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Re: WAPBL patch for testing

To: current-users%netbsd.org@localhost
Subject: Re: WAPBL patch for testing
From: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
Date: Sat, 1 Nov 2008 09:09:05 +0100

On Sat, Nov 01, 2008 at 07:27:30AM +0100, Juergen Hannken-Illjes wrote:
> This would bring back a deadlock (see Rev. 1.12 of genfs_io.c).  We have
> to take the wapbl LOCK before we lock pages.

How should this deadlock happen? It has been proven that the changes
*did* introduce a deadlock and one that is very easy to trigger.

Joerg

Follow-Ups:
- Re: WAPBL patch for testing
  - From: Juergen Hannken-Illjes

References:
- WAPBL patch for testing
  - From: Joerg Sonnenberger
- Re: WAPBL patch for testing
  - From: Juergen Hannken-Illjes
- Re: WAPBL patch for testing
  - From: Joerg Sonnenberger
- Re: WAPBL patch for testing
  - From: Joerg Sonnenberger
- Re: WAPBL patch for testing
  - From: Juergen Hannken-Illjes

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