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perf sched: Print PIDs too

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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: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
mingo 2009-09-14 18:30:44 +02:00 committed by Ingo Molnar
parent d11533893b
commit 08f69e6c2e
1 changed files with 8 additions and 8 deletions
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16
tools/perf/builtin-sched.c
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@ -1144,9 +1144,9 @@ static void output_lat_thread(struct task_atoms *atom_list)
all_runtime += atom_list->total_runtime;
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(" ");
avg = atom_list->total_lat / atom_list->nb_atoms;
@ -1296,9 +1296,9 @@ static void __cmd_lat(void)
read_events();
sort_lat();
printf("-----------------------------------------------------------------------------------\n");
printf(" Task | Runtime ms | Switches | Average delay ms | Maximum delay ms |\n");
printf("-----------------------------------------------------------------------------------\n");
printf("\n ---------------------------------------------------------------------------------------\n");
printf(" Task | Runtime ms | Switches | Average delay ms | Maximum delay ms |\n");
printf(" ---------------------------------------------------------------------------------------\n");
next = rb_first(&sorted_atom_root);
@ -1310,8 +1310,8 @@ static void __cmd_lat(void)
next = rb_next(next);
}
printf("-----------------------------------------------------------------------------------\n");
printf(" TOTAL: |%9.3f ms |%9Ld |",
printf(" ---------------------------------------------------------------------------------------\n");
printf(" TOTAL: |%9.3f ms |%9Ld |",
(double)all_runtime/1e6, all_count);
if (unordered_timestamps && nr_timestamps) {
@ -1321,7 +1321,7 @@ static void __cmd_lat(void)
printf("\n");
}
printf("---------------------------------------------\n");
printf(" -------------------------------------------------\n\n");
}
static struct trace_sched_handler *trace_handler;