Struct procfs::process::StatFlags

pub struct StatFlags { /* fields omitted */ }

Kernel flags for a process

See also the Stat::flags() method.

Implementations

impl StatFlags

pub const PF_IDLE: StatFlags

I am an IDLE thread

pub const PF_EXITING: StatFlags

Getting shut down

pub const PF_EXITPIDONE: StatFlags

PI exit done on shut down

pub const PF_VCPU: StatFlags

I'm a virtual CPU

pub const PF_WQ_WORKER: StatFlags

I'm a workqueue worker

pub const PF_FORKNOEXEC: StatFlags

Forked but didn't exec

pub const PF_MCE_PROCESS: StatFlags

Process policy on mce errors;

pub const PF_SUPERPRIV: StatFlags

Used super-user privileges

pub const PF_DUMPCORE: StatFlags

Dumped core

pub const PF_SIGNALED: StatFlags

Killed by a signal

pub const PF_MEMALLOC: StatFlags

Allocating memory

pub const PF_NPROC_EXCEEDED: StatFlags

set_user() noticed that RLIMIT_NPROC was exceeded

pub const PF_USED_MATH: StatFlags

If unset the fpu must be initialized before use

pub const PF_USED_ASYNC: StatFlags

Used async_schedule*(), used by module init

pub const PF_NOFREEZE: StatFlags

This thread should not be frozen

pub const PF_FROZEN: StatFlags

Frozen for system suspend

pub const PF_KSWAPD: StatFlags

I am kswapd

pub const PF_MEMALLOC_NOFS: StatFlags

All allocation requests will inherit GFP_NOFS

pub const PF_MEMALLOC_NOIO: StatFlags

All allocation requests will inherit GFP_NOIO

pub const PF_LESS_THROTTLE: StatFlags

Throttle me less: I clean memory

pub const PF_KTHREAD: StatFlags

I am a kernel thread

pub const PF_RANDOMIZE: StatFlags

Randomize virtual address space

pub const PF_SWAPWRITE: StatFlags

Allowed to write to swap

pub const PF_MEMSTALL: StatFlags

Stalled due to lack of memory

pub const PF_UMH: StatFlags

I'm an Usermodehelper process

pub const PF_NO_SETAFFINITY: StatFlags

Userland is not allowed to meddle with cpus_allowed

pub const PF_MCE_EARLY: StatFlags

Early kill for mce process policy

pub const PF_MEMALLOC_NOCMA: StatFlags

All allocation request will have _GFP_MOVABLE cleared

pub const PF_MUTEX_TESTER: StatFlags

Thread belongs to the rt mutex tester

pub const PF_FREEZER_SKIP: StatFlags

Freezer should not count it as freezable

pub const PF_SUSPEND_TASK: StatFlags

This thread called freeze_processes() and should not be frozen

pub const fn empty() -> StatFlags

Returns an empty set of flags

pub const fn all() -> StatFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<StatFlags>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> StatFlags

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> StatFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub const fn intersects(&self, other: StatFlags) -> bool

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: StatFlags) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: StatFlags)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: StatFlags)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: StatFlags)

Toggles the specified flags in-place.

pub fn set(&mut self, other: StatFlags, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for StatFlags

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

Formats the value using the given formatter.

impl BitAnd<StatFlags> for StatFlags

type Output = StatFlags

The resulting type after applying the & operator.

fn bitand(self, other: StatFlags) -> StatFlags

Returns the intersection between the two sets of flags.

impl BitAndAssign<StatFlags> for StatFlags

fn bitand_assign(&mut self, other: StatFlags)

Disables all flags disabled in the set.

impl BitOr<StatFlags> for StatFlags

type Output = StatFlags

The resulting type after applying the | operator.

fn bitor(self, other: StatFlags) -> StatFlags

Returns the union of the two sets of flags.

impl BitOrAssign<StatFlags> for StatFlags

fn bitor_assign(&mut self, other: StatFlags)

Adds the set of flags.

impl BitXor<StatFlags> for StatFlags

type Output = StatFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: StatFlags) -> StatFlags

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<StatFlags> for StatFlags

fn bitxor_assign(&mut self, other: StatFlags)

Toggles the set of flags.

impl Clone for StatFlags

fn clone(&self) -> StatFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for StatFlags

impl Debug for StatFlags

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

Formats the value using the given formatter.

impl Eq for StatFlags

impl Extend<StatFlags> for StatFlags

fn extend<T: IntoIterator<Item = StatFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

impl FromIterator<StatFlags> for StatFlags

fn from_iter<T: IntoIterator<Item = StatFlags>>(iterator: T) -> StatFlags

Creates a value from an iterator.

impl Hash for StatFlags

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 LowerHex for StatFlags

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

Formats the value using the given formatter.

impl Not for StatFlags

type Output = StatFlags

The resulting type after applying the ! operator.

fn not(self) -> StatFlags

Returns the complement of this set of flags.

impl Octal for StatFlags

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

Formats the value using the given formatter.

impl Ord for StatFlags

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

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<StatFlags> for StatFlags

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

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

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

This method tests for !=.

impl PartialOrd<StatFlags> for StatFlags

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for StatFlags

impl StructuralPartialEq for StatFlags

impl Sub<StatFlags> for StatFlags

type Output = StatFlags

The resulting type after applying the - operator.

fn sub(self, other: StatFlags) -> StatFlags

Returns the set difference of the two sets of flags.

impl SubAssign<StatFlags> for StatFlags

fn sub_assign(&mut self, other: StatFlags)

Disables all flags enabled in the set.

impl UpperHex for StatFlags

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

Formats the value using the given formatter.