Symbol: smbfs_unmount
usr/src/cmd/fs.d/smbclnt/umount/umount.c
138
smbfs_unmount(char *pathname, int umnt_flag)
usr/src/uts/common/fs/smbclnt/smbfs/smbfs_vfsops.c
758
smbfs_unmount(vfs_t *vfsp, int flag, cred_t *cr)