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function::is_return(3stap)

function::is_return - Whether the current probe context is a return probe

FUNCTION::IS_RETURN(3stap) Context Functions FUNCTION::IS_RETURN(3stap)

function::is_return - Whether the current probe context is a return probe


is_return:long()

None

Returns 1 if the current probe context is a return probe, returns 0 otherwise.

tapset::context(3stap)

September 2026 SystemTap Tapset Reference Ver

systemtap 5.6-r1 · enterprise-packages · ingested 2026-10-14