| commit | 78e2708691e9289f97750eb71aca31b5a2973d94 | [log] [tgz] |
|---|---|---|
| author | Stratos Karafotis <stratosk@semaphore.gr> | Fri Jul 18 08:37:27 2014 -0700 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Mon Jul 21 13:43:19 2014 +0200 |
| tree | 62857f16ff381de7fcf982a7b4d8c1bd69834f8c | |
| parent | 4b707c893d0937be9c7be437950a312fbaf47601 [diff] |
cpufreq: intel_pstate: Remove core_pct rounding The specific rounding adds conditionally only 1/256 to fractional part of core_pct. We can safely remove it without any noticeable impact in calculations. Use div64_u64 instead of div_u64 to avoid possible overflow of sample->mperf as divisor Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr> Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>