Messages in this thread | | | Date | Mon, 29 Oct 2007 13:47:20 -0600 | From | Andreas Dilger <> | Subject | Re: [patch 0/6][RFC] Cleanup FIBMAP |
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On Oct 29, 2007 12:16 -0700, Mike Waychison wrote: > Chris Mason wrote: >> Reiserfs and Btrfs also use 0 to mean packed. It would be nice if there >> was a way to indicate your-data-is-here-but-isn't-alone. But that's >> more of a feature for the FIEMAP stuff. > > I hadn't heard of FIEMAP, so I went back and read the thread from > April/May. It seems that this is a much better approach than introducing a > FIBMAP64. > > What ever happened with this proposal?
We made a patch for ext4 that we need to update and push upstream. I've just resent the spec we used in a separate email (attached to old thread) for reference.
Cheers, Andreas -- Andreas Dilger Sr. Software Engineer, Lustre Group Sun Microsystems of Canada, Inc.
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