Re: Execute in place

[Al Boldi]

H. Peter Anvin wrote:
> Al Boldi wrote:
> > You don't really think that anybody is suggesting to store the tmpfs
> > data without any coherency, do you?
> >
> > I am suggesting that you can easily isolate tmpfs coherency from the
> > rest of the page-cache, by simply streaming tmpfs data out to an mmap
> > and plugging it with the tmpfs fat on umount.  And streaming things back
> > in on mount.
>
> You still don't get it, do you?
>
> tmpfs metadata doesn't live in the pagecache.

It does not matter; you can deduce it on umount.


Thanks!

--
Al

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