On 2017-09-12 14:47, Christoph Hellwig wrote:
On Tue, Sep 12, 2017 at 08:43:59PM +0200, Adam Borowski wrote:
For now, though, I wonder -- should we send fine folks at util-linux a patch
to make fallocate -d restore mtime, either always or on an option?
Don't do that. Please just add a new ioctl or fallocate command
that punches a hole if the range is zeroed, similar to what dedup
does. It can probably even reuse a few helpers.
Agreed, that would be far preferred.
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