Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 08f69e6c authored by mingo's avatar mingo Committed by Ingo Molnar
Browse files

perf sched: Print PIDs too 



Often it's useful to know the PID of the task as well - print it
out too.

( While at it, reformat the output to be a bit more
  paste-into-commit-logs friendly. )

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent d1153389

tools/perf/builtin-sched.c

+8 −8
Original line number Original line Diff line number Diff line
@@ -1144,9 +1144,9 @@ static void output_lat_thread(struct task_atoms *atom_list) 
	all_runtime += atom_list->total_runtime;

	all_runtime += atom_list->total_runtime;

	all_count += atom_list->nb_atoms;

	all_count += atom_list->nb_atoms;





	ret = printf(" %s ", atom_list->thread->comm);

	ret = printf("  %s-%d ", atom_list->thread->comm, atom_list->thread->pid);





	for (i = 0; i < 19 - ret; i++)

	for (i = 0; i < 24 - ret; i++)

		printf(" ");

		printf(" ");





	avg = atom_list->total_lat / atom_list->nb_atoms;

	avg = atom_list->total_lat / atom_list->nb_atoms;
@@ -1296,9 +1296,9 @@ static void __cmd_lat(void) 
	read_events();

	read_events();

	sort_lat();

	sort_lat();





	printf("-----------------------------------------------------------------------------------\n");

	printf("\n ---------------------------------------------------------------------------------------\n");

	printf("  Task                  |  Runtime ms | Switches | Average delay ms | Maximum delay ms |\n");

	printf("  Task                  |  Runtime ms | Switches | Average delay ms | Maximum delay ms |\n");

	printf("-----------------------------------------------------------------------------------\n");

	printf(" ---------------------------------------------------------------------------------------\n");





	next = rb_first(&sorted_atom_root);

	next = rb_first(&sorted_atom_root);
@@ -1310,7 +1310,7 @@ static void __cmd_lat(void) 
		next = rb_next(next);

		next = rb_next(next);

	}

	}





	printf("-----------------------------------------------------------------------------------\n");

	printf(" ---------------------------------------------------------------------------------------\n");

	printf("  TOTAL:                |%9.3f ms |%9Ld |",

	printf("  TOTAL:                |%9.3f ms |%9Ld |",

		(double)all_runtime/1e6, all_count);

		(double)all_runtime/1e6, all_count);
@@ -1321,7 +1321,7 @@ static void __cmd_lat(void) 
		printf("\n");

		printf("\n");

	}

	}





	printf("---------------------------------------------\n");

	printf(" -------------------------------------------------\n\n");

}

}





static struct trace_sched_handler *trace_handler;

static struct trace_sched_handler *trace_handler;