powercap/rapl: reduce ipi calls
Reduce remote CPU calls for MSR access by combining read modify write into one function. Suggested-by:Peter Zijlstra <peterz@infradead.org> Signed-off-by:
Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
parent
16ccbd87
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