Lines Matching defs:xp
842 struct null_node *xp;
846 xp = VTONULL(vp);
851 (xp->null_flags & NULLV_DROP) != 0 ||
892 struct null_node *xp;
896 xp = VTONULL(vp);
897 lowervp = xp->null_lowervp;
902 null_hashrem(xp);
925 if ((xp->null_flags & NULLV_NOUNLOCK) != 0)
929 free(xp, M_NULLFSNODE);
947 struct null_node *xp;
953 xp = VTONULL(vp);
954 if (xp && (lowervp = xp->null_lowervp)) {
1025 struct null_node *xp;
1030 xp = VTONULL(vp);
1031 if (xp == NULL) {
1035 lvp = xp->null_lowervp;
1047 struct null_node *xp;
1052 xp = VTONULL(vp);
1053 if (xp == NULL) {
1057 lvp = xp->null_lowervp;