digraph G {
  center=true;
  ratio=compress;
  rankdir="TB";
  page="8.5,11";
  orientation="portrait";
  size="6,10";
  hugetlb_get_quota [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlb_get_quota" ]; 
  hugetlbfs_symlink [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_symlink" ]; 
  hugetlbfs_mkdir [ fillcolor="white" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_mkdir" ]; 
  hugetlbfs_mkdir -> hugetlbfs_mknod [minlen=15 style="setlinewidth(1)" arrowsize=0 color="black"]; 
  hugetlbfs_mkdir [ fillcolor="white" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_mkdir" ]; 
  hugetlbfs_parse_options [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_parse_options" ]; 
  hugetlb_vmtruncate [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlb_vmtruncate" ]; 
  hugetlbfs_create [ fillcolor="white" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_create" ]; 
  hugetlbfs_create -> hugetlbfs_mknod [minlen=15 style="setlinewidth(1)" arrowsize=0 color="black"]; 
  hugetlbfs_create [ fillcolor="white" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_create" ]; 
  hugetlbfs_prepare_write [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_prepare_write" ]; 
  hugetlbfs_commit_write [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_commit_write" ]; 
  hugetlbfs_fill_super [ fillcolor="#CCFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_fill_super" ]; 
  hugetlbfs_fill_super -> hugetlbfs_parse_options [minlen=15 style="setlinewidth(1)" arrowsize=0 color="black"]; 
  hugetlbfs_fill_super [ fillcolor="#CCFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_fill_super" ]; 
  init_hugetlbfs_fs [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="init_hugetlbfs_fs" ]; 
  hugetlbfs_mknod [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_mknod" ]; 
  hugetlbfs_file_mmap [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_file_mmap" ]; 
  hugetlbfs_setattr [ fillcolor="#CCFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_setattr" ]; 
  hugetlbfs_setattr -> hugetlb_vmtruncate [minlen=15 style="setlinewidth(1)" arrowsize=0 color="black"]; 
  hugetlbfs_setattr [ fillcolor="#CCFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_setattr" ]; 
  hugetlbfs_readpage [ fillcolor="#FFFFCC" style=filled fontname="Arial" fontsize=100 label="hugetlbfs_readpage" ]; 
}