other versions
- jessie 3.16.56-1+deb8u1
TRACE_SOFTIRQ_ENTRY(9) | IRQ | TRACE_SOFTIRQ_ENTRY(9) |
NAME¶
trace_softirq_entry - called immediately before the softirq handlerSYNOPSIS¶
void
trace_softirq_entry(unsigned int vec_nr);
ARGUMENTS¶
vec_nrsoftirq vector number
DESCRIPTION¶
When used in combination with the softirq_exit tracepoint we can determine the softirq handler runtine.AUTHORS¶
Jason Baron <jbaron@redhat.com>Author.
William Cohen <wcohen@redhat.com>
Author.
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |