tree dfcd9497b87942185ef1db406c8b236a89bc1b4b
parent d45dd923fcc620c948bd1eda16cc61426ac31646
author Robert Richter <robert.richter@amd.com> 1296664857 +0100
committer Ingo Molnar <mingo@elte.hu> 1297859450 +0100

perf, x86: Calculate perfctr msr addresses in helper functions

This patch adds helper functions to calculate perfctr msr addresses.
We need this to later add support for AMD family 15h cpus. For this we
have to change the algorithms to generate the perfctr's msr addresses.

Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1296664860-10886-3-git-send-email-robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>