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NO_GEOM cleanup: Remove dkmakeminor().

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This commit is contained in:
Poul-Henning Kamp 2003-04-03 08:51:22 +00:00
parent 3ad3653c7a
commit 9f88fdfb88
1 changed files with 0 additions and 32 deletions
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32
sys/sys/disklabel.h
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@ -300,38 +300,6 @@ static const char *fstypenames[] = {
#define DIOCWDINFO _IOW('d', 103, struct disklabel)/* set, update disk */
#define DIOCBSDBB _IOW('d', 110, void *) /* write bootblocks */
#ifdef _KERNEL
/*
* XXX encoding of disk minor numbers, should be elsewhere.
*
* See <sys/reboot.h> for a possibly better encoding.
*
* "cpio -H newc" can be used to back up device files with large minor
* numbers (but not ones >= 2^31). Old cpio formats and all tar formats
* don't have enough bits, and cpio and tar don't notice the lossage.
* There are also some sign extension bugs.
*/
/*
3 2 1 0
1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
_________________________________________________________________
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
-----------------------------------------------------------------
| SPARE |UNIT_2 | SLICE | MAJOR? | UNIT |PART |
-----------------------------------------------------------------
*/
#define DKMAXUNIT 0x1ff
#define dkmakeminor(unit, slice, part) \
(((slice) << 16) | (((unit) & 0x1e0) << 16) | \
(((unit) & 0x1f) << 3) | (part))
#endif /* _KERNEL */
#ifndef _KERNEL
__BEGIN_DECLS
struct disklabel *getdiskbyname(const char *);