Struct procfs::process::StatFlags

[+] Show declaration

pub struct StatFlags { /* fields omitted */ }

[−] Expand description

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[+]

[+] Show hidden undocumented items

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[+]

[+] Show hidden undocumented items

fn clone(&self) -> StatFlags[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for StatFlags

impl Debug for StatFlags[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for StatFlags

impl Extend<StatFlags> for StatFlags[+]

[+] Show hidden undocumented items

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

Extends a collection with the contents of an iterator.

pub fn extend_one(&mut self, item: A)[−]

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

Extends a collection with exactly one element.

pub fn extend_reserve(&mut self, additional: usize)[−]

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

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<StatFlags> for StatFlags[+]

[+] Show hidden undocumented items

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

Creates a value from an iterator.

impl Hash for StatFlags[+]

[+] Show hidden undocumented items

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

Feeds this value into the given Hasher.

pub 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[+]

[+] Show hidden undocumented items

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[+]

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

Formats the value using the given formatter.

impl Ord for StatFlags[+]

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

This method returns an Ordering between self and other.

[+] Expand attributes

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

Compares and returns the maximum of two values.

[+] Expand attributes

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

Compares and returns the minimum of two values.

[+] Expand attributes

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

Restrict a value to a certain interval.

impl PartialEq<StatFlags> for StatFlags[+]

[+] Show hidden undocumented items

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[+]

[+] Show hidden undocumented items

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

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

[+] Expand attributes

#[must_use]pub fn lt(&self, other: &Rhs) -> bool[−]

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

[+] Expand attributes

#[must_use]pub fn le(&self, other: &Rhs) -> bool[−]

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

[+] Expand attributes

#[must_use]pub fn gt(&self, other: &Rhs) -> bool[−]

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

[+] Expand attributes

#[must_use]pub 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 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[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.