Enum x86_64::structures::paging::Size2MiB [−][src]
pub enum Size2MiB {}
A “huge” 2MiB page.
Trait Implementations
impl<'a> Mapper<Size2MiB> for RecursivePageTable<'a>
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impl<'a> Mapper<Size2MiB> for RecursivePageTable<'a>
fn map_to<A>(
&mut self,
page: Page<Size2MiB>,
frame: PhysFrame<Size2MiB>,
flags: PageTableFlags,
allocator: &mut A
) -> Result<MapperFlush<Size2MiB>, MapToError> where
A: FrameAllocator<Size4KiB>,
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fn map_to<A>(
&mut self,
page: Page<Size2MiB>,
frame: PhysFrame<Size2MiB>,
flags: PageTableFlags,
allocator: &mut A
) -> Result<MapperFlush<Size2MiB>, MapToError> where
A: FrameAllocator<Size4KiB>,
Creates a new mapping in the page table. Read more
fn unmap(
&mut self,
page: Page<Size2MiB>
) -> Result<(PhysFrame<Size2MiB>, MapperFlush<Size2MiB>), UnmapError>
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fn unmap(
&mut self,
page: Page<Size2MiB>
) -> Result<(PhysFrame<Size2MiB>, MapperFlush<Size2MiB>), UnmapError>
Removes a mapping from the page table and returns the frame that used to be mapped. Read more
fn update_flags(
&mut self,
page: Page<Size2MiB>,
flags: PageTableFlags
) -> Result<MapperFlush<Size2MiB>, FlagUpdateError>
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fn update_flags(
&mut self,
page: Page<Size2MiB>,
flags: PageTableFlags
) -> Result<MapperFlush<Size2MiB>, FlagUpdateError>
Updates the flags of an existing mapping.
fn translate_page(&self, page: Page<Size2MiB>) -> Option<PhysFrame<Size2MiB>>
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fn translate_page(&self, page: Page<Size2MiB>) -> Option<PhysFrame<Size2MiB>>
Return the frame that the specified page is mapped to.
fn identity_map<A>(
&mut self,
frame: PhysFrame<S>,
flags: PageTableFlags,
allocator: &mut A
) -> Result<MapperFlush<S>, MapToError> where
A: FrameAllocator<Size4KiB>,
S: PageSize,
Self: Mapper<S>,
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fn identity_map<A>(
&mut self,
frame: PhysFrame<S>,
flags: PageTableFlags,
allocator: &mut A
) -> Result<MapperFlush<S>, MapToError> where
A: FrameAllocator<Size4KiB>,
S: PageSize,
Self: Mapper<S>,
Maps the given frame to the virtual page with the same address.
impl Clone for Size2MiB
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impl Clone for Size2MiB
fn clone(&self) -> Size2MiB
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fn clone(&self) -> Size2MiB
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Copy for Size2MiB
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impl Copy for Size2MiB
impl PartialEq for Size2MiB
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impl PartialEq for Size2MiB
fn eq(&self, other: &Size2MiB) -> bool
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fn eq(&self, other: &Size2MiB) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
impl Eq for Size2MiB
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impl Eq for Size2MiB
impl PartialOrd for Size2MiB
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impl PartialOrd for Size2MiB
fn partial_cmp(&self, other: &Size2MiB) -> Option<Ordering>
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fn partial_cmp(&self, other: &Size2MiB) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
fn gt(&self, other: &Rhs) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
fn ge(&self, other: &Rhs) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Ord for Size2MiB
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impl Ord for Size2MiB
fn cmp(&self, other: &Size2MiB) -> Ordering
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fn cmp(&self, other: &Size2MiB) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl PageSize for Size2MiB
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impl PageSize for Size2MiB
const SIZE: u64
SIZE: u64 = <Size4KiB>::SIZE * 512
The page size in bytes.
const SIZE_AS_DEBUG_STR: &'static str
SIZE_AS_DEBUG_STR: &'static str = "2MiB"
A string representation of the page size for debug output.
impl NotGiantPageSize for Size2MiB
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impl NotGiantPageSize for Size2MiB