Linux Kernel LDD Recordings - Kernel Foundation

1 – Course Introduction

1.1 – Course Introduction

01:16:46

2 – Terms and Terminology for course

3 – Finding default linker script

4 – Inlining optimization technique

5 – Compiling a program

6 – Compilation Stages

7 – Obj dump

8 – LLVM

9 – Setting up enviornment using shell

10 – Introduction to Linux

11 – X86 Architecture

12 – Understanding Stack Frame

13 – Compare and test instructions

14 – ARM architecture and Pipeline

15 – Data processing instruction FLAGS

16 – Understanding ARM DMA

17 – Risc V 64 Instructions

18 – Execution of arm assembly

19 – File system Disk Partitioning

20 – Experimentation on File system

21 – Example and working of asmlinkage

22 – File operation Redirection

23 – Understanding fdopen call

23.1 – Understanding fdopen call

26:02
23.2 – Operation meant to read the data from file

19:24
23.3 – Understanding “fseek” operation

04:04
23.4 – Operation using fprintf

23:14
23.5 – Understanding pread and pwrite

02:49
23.6 – Understanding readv and writev call

07:42
23.7 – Linux boot sequence

18:58
23.8 – BIOS and UEFI difference

04:16
23.9 – Understanding GRUB booting

39:33

24 – Linux Bootup Sequence ARM Case 1

25 – Understanding Kernel Crash Dump

26 – Understanding FAT handson

27 – C Language Constructors and Destructors with GCC

27.1 – C Language Constructors and Destructors with GCC

09:51
27.2 – Process management command ps

31:57
27.3 – Understanding “top” command

27:03
27.4 – Understanding “kill” command

09:16
27.5 – Understanding “kill all” command

02:04
27.6 – Understanding “pidof” command

02:12
27.7 – Understanding “Isof” command

06:29
27.8 – Understanding profiling Gprof

11:49
27.9 – Understandingprofiling Gcov

20:04
27.10 – Understanding process management in Linux

43:11

28 – Understanding Copy on right with example

29 – Understanding IPC Message Queue

30 – Understanding Synchronisation Mechanism Mutex

31 – Debugging GDB

32 – Understanding Kernel Programming

32.1 – Understanding Kernel Programming

03:15
32.2 – Part 2 – Understanding Kernel Space and User Space

13:19
32.3 – Classification of Driver

20:13
32.4 – Floating pointnot supported in kernel

32:45
32.5 – Linux Setup

17:55
32.6 – Handling Device Nodes

33:23
32.7 – Transferring Rootfs to Device

03:27
32.8 – Understanding Development Enviornment

10:10
32.9 – Understanding Storage Strategy

44:30

33 – Understanding start up init program

34 – Understanding Linux Kernel Configuration

35 – Debugging Qemu ARM Kernel Image

35.1 – Debugging Qemu ARM Kernel Image

30:44
35.2 – Debugging Qemu ARM Busybox inbuilt rootfs

09:04
35.3 – Building initramfs

10:56
35.4 – Setting up Qemu ARM rootfs inbuilt application Hello World

12:12
35.5 – Exercise on Uboot

07:50
35.6 – Uboot boot steps ATAG

00:59
35.7 – Uboot boot steps ATAG and DTB to setup flash

05:36
35.8 – Building Linux Kernel

47:34
35.9 – Building Qemu x86 64 Kernel Image

21:01

36 – Build a system for riscv

37 – Understanding kernel helper functions

38 – Device Tree – Discoverable and Non Discoverable

39 – Device Tree – Understanding Important elements in device tree using sample

40 – Device Tree Inclusion

41 – Understanding Character Driver

42 – Understanding Input Driver

43 – GPIO Using sysfs

44 – Understanding pinCtrl mechanism

45 – Understanding I2C User Space

46 – Understanding I2C in deep

47 – Understanding I2C mux

48 – SPI Core Driver, SPI Controller Driver, SPI Protocol Driver

49 – How to install protocol driver

50 – USB Driver

51- Understanding Watchdog

52 – Understanding Serial Driver

53 – Deep Dive into IIO Driver

54 – USB Driver Example and Parts

55 – PCI Driver Configuration Space Deep Dive

56 – Deep Dive into Block Driver, IO Schedular and blk MQ and Single Queue

57 – Block Driver Understanding modified kernel

58 – Understanding Aspects of Linux Kernel Graphics

59 – Understanding Display Registration

60 – Linux Graphics Debugging and DRM Workflow Part 1

61 – Camera Driver Part 1

62 – Camera Driver Debugging

63 – Debugging Virtual Sound Driver

64 – Memory Debugging

65 – Understanding FTRACE

66 – Building Kernel Shark

67 – Linux Kernel Debugging KGDB

68 – Linux Kernel Debugging KDB

69 – Understanding Network Programming

70 – Identify Bugs

71 – Understanding Networking and Debugging

72 – API’S used in Network Driver

73 – Setup Network Interface and Debugging

74 – Network Transmission Flow of Data

75 – Setting Up QEMU with Tap Interface and Breach

76 – Walk through Bridge Mechanism

77 – Package Exchange for TCP Exchange

78 – Debugging Network Capture

79 – Task Handling in Multicore

80 – Process Management RT

81 – Process Management CFS

82 – Bottom Halves Deepdive

83 – Understanding Interrupts

Course Content

1 – Course Introduction

1.1 – Course Introduction

2 – Terms and Terminology for course

2.1 – Terms and Terminology for course

2.2 – Classification of programming languages

2.3 – Compilation Vs Interpreration

2.4 – Compilation Stages

3 – Finding default linker script

3.1 – Finding default linker script

3.2 – Compiler optimization techniques

4 – Inlining optimization technique

4.1 – Inlining optimization technique

4.2 – Common Subexpression elimination

4.3 – Jump Threading

4.4 – Short Circuit Evaluation

4.5 – Dead Store Elimination

4.6 – Static Library vs Shared Library

5 – Compiling a program

5.1 – Compiling a program

6 – Compilation Stages

6.1 – Compilation Stages

6.2 – Profile guided optimization

7 – Obj dump

7.1 – GCC Extension Aspects

7.2 – Objdump

7.3 – ar utility

8 – LLVM

8.1 – LLVM

8.2 – How to take backup of running program part 1

8.3 – How to take backup of running program part 2

8.4 – How do we launch a program

9 – Setting up enviornment using shell

9.1 – Setting up enviornment using shell part 1

9.2 – Setting up enviornment using shell part 2

10 – Introduction to Linux

10.1 – Introduction to Linux

10.2 – Linux file system hirerarchy

10.3 – X86 Register

11 – X86 Architecture

11.1 – X86 Architecture Overview

11.2 – X86 Modes

11.3 – Understanding ABI Reference HD 1080p

12 – Understanding Stack Frame

12.1 – Understanding Stack Frame

12.2 – Addressing Modes

12.3 – Data Instructions

12.4 – Understanding EFLAGS and CMP

13 – Compare and test instructions

13.1 – Compare and test instructions

13.2 – GCC Assembler Directives

13.3 – C program to assembly

13.4 – Setting up x86 64 rootfs

14 – ARM architecture and Pipeline

14.1 – ARM architecture and Pipeline

14.2 – A Beginner’s Guide to Arm CPUs

14.3 – Program Status Registers, Exceptional Handling

15 – Data processing instruction FLAGS

15.1 – Data processing instruction FLAGS

15.2 – Assembler Program, ARM assembly startup code

15.3 – Understanding ARM MMU and ARM Processor

15.4 – Risc V assembly

16 – Understanding ARM DMA

16.1 – Understanding ARM DMA

16.2 – ARM Trust zone

16.3 – RISC V Register file

17 – Risc V 64 Instructions

17.1 – Risc V 64 Instructions

17.2 – Risc V Simulator

17.3 – Libraries in Linux, Static Library

17.4 – Shared Library

17.5 – Error Handling

17.6 – Asserts

17.7 – Filesystem

18 – Execution of arm assembly

18.1 – Execution of arm assembly

18.2 – Arm 64 bit chip

18.3 – Arm 64 bit logic and move

18.4 – Preindex mechanism

18.5 – Copying Register