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SubjectRE: [PATCH v2] mce: use safe MSR accesses
Date
-				 rdmsrl(msrs[i], val);
-
- /* CntP bit set? */
- if (val & BIT_64(62)) {
- val &= ~BIT_64(62);
- wrmsrl(msrs[i], val);
- }
+ /* Clear CntP bit safely */
+ msr_clear_bit(msrs[i], 62);

Very nice! Clean solution with less lines of code than the original.

Acked-by: Tony Luck <tony.luck@intel.com>


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