Commit add332a1 authored by Kamalesh Babulal's avatar Kamalesh Babulal Committed by Ingo Molnar
Browse files

sched/debug: Fix formatting of /proc/<PID>/sched 



This patch alters format string's width, to align all statistics
at par with the longest struct sched_statistic member name under
/proc/<PID>/sched.

Signed-off-by: default avatarKamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: peterz@infradead.org
Link: http://lkml.kernel.org/r/20130627165005.GA15583@linux.vnet.ibm.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 239003ea

kernel/sched/debug.c

+9 −8
Original line number Diff line number Diff line
@@ -493,15 +493,16 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) 
	SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, p->pid,

						get_nr_threads(p));

	SEQ_printf(m,

		"---------------------------------------------------------\n");

		"---------------------------------------------------------"

		"----------\n");

#define __P(F) \

	SEQ_printf(m, "%-35s:%21Ld\n", #F, (long long)F)

	SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)F)

#define P(F) \

	SEQ_printf(m, "%-35s:%21Ld\n", #F, (long long)p->F)

	SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)p->F)

#define __PN(F) \

	SEQ_printf(m, "%-35s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)F))

	SEQ_printf(m, "%-45s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)F))

#define PN(F) \

	SEQ_printf(m, "%-35s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)p->F))

	SEQ_printf(m, "%-45s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)p->F))



	PN(se.exec_start);

	PN(se.vruntime);
@@ -560,9 +561,9 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) 
	}

#endif

	__P(nr_switches);

	SEQ_printf(m, "%-35s:%21Ld\n",

	SEQ_printf(m, "%-45s:%21Ld\n",

		   "nr_voluntary_switches", (long long)p->nvcsw);

	SEQ_printf(m, "%-35s:%21Ld\n",

	SEQ_printf(m, "%-45s:%21Ld\n",

		   "nr_involuntary_switches", (long long)p->nivcsw);



	P(se.load.weight);
@@ -585,7 +586,7 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) 


		t0 = cpu_clock(this_cpu);

		t1 = cpu_clock(this_cpu);

		SEQ_printf(m, "%-35s:%21Ld\n",

		SEQ_printf(m, "%-45s:%21Ld\n",

			   "clock-delta", (long long)(t1-t0));

	}

}