Zach Brown fff6fb4740 Restore link backref items ...

Convert the link backref code from btree items to the item cache.

Now that the backref items have the full entry name we can traverse a
link with one item lookup.  We don't need to lock the inode and verify
that the entry at the backref offset really points to our inode.  The
link backref walk gets a lot simpler.

But we have to widen the ioctl cursor to store a full dir ino and path
name isntead of just the dir's backref counter.

Signed-off-by: Zach Brown <zab@versity.com>

2017-04-18 13:44:54 -07:00

kmod

Restore link backref items

2017-04-18 13:44:54 -07:00

Description

No description provided

7.1 MiB

Languages

C 87.1%

Shell 9.2%

Roff 2.5%

TeX 0.9%

Makefile 0.3%