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x86/oprofile: Use per_cpu() instead of __get_cpu_var()
authorRobert Richter <robert.richter@amd.com>
Thu, 9 Jul 2009 14:29:34 +0000 (16:29 +0200)
committerRobert Richter <robert.richter@amd.com>
Mon, 20 Jul 2009 14:43:18 +0000 (16:43 +0200)
__get_cpu_var() calls smp_processor_id(). When the cpu id is already
known, instead use per_cpu() to avoid generating the id again.

Signed-off-by: Robert Richter <robert.richter@amd.com>

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