Mailbox Notes: Definitions & Explanations PDF Download
Study Mailbox lecture notes PDF with operating system definitions and explanation to study What is Mailbox?. Study mailbox explanation with operating system terms to review operating system course for online degree programs.
Mailbox Definition:
A data structure shared among a number of processes that is used as a queue for messages.
Operating Systems by William Stallings
Mailbox Notes:
A mailbox is a data buffer that can store a fixed number of messages and drafts of a fixed size. Program tasks can store messages in a mailbox. If a mailbox is full, the task is blocked until the space in the mailbox becomes available for the task to store messages.
Keep Learning with Operating System Notes
What is Deadlock Detection?
Deadlock detection is the process of determining that whether a deadlock exists or not. It also identifies the processes and ...
What is Segment?
A process is divided into segments. The chunks that a program is divided into which are not necessarily all of ...
What is Multiprocessing?
Multiprocessing is a computer system's ability to support more than one process at the same time. Multiprocessing operating systems enable ...
What is Binary Tree?
A binary tree is a data structure in which each node can have maximum of two children known as left ...
What is Dispatch?
Dispatching is done by a dispatcher that is a module that gives control of the CPU to the process selected ...
What is Indexed Sequential File?
Indexed Sequential File is a computer file that contains index. The difference in this file and the indexed file is ...