oceanic/h2o/kernel/syscall/memory.json

{
    "types": [
        "Phys",
        "Virt"
    ],
    "funcs": [
        {
            "name": "sv_phys_alloc",
            "returns": "Handle",
            "args": [
                {
                    "name": "size",
                    "ty": "usize"
                },
                {
                    "name": "options",
                    "ty": "PhysOptions"
                }
            ]
        },
        {
            "name": "sv_phys_size",
            "returns": "usize",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                }
            ]
        },
        {
            "name": "sv_phys_read",
            "returns": "usize",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "offset",
                    "ty": "usize"
                },
                {
                    "name": "len",
                    "ty": "usize"
                },
                {
                    "name": "buffer",
                    "ty": "*mut u8"
                }
            ]
        },
        {
            "name": "sv_phys_write",
            "returns": "usize",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "offset",
                    "ty": "usize"
                },
                {
                    "name": "len",
                    "ty": "usize"
                },
                {
                    "name": "buffer",
                    "ty": "*const u8"
                }
            ]
        },
        {
            "name": "sv_phys_readv",
            "returns": "usize",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "offset",
                    "ty": "usize"
                },
                {
                    "name": "bufs",
                    "ty": "*const IoVec"
                },
                {
                    "name": "count",
                    "ty": "usize"
                }
            ]
        },
        {
            "name": "sv_phys_writev",
            "returns": "usize",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "offset",
                    "ty": "usize"
                },
                {
                    "name": "bufs",
                    "ty": "*const IoVec"
                },
                {
                    "name": "count",
                    "ty": "usize"
                }
            ]
        },
        {
            "name": "sv_phys_sub",
            "returns": "Handle",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "offset",
                    "ty": "usize"
                },
                {
                    "name": "len",
                    "ty": "usize"
                },
                {
                    "name": "copy",
                    "ty": "bool"
                }
            ]
        },
        {
            "name": "sv_phys_resize",
            "returns": "()",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "new_len",
                    "ty": "usize"
                },
                {
                    "name": "zeroed",
                    "ty": "bool"
                }
            ]
        },
        {
            "name": "sv_virt_alloc",
            "returns": "Handle",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "offset",
                    "ty": "usize"
                },
                {
                    "name": "size",
                    "ty": "usize"
                },
                {
                    "name": "align",
                    "ty": "usize"
                }
            ]
        },
        {
            "name": "sv_virt_info",
            "returns": "*mut u8",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "size",
                    "ty": "*mut usize"
                }
            ]
        },
        {
            "name": "sv_virt_drop",
            "returns": "()",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                }
            ]
        },
        {
            "name": "sv_virt_map",
            "returns": "*mut u8",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "mi",
                    "ty": "*mut VirtMapInfo"
                }
            ]
        },
        {
            "name": "sv_virt_reprot",
            "returns": "()",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "base",
                    "ty": "*mut u8"
                },
                {
                    "name": "len",
                    "ty": "usize"
                },
                {
                    "name": "flags",
                    "ty": "Flags"
                }
            ]
        },
        {
            "name": "sv_virt_unmap",
            "returns": "()",
            "args": [
                {
                    "name": "hdl",
                    "ty": "Handle"
                },
                {
                    "name": "base",
                    "ty": "*mut u8"
                },
                {
                    "name": "len",
                    "ty": "usize"
                },
                {
                    "name": "drop_child",
                    "ty": "bool"
                }
            ]
        },
        {
            "name": "sv_mem_info",
            "returns": "()",
            "args": [
                {
                    "name": "info",
                    "ty": "*mut MemInfo"
                }
            ]
        }
    ]
}