trace_softirq_entry (9) Linux Manual Page
trace_softirq_entry – called immediately before the softirq handler
Synopsis
void trace_softirq_entry(unsigned int vec_nr);Arguments
vec_nr
-
- softirq vector number
Description
When used in combination with the softirq_exit tracepoint we can determine the softirq handler routine.
Authors
Jason Baron <jbaron [at] redhat.com>
- Author.
William Cohen <wcohen [at] redhat.com>
- Author.