unibus map mods

[utzoo!duke!decvax!ucbvax!Eve at UCLA-SECURITY]

un 1981 2118-PDT (Tuesday)
From: Eve at UCLA-SECURITY (Evelyn Walton)
Subject: unibus map mods
To: unix-wizards at sri-unix
Via:  Ucla-Security.ArpaNet; 30 Jun 81 21:22-PDT

Has anyone out there made any changes to PDP11 V7 mapalloc to make
more reasonable use of the unibus map (i.e. permit more than one raw I/O
at a time, given that all the omens are favorable)?

<Evelyn>
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