Re: [Patch 3/5] dm: make v4 of the ioctl interface the default

Kevin P. Fleming
2003-11-25T17:17:20Z

Kevin Corry wrote:

---help---
- Recent tools use a new version of the ioctl interface, only
- select this option if you intend using such tools.
+ Recent tools use this new version of the ioctl interface. Only
+ select N for this option if you use out-of-date tools that weren't
+ compiled for this interface (e.g. LVM2 prior to v2.00.00).

Actually, I don't think LVM2 uses the device mapper ioctls at all; it
use libdevmapper which calls the ioctls on its behalf.