Struct linux::kty::perf_event_mmap_page

#[repr(C)]
pub struct perf_event_mmap_page {
    pub version: __u32,
    pub compat_version: __u32,
    pub lock: __u32,
    pub index: __u32,
    pub offset: __s64,
    pub time_enabled: __u64,
    pub time_running: __u64,
    pub pmc_width: __u16,
    pub time_shift: __u16,
    pub time_mult: __u32,
    pub time_offset: __u64,
    pub time_zero: __u64,
    pub size: __u32,
    pub __reserved: [__u8; 948],
    pub data_head: __u64,
    pub data_tail: __u64,
    // some fields omitted
}

Fields

version: __u32

compat_version: __u32

lock: __u32

index: __u32

offset: __s64

time_enabled: __u64

time_running: __u64

pmc_width: __u16

time_shift: __u16

time_mult: __u32

time_offset: __u64

time_zero: __u64

size: __u32

__reserved: [__u8; 948]

data_head: __u64

data_tail: __u64

Methods

impl perf_event_mmap_page

pub fn capabilities(&self) -> __u64

pub fn set_capabilities(&mut self, val: __u64)

pub fn cap_bit0(&self) -> bool

pub fn cap_bit0_is_deprecated(&self) -> bool

pub fn cap_user_rdpmc(&self) -> bool

pub fn cap_user_time(&self) -> bool

pub fn cap_user_time_zero(&self) -> bool

pub fn set_cap_bit0(&mut self, val: bool)

pub fn set_cap_bit0_is_deprecated(&mut self, val: bool)

pub fn set_cap_user_rdpmc(&mut self, val: bool)

pub fn set_cap_user_time(&mut self, val: bool)

pub fn set_cap_user_time_zero(&mut self, val: bool)

Trait Implementations

impl Pod for perf_event_mmap_page

fn _assert_pod()

impl Copy for perf_event_mmap_page

impl Clone for perf_event_mmap_page

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.