Feature #2362
Updated by Greg Farnum almost 12 years ago
Observed by Henry C Chang: http://marc.info/?l=ceph-devel&m=133575684918035&w=2
Also see #1069 for similar ticket on xattrs.
We'll need to be careful to handle collisions with user data, but we should be able to:
1) Store the locator as an xattr
2) Store the omap data in a specially-named separate file, which is linked to the "parent" file via an xattr on both files.