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Commit 5d1e98d5 authored by Olav Haugan's avatar Olav Haugan
Browse files

trace: Move core control trace events to scheduler 



Move the core control trace events to scheduler trace event file.

Change-Id: I65943d8e4a9eac1f9f5a40ad5aaf166679215f48
Signed-off-by: default avatarOlav Haugan <ohaugan@codeaurora.org>
parent 59f16ae0

include/trace/events/power.h

+0 −43
Original line number Diff line number Diff line
@@ -1082,49 +1082,6 @@ DEFINE_EVENT(perf_cl_peak_timer_status, perf_cl_peak_exit_timer_stop, 
		timer_rate, mode)

);



TRACE_EVENT(core_ctl_eval_need,



	TP_PROTO(unsigned int cpu, unsigned int old_need,

		 unsigned int new_need, unsigned int updated),

	TP_ARGS(cpu, old_need, new_need, updated),

	TP_STRUCT__entry(

		__field(u32, cpu)

		__field(u32, old_need)

		__field(u32, new_need)

		__field(u32, updated)

	),

	TP_fast_assign(

		__entry->cpu = cpu;

		__entry->old_need = old_need;

		__entry->new_need = new_need;

		__entry->updated = updated;

	),

	TP_printk("cpu=%u, old_need=%u, new_need=%u, updated=%u", __entry->cpu,

		  __entry->old_need, __entry->new_need, __entry->updated)

);



TRACE_EVENT(core_ctl_set_busy,



	TP_PROTO(unsigned int cpu, unsigned int busy,

		 unsigned int old_is_busy, unsigned int is_busy),

	TP_ARGS(cpu, busy, old_is_busy, is_busy),

	TP_STRUCT__entry(

		__field(u32, cpu)

		__field(u32, busy)

		__field(u32, old_is_busy)

		__field(u32, is_busy)

	),

	TP_fast_assign(

		__entry->cpu = cpu;

		__entry->busy = busy;

		__entry->old_is_busy = old_is_busy;

		__entry->is_busy = is_busy;

	),

	TP_printk("cpu=%u, busy=%u, old_is_busy=%u, new_is_busy=%u",

		  __entry->cpu, __entry->busy, __entry->old_is_busy,

		  __entry->is_busy)

);



#endif /* _TRACE_POWER_H */



/* This part must be outside protection */

include/trace/events/sched.h

+43 −0
Original line number Diff line number Diff line
@@ -1244,6 +1244,49 @@ TRACE_EVENT(sched_get_nr_running_avg, 
		__entry->avg, __entry->big_avg, __entry->iowait_avg)

);



TRACE_EVENT(core_ctl_eval_need,



	TP_PROTO(unsigned int cpu, unsigned int old_need,

		 unsigned int new_need, unsigned int updated),

	TP_ARGS(cpu, old_need, new_need, updated),

	TP_STRUCT__entry(

		__field(u32, cpu)

		__field(u32, old_need)

		__field(u32, new_need)

		__field(u32, updated)

	),

	TP_fast_assign(

		__entry->cpu = cpu;

		__entry->old_need = old_need;

		__entry->new_need = new_need;

		__entry->updated = updated;

	),

	TP_printk("cpu=%u, old_need=%u, new_need=%u, updated=%u", __entry->cpu,

		  __entry->old_need, __entry->new_need, __entry->updated)

);



TRACE_EVENT(core_ctl_set_busy,



	TP_PROTO(unsigned int cpu, unsigned int busy,

		 unsigned int old_is_busy, unsigned int is_busy),

	TP_ARGS(cpu, busy, old_is_busy, is_busy),

	TP_STRUCT__entry(

		__field(u32, cpu)

		__field(u32, busy)

		__field(u32, old_is_busy)

		__field(u32, is_busy)

	),

	TP_fast_assign(

		__entry->cpu = cpu;

		__entry->busy = busy;

		__entry->old_is_busy = old_is_busy;

		__entry->is_busy = is_busy;

	),

	TP_printk("cpu=%u, busy=%u, old_is_busy=%u, new_is_busy=%u",

		  __entry->cpu, __entry->busy, __entry->old_is_busy,

		  __entry->is_busy)

);



/**

 * sched_isolate - called when cores are isolated/unisolated

 *

kernel/sched/core_ctl.c

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include <linux/sched.h>

#include <linux/sched/rt.h>



#include <trace/events/power.h>

#include <trace/events/sched.h>



#define MAX_CPUS_PER_GROUP 4