diff options
author | Len Brown <len.brown@intel.com> | 2009-01-09 03:39:43 -0500 |
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committer | Len Brown <len.brown@intel.com> | 2009-01-09 03:39:43 -0500 |
commit | b2576e1d4408e134e2188c967b1f28af39cd79d4 (patch) | |
tree | 004f3c82faab760f304ce031d6d2f572e7746a50 /drivers/acpi | |
parent | 3cc8a5f4ba91f67bbdb81a43a99281a26aab8d77 (diff) | |
parent | 2150edc6c5cf00f7adb54538b9ea2a3e9cedca3f (diff) | |
download | kernel_samsung_crespo-b2576e1d4408e134e2188c967b1f28af39cd79d4.zip kernel_samsung_crespo-b2576e1d4408e134e2188c967b1f28af39cd79d4.tar.gz kernel_samsung_crespo-b2576e1d4408e134e2188c967b1f28af39cd79d4.tar.bz2 |
Merge branch 'linus' into release
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/acmacros.h | 4 | ||||
-rw-r--r-- | drivers/acpi/acpica/exprep.c | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/exresolv.c | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/exstore.c | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/rscreate.c | 2 | ||||
-rw-r--r-- | drivers/acpi/acpica/utobject.c | 4 | ||||
-rw-r--r-- | drivers/acpi/pci_irq.c | 56 | ||||
-rw-r--r-- | drivers/acpi/pci_root.c | 20 | ||||
-rw-r--r-- | drivers/acpi/processor_core.c | 14 | ||||
-rw-r--r-- | drivers/acpi/processor_idle.c | 7 | ||||
-rw-r--r-- | drivers/acpi/processor_perflib.c | 28 | ||||
-rw-r--r-- | drivers/acpi/processor_throttling.c | 80 |
13 files changed, 167 insertions, 56 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 63a17b5..7a0f4aa 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -20,7 +20,7 @@ * * * ACPI based HotPlug driver that supports Memory Hotplug - * This driver fields notifications from firmare for memory add + * This driver fields notifications from firmware for memory add * and remove operations and alerts the VM of the affected memory * ranges. */ diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h index c57286a..9c127e8 100644 --- a/drivers/acpi/acpica/acmacros.h +++ b/drivers/acpi/acpica/acmacros.h @@ -283,8 +283,8 @@ #define ACPI_INSERT_BITS(target, mask, source) target = ((target & (~(mask))) | (source & mask)) /* - * An struct acpi_namespace_node can appear in some contexts - * where a pointer to an union acpi_operand_object can also + * A struct acpi_namespace_node can appear in some contexts + * where a pointer to a union acpi_operand_object can also * appear. This macro is used to distinguish them. * * The "Descriptor" field is the first field in both structures. diff --git a/drivers/acpi/acpica/exprep.c b/drivers/acpi/acpica/exprep.c index 33c66eb..a226f74 100644 --- a/drivers/acpi/acpica/exprep.c +++ b/drivers/acpi/acpica/exprep.c @@ -405,7 +405,7 @@ acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc, * * RETURN: Status * - * DESCRIPTION: Construct an union acpi_operand_object of type def_field and + * DESCRIPTION: Construct a union acpi_operand_object of type def_field and * connect it to the parent Node. * ******************************************************************************/ diff --git a/drivers/acpi/acpica/exresolv.c b/drivers/acpi/acpica/exresolv.c index 3673d2b..f6105a6 100644 --- a/drivers/acpi/acpica/exresolv.c +++ b/drivers/acpi/acpica/exresolv.c @@ -147,7 +147,7 @@ acpi_ex_resolve_object_to_value(union acpi_operand_object **stack_ptr, stack_desc = *stack_ptr; - /* This is an union acpi_operand_object */ + /* This is a union acpi_operand_object */ switch (ACPI_GET_OBJECT_TYPE(stack_desc)) { case ACPI_TYPE_LOCAL_REFERENCE: diff --git a/drivers/acpi/acpica/exstore.c b/drivers/acpi/acpica/exstore.c index 7c6d7e5..e35e9b4 100644 --- a/drivers/acpi/acpica/exstore.c +++ b/drivers/acpi/acpica/exstore.c @@ -275,7 +275,7 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, * * PARAMETERS: *source_desc - Value to be stored * *dest_desc - Where to store it. Must be an NS node - * or an union acpi_operand_object of type + * or a union acpi_operand_object of type * Reference; * walk_state - Current walk state * diff --git a/drivers/acpi/acpica/rscreate.c b/drivers/acpi/acpica/rscreate.c index 9eb3a2a..61566b1 100644 --- a/drivers/acpi/acpica/rscreate.c +++ b/drivers/acpi/acpica/rscreate.c @@ -125,7 +125,7 @@ acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer, * * FUNCTION: acpi_rs_create_pci_routing_table * - * PARAMETERS: package_object - Pointer to an union acpi_operand_object + * PARAMETERS: package_object - Pointer to a union acpi_operand_object * package * output_buffer - Pointer to the user's buffer * diff --git a/drivers/acpi/acpica/utobject.c b/drivers/acpi/acpica/utobject.c index 4279ed3..fd5ea75 100644 --- a/drivers/acpi/acpica/utobject.c +++ b/drivers/acpi/acpica/utobject.c @@ -298,7 +298,7 @@ union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size) * * RETURN: TRUE if object is valid, FALSE otherwise * - * DESCRIPTION: Validate a pointer to be an union acpi_operand_object + * DESCRIPTION: Validate a pointer to be a union acpi_operand_object * ******************************************************************************/ @@ -390,7 +390,7 @@ void acpi_ut_delete_object_desc(union acpi_operand_object *object) { ACPI_FUNCTION_TRACE_PTR(ut_delete_object_desc, object); - /* Object must be an union acpi_operand_object */ + /* Object must be a union acpi_operand_object */ if (ACPI_GET_DESCRIPTOR_TYPE(object) != ACPI_DESC_TYPE_OPERAND) { ACPI_ERROR((AE_INFO, diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 11acaee..bf79d83 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -384,6 +384,27 @@ acpi_pci_free_irq(struct acpi_prt_entry *entry, return irq; } +#ifdef CONFIG_X86_IO_APIC +extern int noioapicquirk; + +static int bridge_has_boot_interrupt_variant(struct pci_bus *bus) +{ + struct pci_bus *bus_it; + + for (bus_it = bus ; bus_it ; bus_it = bus_it->parent) { + if (!bus_it->self) + return 0; + + printk(KERN_INFO "vendor=%04x device=%04x\n", bus_it->self->vendor, + bus_it->self->device); + + if (bus_it->self->irq_reroute_variant) + return bus_it->self->irq_reroute_variant; + } + return 0; +} +#endif /* CONFIG_X86_IO_APIC */ + /* * acpi_pci_irq_lookup * success: return IRQ >= 0 @@ -413,6 +434,41 @@ acpi_pci_irq_lookup(struct pci_bus *bus, } ret = func(entry, triggering, polarity, link); + +#ifdef CONFIG_X86_IO_APIC + /* + * Some chipsets (e.g. intel 6700PXH) generate a legacy INTx when the + * IRQ entry in the chipset's IO-APIC is masked (as, e.g. the RT kernel + * does during interrupt handling). When this INTx generation cannot be + * disabled, we reroute these interrupts to their legacy equivalent to + * get rid of spurious interrupts. + */ + if (!noioapicquirk) { + switch (bridge_has_boot_interrupt_variant(bus)) { + case 0: + /* no rerouting necessary */ + break; + + case INTEL_IRQ_REROUTE_VARIANT: + /* + * Remap according to INTx routing table in 6700PXH + * specs, intel order number 302628-002, section + * 2.15.2. Other chipsets (80332, ...) have the same + * mapping and are handled here as well. + */ + printk(KERN_INFO "pci irq %d -> rerouted to legacy " + "irq %d\n", ret, (ret % 4) + 16); + ret = (ret % 4) + 16; + break; + + default: + printk(KERN_INFO "not rerouting irq %d to legacy irq: " + "unknown mapping\n", ret); + break; + } + } +#endif /* CONFIG_X86_IO_APIC */ + return ret; } diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 642554b..5b38a02 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -31,6 +31,7 @@ #include <linux/spinlock.h> #include <linux/pm.h> #include <linux/pci.h> +#include <linux/pci-acpi.h> #include <linux/acpi.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> @@ -193,6 +194,7 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device) unsigned long long value = 0; acpi_handle handle = NULL; struct acpi_device *child; + u32 flags, base_flags; if (!device) @@ -210,6 +212,13 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device) device->ops.bind = acpi_pci_bind; + /* + * All supported architectures that use ACPI have support for + * PCI domains, so we indicate this in _OSC support capabilities. + */ + flags = base_flags = OSC_PCI_SEGMENT_GROUPS_SUPPORT; + pci_acpi_osc_support(device->handle, flags); + /* * Segment * ------- @@ -335,6 +344,17 @@ static int __devinit acpi_pci_root_add(struct acpi_device *device) list_for_each_entry(child, &device->children, node) acpi_pci_bridge_scan(child); + /* Indicate support for various _OSC capabilities. */ + if (pci_ext_cfg_avail(root->bus->self)) + flags |= OSC_EXT_PCI_CONFIG_SUPPORT; + if (pcie_aspm_enabled()) + flags |= OSC_ACTIVE_STATE_PWR_SUPPORT | + OSC_CLOCK_PWR_CAPABILITY_SUPPORT; + if (pci_msi_enabled()) + flags |= OSC_MSI_SUPPORT; + if (flags != base_flags) + pci_acpi_osc_support(device->handle, flags); + end: if (result) { if (!list_empty(&root->node)) diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 3494836..0cc2fd3 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -826,6 +826,11 @@ static int acpi_processor_add(struct acpi_device *device) if (!pr) return -ENOMEM; + if (!alloc_cpumask_var(&pr->throttling.shared_cpu_map, GFP_KERNEL)) { + kfree(pr); + return -ENOMEM; + } + pr->handle = device->handle; strcpy(acpi_device_name(device), ACPI_PROCESSOR_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_PROCESSOR_CLASS); @@ -845,10 +850,8 @@ static int acpi_processor_remove(struct acpi_device *device, int type) pr = acpi_driver_data(device); - if (pr->id >= nr_cpu_ids) { - kfree(pr); - return 0; - } + if (pr->id >= nr_cpu_ids) + goto free; if (type == ACPI_BUS_REMOVAL_EJECT) { if (acpi_processor_handle_eject(pr)) @@ -873,6 +876,9 @@ static int acpi_processor_remove(struct acpi_device *device, int type) per_cpu(processors, pr->id) = NULL; per_cpu(processor_device_array, pr->id) = NULL; + +free: + free_cpumask_var(pr->throttling.shared_cpu_map); kfree(pr); return 0; diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 5f8d746..66a9d81 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -41,6 +41,7 @@ #include <linux/pm_qos_params.h> #include <linux/clockchips.h> #include <linux/cpuidle.h> +#include <linux/irqflags.h> /* * Include the apic definitions for x86 to have the APIC timer related defines @@ -374,15 +375,15 @@ static int tsc_halts_in_c(int state) { switch (boot_cpu_data.x86_vendor) { case X86_VENDOR_AMD: + case X86_VENDOR_INTEL: /* * AMD Fam10h TSC will tick in all * C/P/S0/S1 states when this bit is set. */ - if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC)) + if (boot_cpu_has(X86_FEATURE_NONSTOP_TSC)) return 0; + /*FALL THROUGH*/ - case X86_VENDOR_INTEL: - /* Several cases known where TSC halts in C2 too */ default: return state > ACPI_STATE_C1; } diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 0d7b772..846e227 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -588,12 +588,15 @@ int acpi_processor_preregister_performance( int count, count_target; int retval = 0; unsigned int i, j; - cpumask_t covered_cpus; + cpumask_var_t covered_cpus; struct acpi_processor *pr; struct acpi_psd_package *pdomain; struct acpi_processor *match_pr; struct acpi_psd_package *match_pdomain; + if (!alloc_cpumask_var(&covered_cpus, GFP_KERNEL)) + return -ENOMEM; + mutex_lock(&performance_mutex); retval = 0; @@ -617,7 +620,7 @@ int acpi_processor_preregister_performance( } pr->performance = percpu_ptr(performance, i); - cpu_set(i, pr->performance->shared_cpu_map); + cpumask_set_cpu(i, pr->performance->shared_cpu_map); if (acpi_processor_get_psd(pr)) { retval = -EINVAL; continue; @@ -650,18 +653,18 @@ int acpi_processor_preregister_performance( } } - cpus_clear(covered_cpus); + cpumask_clear(covered_cpus); for_each_possible_cpu(i) { pr = per_cpu(processors, i); if (!pr) continue; - if (cpu_isset(i, covered_cpus)) + if (cpumask_test_cpu(i, covered_cpus)) continue; pdomain = &(pr->performance->domain_info); - cpu_set(i, pr->performance->shared_cpu_map); - cpu_set(i, covered_cpus); + cpumask_set_cpu(i, pr->performance->shared_cpu_map); + cpumask_set_cpu(i, covered_cpus); if (pdomain->num_processors <= 1) continue; @@ -699,8 +702,8 @@ int acpi_processor_preregister_performance( goto err_ret; } - cpu_set(j, covered_cpus); - cpu_set(j, pr->performance->shared_cpu_map); + cpumask_set_cpu(j, covered_cpus); + cpumask_set_cpu(j, pr->performance->shared_cpu_map); count++; } @@ -718,8 +721,8 @@ int acpi_processor_preregister_performance( match_pr->performance->shared_type = pr->performance->shared_type; - match_pr->performance->shared_cpu_map = - pr->performance->shared_cpu_map; + cpumask_copy(match_pr->performance->shared_cpu_map, + pr->performance->shared_cpu_map); } } @@ -731,14 +734,15 @@ err_ret: /* Assume no coordination on any error parsing domain info */ if (retval) { - cpus_clear(pr->performance->shared_cpu_map); - cpu_set(i, pr->performance->shared_cpu_map); + cpumask_clear(pr->performance->shared_cpu_map); + cpumask_set_cpu(i, pr->performance->shared_cpu_map); pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL; } pr->performance = NULL; /* Will be set for real in register */ } mutex_unlock(&performance_mutex); + free_cpumask_var(covered_cpus); return retval; } EXPORT_SYMBOL(acpi_processor_preregister_performance); diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c index a0c38c9..d278381 100644 --- a/drivers/acpi/processor_throttling.c +++ b/drivers/acpi/processor_throttling.c @@ -61,11 +61,14 @@ static int acpi_processor_update_tsd_coord(void) int count, count_target; int retval = 0; unsigned int i, j; - cpumask_t covered_cpus; + cpumask_var_t covered_cpus; struct acpi_processor *pr, *match_pr; struct acpi_tsd_package *pdomain, *match_pdomain; struct acpi_processor_throttling *pthrottling, *match_pthrottling; + if (!alloc_cpumask_var(&covered_cpus, GFP_KERNEL)) + return -ENOMEM; + /* * Now that we have _TSD data from all CPUs, lets setup T-state * coordination between all CPUs. @@ -91,19 +94,19 @@ static int acpi_processor_update_tsd_coord(void) if (retval) goto err_ret; - cpus_clear(covered_cpus); + cpumask_clear(covered_cpus); for_each_possible_cpu(i) { pr = per_cpu(processors, i); if (!pr) continue; - if (cpu_isset(i, covered_cpus)) + if (cpumask_test_cpu(i, covered_cpus)) continue; pthrottling = &pr->throttling; pdomain = &(pthrottling->domain_info); - cpu_set(i, pthrottling->shared_cpu_map); - cpu_set(i, covered_cpus); + cpumask_set_cpu(i, pthrottling->shared_cpu_map); + cpumask_set_cpu(i, covered_cpus); /* * If the number of processor in the TSD domain is 1, it is * unnecessary to parse the coordination for this CPU. @@ -144,8 +147,8 @@ static int acpi_processor_update_tsd_coord(void) goto err_ret; } - cpu_set(j, covered_cpus); - cpu_set(j, pthrottling->shared_cpu_map); + cpumask_set_cpu(j, covered_cpus); + cpumask_set_cpu(j, pthrottling->shared_cpu_map); count++; } for_each_possible_cpu(j) { @@ -165,12 +168,14 @@ static int acpi_processor_update_tsd_coord(void) * If some CPUS have the same domain, they * will have the same shared_cpu_map. */ - match_pthrottling->shared_cpu_map = - pthrottling->shared_cpu_map; + cpumask_copy(match_pthrottling->shared_cpu_map, + pthrottling->shared_cpu_map); } } err_ret: + free_cpumask_var(covered_cpus); + for_each_possible_cpu(i) { pr = per_cpu(processors, i); if (!pr) @@ -182,8 +187,8 @@ err_ret: */ if (retval) { pthrottling = &(pr->throttling); - cpus_clear(pthrottling->shared_cpu_map); - cpu_set(i, pthrottling->shared_cpu_map); + cpumask_clear(pthrottling->shared_cpu_map); + cpumask_set_cpu(i, pthrottling->shared_cpu_map); pthrottling->shared_type = DOMAIN_COORD_TYPE_SW_ALL; } } @@ -567,7 +572,7 @@ static int acpi_processor_get_tsd(struct acpi_processor *pr) pthrottling = &pr->throttling; pthrottling->tsd_valid_flag = 1; pthrottling->shared_type = pdomain->coord_type; - cpu_set(pr->id, pthrottling->shared_cpu_map); + cpumask_set_cpu(pr->id, pthrottling->shared_cpu_map); /* * If the coordination type is not defined in ACPI spec, * the tsd_valid_flag will be clear and coordination type @@ -826,7 +831,7 @@ static int acpi_processor_get_throttling_ptc(struct acpi_processor *pr) static int acpi_processor_get_throttling(struct acpi_processor *pr) { - cpumask_t saved_mask; + cpumask_var_t saved_mask; int ret; if (!pr) @@ -834,14 +839,20 @@ static int acpi_processor_get_throttling(struct acpi_processor *pr) if (!pr->flags.throttling) return -ENODEV; + + if (!alloc_cpumask_var(&saved_mask, GFP_KERNEL)) + return -ENOMEM; + /* * Migrate task to the cpu pointed by pr. */ - saved_mask = current->cpus_allowed; - set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id)); + cpumask_copy(saved_mask, ¤t->cpus_allowed); + /* FIXME: use work_on_cpu() */ + set_cpus_allowed_ptr(current, cpumask_of(pr->id)); ret = pr->throttling.acpi_processor_get_throttling(pr); /* restore the previous state */ - set_cpus_allowed_ptr(current, &saved_mask); + set_cpus_allowed_ptr(current, saved_mask); + free_cpumask_var(saved_mask); return ret; } @@ -986,13 +997,13 @@ static int acpi_processor_set_throttling_ptc(struct acpi_processor *pr, int acpi_processor_set_throttling(struct acpi_processor *pr, int state) { - cpumask_t saved_mask; + cpumask_var_t saved_mask; int ret = 0; unsigned int i; struct acpi_processor *match_pr; struct acpi_processor_throttling *p_throttling; struct throttling_tstate t_state; - cpumask_t online_throttling_cpus; + cpumask_var_t online_throttling_cpus; if (!pr) return -EINVAL; @@ -1003,17 +1014,25 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) if ((state < 0) || (state > (pr->throttling.state_count - 1))) return -EINVAL; - saved_mask = current->cpus_allowed; + if (!alloc_cpumask_var(&saved_mask, GFP_KERNEL)) + return -ENOMEM; + + if (!alloc_cpumask_var(&online_throttling_cpus, GFP_KERNEL)) { + free_cpumask_var(saved_mask); + return -ENOMEM; + } + + cpumask_copy(saved_mask, ¤t->cpus_allowed); t_state.target_state = state; p_throttling = &(pr->throttling); - cpus_and(online_throttling_cpus, cpu_online_map, - p_throttling->shared_cpu_map); + cpumask_and(online_throttling_cpus, cpu_online_mask, + p_throttling->shared_cpu_map); /* * The throttling notifier will be called for every * affected cpu in order to get one proper T-state. * The notifier event is THROTTLING_PRECHANGE. */ - for_each_cpu_mask_nr(i, online_throttling_cpus) { + for_each_cpu(i, online_throttling_cpus) { t_state.cpu = i; acpi_processor_throttling_notifier(THROTTLING_PRECHANGE, &t_state); @@ -1025,7 +1044,8 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) * it can be called only for the cpu pointed by pr. */ if (p_throttling->shared_type == DOMAIN_COORD_TYPE_SW_ANY) { - set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id)); + /* FIXME: use work_on_cpu() */ + set_cpus_allowed_ptr(current, cpumask_of(pr->id)); ret = p_throttling->acpi_processor_set_throttling(pr, t_state.target_state); } else { @@ -1034,7 +1054,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) * it is necessary to set T-state for every affected * cpus. */ - for_each_cpu_mask_nr(i, online_throttling_cpus) { + for_each_cpu(i, online_throttling_cpus) { match_pr = per_cpu(processors, i); /* * If the pointer is invalid, we will report the @@ -1056,7 +1076,8 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) continue; } t_state.cpu = i; - set_cpus_allowed_ptr(current, &cpumask_of_cpu(i)); + /* FIXME: use work_on_cpu() */ + set_cpus_allowed_ptr(current, cpumask_of(i)); ret = match_pr->throttling. acpi_processor_set_throttling( match_pr, t_state.target_state); @@ -1068,13 +1089,16 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state) * affected cpu to update the T-states. * The notifier event is THROTTLING_POSTCHANGE */ - for_each_cpu_mask_nr(i, online_throttling_cpus) { + for_each_cpu(i, online_throttling_cpus) { t_state.cpu = i; acpi_processor_throttling_notifier(THROTTLING_POSTCHANGE, &t_state); } /* restore the previous state */ - set_cpus_allowed_ptr(current, &saved_mask); + /* FIXME: use work_on_cpu() */ + set_cpus_allowed_ptr(current, saved_mask); + free_cpumask_var(online_throttling_cpus); + free_cpumask_var(saved_mask); return ret; } @@ -1120,7 +1144,7 @@ int acpi_processor_get_throttling_info(struct acpi_processor *pr) if (acpi_processor_get_tsd(pr)) { pthrottling = &pr->throttling; pthrottling->tsd_valid_flag = 0; - cpu_set(pr->id, pthrottling->shared_cpu_map); + cpumask_set_cpu(pr->id, pthrottling->shared_cpu_map); pthrottling->shared_type = DOMAIN_COORD_TYPE_SW_ALL; } |