From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 30 Sep 1997 15:11:21 -0400
From: Scott Schwartz schwartz@finch.cse.psu.edu
Subject: [9fans] Plan9 commercial licenses
Topicbox-Message-UUID: 674f7602-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19970930191121.L9kWYJqezWGzud9bbMP8rxB5lj9MQ467KP86novXEMU@z>

eld@jewel.ucsd.edu (Eric Dorman) writes:
| Of course, might be slicker to have bitblt code in a userprocess,
| but would there a performance hit?  Might not matter that much.

QNX does that, and apparently works well.  Microkernel, anyone?