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-rw-r--r--include/trace/events/sched.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index fbb99a61f7..6188ad0d9e 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -664,6 +664,58 @@ DEFINE_EVENT(sched_numa_pair_template, sched_swap_numa,
TP_ARGS(src_tsk, src_cpu, dst_tsk, dst_cpu)
);
+#ifdef CONFIG_NUMA_BALANCING
+#define NUMAB_SKIP_REASON \
+ EM( NUMAB_SKIP_UNSUITABLE, "unsuitable" ) \
+ EM( NUMAB_SKIP_SHARED_RO, "shared_ro" ) \
+ EM( NUMAB_SKIP_INACCESSIBLE, "inaccessible" ) \
+ EM( NUMAB_SKIP_SCAN_DELAY, "scan_delay" ) \
+ EM( NUMAB_SKIP_PID_INACTIVE, "pid_inactive" ) \
+ EM( NUMAB_SKIP_IGNORE_PID, "ignore_pid_inactive" ) \
+ EMe(NUMAB_SKIP_SEQ_COMPLETED, "seq_completed" )
+
+/* Redefine for export. */
+#undef EM
+#undef EMe
+#define EM(a, b) TRACE_DEFINE_ENUM(a);
+#define EMe(a, b) TRACE_DEFINE_ENUM(a);
+
+NUMAB_SKIP_REASON
+
+/* Redefine for symbolic printing. */
+#undef EM
+#undef EMe
+#define EM(a, b) { a, b },
+#define EMe(a, b) { a, b }
+
+TRACE_EVENT(sched_skip_vma_numa,
+
+ TP_PROTO(struct mm_struct *mm, struct vm_area_struct *vma,
+ enum numa_vmaskip_reason reason),
+
+ TP_ARGS(mm, vma, reason),
+
+ TP_STRUCT__entry(
+ __field(unsigned long, numa_scan_offset)
+ __field(unsigned long, vm_start)
+ __field(unsigned long, vm_end)
+ __field(enum numa_vmaskip_reason, reason)
+ ),
+
+ TP_fast_assign(
+ __entry->numa_scan_offset = mm->numa_scan_offset;
+ __entry->vm_start = vma->vm_start;
+ __entry->vm_end = vma->vm_end;
+ __entry->reason = reason;
+ ),
+
+ TP_printk("numa_scan_offset=%lX vm_start=%lX vm_end=%lX reason=%s",
+ __entry->numa_scan_offset,
+ __entry->vm_start,
+ __entry->vm_end,
+ __print_symbolic(__entry->reason, NUMAB_SKIP_REASON))
+);
+#endif /* CONFIG_NUMA_BALANCING */
/*
* Tracepoint for waking a polling cpu without an IPI.
@@ -735,6 +787,11 @@ DECLARE_TRACE(sched_update_nr_running_tp,
TP_PROTO(struct rq *rq, int change),
TP_ARGS(rq, change));
+DECLARE_TRACE(sched_compute_energy_tp,
+ TP_PROTO(struct task_struct *p, int dst_cpu, unsigned long energy,
+ unsigned long max_util, unsigned long busy_time),
+ TP_ARGS(p, dst_cpu, energy, max_util, busy_time));
+
#endif /* _TRACE_SCHED_H */
/* This part must be outside protection */