tree 881d2c2deca2fd5c614d44578894103fa023ae16
parent 936545401624217955df4dd44bb71615900e5397
author Sunil Mushran <sunil.mushran@oracle.com> 1259873211 -0800
committer Joel Becker <joel.becker@oracle.com> 1261112157 -0800

fiemap: Add new extent flag FIEMAP_EXTENT_SHARED

Some filesystems may allow multiple files to point to a particular
extent.  This patch adds flag FIEMAP_EXTENT_SHARED to denote extents
that are shared with other inodes.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Acked-by: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>