Searched refs:um (Results 1 - 3 of 3) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/miscfs/union/
H A Dunion_vfsops.c100 struct union_mount *um = NULL; local
163 MALLOC(um, struct union_mount *, sizeof(struct union_mount),
175 um->um_op = args.mntflags & UNMNT_OPMASK;
176 switch (um->um_op) {
178 um->um_lowervp = lowerrootvp;
179 um->um_uppervp = upperrootvp;
183 um->um_lowervp = upperrootvp;
184 um->um_uppervp = lowerrootvp;
190 um->um_uppervp = upperrootvp;
191 um
333 struct union_mount *um = MOUNTTOUNIONMOUNT(mp); local
408 struct union_mount *um = MOUNTTOUNIONMOUNT(mp); local
441 struct union_mount *um = MOUNTTOUNIONMOUNT(mp); local
[all...]
H A Dunion_subr.c440 struct union_mount *um = MOUNTTOUNIONMOUNT(mp); local
461 if ((uppervp == um->um_uppervp) &&
462 ((lowervp == NULLVP) || lowervp == um->um_lowervp)) {
464 lowervp = um->um_lowervp;
634 if (UNION_FAULTIN(um))
1061 struct union_mount *um,
1063 __unused struct union_mount *um,
1093 if (um->um_op == UNMNT_ABOVE)
1096 cn->cn_cred = um->um_cred;
1114 * (um) point
1059 union_relookup( struct union_mount *um, struct vnode *dvp, struct vnode **vpp, struct componentname *cnp, struct componentname *cn, char *path, int pathlen) argument
[all...]
H A Dunion_vnops.c176 struct union_mount *um; local
202 um = MOUNTTOUNIONMOUNT(dvp->v_mount);
212 if(UNION_FAULTIN(um))
227 uerror = union_lookup1(um->um_uppervp, &upperdvp,
279 if (um->um_op == UNMNT_BELOW) {
282 cnp->cn_context->vc_ucred = um->um_cred;
285 lerror = union_lookup1(um->um_lowervp, &lowerdvp,
291 lerror = union_lookup1(um->um_lowervp, &lowerdvp,
366 uerror = union_mkshadow(um, upperdvp, cnp, &uppervp);
669 struct union_mount *um local
[all...]

Completed in 66 milliseconds