| To: | Christoph Hellwig <hch@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: beginners project: RENAME_WHITEOUT |
| From: | Miklos Szeredi <miklos@xxxxxxxxxx> |
| Date: | Mon, 10 Nov 2014 10:14:09 +0100 |
| Cc: | xfs@xxxxxxxxxxx |
| Delivered-to: | xfs@xxxxxxxxxxx |
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| In-reply-to: | <20141107190959.GB21021@xxxxxxxxxxxxx> |
| References: | <20141107190959.GB21021@xxxxxxxxxxxxx> |
On Fri, Nov 7, 2014 at 8:09 PM, Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > The overlayfs merge introduces a new rename flag to create to whiteouts. > Should be a fairly easy to implement. > > Miklos, do you have any good documentation and/or test cases for this? No test case for the RENAME_WHITEOUT flag yet. I'll work on that. We do have a man page and an xfstest test case for RENAME_EXCHANGE, which is also important for overlayfs. Thanks, Miklos |
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