Cross Reference: /src/sys/miscfs/nullfs/null

Lines Matching refs:mp
97 nullfs_mount(struct mount *mp, const char *path, void *data, size_t *data_len)
112 	if (mp->mnt_flag & MNT_GETARGS) {
113 		lmp = MOUNTTOLAYERMOUNT(mp);
122 	if (mp->mnt_flag & MNT_UPDATE)
140 	mp->mnt_data = nmp;
141 	mp->mnt_iflag |= lowerrootvp->v_mount->mnt_iflag & IMNT_MPSAFE;
142 	mp->mnt_iflag |= lowerrootvp->v_mount->mnt_iflag & IMNT_SHRLOOKUP;
148 	vfs_getnewfsid(mp);
149 	error = vfs_set_lowermount(mp, lowerrootvp->v_mount);
163 	error = layer_node_create(mp, lowerrootvp, &vp);
171 	 * umount.  Note: nullfs is MP-safe.
179 	    UIO_USERSPACE, mp->mnt_op->vfs_name, mp, curlwp);
183 	if (mp->mnt_lower->mnt_flag & MNT_LOCAL)
184 		mp->mnt_flag |= MNT_LOCAL;
189 nullfs_unmount(struct mount *mp, int mntflags)
191 	struct null_mount *nmp = MOUNTTONULLMOUNT(mp);
201 	if ((error = vflush(mp, null_rootvp, flags)) != 0)
208 	kmem_free(mp->mnt_data, sizeof(struct null_mount));
209 	mp->mnt_data = NULL;
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