[PATCH] scripts/gdb: Add ps command

[PATCH] scripts/gdb: Add ps command

[Thiébaud Weksteen]

Signed-off-by: Thiébaud Weksteen <thiebaud@weksteen.fr>
---
 scripts/gdb/linux/tasks.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/scripts/gdb/linux/tasks.py b/scripts/gdb/linux/tasks.py
index 0fa33b0..862a4ae 100644
--- a/scripts/gdb/linux/tasks.py
+++ b/scripts/gdb/linux/tasks.py
@@ -66,6 +66,22 @@ return that task_struct variable which PID matches."""
 LxTaskByPidFunc()
 
 
+class LxPs(gdb.Command):
+    """Dump Linux tasks."""
+
+    def __init__(self):
+        super(LxPs, self).__init__("lx-ps", gdb.COMMAND_DATA)
+
+    def invoke(self, arg, from_tty):
+        for task in task_lists():
+            gdb.write("{address} {pid} {comm}\n".format(
+                address=task,
+                pid=task["pid"],
+                comm=task["comm"].string()))
+
+LxPs()
+
+
 thread_info_type = utils.CachedType("struct thread_info")
 
 ia64_task_size = None
-- 
2.1.0

Re: [PATCH] scripts/gdb: Add ps command

[Jan Kiszka]

On 2015-05-14 07:25, Thiébaud Weksteen wrote:
> Signed-off-by: Thiébaud Weksteen <thiebaud@weksteen.fr>
> ---
>  scripts/gdb/linux/tasks.py | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/scripts/gdb/linux/tasks.py b/scripts/gdb/linux/tasks.py
> index 0fa33b0..862a4ae 100644
> --- a/scripts/gdb/linux/tasks.py
> +++ b/scripts/gdb/linux/tasks.py
> @@ -66,6 +66,22 @@ return that task_struct variable which PID matches."""
>  LxTaskByPidFunc()
>  
>  
> +class LxPs(gdb.Command):
> +    """Dump Linux tasks."""
> +
> +    def __init__(self):
> +        super(LxPs, self).__init__("lx-ps", gdb.COMMAND_DATA)
> +
> +    def invoke(self, arg, from_tty):
> +        for task in task_lists():
> +            gdb.write("{address} {pid} {comm}\n".format(
> +                address=task,
> +                pid=task["pid"],
> +                comm=task["comm"].string()))
> +
> +LxPs()
> +
> +
>  thread_info_type = utils.CachedType("struct thread_info")
>  
>  ia64_task_size = None
> 

Nice! Applied.

Jan

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