trace_softirq_raise (9) Linux Manual Page
trace_softirq_raise – called immediately when a softirq is raised
Synopsis
void trace_softirq_raise(unsigned int vec_nr);Arguments
vec_nr
-
- softirq vector number
Description
When used in combination with the softirq_entry tracepoint we can determine the softirq raise to run latency.
Authors
Jason Baron <jbaron [at] redhat.com>
- Author.
William Cohen <wcohen [at] redhat.com>
- Author.