Lines Matching refs:xmp
78 struct null_mount *xmp;
150 xmp = (struct null_mount *) malloc(sizeof(struct null_mount),
156 xmp->nullm_vfs = lowerrootvp->v_mount;
167 free(xmp, M_NULLFSMNT);
177 xmp->nullm_rootvp = nullm_rootvp;
190 xmp->nullm_flags |= NULLM_CACHE;
192 xmp->nullm_flags &= ~NULLM_CACHE;
195 if ((xmp->nullm_flags & NULLM_CACHE) != 0) {
204 mp->mnt_data = xmp;
206 if ((xmp->nullm_flags & NULLM_CACHE) != 0) {
207 MNT_ILOCK(xmp->nullm_vfs);
208 TAILQ_INSERT_TAIL(&xmp->nullm_vfs->mnt_uppers, mp,
210 MNT_IUNLOCK(xmp->nullm_vfs);