Systems-N-Sentience

Systems-N-Sentience

#operatingsystems

Articles tagged with #operatingsystems

Linux Memory Management
Linux memory management is divided into architecture-specific early memory initialization and an architecture-independent high-level memory manager (mm). On x86 systems, the CPU starts in real mode, where memory addressing uses a segment:offset schem...
Jan 12, 20263 min read13
Linux Interrupts
Interrupts are hardware signals generated by I/O devices to request attention from the CPU. Devices generate interrupts either through physical interrupt lines or via message-signaled interrupts (MSI/MSI-X). These interrupts are routed through an Int...
Dec 11, 20143 min read5

#operatingsystems - Systems-N-Sentience