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From: Andi Kleen <ak@suse.de>
To: ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] OCFS2 features RFC
Date: 26 Apr 2006 06:11:04 +0200	[thread overview]
Message-ID: <p73odyp7z8n.fsf@bragg.suse.de> (raw)
In-Reply-To: <20060425183553.GB10524@ca-server1.us.oracle.com>

Mark Fasheh <mark.fasheh@oracle.com> writes:
> 
> - We'd like as much of it to be user space code as is possible and
>   practical.

Won't you get into deadlocks then when the system is low on memory?
(freeing memory might require write outs on OCFS2 and the user space
cluster might be stuck already)

Or rather if you rely on user space you would need to make sure
that the basic block write out path works without such possible
deadlocks.

-Andi

  parent reply	other threads:[~2006-04-26  4:11 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-25 18:35 [Ocfs2-devel] OCFS2 features RFC Mark Fasheh
2006-04-25 21:55 ` Christoph Hellwig
2006-04-25 22:24   ` Mark Fasheh
2006-04-26 16:50   ` Daniel Phillips
2006-04-26  4:11 ` Andi Kleen [this message]
2006-04-26 18:06   ` Mark Fasheh
2006-04-26 18:08     ` Andi Kleen
2006-04-26 18:34       ` Daniel Phillips
2006-04-27 20:25 ` Paul Taysom
2006-05-03 23:04 ` [Ocfs2-devel] OCFS2 features RFC - separate journal? Daniel Phillips
2006-05-04  0:29   ` Zach Brown
2006-05-04  0:46     ` Daniel Phillips
2006-05-04 20:56       ` Zach Brown
2006-05-04 20:59         ` Wim Coekaerts
2006-05-04 22:23         ` Daniel Phillips
2006-05-04 22:30           ` Mark Fasheh
2006-05-05  3:05             ` Daniel Phillips
2006-05-05 18:25               ` Mark Fasheh
2006-05-06  3:09                 ` Daniel Phillips
2006-05-05 17:12             ` Paul Taysom
2006-05-05 18:06               ` Daniel Phillips
2006-05-05 18:57               ` Sunil Mushran
2006-05-08 14:28             ` Paul Taysom
2006-05-08 17:43               ` Daniel Phillips
2006-05-08 18:00             ` Paul Taysom
2006-05-08 18:22               ` Daniel Phillips
2006-05-11 20:04 ` [Ocfs2-devel] OCFS2 features RFC Jeff Mahoney
2006-05-11 20:40   ` Paul Taysom
2006-05-11 20:55     ` Joel Becker
2006-05-11 21:16   ` Daniel Phillips
2006-05-17  1:44   ` Mark Fasheh
     [not found]     ` <446BBCF5.7040903@google.com>
     [not found]       ` <20060518024638.GY21588@ca-server1.us.oracle.com>
2006-05-19  0:35         ` Daniel Phillips
2006-05-19 15:16           ` J. Bruce Fields
2006-05-20  6:11           ` Mark Fasheh
2006-05-22 19:18             ` Daniel Phillips
2006-05-22 17:01     ` Paul Taysom
  -- strict thread matches above, loose matches on Subject: below --
2006-05-02 18:22 [Ocfs2-devel] OCFS2 Features RFC Brian Long
2006-05-02 20:29 ` Sunil Mushran

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