Enum memfile::HugeTlb

#[non_exhaustive]
#[repr(u32)]
pub enum HugeTlb {
    Huge64KB = 1_073_741_824,
    Huge512KB = 1_275_068_416,
    Huge1MB = 1_342_177_280,
    Huge2MB = 1_409_286_144,
    Huge8MB = 1_543_503_872,
    Huge16MB = 1_610_612_736,
    Huge32MB = 1_677_721_600,
    Huge256MB = 1_879_048_192,
    Huge512MB = 1_946_157_056,
    Huge1GB = 2_013_265_920,
    Huge2GB = 2_080_374_784,
    Huge16GB = 2_281_701_376,
}

Page size for the translation look-aside buffer.

Support for specific sizes depends on the CPU and kernel configuration. See also: https://www.kernel.org/doc/html/latest/admin-guide/mm/hugetlbpage.html

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Huge64KB = 1_073_741_824

Huge512KB = 1_275_068_416

Huge1MB = 1_342_177_280

Huge2MB = 1_409_286_144

Huge8MB = 1_543_503_872

Huge16MB = 1_610_612_736

Huge32MB = 1_677_721_600

Huge256MB = 1_879_048_192

Huge512MB = 1_946_157_056

Huge1GB = 2_013_265_920

Huge2GB = 2_080_374_784

Huge16GB = 2_281_701_376

Trait Implementations

impl Clone for HugeTlb

fn clone(&self) -> HugeTlb

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HugeTlb

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

Formats the value using the given formatter.

impl Hash for HugeTlb

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for HugeTlb

fn cmp(&self, other: &HugeTlb) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for HugeTlb

fn eq(&self, other: &HugeTlb) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for HugeTlb

fn partial_cmp(&self, other: &HugeTlb) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for HugeTlb

impl Eq for HugeTlb

impl StructuralEq for HugeTlb

impl StructuralPartialEq for HugeTlb