Commit 4fbe310e authored by Ritesh Harjani's avatar Ritesh Harjani Committed by Linus Torvalds
Browse files

scripts/gdb/tasks: add headers and improve spacing format 



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: default avatarRitesh Harjani <riteshh@linux.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Link: http://lkml.kernel.org/r/54c868c79b5fc364a8be7799891934a6fe6d1464.1597742951.git.riteshh@linux.ibm.com


Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 998ec76b

scripts/gdb/linux/tasks.py

+5 −4
Original line number Diff line number Diff line
@@ -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()