• Windows Kernel бугогашенькая Объяснял в каментах почему в Windows mutex в UM, а mutant в KM. История действительно забавная.

    "The name mutant has a colorful history. Early in Windows NT's development, Dave Cutler created a kernel mutex object that implemented low-level mutual exclusion. Later he discovered that OS/2 required a version of the mutual exclusion semaphore with additional semantics, which Dave considered "brain-damaged" and which was incompatible with the original object. (Specifically, a thread could abandon the object and leave it inaccessible.) So he created an OS/2 version of the mutex and gave it the name mutant. Later Dave modified the mutant object to remove the OS/2 semantics, allowing the Win32 subsystem to use the object. The Win32 API calls the modified object mutex, but the native services retain the name mutant."

    blogs.msdn.com
    ♡ recommended by @Linda-chan

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