Re: [PATCH] acpi-cpufreq: use same acpi_cpufreq_data if policy is shared

On 03-07-15, 16:01, Pan Xinhui wrote: > > cpufreq core will mark all cpus in policy->cpus as initialized > by setting percpu cpufreq_cpu_data = policy. > However in acpi-cpufreq, we did not set percpu acpi_cpufreq_data for > all cpus in policy->cpus. > That will cause a issue that when we call

[PATCH] acpi-cpufreq: use same acpi_cpufreq_data if policy is shared

cpufreq core will mark all cpus in policy->cpus as initialized by setting percpu cpufreq_cpu_data = policy. However in acpi-cpufreq, we did not set percpu acpi_cpufreq_data for all cpus in policy->cpus. That will cause a issue that when we call get_cur_freq_on_cpu for a cpu, it returns zero

[PATCH] acpi-cpufreq: use same acpi_cpufreq_data if policy is shared

cpufreq core will mark all cpus in policy-cpus as initialized by setting percpu cpufreq_cpu_data = policy. However in acpi-cpufreq, we did not set percpu acpi_cpufreq_data for all cpus in policy-cpus. That will cause a issue that when we call get_cur_freq_on_cpu for a cpu, it returns zero instead

Re: [PATCH] acpi-cpufreq: use same acpi_cpufreq_data if policy is shared

On 03-07-15, 16:01, Pan Xinhui wrote: cpufreq core will mark all cpus in policy-cpus as initialized by setting percpu cpufreq_cpu_data = policy. However in acpi-cpufreq, we did not set percpu acpi_cpufreq_data for all cpus in policy-cpus. That will cause a issue that when we call