This is the handoff point for stats scope. Callers fill observer, observer_context, id, started_ns before passing it on; consumers read the values during the operation and return ownership only where the member contract explicitly says they do. More...

Data Fields
stats_sampler_config_t	config
stats_snapshot_t *	history
stats_snapshot_t	latest
size_t	capacity
size_t	head
size_t	count

Detailed Description

This is the handoff point for stats scope. Callers fill observer, observer_context, id, started_ns before passing it on; consumers read the values during the operation and return ownership only where the member contract explicitly says they do.

For stats sampler, this is the live record that ties config, history, latest, capacity together. The owning code creates it, updates it while work is active, and releases its handles and pointed-to storage before freeing the record.

Definition at line 60 of file lib/stats/stats.c.