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Date:      Wed, 22 Apr 2020 15:47:27 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 137246] [kqueue] kevents not generated for file writes through mmaped areas
Message-ID:  <bug-137246-227-JHAMjWdrJG@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-137246-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-137246-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D137246

--- Comment #4 from Mark Johnston <markj@FreeBSD.org> ---
(In reply to Konstantin Belousov from comment #3)
I agree that we couldn't realistically generate a note each time a page is
dirtied.  I think the PR could be closed with "works as intended."

Maybe it would be useful to have an EVFILT_MMAP which generates notes any t=
ime
a given file is mapped or unmapped.

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