On Mon 19-06-17 04:46:00, Tahsin Erdogan wrote:
> >> I tried that approach by adding a "int get_inode_usage(struct inode
> >> *inode, qsize_t *usage)" callback to dquot_operations. Unfortunately,
> >> ext4 code that calculates the number of internal inodes
> >> (ext4_xattr_inode_count()) is subject
On Fri 16-06-17 18:50:58, Tahsin Erdogan wrote:
> On Thu, Jun 15, 2017 at 12:57 AM, Jan Kara wrote:
> > Hum, rather handle this similarly to how we handle delalloc reserved space.
> > Add a callback to dq_ops to get "inode usage" of an inode and then use it
> > in dquot_transfer(), dquot_free_inod
On Wed 31-05-17 01:15:17, Tahsin Erdogan wrote:
> Ext4 ea_inode feature allows storing xattr values in external inodes to
> be able to store values that are bigger than a block in size. Ext4 also
> has deduplication support for these type of inodes. With deduplication,
> the actual storage waste is
