trace_softirq_raise(9) 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 <[email protected]>

Author.

William Cohen <[email protected]>

Author.

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