Name
probe signal.pending —
Fires when the <command>SIGPENDING</command> system call is used;
Synopsis
probe signal.pending
Values
sigset_size
The size of the user-space signal set.
sigset_add
The address of the user-space signal set (<command>sigset_t</command>)
Description
this normally occurs when the <command>do_sigpending</command> kernel function is executed
Synopsis
<programlisting>long do_sigpending(void __user *set, unsigned long sigsetsize)</programlisting>
This probe is used to examine a set of signals pending for delivery
to a specific thread.