ludus::foundation::threading::JobLabel¶

Struct

Optional identity of a job, given to JobGraph::Add and reported to trace hooks.

Neither field is interpreted by the scheduler. Add stores the label by value, without allocating or copying the name. A default label is anonymous.

#include <ludus/foundation/threading/jobs.hpp>

struct ludus::foundation::threading::JobLabel

Fields¶

const char* ludus::foundation::threading::JobLabel::NameOrNull = nullptr

Borrowed NUL-terminated name, normally a string literal; never copied.

It must stay valid until the Wait that releases every submission of the job returns. Trace hooks receive this pointer, not a copy.

uint32 ludus::foundation::threading::JobLabel::SiteId = 0

Caller-chosen call-site identifier; zero means none.

The profiler adapter (job_profiling.hpp) uses it as a profiler site ID, so a label from LUDUS_JOB_LABEL resolves to its name in exported traces.

Related types: uint32