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[XenPPC] What does the PAPR macro?

To: xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
Subject: [XenPPC] What does the PAPR macro?
From: Christian Ehrhardt <ehrhardt@xxxxxxxxxxxxxxxxxx>
Date: Wed, 28 Mar 2007 20:39:59 +0200
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Hi,
I'm curently implementing H_PERFMON and found some code in the file arch/powerpc/of_handler/papr.S which is not clear for me by just reading it ;)

I "guessed" this line together for H_PERFMON based on the other lines around there, but what would the following line really do?
"PAPR(5, 1,papr_h_perfmon, H_PERFMON)"
Is it correct and if not why?
I assume it's some kind of registering xen implemented papr hooks right?

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Grüsse / regards, Christian Ehrhardt

IBM Linux Technology Center, Open Virtualization
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