Struct perf_event_data::Registers

pub struct Registers<'a> {
    pub abi: SampleRegsAbi,
    pub mask: u64,
    pub regs: Cow<'a, [u64]>,
}

Describes the captured subset of registers when a sample was taken.

See the manpage for all the details.

Fields

abi: SampleRegsAbi

The ABI of the program from which the sample was taken.

mask: u64

A bitmask indicating which registers were recorded.

This is configured as a part of constructing the sampler.

regs: Cow<'a, [u64]>

The recorded values of the registers.

Implementations

impl<'p> Registers<'p>

pub fn parse_user<B, E>(p: &mut Parser<B, E>) -> ParseResult<Self>where E: Endian, B: ParseBuf<'p>,

Parse registers using the user registers mask in the config.

pub fn parse_intr<B, E>(p: &mut Parser<B, E>) -> ParseResult<Self>where E: Endian, B: ParseBuf<'p>,

Parse registers using the intr registers mask in the config.

Trait Implementations

impl<'a> Clone for Registers<'a>

fn clone(&self) -> Registers<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Registers<'a>

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

Formats the value using the given formatter.