[
  {
    "arch": "arc",
    "nr": 222,
    "name": "mmap2",
    "description": "map files or devices into memory",
    "abi": "32",
    "entry_point": "sys_mmap2",
    "nargs": 6,
    "arg0": "unsigned long addr",
    "arg1": "unsigned long len",
    "arg2": "unsigned long prot",
    "arg3": "unsigned long flags",
    "arg4": "unsigned long fd",
    "arg5": "unsigned long pgoff",
    "man_page": "https://man7.org/linux/man-pages/man2/mmap2.2.html",
    "source": "https://elixir.bootlin.com/linux/v7.3/A/ident/sys_mmap2",
    "since": "3.9",
    "removed_in": null
  }
]