- 论坛徽章:
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四个核都这样
(gdb) c
Continuing.
^C
Program received signal SIGINT, Interrupt.
[Switching to Thread 1]
0xc10a47bb in stop_machine_cpu_stop (data=0xcbe97efc) at kernel/stop_machine.c:443
443 } while (curstate != STOPMACHINE_EXIT);
(gdb) p curstate
$1 = STOPMACHINE_PREPARE
(gdb) p smdata->state
$2 = STOPMACHINE_PREPARE
(gdb) p smdata
$3 = (struct stop_machine_data *) 0xcbe97efc
(gdb) p *smdata
$4 = {fn = 0xc1085020 <change_clocksource>, data = 0xc19411a0, num_threads = 4, active_cpus = 0x0, state = STOPMACHINE_PREPARE,
thread_ack = {counter = 1}}
(gdb) |
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