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

Commit 33d6176e authored by Srikar Dronamraju's avatar Srikar Dronamraju Committed by Ingo Molnar
Browse files

sched/debug: Properly format runnable tasks in /proc/sched_debug 



With !CONFIG_SCHEDSTATS, runnable tasks in /proc/sched_debug has too
many columns than required. Fix this by printing appropriate columns.

While at this, print sum_exec_runtime, since this information is
available even in !CONFIG_SCHEDSTATS case.

Signed-off-by: default avatarSrikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1433751041-11724-2-git-send-email-srikar@linux.vnet.ibm.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 6f9aad0b

kernel/sched/debug.c

+4 −2
Original line number Diff line number Diff line
@@ -136,8 +136,10 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p) 
		SPLIT_NS(p->se.sum_exec_runtime),

		SPLIT_NS(p->se.statistics.sum_sleep_runtime));

#else

	SEQ_printf(m, "%15Ld %15Ld %15Ld.%06ld %15Ld.%06ld %15Ld.%06ld",

		0LL, 0LL, 0LL, 0L, 0LL, 0L, 0LL, 0L);

	SEQ_printf(m, "%9Ld.%06ld %9Ld.%06ld %9Ld.%06ld",

		0LL, 0L,

		SPLIT_NS(p->se.sum_exec_runtime),

		0LL, 0L);

#endif

#ifdef CONFIG_NUMA_BALANCING

	SEQ_printf(m, " %d", task_node(p));