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authorRitesh Harjani <riteshh@linux.ibm.com>2020-10-16 06:13:32 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-16 21:11:22 +0300
commit4fbe310e44067e5f15c327483031f9564e6b1826 (patch)
treeedfe0b4a57fff7f7318c2f0ff23da31ca2a9ef45 /scripts
parent998ec76b920086d9f6bac8b11719ee81976743b6 (diff)
downloadlinux-4fbe310e44067e5f15c327483031f9564e6b1826.tar.xz
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: Ritesh Harjani <riteshh@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Jan 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: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/gdb/linux/tasks.py9
1 files 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()