Christoph Hellwig
2010-09-10 11:15                                   ` Avi Kivity
2010-09-09  6:53                     ` Avi Kivity
2010-09-10 21:22                     ` Jamie Lokier
2010-09-14 10:46                       ` Stefan Hajnoczi
2010-09-14 11:08                         ` Stefan Hajnoczi
2010-09-14 12:54                         ` Anthony Liguori
2010-09-08 12:55                   ` Anthony Liguori
2010-09-09  6:30                     ` Avi Kivity
2010-09-08 12:48               ` Anthony Liguori
2010-09-08 13:20                 ` Kevin Wolf
2010-09-08 13:26                   ` Anthony Liguori
2010-09-08 13:46                     ` Kevin Wolf
2010-09-09  6:45                 ` Avi Kivity
2010-09-09  6:48                   ` Avi Kivity
2010-09-09 12:49                   ` Anthony Liguori
2010-09-09 16:48                     ` [Qemu-devel] " Paolo Bonzini
2010-09-09 17:02                       ` Anthony Liguori
2010-09-09 20:56                         ` Christoph Hellwig
2010-09-10 10:53                         ` Avi Kivity
2010-09-10 11:14                     ` [Qemu-devel] " Avi Kivity
2010-09-10 11:25                       ` Avi Kivity
2010-09-10 11:33                         ` Stefan Hajnoczi
2010-09-10 11:43                           ` Avi Kivity
2010-09-10 13:22                             ` Anthony Liguori
2010-09-10 13:48                               ` Christoph Hellwig
2010-09-10 15:02                                 ` Anthony Liguori
2010-09-10 15:18                                   ` Kevin Wolf
2010-09-10 15:53                                     ` Anthony Liguori
2010-09-10 16:05                                       ` Kevin Wolf
2010-09-10 17:10                                         ` Anthony Liguori
2010-09-10 17:44                                           ` Kevin Wolf
2010-09-10 17:46                                           ` Miguel Di Ciurcio Filho
2010-09-10 14:02                               ` Avi Kivity
2010-09-10 13:47                           ` Christoph Hellwig
2010-09-10 14:05                             ` Avi Kivity
2010-09-10 14:12                               ` Christoph Hellwig
2010-09-10 14:24                                 ` Avi Kivity
2010-09-10 13:16                         ` Anthony Liguori
2010-09-10 14:06                           ` Avi Kivity
2010-09-10 11:43                       ` Stefan Hajnoczi
2010-09-10 12:06                         ` Avi Kivity
2010-09-10 13:28                           ` Anthony Liguori
2010-09-10 12:12                         ` Kevin Wolf
2010-09-10 12:35                           ` Stefan Hajnoczi
2010-09-10 12:47                             ` Avi Kivity
2010-09-10 13:10                               ` Stefan Hajnoczi
2010-09-10 13:19                                 ` Avi Kivity
2010-09-10 13:39                               ` Anthony Liguori
2010-09-10 13:52                                 ` Christoph Hellwig
2010-09-10 13:56                                 ` Avi Kivity
2010-09-10 13:48                             ` Kevin Wolf
2010-09-10 13:14                       ` Anthony Liguori
2010-09-10 13:47                         ` Avi Kivity
2010-09-10 14:56                           ` Anthony Liguori
2010-09-10 15:49                             ` Avi Kivity
2010-09-10 17:07                               ` Anthony Liguori
2010-09-10 17:42                                 ` Kevin Wolf
2010-09-10 19:33                                   ` Anthony Liguori
2010-09-13 10:41                                     ` Kevin Wolf
2010-09-12 13:24                                 ` Avi Kivity
2010-09-12 15:13                                   ` Anthony Liguori
2010-09-12 15:56                                     ` Avi Kivity
2010-09-12 17:09                                       ` Anthony Liguori
2010-09-12 17:51                                         ` Avi Kivity
2010-09-12 20:18                                           ` Anthony Liguori
2010-09-13  9:24                                             ` Avi Kivity
2010-09-13 11:28                                         ` Kevin Wolf
2010-09-13 11:34                                           ` Avi Kivity
2010-09-13 11:48                                             ` Kevin Wolf
2010-09-13 13:19                                               ` Anthony Liguori
2010-09-13 13:12                                           ` Anthony Liguori
2010-09-13 11:03                                       ` Kevin Wolf
2010-09-13 13:07                                         ` Anthony Liguori
2010-09-13 13:24                                           ` Kevin Wolf
2010-09-07 16:12     ` Anthony Liguori
2010-09-07 21:35       ` Christoph Hellwig
2010-09-07 22:29         ` Anthony Liguori
2010-09-07 22:40           ` Christoph Hellwig
2010-09-08 15:07     ` Stefan Hajnoczi
2010-09-09  6:59       ` Avi Kivity
2010-09-09 17:43         ` Anthony Liguori
2010-09-09 20:46           ` Christoph Hellwig
2010-09-10 11:22           ` Avi Kivity
2010-09-10 11:29             ` Stefan Hajnoczi
2010-09-10 11:37               ` Avi Kivity
2010-09-07 13:58 ` Avi Kivity
2010-09-07 19:25 ` Blue Swirl
2010-09-07 20:41   ` Anthony Liguori
2010-09-08  7:48     ` Kevin Wolf
2010-09-08 15:37   ` Stefan Hajnoczi
2010-09-08 18:24     ` Blue Swirl
2010-09-08 18:35       ` Anthony Liguori
2010-09-08 18:56         ` Blue Swirl
2010-09-08 19:19           ` Anthony Liguori
2010-09-15 21:01 ` [Qemu-devel] " Michael S. Tsirkin
2010-09-15 21:12   ` Anthony Liguori
  -- strict thread matches above, loose matches on Subject: below --
2010-09-17  3:51 [Qemu-devel] " Khoa Huynh

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