[PATCH] Implement ioctl to mark AGs as "don't use/use"

To:	xfs@xxxxxxxxxxx
Subject:	[PATCH] Implement ioctl to mark AGs as "don't use/use"
From:	Ruben Porras <nahoo82@xxxxxxxxx>
Date:	Wed, 27 Jun 2007 12:15:25 +0200
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The patch has the following parts:

- Necessary changes to xfs_ag.h
- two new ioctls
- Changes to the allocation functions to avoid using marked AGs
- Extension to xfs_alloc_log_agf

This should implement the second step on the requirement list to shrink
an xfs filesystem. Comment are welcome.

-- 
Rubén Porras
LinWorks GmbH

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