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Diffstat (limited to 'common/vnf_common/cpu_core_map.h')
| -rw-r--r-- | common/vnf_common/cpu_core_map.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/common/vnf_common/cpu_core_map.h b/common/vnf_common/cpu_core_map.h new file mode 100644 index 00000000..03c00c72 --- /dev/null +++ b/common/vnf_common/cpu_core_map.h @@ -0,0 +1,52 @@ +/* +// Copyright (c) 2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#ifndef __INCLUDE_CPU_CORE_MAP_H__ +#define __INCLUDE_CPU_CORE_MAP_H__ + +#include <stdio.h> + +#include <rte_lcore.h> + +struct cpu_core_map; + +struct cpu_core_map * +cpu_core_map_init(uint32_t n_max_sockets, + uint32_t n_max_cores_per_socket, + uint32_t n_max_ht_per_core, + uint32_t eal_initialized); + +uint32_t +cpu_core_map_get_n_sockets(struct cpu_core_map *map); + +uint32_t +cpu_core_map_get_n_cores_per_socket(struct cpu_core_map *map); + +uint32_t +cpu_core_map_get_n_ht_per_core(struct cpu_core_map *map); + +int +cpu_core_map_get_lcore_id(struct cpu_core_map *map, + uint32_t socket_id, + uint32_t core_id, + uint32_t ht_id); + +void cpu_core_map_print(struct cpu_core_map *map); + +void +cpu_core_map_free(struct cpu_core_map *map); + +#endif |