Date: Sun, 13 Dec 2020 11:17:48 -0700 From: Ian Lepore <ian@freebsd.org> To: alan somers <asomers@gmail.com>, FreeBSD Hackers <freebsd-hackers@freebsd.org> Subject: Re: char devices without SI_UNMAPPED? Message-ID: <6dd927984d69ef0e95e1e90651bcd8087bc4eec4.camel@freebsd.org> In-Reply-To: <CAOtMX2hFVjFAnNb9wxRTuRsvVptrUsy5C%2BrQECZW-kpKiBXjXA@mail.gmail.com> References: <CAOtMX2hFVjFAnNb9wxRTuRsvVptrUsy5C%2BrQECZW-kpKiBXjXA@mail.gmail.com>
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On Sun, 2020-12-13 at 10:27 -0700, alan somers wrote: > I'm trying to exercise the aio code that handles character devices > that > don't set the SI_UNMAPPED flag. But I can't find any. Are there any > remaining character devices that don't allow unmapped I/O? > > -Alan > I assume you mean disk-like devices? Probably mmcsd, flash/at45d, flash/mx25l. -- Ian
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