Struct kernel::memory_management::virtual_memory_mapper::VirtualMemoryMapEntry

#[repr(C, align(32))]
pub struct VirtualMemoryMapEntry {
    pub virtual_address: usize,
    pub physical_address: Option<u64>,
    pub size: usize,
    pub flags: u64,
}

Fields

virtual_address: usize

The virtual address to map, this is constrained by the memory model, and thus usize

physical_address: Option<u64>

The physical address to map, if None then it will be allocated This can be above usize in 32-bit, as it support (in intel) up to 40-bit physical address for 32-bit paging

size: usize

The size of the mapping, this is constrained by the memory model, and thus usize

flags: u64

The flags to use for the mapping, look at flags for more information

Trait Implementations

impl Clone for VirtualMemoryMapEntry

fn clone(&self) -> VirtualMemoryMapEntry

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VirtualMemoryMapEntry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for VirtualMemoryMapEntry