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

Alan Cox (alan@lxorguk.ukuu.org.uk)
Fri, 8 Mar 2002 15:32:39 +0000 (GMT)

> 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
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