What is futex? — A futex (short for "fast userspace mutex") is a Linux kernel system call that programmers can use to implement basic locking, or as a building block for higher-level locking abstractions such as semaphores and POSIX mutexes or condition variables.
G
1.2KGoogle Interview
This flashcard deck made by jwasham contains knowledge about google interview. For more details, please follow https://github.com/jwasham/google-interview-university