From mboxrd@z Thu Jan  1 00:00:00 1970
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From: Venkatesh Srinivas <me@acm.jhu.edu>
Date: Fri, 25 Sep 2009 14:01:09 -0400
Message-ID: <f75780240909251101l1fb7bf3drb52c1a5cdcf4f034@mail.gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] segattach off-by-one?
Topicbox-Message-UUID: 777f0332-ead5-11e9-9d60-3106f5b1d025

So in my example, va = 0x10001001, len = 0x1000. I understood that to
mean [0x10001001, 0x10002001) was the newly-valid interval, which
would mean 0x10002000 was a valid address...

The segattach manpage says va+len is 'rounded up'; wouldn't that mean
the expanded interval was [0x10001000, 0x10003000)? Or am I misreading
the manpage?

Thanks,
-- vs