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Date: Sun, 25 Jan 2015 00:31:46 -0800
From: perryh@pluto.rain.com (Perry Hutchison)
To: freebsd-current@freebsd.org
Subject: What replaces DIOCGDINFO?
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-r276737 removed 4 ioctls, including DIOCGDINFO, from <sys/disklabel.h>.
The commit log entry says only "Remove old ioctl use and support, once
and for all."

What are users of that mechanism supposed to use instead?
A grep in UPDATING for either DIOCGDINFO or ioctl came up empty.

BTW I ran into this because it breaks a port I maintain.  I do not
run CURRENT, and thus have not been reading current@ -- but a quick
perusal of the current month's archives did not turn up anything
obviously pertinent.