octopus@octopus:~/uplooking/kernel/linux-2.6.32.63/drivers$ dmesg [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.00000
Booting Linux on physical CPU 0x0 Initializing cgroup subsys cpuset Linux version 3.16.7 (root@ubuntu) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-12ubuntu1) ) #5 SMP Sat Dec 5 21:17:17 PST 2015 CPU: ARMv7 Processor [410fc090] revision 0 (ARMv7), cr=10c53c7d CPU: PIPT / VIPT n...
Raw [ 2316.719676] RIP [<ffffffff81400816>] sysrq_handle_crash+0x16/0x20 <--- original kernel [ 2316.730786] RSP <ffff880c116d3e58> [ 2316.738876] CR2: 0000000000000000 [ 0.000000] Initializing cgroup subsys cpuset <--- kexec kernel starts [ 0.000000] Initializing cgroup subsys cpu [ ...
Aug 13 02:23:44 localhost.localdomain kernel: Initializing cgroup subsys cpuset Aug 13 02:23:44 localhost.localdomain kernel: Initializing cgroup subsys cpu Aug 13 02:23:44 localhost.localdomain kernel: Initializing cgroup subsys cpuacct Aug 13 02:23:44 localhost.localdomain kernel: Linux version ...
Initializing cgroup subsys cpuset Linux version 3.16.7 (root@ubuntu) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-12ubuntu1) ) #6 SMP Sun Dec 6 00:12:00 PST 2015 CPU: ARMv7 Processor [410fc090] revision 0 (ARMv7), cr=10c53c7d ...
Booting Linux on physical CPU0x0Initializing cgroup subsys cpuset Linux version3.16.7(root@ubuntu) (gccversion4.7.3(Ubuntu/Linaro4.7.3-12ubuntu1) ) #6SMP Sun Dec600:12:00PST2015CPU: ARMv7 Processor [410fc090] revision0(ARMv7), cr=10c53c7d ...
start_kernel 相当于内核的 main 函数,内核的生命周期就是从执行这个函数的第一条语句开始的,直到最后一个函数reset_init(),内核将不再从这个函数中返回,而是陷入这个函数里面的一个 while(1) 死循环,这个死循环被作为 idle 进程,也就是 0 号进程。
Initializing cgroup subsys cpusetInitializing cgroup subsys cpuInitializing cgroup subsys cpuacctLinux version 3.10.17-rt12+pamela-dual-lite-04.09.15+gc88bcca (actia-es@bbc65510a8cd) (gcc version 4.8.4 (GCC) ) #1 PREEMPT RT Sun Apr 25 13:54:14 UTC 2021CPU: ARMv7 Processor [412fc09a] ...
| 0 B 00:00 Connected to domain testvm Escape character is ^] Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 2.6.32-167.el6.x86_64 (mockbuild.bos.redhat.com) (gcc version 4.4.5 20110214 (Red Hat 4.4.5-6) (GCC) ) #1 SMP Fri Jul 8 11:24:13 EDT ...
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.113 (mgkiller) (gcc version 6.3.0 (crosstool-NG crosstool-ng-1.22.0) ) #4 SMP PREEMPT Wed Mar 27 19:55:01 HK...