git-annex/doc/todo/use_cp_reflink.mdwn
Joey Hess 09da0da02f add
2010-11-12 00:56:08 -04:00

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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..