src/sys/miscfs/kernfs/kernfs_vnops.c - diff

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version 1.12, 1993/09/07 15:41:21

version 1.13, 1993/11/20 01:57:07

Line 65 REG_TARGET("hostname", 0, KTT_HOSTNAME,

REG_TARGET("hz", &hz, KTT_INT, KTM_RO_PERMS )

REG_TARGET("loadavg", 0, KTT_AVENRUN, KTM_RO_PERMS )

REG_TARGET("physmem", &physmem, KTT_INT, KTM_RO_PERMS )

#ifdef KERNFS_HAVE_ROOTDIR

DIR_TARGET("root", 0, KTT_NULL, KTM_DIR_PERMS )

#endif

BLK_TARGET("rootdev", 0, KTT_NULL, KTM_RO_PERMS )

CHR_TARGET("rrootdev", 0, KTT_NULL, KTM_RO_PERMS )

REG_TARGET("time", 0, KTT_TIME, KTM_RO_PERMS )

Line 185 kernfs_lookup(dvp, ndp, p)

Line 187 kernfs_lookup(dvp, ndp, p)

/*VOP_LOCK(dvp);*/

return (0);

}

#ifdef KERNFS_HAVE_ROOTDIR

if (ndp->ni_namelen == 4 && bcmp(pname, "root", 4) == 0) {

ndp->ni_dvp = dvp;

ndp->ni_vp = rootdir;

Line 193 kernfs_lookup(dvp, ndp, p)

Line 196 kernfs_lookup(dvp, ndp, p)

VOP_LOCK(rootdir);

return (0);

}

#endif

* /kern/rootdev is the root device