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author | 2013-08-31 17:53:40 +0530 | |
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committer | 2013-09-10 02:49:45 +0200 | |
commit | f73d39338444d9915c746403bd98b145ff9d2ba4 (patch) | |
tree | 6a3717b14ce4b40fe92809d5e29516ec3a3ccba8 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | cpufreq: Don't use smp_processor_id() in preemptible context (diff) | |
download | linux-dev-f73d39338444d9915c746403bd98b145ff9d2ba4.tar.xz linux-dev-f73d39338444d9915c746403bd98b145ff9d2ba4.zip |
cpufreq: don't allow governor limits to be changed when it is disabled
__cpufreq_governor() returns with -EBUSY when governor is already
stopped and we try to stop it again, but when it is stopped we must
not allow calls to CPUFREQ_GOV_LIMITS event as well.
This patch adds this check in __cpufreq_governor().
Reported-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions