Enum dpdk_unix::android_linux::TransparentHugePageDefragmentationChoice

pub enum TransparentHugePageDefragmentationChoice {
    Never,
    Defer,
    Advise,
    DeferAndAdvise,
}

Transparent Huge Page (THP) defragmentation choice.

Variants

Never

Never defragment.

Defer

Defer defragmentation until allocation requires it.

Advise

Only for pages so specified by the madvise() (or fadvise()) syscall with the MADV_HUGEPAGE flag.

DeferAndAdvise

Like Defer and MAdvise.

Only for pages so specified by the madvise() (or fadvise()) syscall with the MADV_HUGEPAGE flag.

Trait Implementations

impl Eq for TransparentHugePageDefragmentationChoice

impl Clone for TransparentHugePageDefragmentationChoice

fn clone(&self) -> TransparentHugePageDefragmentationChoice

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TransparentHugePageDefragmentationChoice

impl PartialOrd<TransparentHugePageDefragmentationChoice> for TransparentHugePageDefragmentationChoice

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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 PartialEq<TransparentHugePageDefragmentationChoice> for TransparentHugePageDefragmentationChoice

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

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

#[must_use]

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

This method tests for !=.

impl Ord for TransparentHugePageDefragmentationChoice

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl Hash for TransparentHugePageDefragmentationChoice

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, 

Feeds a slice of this type into the given [Hasher].

impl Debug for TransparentHugePageDefragmentationChoice

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

Formats the value using the given formatter.