Struct Vm

pub struct Vm {
    boot_area: u64,
    boot_addr: u64,
    boot_tables: u64,
    initial_memory_size: u64,
    end_page: u64,
    stats: [VmStats; 2],
    pagers: [Weak<Proc>; 2],
    pages_deficit: [AtomicUsize; 2],
}

Implementation of Virtual Memory system.

Fields

boot_area: u64

boot_addr: u64

boot_tables: u64

initial_memory_size: u64

end_page: u64

stats: [VmStats; 2]

pagers: [Weak<Proc>; 2]

pages_deficit: [AtomicUsize; 2]

Implementations

impl Vm

pub fn new() -> Result<Arc<Self>, VmError>

See vm_page_startup on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x029200

pub fn boot_area(&self) -> u64

pub fn initial_memory_size(&self) -> u64

pub fn alloc_page( &self, obj: Option<VmObject>, flags: VmAlloc, ) -> Option<VmPage>

See vm_page_alloc on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x02B030

fn load_memory_map(&mut self) -> Result<(), VmError>

See getmemsize on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x25CF00

fn spawn_pagers(&mut self)

See kick_pagedaemons on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x3E0E40

fn wake_pager(&self, _: usize)

See pagedaemon_wakeup on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x3E0690

fn adjust_boot_area(&mut self, original: u64) -> u64

See mp_bootaddress on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x1B9D20

fn load_pmap(&mut self)

See pmap_bootstrap on the Orbis for a reference.

Reference offsets

Version	Offset
PS4 11.00	0x1127C0