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authorIngo Molnar <mingo@elte.hu>2008-12-03 10:39:53 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-08 15:47:15 +0100
commit241771ef016b5c0c83cd7a4372a74321c973c1e6 (patch)
tree5893d72f1721af34daee82f27449bd35c9f65363 /arch/x86/power
parente7bc62b6b3aeaa8849f8383e0cfb7ca6c003adc6 (diff)
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performance counters: x86 support
Implement performance counters for x86 Intel CPUs. It's simplified right now: the PERFMON CPU feature is assumed, which is available in Core2 and later Intel CPUs. The design is flexible to be extended to more CPU types as well. Signed-off-by: Ingo Molnar <mingo@elte.hu>
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