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query_capacity_data.c
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query_capacity_data.c
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/* Copyright IBM Corp. 2013, 2020 */
#include "query_capacity_data.h"
/*
* Below are the structures that define the attributes. The attributes are
* referenced as an enum, see documentation in query_capacity.h.
*
* Note that strings (char pointers) carry the trailing zero byte.
*/
#define QC_LEN_CAPPING 5
#define QC_LEN_CLUSTER_NAME 9
#define QC_LEN_CONTROL_PROGRAM_ID 17
#define QC_LEN_LAYER_CATEGORY 6
#define QC_LEN_LAYER_EXTENDED_NAME 257
#define QC_LEN_LAYER_NAME 9
#define QC_LEN_LAYER_TYPE 27
#define QC_LEN_LAYER_UUID 37
#define QC_LEN_LIC_IDENTIFIER 17
#define QC_LEN_MANUFACTURER 17
#define QC_LEN_MODEL 17
#define QC_LEN_MODEL_CAPACITY 17
#define QC_LEN_PARTITION_CHAR 26
#define QC_LEN_PLANT 5
#define QC_LEN_SEQUENCE_CODE 17
#define QC_LEN_TYPE 17
#define QC_LEN_TYPE_NAME 31
// Returns length of string attributes as defined in the respective struct
static unsigned int qc_get_str_attr_len(enum qc_attr_id id) {
switch (id) {
case qc_capping: return QC_LEN_CAPPING;
case qc_cluster_name: return QC_LEN_CLUSTER_NAME;
case qc_control_program_id: return QC_LEN_CONTROL_PROGRAM_ID;
case qc_layer_category: return QC_LEN_LAYER_CATEGORY;
case qc_layer_extended_name: return QC_LEN_LAYER_EXTENDED_NAME;
case qc_layer_name: return QC_LEN_LAYER_NAME;
case qc_layer_type: return QC_LEN_LAYER_TYPE;
case qc_layer_uuid: return QC_LEN_LAYER_UUID;
case qc_lic_identifier: return QC_LEN_LIC_IDENTIFIER;
case qc_manufacturer: return QC_LEN_MANUFACTURER;
case qc_model: return QC_LEN_MODEL;
case qc_model_capacity: return QC_LEN_MODEL_CAPACITY;
case qc_partition_char: return QC_LEN_PARTITION_CHAR;
case qc_plant: return QC_LEN_PLANT;
case qc_sequence_code: return QC_LEN_SEQUENCE_CODE;
case qc_type: return QC_LEN_TYPE;
case qc_type_name: return QC_LEN_TYPE_NAME;
default: break;
}
return 0;
}
struct qc_cec {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
char manufacturer[QC_LEN_MANUFACTURER];
char type[QC_LEN_TYPE];
char model_capacity[QC_LEN_MODEL_CAPACITY];
char model[QC_LEN_MODEL];
char type_name[QC_LEN_TYPE_NAME];
int type_family;
char sequence_code[QC_LEN_SEQUENCE_CODE];
char lic_identifier[QC_LEN_LIC_IDENTIFIER];
char plant[QC_LEN_PLANT];
int num_core_total;
int num_core_configured;
int num_core_standby;
int num_core_reserved;
int num_core_dedicated;
int num_core_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ifl_total;
int num_ifl_dedicated;
int num_ifl_shared;
int num_ziip_total;
int num_ziip_dedicated;
int num_ziip_shared;
int num_cp_threads;
int num_ifl_threads;
int num_ziip_threads;
float capability;
float secondary_capability;
int capacity_adjustment_indication;
int capacity_change_reason;
};
/*
* valid attributes for a layer, where "layer-type"=="LPAR-Group"
*/
struct qc_lpar_group {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
int cp_absolute_capping;
int ifl_absolute_capping;
int ziip_absolute_capping;
};
/*
* valid attributes for a layer, where "layer-type"=="LPAR"
*/
struct qc_lpar {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
int partition_number;
char partition_char[QC_LEN_PARTITION_CHAR];
int partition_char_num;
char layer_name[QC_LEN_LAYER_NAME];
char layer_extended_name[QC_LEN_LAYER_EXTENDED_NAME];
char layer_uuid[QC_LEN_LAYER_UUID];
int adjustment;
int has_secure;
int secure;
int num_core_total;
int num_core_configured;
int num_core_standby;
int num_core_reserved;
int num_core_dedicated;
int num_core_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ifl_total;
int num_ifl_dedicated;
int num_ifl_shared;
int num_ziip_total;
int num_ziip_dedicated;
int num_ziip_shared;
int num_cp_threads;
int num_ifl_threads;
int num_ziip_threads;
int cp_absolute_capping;
int ifl_absolute_capping;
int ziip_absolute_capping;
int cp_weight_capping;
int ifl_weight_capping;
int ziip_weight_capping;
};
struct qc_zvm_pool {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
int cp_limithard_cap;
int cp_capacity_cap;
int ifl_limithard_cap;
int ifl_capacity_cap;
int ziip_limithard_cap;
int ziip_capacity_cap;
int cp_capped_capacity;
int ifl_capped_capacity;
int ziip_capped_capacity;
};
struct qc_zvm_hypervisor {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
char cluster_name[QC_LEN_CLUSTER_NAME];
char control_program_id[QC_LEN_CONTROL_PROGRAM_ID];
int adjustment;
int limithard_consumption;
int prorated_core_time;
int num_core_total;
int num_core_dedicated;
int num_core_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ifl_total;
int num_ifl_dedicated;
int num_ifl_shared;
int num_ziip_total;
int num_ziip_dedicated;
int num_ziip_shared;
int num_cp_threads;
int num_ifl_threads;
int num_ziip_threads;
};
struct qc_zvm_guest {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
char capping[QC_LEN_CAPPING];
int capping_num;
int mobility_enabled;
int has_secure;
int secure;
int num_cpu_total;
int num_cpu_configured;
int num_cpu_standby;
int num_cpu_reserved;
int num_cpu_dedicated;
int num_cpu_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ifl_total;
int num_ifl_dedicated;
int num_ifl_shared;
int num_ziip_total;
int num_ziip_dedicated;
int num_ziip_shared;
int has_multiple_cpu_types;
int cp_dispatch_limithard;
int cp_dispatch_type;
int cp_capped_capacity;
int ifl_dispatch_limithard;
int ifl_dispatch_type;
int ifl_capped_capacity;
int ziip_dispatch_limithard;
int ziip_dispatch_type;
int ziip_capped_capacity;
};
struct qc_zos_hypervisor {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
char cluster_name[QC_LEN_CLUSTER_NAME];
char control_program_id[QC_LEN_CONTROL_PROGRAM_ID];
int adjustment;
int num_core_total;
int num_core_dedicated;
int num_core_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ziip_total;
int num_ziip_dedicated;
int num_ziip_shared;
int num_cp_threads;
int num_ziip_threads;
};
struct qc_zos_tenant_resource_group {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
int cp_limithard_cap;
int cp_capacity_cap;
int cp_capped_capacity;
int ziip_limithard_cap;
int ziip_capacity_cap;
int ziip_capped_capacity;
};
struct qc_zos_zcx_server {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
char capping[QC_LEN_CAPPING];
int capping_num;
int has_secure;
int secure;
int num_cpu_total;
int num_cpu_configured;
int num_cpu_standby;
int num_cpu_reserved;
int num_cpu_dedicated;
int num_cpu_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ziip_total;
int num_ziip_dedicated;
int num_ziip_shared;
int has_multiple_cpu_types;
int cp_dispatch_limithard;
int cp_dispatch_type;
int cp_capped_capacity;
int ziip_dispatch_limithard;
int ziip_dispatch_type;
int ziip_capped_capacity;
};
struct qc_kvm_hypervisor {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char control_program_id[QC_LEN_CONTROL_PROGRAM_ID];
int adjustment;
int num_core_total;
int num_core_dedicated;
int num_core_shared;
int num_cp_total;
int num_cp_dedicated;
int num_cp_shared;
int num_ifl_total;
int num_ifl_dedicated;
int num_ifl_shared;
};
struct qc_kvm_guest {
int layer_type_num;
int layer_category_num;
char layer_type[QC_LEN_LAYER_TYPE];
char layer_category[QC_LEN_LAYER_CATEGORY];
char layer_name[QC_LEN_LAYER_NAME];
char layer_extended_name[QC_LEN_LAYER_EXTENDED_NAME];
char layer_uuid[QC_LEN_LAYER_UUID];
int has_secure;
int secure;
int num_cpu_total;
int num_cpu_configured;
int num_cpu_standby;
int num_cpu_reserved;
int num_cpu_dedicated;
int num_cpu_shared;
int num_ifl_total;
int num_ifl_dedicated;
int num_ifl_shared;
int ifl_dispatch_type;
};
enum qc_data_type {
string,
integer,
floatingpoint
};
struct qc_attr {
enum qc_attr_id id;
enum qc_data_type type;
int offset;
};
static struct qc_attr cec_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_cec, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_cec, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_cec, layer_type)},
{qc_layer_category, string, offsetof(struct qc_cec, layer_category)},
{qc_layer_name, string, offsetof(struct qc_cec, layer_name)},
{qc_manufacturer, string, offsetof(struct qc_cec, manufacturer)},
{qc_type, string, offsetof(struct qc_cec, type)},
{qc_model_capacity, string, offsetof(struct qc_cec, model_capacity)},
{qc_model, string, offsetof(struct qc_cec, model)},
{qc_type_name, string, offsetof(struct qc_cec, type_name)},
{qc_type_family, integer, offsetof(struct qc_cec, type_family)},
{qc_sequence_code, string, offsetof(struct qc_cec, sequence_code)},
{qc_lic_identifier, string, offsetof(struct qc_cec, lic_identifier)},
{qc_plant, string, offsetof(struct qc_cec, plant)},
{qc_num_core_total, integer, offsetof(struct qc_cec, num_core_total)},
{qc_num_core_configured, integer, offsetof(struct qc_cec, num_core_configured)},
{qc_num_core_standby, integer, offsetof(struct qc_cec, num_core_standby)},
{qc_num_core_reserved, integer, offsetof(struct qc_cec, num_core_reserved)},
{qc_num_core_dedicated, integer, offsetof(struct qc_cec, num_core_dedicated)},
{qc_num_core_shared, integer, offsetof(struct qc_cec, num_core_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_cec, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_cec, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_cec, num_cp_shared)},
{qc_num_ifl_total, integer, offsetof(struct qc_cec, num_ifl_total)},
{qc_num_ifl_dedicated, integer, offsetof(struct qc_cec, num_ifl_dedicated)},
{qc_num_ifl_shared, integer, offsetof(struct qc_cec, num_ifl_shared)},
{qc_num_ziip_total, integer, offsetof(struct qc_cec, num_ziip_total)},
{qc_num_ziip_dedicated, integer, offsetof(struct qc_cec, num_ziip_dedicated)},
{qc_num_ziip_shared, integer, offsetof(struct qc_cec, num_ziip_shared)},
{qc_num_cp_threads, integer, offsetof(struct qc_cec, num_cp_threads)},
{qc_num_ifl_threads, integer, offsetof(struct qc_cec, num_ifl_threads)},
{qc_num_ziip_threads, integer, offsetof(struct qc_cec, num_ziip_threads)},
{qc_capability, floatingpoint, offsetof(struct qc_cec, capability)},
{qc_secondary_capability, floatingpoint, offsetof(struct qc_cec, secondary_capability)},
{qc_capacity_adjustment_indication, integer, offsetof(struct qc_cec, capacity_adjustment_indication)},
{qc_capacity_change_reason, integer, offsetof(struct qc_cec, capacity_change_reason)},
{-1, string, -1}
};
static struct qc_attr lpar_group_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_lpar_group, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_lpar_group, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_lpar_group, layer_type)},
{qc_layer_category, string, offsetof(struct qc_lpar_group, layer_category)},
{qc_layer_name, string, offsetof(struct qc_lpar_group, layer_name)},
{qc_cp_absolute_capping, integer, offsetof(struct qc_lpar_group, cp_absolute_capping)},
{qc_ifl_absolute_capping, integer, offsetof(struct qc_lpar_group, ifl_absolute_capping)},
{qc_ziip_absolute_capping, integer, offsetof(struct qc_lpar_group, ziip_absolute_capping)},
{-1, string, -1}
};
static struct qc_attr lpar_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_lpar, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_lpar, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_lpar, layer_type)},
{qc_layer_category, string, offsetof(struct qc_lpar, layer_category)},
{qc_partition_number, integer, offsetof(struct qc_lpar, partition_number)},
{qc_partition_char, string, offsetof(struct qc_lpar, partition_char)},
{qc_partition_char_num, integer, offsetof(struct qc_lpar, partition_char_num)},
{qc_layer_name, string, offsetof(struct qc_lpar, layer_name)},
{qc_layer_extended_name, string, offsetof(struct qc_lpar, layer_extended_name)},
{qc_layer_uuid, string, offsetof(struct qc_lpar, layer_uuid)},
{qc_adjustment, integer, offsetof(struct qc_lpar, adjustment)},
{qc_has_secure, integer, offsetof(struct qc_lpar, has_secure)},
{qc_secure, integer, offsetof(struct qc_lpar, secure)},
{qc_num_core_total, integer, offsetof(struct qc_lpar, num_core_total)},
{qc_num_core_configured, integer, offsetof(struct qc_lpar, num_core_configured)},
{qc_num_core_standby, integer, offsetof(struct qc_lpar, num_core_standby)},
{qc_num_core_reserved, integer, offsetof(struct qc_lpar, num_core_reserved)},
{qc_num_core_dedicated, integer, offsetof(struct qc_lpar, num_core_dedicated)},
{qc_num_core_shared, integer, offsetof(struct qc_lpar, num_core_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_lpar, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_lpar, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_lpar, num_cp_shared)},
{qc_num_ifl_total, integer, offsetof(struct qc_lpar, num_ifl_total)},
{qc_num_ifl_dedicated, integer, offsetof(struct qc_lpar, num_ifl_dedicated)},
{qc_num_ifl_shared, integer, offsetof(struct qc_lpar, num_ifl_shared)},
{qc_num_ziip_total, integer, offsetof(struct qc_lpar, num_ziip_total)},
{qc_num_ziip_dedicated, integer, offsetof(struct qc_lpar, num_ziip_dedicated)},
{qc_num_ziip_shared, integer, offsetof(struct qc_lpar, num_ziip_shared)},
{qc_num_cp_threads, integer, offsetof(struct qc_lpar, num_cp_threads)},
{qc_num_ifl_threads, integer, offsetof(struct qc_lpar, num_ifl_threads)},
{qc_num_ziip_threads, integer, offsetof(struct qc_lpar, num_ziip_threads)},
{qc_cp_absolute_capping, integer, offsetof(struct qc_lpar, cp_absolute_capping)},
{qc_ifl_absolute_capping, integer, offsetof(struct qc_lpar, ifl_absolute_capping)},
{qc_ziip_absolute_capping, integer, offsetof(struct qc_lpar, ziip_absolute_capping)},
{qc_cp_weight_capping, integer, offsetof(struct qc_lpar, cp_weight_capping)},
{qc_ifl_weight_capping, integer, offsetof(struct qc_lpar, ifl_weight_capping)},
{qc_ziip_weight_capping, integer, offsetof(struct qc_lpar, ziip_weight_capping)},
{-1, string, -1}
};
static struct qc_attr zvm_hv_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_zvm_hypervisor, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_zvm_hypervisor, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_zvm_hypervisor, layer_type)},
{qc_layer_category, string, offsetof(struct qc_zvm_hypervisor, layer_category)},
{qc_layer_name, string, offsetof(struct qc_zvm_hypervisor, layer_name)},
{qc_cluster_name, string, offsetof(struct qc_zvm_hypervisor, cluster_name)},
{qc_control_program_id, string, offsetof(struct qc_zvm_hypervisor, control_program_id)},
{qc_adjustment, integer, offsetof(struct qc_zvm_hypervisor, adjustment)},
{qc_limithard_consumption, integer, offsetof(struct qc_zvm_hypervisor, limithard_consumption)},
{qc_prorated_core_time, integer, offsetof(struct qc_zvm_hypervisor, prorated_core_time)},
{qc_num_core_total, integer, offsetof(struct qc_zvm_hypervisor, num_core_total)},
{qc_num_core_dedicated, integer, offsetof(struct qc_zvm_hypervisor, num_core_dedicated)},
{qc_num_core_shared, integer, offsetof(struct qc_zvm_hypervisor, num_core_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_zvm_hypervisor, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_zvm_hypervisor, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_zvm_hypervisor, num_cp_shared)},
{qc_num_ifl_total, integer, offsetof(struct qc_zvm_hypervisor, num_ifl_total)},
{qc_num_ifl_dedicated, integer, offsetof(struct qc_zvm_hypervisor, num_ifl_dedicated)},
{qc_num_ifl_shared, integer, offsetof(struct qc_zvm_hypervisor, num_ifl_shared)},
{qc_num_ziip_total, integer, offsetof(struct qc_zvm_hypervisor, num_ziip_total)},
{qc_num_ziip_dedicated, integer, offsetof(struct qc_zvm_hypervisor, num_ziip_dedicated)},
{qc_num_ziip_shared, integer, offsetof(struct qc_zvm_hypervisor, num_ziip_shared)},
{qc_num_cp_threads, integer, offsetof(struct qc_zvm_hypervisor, num_cp_threads)},
{qc_num_ifl_threads, integer, offsetof(struct qc_zvm_hypervisor, num_ifl_threads)},
{qc_num_ziip_threads, integer, offsetof(struct qc_zvm_hypervisor, num_ziip_threads)},
{-1, string, -1}
};
static struct qc_attr zos_hv_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_zos_hypervisor, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_zos_hypervisor, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_zos_hypervisor, layer_type)},
{qc_layer_category, string, offsetof(struct qc_zos_hypervisor, layer_category)},
{qc_layer_name, string, offsetof(struct qc_zos_hypervisor, layer_name)},
{qc_cluster_name, string, offsetof(struct qc_zos_hypervisor, cluster_name)},
{qc_control_program_id, string, offsetof(struct qc_zos_hypervisor, control_program_id)},
{qc_adjustment, integer, offsetof(struct qc_zos_hypervisor, adjustment)},
{qc_num_core_total, integer, offsetof(struct qc_zos_hypervisor, num_core_total)},
{qc_num_core_dedicated, integer, offsetof(struct qc_zos_hypervisor, num_core_dedicated)},
{qc_num_core_shared, integer, offsetof(struct qc_zos_hypervisor, num_core_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_zos_hypervisor, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_zos_hypervisor, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_zos_hypervisor, num_cp_shared)},
{qc_num_ziip_total, integer, offsetof(struct qc_zos_hypervisor, num_ziip_total)},
{qc_num_ziip_dedicated, integer, offsetof(struct qc_zos_hypervisor, num_ziip_dedicated)},
{qc_num_ziip_shared, integer, offsetof(struct qc_zos_hypervisor, num_ziip_shared)},
{qc_num_cp_threads, integer, offsetof(struct qc_zos_hypervisor, num_cp_threads)},
{qc_num_ziip_threads, integer, offsetof(struct qc_zos_hypervisor, num_ziip_threads)},
{-1, string, -1}
};
static struct qc_attr zos_tenant_resgroup_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_zos_tenant_resource_group, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_zos_tenant_resource_group, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_zos_tenant_resource_group, layer_type)},
{qc_layer_category, string, offsetof(struct qc_zos_tenant_resource_group, layer_category)},
{qc_layer_name, string, offsetof(struct qc_zos_tenant_resource_group, layer_name)},
{qc_cp_limithard_cap, integer, offsetof(struct qc_zos_tenant_resource_group, cp_limithard_cap)},
{qc_cp_capacity_cap, integer, offsetof(struct qc_zos_tenant_resource_group, cp_capacity_cap)},
{qc_ziip_limithard_cap, integer, offsetof(struct qc_zos_tenant_resource_group, ziip_limithard_cap)},
{qc_ziip_capacity_cap, integer, offsetof(struct qc_zos_tenant_resource_group, ziip_capacity_cap)},
{qc_cp_capped_capacity, integer, offsetof(struct qc_zos_tenant_resource_group, cp_capped_capacity)},
{qc_ziip_capped_capacity, integer, offsetof(struct qc_zos_tenant_resource_group, ziip_capped_capacity)},
{-1, string, -1}
};
static struct qc_attr kvm_hv_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_kvm_hypervisor, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_kvm_hypervisor, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_kvm_hypervisor, layer_type)},
{qc_layer_category, string, offsetof(struct qc_kvm_hypervisor, layer_category)},
{qc_control_program_id, string, offsetof(struct qc_kvm_hypervisor, control_program_id)},
{qc_adjustment, integer, offsetof(struct qc_kvm_hypervisor, adjustment)},
{qc_num_core_total, integer, offsetof(struct qc_kvm_hypervisor, num_core_total)},
{qc_num_core_dedicated, integer, offsetof(struct qc_kvm_hypervisor, num_core_dedicated)},
{qc_num_core_shared, integer, offsetof(struct qc_kvm_hypervisor, num_core_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_kvm_hypervisor, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_kvm_hypervisor, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_kvm_hypervisor, num_cp_shared)},
{qc_num_ifl_total, integer, offsetof(struct qc_kvm_hypervisor, num_ifl_total)},
{qc_num_ifl_dedicated, integer, offsetof(struct qc_kvm_hypervisor, num_ifl_dedicated)},
{qc_num_ifl_shared, integer, offsetof(struct qc_kvm_hypervisor, num_ifl_shared)},
{-1, string, -1}
};
static struct qc_attr zvm_pool_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_zvm_pool, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_zvm_pool, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_zvm_pool, layer_type)},
{qc_layer_category, string, offsetof(struct qc_zvm_pool, layer_category)},
{qc_layer_name, string, offsetof(struct qc_zvm_pool, layer_name)},
{qc_cp_limithard_cap, integer, offsetof(struct qc_zvm_pool, cp_limithard_cap)},
{qc_cp_capacity_cap, integer, offsetof(struct qc_zvm_pool, cp_capacity_cap)},
{qc_ifl_limithard_cap, integer, offsetof(struct qc_zvm_pool, ifl_limithard_cap)},
{qc_ifl_capacity_cap, integer, offsetof(struct qc_zvm_pool, ifl_capacity_cap)},
{qc_ziip_limithard_cap, integer, offsetof(struct qc_zvm_pool, ziip_limithard_cap)},
{qc_ziip_capacity_cap, integer, offsetof(struct qc_zvm_pool, ziip_capacity_cap)},
{qc_cp_capped_capacity, integer, offsetof(struct qc_zvm_pool, cp_capped_capacity)},
{qc_ifl_capped_capacity, integer, offsetof(struct qc_zvm_pool, ifl_capped_capacity)},
{qc_ziip_capped_capacity, integer, offsetof(struct qc_zvm_pool, ziip_capped_capacity)},
{-1, string, -1}
};
static struct qc_attr zvm_guest_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_zvm_guest, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_zvm_guest, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_zvm_guest, layer_type)},
{qc_layer_category, string, offsetof(struct qc_zvm_guest, layer_category)},
{qc_layer_name, string, offsetof(struct qc_zvm_guest, layer_name)},
{qc_capping, string, offsetof(struct qc_zvm_guest, capping)},
{qc_capping_num, integer, offsetof(struct qc_zvm_guest, capping_num)},
{qc_mobility_enabled, integer, offsetof(struct qc_zvm_guest, mobility_enabled)},
{qc_has_secure, integer, offsetof(struct qc_zvm_guest, has_secure)},
{qc_secure, integer, offsetof(struct qc_zvm_guest, secure)},
{qc_num_cpu_total, integer, offsetof(struct qc_zvm_guest, num_cpu_total)},
{qc_num_cpu_configured, integer, offsetof(struct qc_zvm_guest, num_cpu_configured)},
{qc_num_cpu_standby, integer, offsetof(struct qc_zvm_guest, num_cpu_standby)},
{qc_num_cpu_reserved, integer, offsetof(struct qc_zvm_guest, num_cpu_reserved)},
{qc_num_cpu_dedicated, integer, offsetof(struct qc_zvm_guest, num_cpu_dedicated)},
{qc_num_cpu_shared, integer, offsetof(struct qc_zvm_guest, num_cpu_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_zvm_guest, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_zvm_guest, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_zvm_guest, num_cp_shared)},
{qc_num_ifl_total, integer, offsetof(struct qc_zvm_guest, num_ifl_total)},
{qc_num_ifl_dedicated, integer, offsetof(struct qc_zvm_guest, num_ifl_dedicated)},
{qc_num_ifl_shared, integer, offsetof(struct qc_zvm_guest, num_ifl_shared)},
{qc_num_ziip_total, integer, offsetof(struct qc_zvm_guest, num_ziip_total)},
{qc_num_ziip_dedicated, integer, offsetof(struct qc_zvm_guest, num_ziip_dedicated)},
{qc_num_ziip_shared, integer, offsetof(struct qc_zvm_guest, num_ziip_shared)},
{qc_has_multiple_cpu_types, integer, offsetof(struct qc_zvm_guest, has_multiple_cpu_types)},
{qc_cp_dispatch_limithard, integer, offsetof(struct qc_zvm_guest, cp_dispatch_limithard)},
{qc_cp_capped_capacity, integer, offsetof(struct qc_zvm_guest, cp_capped_capacity)},
{qc_ifl_dispatch_limithard, integer, offsetof(struct qc_zvm_guest, ifl_dispatch_limithard)},
{qc_ifl_capped_capacity, integer, offsetof(struct qc_zvm_guest, ifl_capped_capacity)},
{qc_ziip_dispatch_limithard, integer, offsetof(struct qc_zvm_guest, ziip_dispatch_limithard)},
{qc_ziip_capped_capacity, integer, offsetof(struct qc_zvm_guest, ziip_capped_capacity)},
{qc_cp_dispatch_type, integer, offsetof(struct qc_zvm_guest, cp_dispatch_type)},
{qc_ifl_dispatch_type, integer, offsetof(struct qc_zvm_guest, ifl_dispatch_type)},
{qc_ziip_dispatch_type, integer, offsetof(struct qc_zvm_guest, ziip_dispatch_type)},
{-1, string, -1}
};
static struct qc_attr zos_zcx_server_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_zos_zcx_server, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_zos_zcx_server, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_zos_zcx_server, layer_type)},
{qc_layer_category, string, offsetof(struct qc_zos_zcx_server, layer_category)},
{qc_layer_name, string, offsetof(struct qc_zos_zcx_server, layer_name)},
{qc_capping, string, offsetof(struct qc_zos_zcx_server, capping)},
{qc_capping_num, integer, offsetof(struct qc_zos_zcx_server, capping_num)},
{qc_has_secure, integer, offsetof(struct qc_zos_zcx_server, has_secure)},
{qc_secure, integer, offsetof(struct qc_zos_zcx_server, secure)},
{qc_num_cpu_total, integer, offsetof(struct qc_zos_zcx_server, num_cpu_total)},
{qc_num_cpu_configured, integer, offsetof(struct qc_zos_zcx_server, num_cpu_configured)},
{qc_num_cpu_standby, integer, offsetof(struct qc_zos_zcx_server, num_cpu_standby)},
{qc_num_cpu_reserved, integer, offsetof(struct qc_zos_zcx_server, num_cpu_reserved)},
{qc_num_cpu_dedicated, integer, offsetof(struct qc_zos_zcx_server, num_cpu_dedicated)},
{qc_num_cpu_shared, integer, offsetof(struct qc_zos_zcx_server, num_cpu_shared)},
{qc_num_cp_total, integer, offsetof(struct qc_zos_zcx_server, num_cp_total)},
{qc_num_cp_dedicated, integer, offsetof(struct qc_zos_zcx_server, num_cp_dedicated)},
{qc_num_cp_shared, integer, offsetof(struct qc_zos_zcx_server, num_cp_shared)},
{qc_num_ziip_total, integer, offsetof(struct qc_zos_zcx_server, num_ziip_total)},
{qc_num_ziip_dedicated, integer, offsetof(struct qc_zos_zcx_server, num_ziip_dedicated)},
{qc_num_ziip_shared, integer, offsetof(struct qc_zos_zcx_server, num_ziip_shared)},
{qc_has_multiple_cpu_types, integer, offsetof(struct qc_zos_zcx_server, has_multiple_cpu_types)},
{qc_cp_dispatch_limithard, integer, offsetof(struct qc_zos_zcx_server, cp_dispatch_limithard)},
{qc_cp_capped_capacity, integer, offsetof(struct qc_zos_zcx_server, cp_capped_capacity)},
{qc_ziip_dispatch_limithard, integer, offsetof(struct qc_zos_zcx_server, ziip_dispatch_limithard)},
{qc_ziip_capped_capacity, integer, offsetof(struct qc_zos_zcx_server, ziip_capped_capacity)},
{qc_cp_dispatch_type, integer, offsetof(struct qc_zos_zcx_server, cp_dispatch_type)},
{qc_ziip_dispatch_type, integer, offsetof(struct qc_zos_zcx_server, ziip_dispatch_type)},
{-1, string, -1}
};
static struct qc_attr kvm_guest_attrs[] = {
{qc_layer_type_num, integer, offsetof(struct qc_kvm_guest, layer_type_num)},
{qc_layer_category_num, integer, offsetof(struct qc_kvm_guest, layer_category_num)},
{qc_layer_type, string, offsetof(struct qc_kvm_guest, layer_type)},
{qc_layer_category, string, offsetof(struct qc_kvm_guest, layer_category)},
{qc_layer_name, string, offsetof(struct qc_kvm_guest, layer_name)},
{qc_layer_extended_name, string, offsetof(struct qc_kvm_guest, layer_extended_name)},
{qc_layer_uuid, string, offsetof(struct qc_kvm_guest, layer_uuid)},
{qc_has_secure, integer, offsetof(struct qc_kvm_guest, has_secure)},
{qc_secure, integer, offsetof(struct qc_kvm_guest, secure)},
{qc_num_cpu_total, integer, offsetof(struct qc_kvm_guest, num_cpu_total)},
{qc_num_cpu_configured, integer, offsetof(struct qc_kvm_guest, num_cpu_configured)},
{qc_num_cpu_standby, integer, offsetof(struct qc_kvm_guest, num_cpu_standby)},
{qc_num_cpu_reserved, integer, offsetof(struct qc_kvm_guest, num_cpu_reserved)},
{qc_num_cpu_dedicated, integer, offsetof(struct qc_kvm_guest, num_cpu_dedicated)},
{qc_num_cpu_shared, integer, offsetof(struct qc_kvm_guest, num_cpu_shared)},
{qc_num_ifl_total, integer, offsetof(struct qc_kvm_guest, num_ifl_total)},
{qc_num_ifl_dedicated, integer, offsetof(struct qc_kvm_guest, num_ifl_dedicated)},
{qc_num_ifl_shared, integer, offsetof(struct qc_kvm_guest, num_ifl_shared)},
{qc_ifl_dispatch_type, integer, offsetof(struct qc_kvm_guest, ifl_dispatch_type)},
{-1, string, -1}
};
const char *qc_attr_id_to_char(struct qc_handle *hdl, enum qc_attr_id id) {
switch (id) {
case qc_layer_type_num: return "layer_type_num";
case qc_layer_category_num: return "layer_category_num";
case qc_layer_type: return "layer_type";
case qc_layer_category: return "layer_category";
case qc_layer_name: return "layer_name";
case qc_layer_extended_name: return "layer_extended_name";
case qc_layer_uuid: return "layer_uuid";
case qc_lic_identifier: return "lic_identifier";
case qc_manufacturer: return "manufacturer";
case qc_type: return "type";
case qc_model_capacity: return "model_capacity";
case qc_type_family: return "type_family";
case qc_model: return "model";
case qc_type_name: return "type_name";
case qc_sequence_code: return "sequence_code";
case qc_plant: return "plant";
case qc_num_cpu_total: return "num_cpu_total";
case qc_num_cpu_configured: return "num_cpu_configured";
case qc_num_cpu_standby: return "num_cpu_standby";
case qc_num_cpu_reserved: return "num_cpu_reserved";
case qc_num_cpu_dedicated: return "num_cpu_dedicated";
case qc_num_cpu_shared: return "num_cpu_shared";
case qc_num_cp_total: return "num_cp_total";
case qc_num_cp_dedicated: return "num_cp_dedicated";
case qc_num_cp_shared: return "num_cp_shared";
case qc_num_ifl_total: return "num_ifl_total";
case qc_num_ifl_dedicated: return "num_ifl_dedicated";
case qc_num_ifl_shared: return "num_ifl_shared";
case qc_capability: return "capability";
case qc_secondary_capability: return "secondary_capability";
case qc_capacity_adjustment_indication: return "capacity_adjustment_indication";
case qc_capacity_change_reason: return "capacity_change_reason";
case qc_partition_number: return "partition_number";
case qc_partition_char: return "partition_char";
case qc_partition_char_num: return "partition_char_num";
case qc_adjustment: return "adjustment";
case qc_cp_absolute_capping: return "cp_absolute_capping";
case qc_ifl_absolute_capping: return "ifl_absolute_capping";
case qc_cp_weight_capping: return "cp_weight_capping";
case qc_ifl_weight_capping: return "ifl_weight_capping";
case qc_cluster_name: return "cluster_name";
case qc_control_program_id: return "control_program_id";
case qc_limithard_consumption: return "limithard_consumption";
case qc_prorated_core_time: return "prorated_core_time";
case qc_cp_limithard_cap: return "pool_cp_limithard_cap";
case qc_cp_capacity_cap: return "pool_cp_capacity_cap";
case qc_ifl_limithard_cap: return "pool_ifl_limithard_cap";
case qc_ifl_capacity_cap: return "pool_ifl_capacity_cap";
case qc_capping: return "capping";
case qc_capping_num: return "capping_num";
case qc_mobility_enabled: return "mobility_enabled";
case qc_has_secure: return "has_secure";
case qc_secure: return "secure";
case qc_has_multiple_cpu_types: return "has_multiple_cpu_types";
case qc_cp_dispatch_limithard: return "cp_dispatch_limithard";
case qc_ifl_dispatch_limithard: return "ifl_dispatch_limithard";
case qc_cp_dispatch_type: return "cp_dispatch_type";
case qc_ifl_dispatch_type: return "ifl_dispatch_type";
case qc_cp_capped_capacity: return "cp_capped_capacity";
case qc_ifl_capped_capacity: return "ifl_capped_capacity";
case qc_num_cp_threads: return "num_cp_threads";
case qc_num_ifl_threads: return "num_ifl_threads";
case qc_num_core_total: return "num_core_total";
case qc_num_core_configured: return "num_core_configured";
case qc_num_core_standby: return "num_core_standby";
case qc_num_core_reserved: return "num_core_reserved";
case qc_num_core_dedicated: return "num_core_dedicated";
case qc_num_core_shared: return "num_core_shared";
case qc_ziip_absolute_capping: return "ziip_absolute_capping";
case qc_ziip_capacity_cap: return "ziip_capacity_cap";
case qc_ziip_capped_capacity: return "ziip_capped_capacity";
case qc_ziip_dispatch_limithard: return "ziip_dispatch_limithard";
case qc_ziip_dispatch_type: return "ziip_dispatch_type";
case qc_ziip_limithard_cap: return "ziip_limithard_cap";
case qc_ziip_weight_capping: return "ziip_weight_capping";
case qc_num_ziip_dedicated: return "num_ziip_dedicated";
case qc_num_ziip_shared: return "num_ziip_shared";
case qc_num_ziip_total: return "num_ziip_total";
case qc_num_ziip_threads: return "num_ziip_threads";
default: break;
}
qc_debug(hdl, "Error: Cannot convert unknown attribute '%d' to char*\n", id);
return NULL;
}
struct qc_handle *qc_hdl_get_cec(struct qc_handle *hdl) {
return hdl ? hdl->root : hdl;
}
struct qc_handle *qc_hdl_get_lpar(struct qc_handle *hdl) {
for (hdl = hdl->root; hdl != NULL && *(int *)(hdl->layer) != QC_LAYER_TYPE_LPAR; hdl = hdl->next);
return hdl;
}
// 'hdl' is for error reporting, as 'tgthdl' might not be part of the pointer lists yet
int qc_hdl_new(struct qc_handle *hdl, struct qc_handle **tgthdl, int layer_no,
int layer_type_num) {
int num_attrs, layer_category_num;
char *layer_type, *layer_category;
struct qc_attr *attrs;
size_t layer_sz;
switch (layer_type_num) {
case QC_LAYER_TYPE_CEC:
layer_sz = sizeof(struct qc_cec);
attrs = cec_attrs;
layer_category_num = QC_LAYER_CAT_HOST;
layer_category = "HOST";
layer_type = "CEC";
break;
case QC_LAYER_TYPE_LPAR_GROUP:
layer_sz = sizeof(struct qc_lpar);
attrs = lpar_group_attrs;
layer_category_num = QC_LAYER_CAT_POOL;
layer_category = "POOL";
layer_type = "LPAR-GROUP";
break;
case QC_LAYER_TYPE_LPAR:
layer_sz = sizeof(struct qc_lpar);
attrs = lpar_attrs;
layer_category_num = QC_LAYER_CAT_GUEST;
layer_category = "GUEST";
layer_type = "LPAR";
break;
case QC_LAYER_TYPE_ZVM_HYPERVISOR:
layer_sz = sizeof(struct qc_zvm_hypervisor);
attrs = zvm_hv_attrs;
layer_category_num = QC_LAYER_CAT_HOST;
layer_category = "HOST";
layer_type = "z/VM-hypervisor";
break;
case QC_LAYER_TYPE_ZVM_RESOURCE_POOL:
layer_sz = sizeof(struct qc_zvm_pool);
attrs = zvm_pool_attrs;
layer_category_num = QC_LAYER_CAT_POOL;
layer_category = "POOL";
#ifdef CONFIG_V1_COMPATIBILITY
layer_type = "z/VM-CPU-pool";
#else
layer_type = "z/VM-resource-pool";
#endif
break;
case QC_LAYER_TYPE_ZVM_GUEST:
layer_sz = sizeof(struct qc_zvm_guest);
attrs = zvm_guest_attrs;
layer_category_num = QC_LAYER_CAT_GUEST;
layer_category = "GUEST";
layer_type = "z/VM-guest";
break;
case QC_LAYER_TYPE_ZOS_HYPERVISOR:
layer_sz = sizeof(struct qc_zos_hypervisor);
attrs = zos_hv_attrs;
layer_category_num = QC_LAYER_CAT_HOST;
layer_category = "HOST";
layer_type = "z/OS-hypervisor";
break;
case QC_LAYER_TYPE_ZOS_TENANT_RESOURCE_GROUP:
layer_sz = sizeof(struct qc_zos_tenant_resource_group);
attrs = zos_tenant_resgroup_attrs;
layer_category_num = QC_LAYER_CAT_POOL;
layer_category = "POOL";
layer_type = "z/OS-tenant-resource-group";
break;
case QC_LAYER_TYPE_KVM_HYPERVISOR:
layer_sz = sizeof(struct qc_kvm_hypervisor);
attrs = kvm_hv_attrs;
layer_category_num = QC_LAYER_CAT_HOST;
layer_category = "HOST";
layer_type = "KVM-hypervisor";
break;
case QC_LAYER_TYPE_KVM_GUEST:
layer_sz = sizeof(struct qc_kvm_guest);
attrs = kvm_guest_attrs;
layer_category_num = QC_LAYER_CAT_GUEST;
layer_category = "GUEST";
layer_type = "KVM-guest";
break;
case QC_LAYER_TYPE_ZOS_ZCX_SERVER:
layer_sz = sizeof(struct qc_zos_zcx_server);
attrs = zos_zcx_server_attrs;
layer_category_num = QC_LAYER_CAT_GUEST;
layer_category = "GUEST";
layer_type = "z/OS-zCX-Server";
break;
default:
qc_debug(hdl, "Error: Unhandled layer type in qc_hdl_new()\n");
return -1;
}
// determine number of attributes
for (num_attrs = 0; attrs[num_attrs].offset >= 0; ++num_attrs);
num_attrs++;
if (hdl || *tgthdl == NULL) {
// Possibly reuse existing handle when alloc'ing the cec layer.
// Otherwise we'd change the handle which serves as an identified in
// our log output, which could be confusing.
*tgthdl = malloc(sizeof(struct qc_handle));
if (!*tgthdl) {
qc_debug(hdl, "Error: Failed to allocate handle\n");
return -2;
}
}
memset(*tgthdl, 0, sizeof(struct qc_handle));
(*tgthdl)->layer_no = layer_no;
(*tgthdl)->attr_list = attrs;
if (hdl)
(*tgthdl)->root = hdl->root;
else
(*tgthdl)->root = *tgthdl;
(*tgthdl)->layer = malloc(layer_sz);
if (!(*tgthdl)->layer) {
qc_debug(hdl, "Error: Failed to allocate layer\n");
free(*tgthdl);
*tgthdl = NULL;
return -3;
}
memset((*tgthdl)->layer, 0, layer_sz);
(*tgthdl)->attr_present = calloc(num_attrs, sizeof(int));
(*tgthdl)->src = calloc(num_attrs, sizeof(int));
if (!(*tgthdl)->attr_present || !(*tgthdl)->src) {
qc_debug(hdl, "Error: Failed to allocate attr_present array\n");
free((*tgthdl)->layer);
free(*tgthdl);
*tgthdl = NULL;
return -4;
}
if (qc_set_attr_int(*tgthdl, qc_layer_type_num, layer_type_num, ATTR_SRC_UNDEF) ||
qc_set_attr_int(*tgthdl, qc_layer_category_num, layer_category_num, ATTR_SRC_UNDEF) ||
qc_set_attr_string(*tgthdl, qc_layer_type, layer_type, ATTR_SRC_UNDEF) ||
qc_set_attr_string(*tgthdl, qc_layer_category, layer_category, ATTR_SRC_UNDEF))
return -5;
return 0;
}
int qc_hdl_insert(struct qc_handle *hdl, struct qc_handle **inserted_hdl, int type) {
struct qc_handle *prev_hdl = qc_hdl_get_prev(hdl);
if (!prev_hdl)
return -1;
if (qc_hdl_new(hdl, inserted_hdl, hdl->layer_no, type))
return -2;
(*inserted_hdl)->next = hdl;
prev_hdl->next = *inserted_hdl;
// adjust layer_no in remaining layers
for (; hdl != NULL; hdl = hdl->next)
hdl->layer_no++;
return 0;
}
void qc_hdl_prune(struct qc_handle *hdl) {
struct qc_handle *ptr = hdl, *skip = NULL;
// Pruning at the root needs special handling as does intermediate pruning
if (hdl == qc_hdl_get_root(hdl))
skip = hdl;
else {
hdl = qc_hdl_get_prev(hdl);
hdl->next = NULL;
}
while (ptr) {
free(ptr->layer);
free(ptr->attr_present);
free(ptr->src);
hdl = ptr->next;
if (ptr == skip) {
memset(ptr, 0, sizeof(struct qc_handle));
ptr->root = ptr;
} else
free(ptr);
ptr = hdl;
}
return;
}
int qc_hdl_get_layer_no(struct qc_handle *hdl) {
return hdl->layer_no;
}
int qc_hdl_append(struct qc_handle *hdl, struct qc_handle **appended_hdl, int type) {
struct qc_handle *next_hdl = hdl->next;
if (qc_hdl_new(hdl, appended_hdl, hdl->layer_no + 1, type))
return -1;
hdl->next = *appended_hdl;
(*appended_hdl)->next = next_hdl;
// adjust layer_no in remaining layers
for (hdl = next_hdl; hdl != NULL; hdl = hdl->next)
hdl->layer_no++;
return 0;
}
#ifdef CONFIG_V1_COMPATIBILITY
/* Maps qc_num_cpu_* to qc_num_core_* attributes where required to preserve backwards compatibility.
* Should be removed in a qclib v2.0 release. */
static enum qc_attr_id preserve_v1_attr_compatibility(struct qc_handle *hdl, enum qc_attr_id id) {
if (id != qc_layer_type_num) {
int *layer_type = qc_get_attr_value_int(hdl, qc_layer_type_num);
switch (*layer_type) {
case QC_LAYER_TYPE_CEC:
case QC_LAYER_TYPE_LPAR:
switch (id) {
case qc_num_cpu_configured: return qc_num_core_configured;
case qc_num_cpu_standby: return qc_num_core_standby;
case qc_num_cpu_reserved: return qc_num_core_reserved;
default: break;
}
// fallthrough
case QC_LAYER_TYPE_ZVM_HYPERVISOR:
case QC_LAYER_TYPE_KVM_HYPERVISOR:
switch (id) {
case qc_num_cpu_total: return qc_num_core_total;
case qc_num_cpu_dedicated: return qc_num_core_dedicated;
case qc_num_cpu_shared: return qc_num_core_shared;
default: break;
}
}
}
return id;
}
#endif
// Indicates the attribute as 'set', returning a ptr to its content
static char *qc_set_attr(struct qc_handle *hdl, enum qc_attr_id id, enum qc_data_type type, char src, int *prev_set) {
struct qc_attr *attr_list = hdl->attr_list;
int count;
for (count = 0; attr_list[count].offset >= 0; ++count) {
if (attr_list[count].id == id && attr_list[count].type == type) {
*prev_set = hdl->attr_present[count];
hdl->attr_present[count] = 1;
hdl->src[count] = src;
return (char *)hdl->layer + attr_list[count].offset;
}
}
qc_debug(hdl, "Error: Failed to set attr=%s (not found)\n", qc_attr_id_to_char(hdl, id));
return NULL;
}
// Sets attribute 'id' in layer as pointed to by 'hdl'
int qc_set_attr_int(struct qc_handle *hdl, enum qc_attr_id id, int val, char src) {
char orig_src = qc_get_attr_value_src_int(hdl, id);
int *ptr, prev_set;