The power of open source Linux kernel source code study and practical exercises

1) By analyzing the kernel source code, master the specific working principles of the Linux operating system, thereby laying a solid foundation for further learning about drivers, virtualization, etc.
2) Students who pass the assessment will be qualified as Linux kernel engineers and are competent in customizing the kernel, modifying the kernel, and updating the kernel.

• Chapter 1：First week course introduction (5 minutes and 3 seconds)

• Chapter 2：ModuleandWhat'smodule (2 minutes and 19 seconds)

• Chapter 3：Complieamodule (31 minutes and 11 seconds)

• Chapter 4：Write a module (31 minutes and 43 seconds)

• Chapter 5：1-5 class hours (1 hours and 9 minutes and 45 seconds)

• Chapter 6：Write a module(continued) (39 minutes and 27 seconds)

• Chapter 7：Module signing (21 minutes and 19 seconds)

• Chapter 8：Context: IRQSoftIRQ (17 minutes and 45 seconds)

• Chapter 9：Context: Preemption (9 minutes and 42 seconds)

• Chapter 10：Contexts: Atomic contexts and sleepable environments (17 minutes and 59 seconds)

• Chapter 11：Kernel synchronization (16 minutes and 36 seconds)

• Chapter 12：First week Q&A video (1 hours and 25 minutes and 22 seconds)

• Chapter 13：Non-sleepable lock: spinlock coding example (34 minutes and 18 seconds)

• Chapter 14：Non-sleepable lock: RCUread-copy-update (55 minutes and 16 seconds)

• Chapter 15：Sleepable lock-mutex mutex (10 minutes and 26 seconds)

• Chapter 16：Sleepable lock: semaphore (10 minutes and 3 seconds)

• Chapter 17：Sleepable lock: read and write semaphore rwsem (10 minutes and 26 seconds)

• Chapter 18：Sleepable lock: completion variable completion (8 minutes and 27 seconds)

• Chapter 19：Sleepable lock: SRCUsleepable_read-copy-update (35 minutes and 28 seconds)

• Chapter 20：Atomic operations (57 minutes and 57 seconds)

• Chapter 21：memory barrier (48 minutes and 33 seconds)

• Chapter 22：Basic data structures in the kernel (48 minutes and 35 seconds)

• Chapter 23：Memory management (53 minutes and 45 seconds)

• Chapter 24：Memory Management - continued (49 minutes and 43 seconds)

• Chapter 25：Week 5 Q&A (51 minutes and 1 seconds)

• Chapter 26：Linux kernel Q&A 20140410 (1 hours and 19 minutes and 53 seconds)

• Chapter 27：Linux kernel Q&A 20140417 (41 minutes and 20 seconds)

• Chapter 28：Page allocator and memory mapping (52 minutes and 33 seconds)

• Chapter 29：Memory mapping continued (50 minutes and 48 seconds)

• Chapter 30：Process management (1 hours and 7 minutes and 23 seconds)

• Chapter 31：Interrupt exception handling (52 minutes and 15 seconds)

• Chapter 32：interrupt subsystem (33 minutes and 6 seconds)

• Chapter 33：time keeping (53 minutes and 41 seconds)

• Chapter 34：timer (20 minutes and 40 seconds)