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authorDoug Smythies <dsmythies@telus.net>2014-05-30 10:10:57 -0700
committerShow Liu <show.liu@linaro.org>2014-06-18 12:05:31 +0800
commit1f59aa3a698f0ce91ddc31ebd234d033f4d766a4 (patch)
tree4f994f1e032ea1bb734bae6a721c0aab949ff0d3 /fs/proc/task_mmu.c
parent72f0c934039695a91bc0b1d2c57c001aae39911b (diff)
intel_pstate: Improve initial busy calculation
commit bf8102228a8bf053051f311e5486042fe0542894 upstream. This change makes the busy calculation using 64 bit math which prevents overflow for large values of aperf/mperf. Signed-off-by: Doug Smythies <dsmythies@telus.net> Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/proc/task_mmu.c')
0 files changed, 0 insertions, 0 deletions