Re: Interprocess shared memory .... but file backed?

Alan Cox
2002-03-08T15:17:42Z

> However as far as I can tell this is anonymous memory only.
> Are there any options if one initially maps a disk file via
> mmap (in particular MAP_PRIVATE) for sharing that vm, such

well MAP_PRIVATE is "dont share" so not with that 8)
Use MAP_SHARED and you'll get what you want