Merge "sched: Update tracepoint to include task info" (8d00d59f) · Commits · e / devices / android_kernel_fairphone_FP3

include/trace/events/sched.h

+8 −4

Original line number	Diff line number	Diff line
		@@ -262,9 +262,9 @@ TRACE_EVENT(sched_update_history,

		TRACE_EVENT(sched_get_task_cpu_cycles,

		TP_PROTO(int cpu, int event, u64 cycles, u64 exec_time),
		TP_PROTO(int cpu, int event, u64 cycles, u64 exec_time, struct task_struct *p),

		TP_ARGS(cpu, event, cycles, exec_time),
		TP_ARGS(cpu, event, cycles, exec_time, p),

		TP_STRUCT__entry(
		__field(int, cpu )
		@@ -273,6 +273,8 @@ TRACE_EVENT(sched_get_task_cpu_cycles,
		__field(u64, exec_time )
		__field(u32, freq )
		__field(u32, legacy_freq )
		__field(pid_t, pid )
		__array(char, comm, TASK_COMM_LEN )
		),

		TP_fast_assign(
		@@ -282,11 +284,13 @@ TRACE_EVENT(sched_get_task_cpu_cycles,
		__entry->exec_time = exec_time;
		__entry->freq = cpu_cycles_to_freq(cycles, exec_time);
		__entry->legacy_freq = cpu_cur_freq(cpu);
		__entry->pid = p->pid;
		memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
		),

		TP_printk("cpu=%d event=%d cycles=%llu exec_time=%llu freq=%u legacy_freq=%u",
		TP_printk("cpu=%d event=%d cycles=%llu exec_time=%llu freq=%u legacy_freq=%u task=%d (%s)",
		__entry->cpu, __entry->event, __entry->cycles,
		__entry->exec_time, __entry->freq, __entry->legacy_freq)
		__entry->exec_time, __entry->freq, __entry->legacy_freq, __entry->pid, __entry->comm)
		);

		TRACE_EVENT(sched_update_task_ravg,

+1 −1

Original line number	Diff line number	Diff line
		@@ -1867,7 +1867,7 @@ update_task_rq_cpu_cycles(struct task_struct p, struct rq rq, int event,

		p->cpu_cycles = cur_cycles;

		trace_sched_get_task_cpu_cycles(cpu, event, rq->cc.cycles, rq->cc.time);
		trace_sched_get_task_cpu_cycles(cpu, event, rq->cc.cycles, rq->cc.time, p);
		}

		static inline void run_walt_irq_work(u64 old_window_start, struct rq *rq)