Re: [PATCH 3/6] vfs: support FS_XFLAG_REFLINK and FS_XFLAG_COWEXTSIZE
flat view
From: Christoph Hellwig <hidden>
Date: 2016-09-05 14:56:25
Also in:
linux-fsdevel, linux-xfs
On Thu, Aug 25, 2016 at 04:31:00PM -0700, Darrick J. Wong wrote:
Introduce XFLAGs for the new XFS reflink inode flag and the CoW extent size hint, and actually plumb the CoW extent size hint into the fsxattr structure.
Just curious, but why would we even bother to expose the reflink flag to userspace?