58 	struct autofs_mount *amp;  in autofs_mount()  local
82 	amp = malloc(sizeof(*amp), M_AUTOFS, M_WAITOK | M_ZERO);  in autofs_mount()
83 	mp->mnt_data = amp;  in autofs_mount()
84 	amp->am_mp = mp;  in autofs_mount()
85 	strlcpy(amp->am_from, from, sizeof(amp->am_from));  in autofs_mount()
86 	strlcpy(amp->am_mountpoint, fspath, sizeof(amp->am_mountpoint));  in autofs_mount()
87 	strlcpy(amp->am_options, options, sizeof(amp->am_options));  in autofs_mount()
88 	strlcpy(amp->am_prefix, prefix, sizeof(amp->am_prefix));  in autofs_mount()
89 	sx_init(&amp->am_lock, "autofslk");  in autofs_mount()
90 	amp->am_last_fileno = 1;  in autofs_mount()
98 	AUTOFS_XLOCK(amp);  in autofs_mount()
99 	error = autofs_node_new(NULL, amp, ".", -1, &amp->am_root);  in autofs_mount()
101 		AUTOFS_XUNLOCK(amp);  in autofs_mount()
102 		free(amp, M_AUTOFS);  in autofs_mount()
105 	AUTOFS_XUNLOCK(amp);  in autofs_mount()
115 	struct autofs_mount *amp;  in autofs_unmount()  local
121 	amp = VFSTOAUTOFS(mp);  in autofs_unmount()
141 			if (ar->ar_mount != amp)  in autofs_unmount()
156 	AUTOFS_XLOCK(amp);  in autofs_unmount()
161 	while (!RB_EMPTY(&amp->am_root->an_children)) {  in autofs_unmount()
162 		anp = RB_MIN(autofs_node_tree, &amp->am_root->an_children);  in autofs_unmount()
167 	autofs_node_delete(amp->am_root);  in autofs_unmount()
170 	AUTOFS_XUNLOCK(amp);  in autofs_unmount()
172 	sx_destroy(&amp->am_lock);  in autofs_unmount()
174 	free(amp, M_AUTOFS);  in autofs_unmount()
182 	struct autofs_mount *amp;  in autofs_root()  local
185 	amp = VFSTOAUTOFS(mp);  in autofs_root()
187 	error = autofs_node_vn(amp->am_root, mp, flags, vpp);  in autofs_root()