PROBE::SIGNAL.PEND(3stap) Signal Tapset PROBE::SIGNAL.PEND(3stap)

# [NAME](#NAME)

probe::signal.pending - Examining pending signal

# [SYNOPSIS](#SYNOPSIS)

```
probe signal.pending {}
```

# [VALUES](#VALUES)

*name*

Name of the probe point

*sigset\_size*

The size of the user-space signal set

*sigset\_add*

The address of the user-space signal set (sigset\_t)

# [DESCRIPTION](#DESCRIPTION)

This probe is used to examine a set of signals pending for delivery to a specific thread. This normally occurs when the do\_sigpending kernel function is executed.

# [SEE ALSO0](#SEE_ALSO0)

[*tapset::signal*(3stap)](/man/enterprise-packages/systemtap/tapset::signal.3stap)

September 2026 SystemTap Tapset Reference Ver

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Document: probe::signal.pending(3stap) from systemtap 5.6-r0 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git