Android操作系统内核相关查询
我想写一些关于 Android 内核的案例研究。这将是我的高级操作系统课程的一部分。 我想要的主要焦点是如何在任何 RTOS 中实现优先级队列的实际实现，只是为了将其与我们在课堂上学习的理论联系起来。 但我开始意识到，寻找信息确实是一项艰巨的任务，而不仅仅是有一个好主意。 :( 所以现在我想限制自己 1. 非常具体的内核（进程或内存） 或者 2. Android和Linux操作系统的区别 我观察到，虽然我们有关于两者的一些信息，但给出的数据甚至可以在我的教科书中看到。我想要的是实际的差异。
我希望我能得到一些方向上的指示。
I was looking to write some case study on Android's kernel. This would be a part of my curriculum in the Advanced Operating systems class.
The primary focus that i wanted was the actual implementation of how priority queues are implemented in any RTOS just to relate it to the theory we have studied in the class.
But i came to know that finding information is really a big task rather than just having a great idea. :(
So for now i want to limit myself to either
1. Kernel (either process or memory) which will be very specific
or
2. Difference in Android and Linux OS
What i have observed is that though we have some information on both of them but the data given can be even seen in my text book. What i wanted was a practical difference.
I hope I would be getting some pointers in the direction.
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Android Linux 内核和主线 Linux 内核很接近。有几个关键区别：
wakelock补丁。这些都不是主线。谷歌应该透露多年来在这个问题上反复讨论的情况。binder安全模型，而 mainline 没有。然而，Mainline Linux 与 Android Linux 中 95% 以上的代码是相同的。 Android 不是 RTOS（RT 部分由无线电模块上的单独处理器处理）。
The Android Linux kernel and the mainline Linux kernel are close. There are several key differences:
wakelockpatches applied. These are not mainline. Google should reveal years of back and forth on this issue.bindersecurity model, mainline does not.However, 95+% of the code is the same in Mainline Linux vs Android Linux. Android is not an RTOS (the RT parts are handled in a separate processor on the radio modules) .
开始学习的一个好方法是 Android git 存储库：https://android.googlesource.com
这里有一些政治，但最终你会找到更多适合自己的链接： http://www .kroah.com/log/linux/android-kernel-problems.html
A good way to start learning is the Android git repositories: https://android.googlesource.com
Here are some politics, but eventually you find more links for yourself: http://www.kroah.com/log/linux/android-kernel-problems.html