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From: Dave Kleikamp <shaggy@austin.ibm.com>
To: Christoph Hellwig <hch@infradead.org>
Subject: Re: [Jfs-discussion] Re: 2.5.27: Software Suspend failure / JFS errors
Date: Tue, 23 Jul 2002 11:15:14 -0500
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On Tuesday 23 July 2002 10:06, Christoph Hellwig wrote:
> As I read 'Software Suspend' in the subject I guess it's swsusp
> fault. Swsusp needs magic flags for kernel threads which no one has
> added to JFS yet.

I understood the swsusp to be an unrelated issue.  Is swsusp even 
available in a 2.4 kernel?

I believe to fix the swsusp problem, the kernel threads need to test 
(current->flags & PF_FREEZE), and if set call 
refrigerator(PF_IOTHREAD).

-- 
David Kleikamp
IBM Linux Technology Center

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