摘要： timer misc timer timeout callback callstack [ 99.021468] CPU: 2 PID: 0 Comm: swapper/2 Tainted: P O 4.19.116+ #53 [ 99.029138] Hardware name: xxx(DT) 阅读全文

摘要： kernel log buf dump function kmsg_dump_get_buffer() 4.19/kernel/printk/printk.c void kmsg_dump(enum kmsg_dump_reason reason) { struct kmsg_dumper *dum 阅读全文