[Bug 50281] fsync patch for wine 6.0-rc1 (without staging)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50281

--- Comment #25 from Zeb Figura  ---
(In reply to Shmerl from comment #24)
> (In reply to Zeb Figura from comment #23)
> > There's not really any news to report on development, but yes, it's in a
> > usable state. I believe the most recent repositories are:
> >
> > https://repo.or.cz/wine/zf.git/shortlog/refs/heads/fastsync4
> >
> > https://repo.or.cz/linux/zf.git/shortlog/refs/heads/winesync4
>
> Got it, thanks. I'll see if that can be applied to recent Wine and kernel.
>
> Is it already in good state to propose to submit upstream or more work is
> needed?

Right now it's in something close to an upstreamable state. I'm currently
trying to collect performance data in order to make a good case for upstreaming
it.