From: Cody P Schafer <cody@linux.vnet.ibm.com>
Date: Fri, 14 Mar 2014 05:00:37 +0000 (+1100)
Subject: powerpc/perf: Add hv_gpci interface header
X-Git-Tag: v3.15-rc1~124^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a67f144739c42f99e2a4cf43e8cf4e1cc75719fd;p=pandora-kernel.git

powerpc/perf: Add hv_gpci interface header

"H_GetPerformanceCounterInfo" (refered to as hv_gpci or just gpci from
here on) is an interface to retrieve specific performance counters and
other data from the hypervisor. All outputs have a fixed format. This
header only describes the portions of the interface that we plan on
using in linux at this time.

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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