scripts/gdb/tasks: fix lx-ps command error
Since commit 8e1f3851 ("kill task_struct->thread_group") remove the thread_group, we will encounter below issue. (gdb) lx-ps TASK PID COMM 0xffff800086503340 0 swapper/0 Python Exception <class 'gdb.error'>: There is no member named thread_group. Error occurred in Python: There is no member named thread_group. We use signal->thread_head to iterate all threads instead. [Kuan-Ying.Lee@mediatek.com: v2] Link: https://lkml.kernel.org/r/20231129065142.13375-2-Kuan-Ying.Lee@mediatek.com Link: https://lkml.kernel.org/r/20231127070404.4192-2-Kuan-Ying.Lee@mediatek.com Fixes: 8e1f3851 ("kill task_struct->thread_group") Signed-off-by:Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> Acked-by:
Oleg Nesterov <oleg@redhat.com> Tested-by:
Florian Fainelli <florian.fainelli@broadcom.com> Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Cc: Chinwen Chang <chinwen.chang@mediatek.com> Cc: Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Qun-Wei Lin <qun-wei.lin@mediatek.com> Cc: Andrey Konovalov <andreyknvl@google.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
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97219cc3
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