On Thu, Jun 5, 2008 at 12:09 PM, Matt Mackall <mpm@selenic.com> wrote:
quoted text
> Yes, I got that, I'm just mathematically impaired this morning. Read
> that as "when someone tries to do a *20* byte read, do a 16-byte read.."
> In other words, round down to the nearest multiple of 8.

Oh.  I would seriously question doing that, because it would allow
reads that are improperly split up to fail silently.  What happens if
someone tries to read 40 bytes, and (for some reason) it gets split
into two 20-byte reads?  Instead of "12345" they'll get "12.34."
(where . is 4 zero or garbage bytes).  I'd rather they get an error.

--ttuttle
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/