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Subject[PATCHv2 2/2] tasks: Add headers and improve spacing format
Date
With the patch.
<e.g. o/p>
TASK PID COMM
0xffffffff82c2b8c0 0 swapper/0
0xffff888a0ba20040 1 systemd
0xffff888a0ba24040 2 kthreadd
0xffff888a0ba28040 3 rcu_gp

w/o
0xffffffff82c2b8c0 <init_task> 0 swapper/0
0xffff888a0ba20040 1 systemd
0xffff888a0ba24040 2 kthreadd
0xffff888a0ba28040 3 rcu_gp

Signed-off-by: Ritesh Harjani <riteshh@linux.ibm.com>
---
scripts/gdb/linux/tasks.py | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/scripts/gdb/linux/tasks.py b/scripts/gdb/linux/tasks.py
index 0301dc1e0138..17ec19e9b5bf 100644
--- a/scripts/gdb/linux/tasks.py
+++ b/scripts/gdb/linux/tasks.py
@@ -73,11 +73,12 @@ class LxPs(gdb.Command):
super(LxPs, self).__init__("lx-ps", gdb.COMMAND_DATA)

def invoke(self, arg, from_tty):
+ gdb.write("{:>10} {:>12} {:>7}\n".format("TASK", "PID", "COMM"))
for task in task_lists():
- gdb.write("{address} {pid} {comm}\n".format(
- address=task,
- pid=task["pid"],
- comm=task["comm"].string()))
+ gdb.write("{} {:^5} {}\n".format(
+ task.format_string().split()[0],
+ task["pid"].format_string(),
+ task["comm"].string()))


LxPs()
--
2.25.4
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