Lines Matching refs:xp
848 struct null_node *xp; in null_want_recycle() local
852 xp = VTONULL(vp); in null_want_recycle()
857 (xp->null_flags & NULLV_DROP) != 0 || in null_want_recycle()
898 struct null_node *xp; in null_reclaim() local
902 xp = VTONULL(vp); in null_reclaim()
903 lowervp = xp->null_lowervp; in null_reclaim()
908 null_hashrem(xp); in null_reclaim()
931 if ((xp->null_flags & NULLV_NOUNLOCK) != 0) in null_reclaim()
935 free(xp, M_NULLFSNODE); in null_reclaim()
953 struct null_node *xp; in null_getwritemount() local
959 xp = VTONULL(vp); in null_getwritemount()
960 if (xp && (lowervp = xp->null_lowervp)) { in null_getwritemount()
1029 struct null_node *xp; in null_read_pgcache() local
1034 xp = VTONULL(vp); in null_read_pgcache()
1035 if (xp == NULL) { in null_read_pgcache()
1039 lvp = xp->null_lowervp; in null_read_pgcache()
1051 struct null_node *xp; in null_advlock() local
1056 xp = VTONULL(vp); in null_advlock()
1057 if (xp == NULL) { in null_advlock()
1061 lvp = xp->null_lowervp; in null_advlock()