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Subject[PATCH] sched/debug: print column titles of show_state_filter()[V2]
Date
This addition in the debug output shall improve readablitly..
Its not intuitive for users that the pid printed in last column
is of parent process.

v2: Dropped #ifdef logic

Signed-off-by: Shirish S <shirish.s@amd.com>
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
---
kernel/sched/core.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 2d9ff40f4661..22cee4c0f4b1 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -8194,6 +8194,9 @@ void show_state_filter(unsigned int state_filter)
{
struct task_struct *g, *p;

+ pr_info(" task%*s", BITS_PER_LONG == 32 ? 38 : 46,
+ "PC stack pid father\n");
+
rcu_read_lock();
for_each_process_thread(g, p) {
/*
--
2.17.1
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