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authorbde <bde@FreeBSD.org>2002-01-17 18:33:18 +0000
committerbde <bde@FreeBSD.org>2002-01-17 18:33:18 +0000
commit3dee6866190d269fb4543a44896bb5d5a817877d (patch)
treea498ba6f4f2ee4401c65f31f0b801a52658bbe0d /sys/kern/subr_diskslice.c
parent671739e0ea5924a1e94d53bf1e1c70a6f3312df7 (diff)
downloadFreeBSD-src-3dee6866190d269fb4543a44896bb5d5a817877d.zip
FreeBSD-src-3dee6866190d269fb4543a44896bb5d5a817877d.tar.gz
Uninlined most of the bloated inline functions in <sys/disklabel.h>. Some
of them need to become even larger to support devfs.
Diffstat (limited to 'sys/kern/subr_diskslice.c')
-rw-r--r--sys/kern/subr_diskslice.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/sys/kern/subr_diskslice.c b/sys/kern/subr_diskslice.c
index 76adaa9..88f9598 100644
--- a/sys/kern/subr_diskslice.c
+++ b/sys/kern/subr_diskslice.c
@@ -121,6 +121,24 @@ clone_label(lp)
return (lp1);
}
+dev_t
+dkmodpart(dev_t dev, int part)
+{
+ return (makedev(major(dev), (minor(dev) & ~7) | part));
+}
+
+dev_t
+dkmodslice(dev_t dev, int slice)
+{
+ return (makedev(major(dev), (minor(dev) & ~0x1f0000) | (slice << 16)));
+}
+
+u_int
+dkunit(dev_t dev)
+{
+ return (((minor(dev) >> 16) & 0x1e0) | ((minor(dev) >> 3) & 0x1f));
+}
+
/*
* Determine the size of the transfer, and make sure it is
* within the boundaries of the partition. Adjust transfer
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