The document provides a comprehensive overview of Linux system programming and kernel internals, covering various topics such as Linux architecture, process and memory management, file handling, and network programming. It also details kernel development aspects, including interrupt handling, module management, and debugging techniques. Additionally, the document promotes training opportunities from RR Embedded Systems in Hyderabad, India.

1. Linux System Programming
And Kernel Internals
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Email : info@rrembedded.com

2. Linux System Programming And
Kernel Internals
OS Introduction
• Linux Architecture
• Application
• Shell and Services
• System Calls
• Error Handling

3. Linux System Programming And
Kernel Internals
Library
• Linker and Loader
• Static and Dynamic Libraries
• Shared Libraries

4. Linux System Programming And
Kernel Internals
Shell Scripting
• Types of Shell
• Shell Variables
• Control Statements
• Looping
• Command Line Arguments

5. Linux System Programming And
Kernel Internals
Development Tools
• Make files
• Source Code Control
• RPM packages
• Other Package Formats

6. Linux System Programming And
Kernel Internals
Debugging Tools
• General Debugging Techniques
• Debugging with GDB

7. Linux System Programming And
Kernel Internals
File Management
• Linux File Structure
• System calls & Library Functions
• Low Level File Access
• Standard I/O Library
• Formatted I/O
• File and Directory Maintenance
• Scanning Directories
• Errors
• Proc File System

8. Linux System Programming And
Kernel Internals
Process Management
• Process Structure
• Starting New Processes
• Parent process and child process
• Waiting for a Process
• Zambie Processes

9. Linux System Programming And
Kernel Internals
Managing Memory
• Memory Allocation
• Abusing Memory
• Null Pointer
• Freeing Memory
• Other Memory Allocation Functions
• File Locking

10. Linux System Programming And
Kernel Internals
Signals
• Sending  signals
• Catching and Handling Signals
• Advanced Signal Handling

11. Linux System Programming And
Kernel Internals
POSIX Threads
• Why Threads?
• Advantages and Drawbacks of Threads
• Synchronization with Semaphores
• Synchronization with Mutexes
• Thread Attributes
• Cancelling a Thread

12. Linux System Programming And
Kernel Internals
Inter Process Communication &
Synchronization
• Pipes
• Fifos
• Message Queues
• Semaphores
• Shared Memory

13. Linux System Programming
And Kernel Internals
Networking and TCP/IP Concepts
• Network Structure
• Classifications and Topologies
• Switching and Routing
• Gateway, repeater, Hub, Bridge
• OSI & TCP/IP Protocol Layers
• Physical & Logical Addresses
• ARP & RARP
• internet Protocol
• Routing Protocol and IP Datagrams
• Error and Control Messages (ICMP) UDP
• Transfer Control Protocol
• TCP Networking Applications
• (FTP, TFTP, TELNET,DNS,DHCP,SNTP,POP3,IMAP,SNMP

14. Linux System Programming And
Kernel Internals
Socket Programming
• What is a Socket?
• Socket Attributes
• Creating a Socket
• Naming a socket
• Creating Socket Queue
• Requesting Connections
• Accepting Connections
• Closing a Socket
• Multiple clients

15. Linux System Programming And
Kernel Internals
Linux kernel Introduction
• Essentials of Linux kernel architecture
• Understanding need for kernel programming
• Kernel programming models
• Modifying kernel sources
• Kernel configuration and compilation
• Introduction to kernel modules
• Kernel modules vs. Applications
• Exploring kernel module architecture

16. Linux System Programming And
Kernel Internals
Process Management
• Process Descriptor & Task Structure
• Process creation & Termination
• Linux Implementation of Threads

17. Linux System Programming And
Kernel Internals
Process Scheduling
• Policy
• Scheduling Algorithm
• Preemption & Context Switching
• Real Time Scheduling
• Scheduling Related System Calls

18. Linux System Programming And
Kernel Internals
System Calls
• System Call Handlers
• System Call Implementation
• System Call Context

19. Linux System Programming And
Kernel Internals
Interrupt & Interrupt Handlers
• Interrupts
• Interrupt Handles
• Registering Interrupt Handler
• Interrupt Context
• Interrupt Control

20. Linux System Programming And
Kernel Internals
Bottom Halves
• Why Bottom Halves
• Softirqs
• Tasklets
• Work Queues
• Locking Between Bottom Halves
• Disabling Bottom Halves

21. Linux System Programming And
Kernel Internals
Kernel Synchronization
• Introduction
• Atomic Operation
• Spin Locks
• Semaphores
• Spin Locks Vs Semaphores

22. Linux System Programming And
Kernel Internals
Timers And Time Management
• Jiffies
• Hardware Clocks And Timers
• Timers
• Timer Interrupt Handler
• Delaying Execution

23. Linux System Programming And
Kernel Internals
Memory Management
• Pages
• Zones
• Getting Pages
• Slab Layer
• Slab Allocator Interface
• High Memory Mappings
• Per-CPU Allocations

24. Linux System Programming And
Kernel Internals
Virtual File System
• File System Interface
• File System Abstraction Layer
• Linux File Systems
• VFS Objects

25. Linux System Programming And
Kernel Internals
Block I/O Layer
• Anatomy of a Block Device
• Request Queues
• I/O Schedulers

26. Linux System Programming And
Kernel Internals
Process Address Space
• Memory Descriptor
• Memory Areas
• Manipulating Memory Areas

27. Linux System Programming And
Kernel Internals
Modules
• Building Kernel Modules
• Installing Modules
• Generating Module Dependencies
• Loading Modules
• Managing Configuration Options
• Kobjects

28. Linux System Programming And
Kernel Internals
Linux driver architecture
• Device Drivers defined
• Linux Driver model
• Types of Linux drivers
• Driver stacks

29. Linux System Programming And
Kernel Internals
Kernel message logging infrastructure
• Need for kernel message logging
• Kernel message ring buffer
• Kernel message Log priorities
• Message Ring buffer management
• Accessing messages from user mode apps
• Linux message logging daemons

30. Linux System Programming And
Kernel Internals
Debugging
• Kernel Bugs
• Kernel Debugging Techniques

31. Follow RR Embedded Trainings @
https://www.facebook.com/rrembeddedtrainings
https://twitter.com/rrembedded
https://plus.google.com/+RrembeddedTrainings
http://www.slideshare.net/satishratnam7
https://www.youtube.com/user/rrembeddedtrainings
http://www.authorstream.com/satishratnam7/RR-Embedded-
Trainings/
http://rrembedded.blogspot.in/

32. Get in Touch
www.rrembedded.com
C2, 4th Floor, KVR Enclave,
Above ICICI Bank, Beside Satyam Theatre,
Ameerpet, Hyderabad-16.
Contact No : 040-4012 3104 / 994 8203 203
Email : info@rrembedded.com