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cpufreq: conservative: call dbs_check_cpu only when necessary
authorFabio Baltieri <fabio.baltieri@linaro.org>
Thu, 27 Dec 2012 14:55:41 +0000 (14:55 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 1 Feb 2013 23:01:13 +0000 (00:01 +0100)
commit66df2a01dfd715636f5c86f7afd05362e7e3fddd
tree419905e3de1dcb00787e277b85b2d8fcab350092tree | snapshot (tar.gz zip)
parentda53d61e21a5869b2e44247bb37deb8be387e063commit | diff
cpufreq: conservative: call dbs_check_cpu only when necessary

Modify conservative timer to not resample CPU utilization if recently
sampled from another SW coordinated core.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/cpufreq_conservative.c diff | blob | blame | history