diff options
Diffstat (limited to 'include/trace/events/ipi.h')
| -rw-r--r-- | include/trace/events/ipi.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/trace/events/ipi.h b/include/trace/events/ipi.h index 0be71dad6ec0..9912f0ded81d 100644 --- a/include/trace/events/ipi.h +++ b/include/trace/events/ipi.h @@ -7,6 +7,51 @@ #include <linux/tracepoint.h> +TRACE_EVENT(ipi_send_cpu, + + TP_PROTO(const unsigned int cpu, unsigned long callsite, void *callback), + + TP_ARGS(cpu, callsite, callback), + + TP_STRUCT__entry( + __field(unsigned int, cpu) + __field(void *, callsite) + __field(void *, callback) + ), + + TP_fast_assign( + __entry->cpu = cpu; + __entry->callsite = (void *)callsite; + __entry->callback = callback; + ), + + TP_printk("cpu=%u callsite=%pS callback=%pS", + __entry->cpu, __entry->callsite, __entry->callback) +); + +TRACE_EVENT(ipi_send_cpumask, + + TP_PROTO(const struct cpumask *cpumask, unsigned long callsite, void *callback), + + TP_ARGS(cpumask, callsite, callback), + + TP_STRUCT__entry( + __cpumask(cpumask) + __field(void *, callsite) + __field(void *, callback) + ), + + TP_fast_assign( + __assign_cpumask(cpumask, cpumask_bits(cpumask)); + __entry->callsite = (void *)callsite; + __entry->callback = callback; + ), + + TP_printk("cpumask=%s callsite=%pS callback=%pS", + __get_cpumask(cpumask), __entry->callsite, __entry->callback) +); + +#ifdef CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS /** * ipi_raise - called when a smp cross call is made * @@ -83,6 +128,7 @@ DEFINE_EVENT(ipi_handler, ipi_exit, TP_ARGS(reason) ); +#endif /* CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS */ #endif /* _TRACE_IPI_H */ |