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authorGravatar Joey Hess <joey@kitenet.net>2010-11-12 00:56:08 -0400
committerGravatar Joey Hess <joey@kitenet.net>2010-11-12 00:56:08 -0400
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+The unlock command needs to copy a file, and it would be great to use this:
+ cp --reflink=auto src dst
+
+O(1) overhead on BTRFS. Needs coreutils 7.6; and remember that git-annex
+may be used on systems without coreutils..