acpi-cpufreq.c (1133bfa6dcf034639486982629d29472737d5e96) acpi-cpufreq.c (d5b73cd870e2b049ef566aec2791dbf5fd26a7ec)
1/*
2 * acpi-cpufreq.c - ACPI Processor P-States Driver
3 *
4 * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
5 * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
6 * Copyright (C) 2002 - 2004 Dominik Brodowski <linux@brodo.de>
7 * Copyright (C) 2006 Denis Sadykov <denis.m.sadykov@intel.com>
8 *

--- 695 unchanged lines hidden (view full) ---

704#ifdef CONFIG_SMP
705 if (blacklisted)
706 return blacklisted;
707 blacklisted = acpi_cpufreq_blacklist(c);
708 if (blacklisted)
709 return blacklisted;
710#endif
711
1/*
2 * acpi-cpufreq.c - ACPI Processor P-States Driver
3 *
4 * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
5 * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
6 * Copyright (C) 2002 - 2004 Dominik Brodowski <linux@brodo.de>
7 * Copyright (C) 2006 Denis Sadykov <denis.m.sadykov@intel.com>
8 *

--- 695 unchanged lines hidden (view full) ---

704#ifdef CONFIG_SMP
705 if (blacklisted)
706 return blacklisted;
707 blacklisted = acpi_cpufreq_blacklist(c);
708 if (blacklisted)
709 return blacklisted;
710#endif
711
712 data = kzalloc(sizeof(struct acpi_cpufreq_data), GFP_KERNEL);
712 data = kzalloc(sizeof(*data), GFP_KERNEL);
713 if (!data)
714 return -ENOMEM;
715
716 if (!zalloc_cpumask_var(&data->freqdomain_cpus, GFP_KERNEL)) {
717 result = -ENOMEM;
718 goto err_free;
719 }
720

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794 goto err_unreg;
795 default:
796 pr_debug("Unknown addr space %d\n",
797 (u32) (perf->control_register.space_id));
798 result = -ENODEV;
799 goto err_unreg;
800 }
801
713 if (!data)
714 return -ENOMEM;
715
716 if (!zalloc_cpumask_var(&data->freqdomain_cpus, GFP_KERNEL)) {
717 result = -ENOMEM;
718 goto err_free;
719 }
720

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794 goto err_unreg;
795 default:
796 pr_debug("Unknown addr space %d\n",
797 (u32) (perf->control_register.space_id));
798 result = -ENODEV;
799 goto err_unreg;
800 }
801
802 data->freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) *
802 data->freq_table = kmalloc(sizeof(*data->freq_table) *
803 (perf->state_count+1), GFP_KERNEL);
804 if (!data->freq_table) {
805 result = -ENOMEM;
806 goto err_unreg;
807 }
808
809 /* detect transition latency */
810 policy->cpuinfo.transition_latency = 0;

--- 252 unchanged lines hidden --- 		803 (perf->state_count+1), GFP_KERNEL);
804 if (!data->freq_table) {
805 result = -ENOMEM;
806 goto err_unreg;
807 }
808
809 /* detect transition latency */
810 policy->cpuinfo.transition_latency = 0;

--- 252 unchanged lines hidden ---