tag

#locking

2 posts

LinuxDeep Dive October 4, 2026 7 min read

Linux lockdep: Validating Lock Ordering and Interrupt Contexts

Use Linux lockdep to detect exercised lock-order and interrupt-context hazards, interpret reports, and build actionable kernel locking tests.

#linux#kernel#locking

Shell & TerminalDeep Dive October 4, 2026 10 min read

Coordinate Linux shell jobs with flock file descriptors, bounded waits, explicit exit codes, stable lock inodes, and tested cleanup behavior.

#flock#linux#shell