Re: [PATCH 3/3] scripts/gdb: Remove useless global instruction

From: Jan Kiszka
Date: Fri May 15 2015 - 07:32:38 EST


On 2015-05-14 07:22, ThiÃbaud Weksteen wrote:
> Signed-off-by: ThiÃbaud Weksteen <thiebaud@xxxxxxxxxxx>
> ---
> scripts/gdb/linux/tasks.py | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/scripts/gdb/linux/tasks.py b/scripts/gdb/linux/tasks.py
> index 89d38e1..0fa33b0 100644
> --- a/scripts/gdb/linux/tasks.py
> +++ b/scripts/gdb/linux/tasks.py
> @@ -20,7 +20,6 @@ task_type = utils.CachedType("struct task_struct")
>
>
> def task_lists():
> - global task_type
> task_ptr_type = task_type.get_type().pointer()
> init_task = gdb.parse_and_eval("init_task").address
> t = g = init_task
> @@ -73,7 +72,6 @@ ia64_task_size = None
>
>
> def get_thread_info(task):
> - global thread_info_type
> thread_info_ptr_type = thread_info_type.get_type().pointer()
> if utils.is_target_arch("ia64"):
> global ia64_task_size

These are from my early Python days...

Did you check all the other global statements as well? I bet there are
more, e.g. the one in the last line above.

Jan

--
Siemens AG, Corporate Technology, CT RTC ITP SES-DE
Corporate Competence Center Embedded Linux
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