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b55a0de88e
It is not possible to ensure the synchronization of REMOVE_POLICY
notifications with CPU hotplug lock; {get,put}_online_cpus ensures
that hotplug cannot happen, but it is still possible to receive
REMOVE_POLICY notifications asynchronously while checking for online
CPUs within a {get,put}_online_cpus critical section.
Account for this by detecting that we haven't yet setup a local state
when the REMOVE_POLICY notification comes in.
Change-Id: I3cb750f3984ebe078154734444660675e8d8b5bc
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
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| .. | ||
| armbw-pm.c | ||
| bimc-bwmon.c | ||
| devfreq.c | ||
| devfreq_devbw.c | ||
| devfreq_simple_dev.c | ||
| devfreq_spdm.c | ||
| devfreq_spdm.h | ||
| devfreq_spdm_debugfs.c | ||
| devfreq_trace.c | ||
| devfreq_trace.h | ||
| exynos4_bus.c | ||
| governor.h | ||
| governor_bw_hwmon.c | ||
| governor_bw_hwmon.h | ||
| governor_bw_vbif.c | ||
| governor_cache_hwmon.c | ||
| governor_cache_hwmon.h | ||
| governor_cpufreq.c | ||
| governor_gpubw_mon.c | ||
| governor_msm_adreno_tz.c | ||
| governor_performance.c | ||
| governor_powersave.c | ||
| governor_simpleondemand.c | ||
| governor_spdm_bw_hyp.c | ||
| governor_userspace.c | ||
| Kconfig | ||
| krait-l2pm.c | ||
| Makefile | ||