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Module 1: Introduction

System Software, Application Software
Evolution of Operating Systems
Operating System & Kernel
Functions of Operating System.
Machine Structure
Evolution of components of a programming system (Assembler, Loader, Macros, Compiler, Formal Systems)

Module 2: Linux Essential

Open source and Kernel source tree
Kernel Architecture
Kernel compilation
Important of Make files for kernel compilation
User mode and kernel mode
Writing Modules and Kernel module

Module 3: Introduction to Assembly Language Program

Basic Concepts
Assembler programming
Assembler language instructions
Interruptions and file managing
Macros and procedures
Program examples

Module 4: The Boot Process-BIOS Level<

Master Boot Record (MBR)
Boot Loader-Run Level, and run level program
Setup, startup_32 functions
The start_kernel() function

Module 5: Shell scripting

Invoking shell
Bash programming overview
Variable
Expression
Iteration
Conditions

Module 6: Advance File and Libraries

File locking , unlocking
File linking and unlinking
System calls and std.library for file
Static library
Dynamic Library
Dynamic Loaded Library

Module 7: Implementing System Calls

System Calls Defined
System Calls and APIs
System Call Table
Unistd.h ,signal.c and Syscall_table.S files
Implementing a new system call

Module 8: Process, Threads and Signal

Background and foreground process
Parent and child process
Process Creation , System calls related to process
Process Descriptor Structures in the kernel
Threads and signal

Module 9: Inter Process Communication

Pipes, FIFO’s, signals
System-V IPC’s
Message queues
Shared memory
Semaphores
Memory Mapping
Socket

Module 10: Socket Programming/Network Programming

Introduction-Server/Client model
OSI, TCP Models
TCP, IP, UDP Protocols
IP (Classes, Datagram formats, IP routing, v4 v5 v6)
Network Program over process model / Thread model

Module 11: Locking Mechanism

Mutex
File locking
Semaphore

Module 12:Memory Management

Address types
Virtual address space
Address translation
Paging and segmentation
Memory allocation and deallocation
Process organization in memory

Module 13: Development Tools

Programming development tools: Make, scope, ldd,pmap, ps, gcc,nm, top, cvsroot, ftp, strace
Debugging tools: gdb
Optimization tools: splint, gprof, strace, ltrace
Memory detector tools: valgrind: memcheck, massif, callgrind, kcachegrind

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