Date: Mon, 18 Jul 2011 16:21:32 -0700 From: mdf@FreeBSD.org To: Joel Jacobson <jjacobson@panasas.com> Cc: freebsd-current@freebsd.org Subject: Re: sgl (or uio) in struct buf / bio Message-ID: <CAMBSHm_SOc_jRwrmE25wYwtMer0-Mnjnp50nG=6HtG7hWw4JAg@mail.gmail.com> In-Reply-To: <1A67697A-B3E1-495A-B008-73694E568AD9@panasas.com>
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On Mon, Jul 18, 2011 at 3:15 PM, Joel Jacobson <jjacobson@panasas.com> wrote: > a few years ago (2008), i asked about the prospect of getting an sgl passed through struct buf / bio, and was referred to the jhb_bio branch. i never did figure out how to view it, though, and it fell off my radar for a while. > > did anything ever come of it, and if so/not, are there any plans for switching to something like using a uio instead of a pointer/length pair? > To the best of my knowledge, this is still something many of us would like to see done, and no one has had any time to work on. Cheers, matthewhome | help
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