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[Qemu-devel] What does code_copy_enabled do?

From: Rob Landley
Subject: [Qemu-devel] What does code_copy_enabled do?
Date: Thu, 7 Feb 2008 20:42:32 -0600
User-agent: KMail/1.9.6 (enterprise 0.20070907.709405)

Grepping through the source code, I can find 3 places where this global 
variable is set (it's initialized to a default value of 1, there's 
a "no-code-copy" command line option that sets it to zero, and then it shows 
up in the test suite once).  What I can't find is any code ever actually 
checking or using the value put into this variable....

What's it for?

"One of my most productive days was throwing away 1000 lines of code."
  - Ken Thompson.

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