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freebsd/sys/cddl
Ed Schouten d3ce832719 Remove unit2minor() use from kernel code.
When I changed kern_conf.c three months ago I made device unit numbers
equal to (unneeded) device minor numbers. We used to require
bitshifting, because there were eight bits in the middle that were
reserved for a device major number. Not very long after I turned
dev2unit(), minor(), unit2minor() and minor2unit() into macro's.
The unit2minor() and minor2unit() macro's were no-ops.

We'd better not remove these four macro's from the kernel, because there
is a lot of (external) code that may still depend on them. For now it's
harmless to remove all invocations of unit2minor() and minor2unit().

Reviewed by:	kib
2008-09-26 14:19:52 +00:00
..
compat/opensolaris Mips needs the same treatment for atomic_or_8 as the other RISCy 2008-09-18 19:57:06 +00:00
contrib/opensolaris Add missing ZFS_EXIT(). 2008-09-15 11:27:25 +00:00
dev Remove unit2minor() use from kernel code. 2008-09-26 14:19:52 +00:00