A Practical Checklist for Implementing Efficient System Calls in Modern C++
Understanding System Call Fundamentals in Modern C++Before diving into optimization techniques, we need to establish what system calls are and why they present unique challenges in modern C++ development. System calls are the interface between user-space applications and the operating system kernel, allowing programs to request services like file operations, network communication, and process management. In C++, these calls often feel like a foreign layer because they originate from C interfaces