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When printing the name of the current process, it will report an error: (gdb) p $lx_current().comm Python Exception <class 'gdb.error'> No symbol "current_task" in current context.: Error occurred in Python: No symbol "current_task" in current context. Becausee57ef2ed97
("x86: Put hot per CPU variables into a struct") changed it. Link: https://lkml.kernel.org/r/20230204090139.1789264-1-xiehuan09@gmail.com Fixes:e57ef2ed97
("x86: Put hot per CPU variables into a struct") Signed-off-by: Jeff Xie <xiehuan09@gmail.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>