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Re: e4defrag and immutable files
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From: Eric Sandeen
Subject:
Re: e4defrag and immutable files
Date: Tuesday, June 1, 2010 - 2:00 pm
tytso@mit.edu
wrote:
quoted text
> On Tue, Jun 01, 2010 at 12:32:29PM -0700, Sunil Mushran wrote: >> We (ocfs2) are looking to add a new attribute to denote files that >> have a fixed allocation on disk. But at the same time, allow writes >> that do not change the allocation on disk. No truncating, extending, >> filling holes, etc. We were thinking of calling it "Static" files. > > That's an interesting set of semantics, and it might make sense to > conflate that with a local disk "don't move or defrag" the file > option. I'm not crazy with the name "static", since it could mean a > number of other things in other contexts, but I admit I can't think of > a better name. > > - Ted
fixed-mapping files maybe? -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to
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Messages in current thread:
e4defrag and immutable files
, H. Peter Anvin
, (Fri May 28, 1:14 pm)
Re: e4defrag and immutable files
, Greg Freemyer
, (Fri May 28, 2:21 pm)
Re: e4defrag and immutable files
, H. Peter Anvin
, (Fri May 28, 3:06 pm)
Re: e4defrag and immutable files
, Eric Sandeen
, (Tue Jun 1, 12:12 pm)
Re: e4defrag and immutable files
, Sunil Mushran
, (Tue Jun 1, 12:32 pm)
Re: e4defrag and immutable files
, tytso
, (Tue Jun 1, 12:49 pm)
Re: e4defrag and immutable files
, Greg Freemyer
, (Tue Jun 1, 1:14 pm)
Re: e4defrag and immutable files
, Eric Sandeen
, (Tue Jun 1, 2:00 pm)
Re: e4defrag and immutable files
, Sunil Mushran
, (Tue Jun 1, 2:28 pm)
Re: e4defrag and immutable files
, tytso
, (Tue Jun 1, 3:26 pm)
Re: e4defrag and immutable files
, Sunil Mushran
, (Tue Jun 1, 3:51 pm)
Re: e4defrag and immutable files
, H. Peter Anvin
, (Wed Jun 2, 12:28 am)
Re: e4defrag and immutable files
, Sunil Mushran
, (Wed Jun 2, 11:02 am)
Re: e4defrag and immutable files
, H. Peter Anvin
, (Tue Jun 8, 3:12 pm)
Re: e4defrag and immutable files
, Joel Becker
, (Tue Jun 8, 6:10 pm)
Re: e4defrag and immutable files
, tytso
, (Tue Jun 8, 6:44 pm)
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