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Date:	Tue, 22 Aug 2006 17:07:04 -0700
From:	Hans Reiser <reiser@...esys.com>
To:	Jeff Mahoney <jeffm@...e.com>
CC:	David Masover <ninja@...phack.com>, Andrew Morton <akpm@...l.org>,
	Linus Torvalds <torvalds@...l.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	ReiserFS List <reiserfs-list@...esys.com>,
	Mike Benoit <ipso@...ppymail.ca>
Subject: Re: [PATCH] reiserfs: eliminate minimum window size for bitmap searching

Jeff Mahoney wrote:
>
>
> Also, I think the bigalloc behavior just ultimately ends up introducing
> even more fragmentation on an already fragmented file system. It'll keep
> contiguous chunks together, but those chunks can end up being spread all
> over the disk.
>
> -Jeff
>
Yes, and almost as important, it makes it difficult to understand and
predict the allocator, which means other optimizations become harder to do.
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