DPDK 23.11.0
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rte_service.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Intel Corporation
3 */
4
5#ifndef _RTE_SERVICE_H_
6#define _RTE_SERVICE_H_
7
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30#include<stdio.h>
31#include <stdint.h>
32
33#include <rte_config.h>
34#include <rte_lcore.h>
35
36#define RTE_SERVICE_NAME_MAX 32
37
38/* Capabilities of a service.
39 *
40 * Use the rte_service_probe_capability() function to check if a service is
41 * capable of a specific capability.
42 */
46#define RTE_SERVICE_CAP_MT_SAFE (1 << 0)
47
53uint32_t rte_service_get_count(void);
54
77int32_t rte_service_get_by_name(const char *name, uint32_t *service_id);
78
85const char *rte_service_get_name(uint32_t id);
86
95int32_t rte_service_probe_capability(uint32_t id, uint32_t capability);
96
120int32_t rte_service_map_lcore_set(uint32_t service_id, uint32_t lcore,
121 uint32_t enable);
122
133int32_t rte_service_map_lcore_get(uint32_t service_id, uint32_t lcore);
134
147int32_t rte_service_runstate_set(uint32_t id, uint32_t runstate);
148
162int32_t rte_service_runstate_get(uint32_t id);
163
178int32_t
180
192int32_t rte_service_set_runstate_mapped_check(uint32_t id, int32_t enable);
193
228 uint32_t serialize_multithread_unsafe);
229
242int32_t rte_service_lcore_start(uint32_t lcore_id);
243
262int32_t rte_service_lcore_stop(uint32_t lcore_id);
263
277int32_t rte_service_lcore_may_be_active(uint32_t lcore_id);
278
290int32_t rte_service_lcore_add(uint32_t lcore);
291
301int32_t rte_service_lcore_del(uint32_t lcore);
302
316
327
337int32_t rte_service_set_stats_enable(uint32_t id, int32_t enable);
338
355int32_t rte_service_lcore_list(uint32_t array[], uint32_t n);
356
365int32_t rte_service_lcore_count_services(uint32_t lcore);
366
374int32_t rte_service_dump(FILE *f, uint32_t id);
375
379#define RTE_SERVICE_ATTR_CYCLES 0
380
384#define RTE_SERVICE_ATTR_CALL_COUNT 1
385
392int32_t rte_service_attr_get(uint32_t id, uint32_t attr_id,
393 uint64_t *attr_value);
394
402int32_t rte_service_attr_reset_all(uint32_t id);
403
407#define RTE_SERVICE_LCORE_ATTR_LOOPS 0
408
413#define RTE_SERVICE_LCORE_ATTR_CYCLES 1
414
425int32_t
426rte_service_lcore_attr_get(uint32_t lcore, uint32_t attr_id,
427 uint64_t *attr_value);
428
437int32_t
439
440#ifdef __cplusplus
441}
442#endif
443
444
445#endif /* _RTE_SERVICE_H_ */
int32_t rte_service_attr_reset_all(uint32_t id)
int32_t rte_service_run_iter_on_app_lcore(uint32_t id, uint32_t serialize_multithread_unsafe)
int32_t rte_service_lcore_count(void)
int32_t rte_service_attr_get(uint32_t id, uint32_t attr_id, uint64_t *attr_value)
int32_t rte_service_lcore_del(uint32_t lcore)
int32_t rte_service_probe_capability(uint32_t id, uint32_t capability)
int32_t rte_service_lcore_reset_all(void)
int32_t rte_service_dump(FILE *f, uint32_t id)
int32_t rte_service_get_by_name(const char *name, uint32_t *service_id)
int32_t rte_service_lcore_add(uint32_t lcore)
int32_t rte_service_lcore_attr_reset_all(uint32_t lcore)
int32_t rte_service_runstate_get(uint32_t id)
int32_t rte_service_map_lcore_get(uint32_t service_id, uint32_t lcore)
const char * rte_service_get_name(uint32_t id)
int32_t rte_service_lcore_list(uint32_t array[], uint32_t n)
int32_t rte_service_map_lcore_set(uint32_t service_id, uint32_t lcore, uint32_t enable)
int32_t rte_service_lcore_stop(uint32_t lcore_id)
int32_t rte_service_may_be_active(uint32_t id)
int32_t rte_service_set_runstate_mapped_check(uint32_t id, int32_t enable)
int32_t rte_service_lcore_start(uint32_t lcore_id)
int32_t rte_service_set_stats_enable(uint32_t id, int32_t enable)
int32_t rte_service_lcore_attr_get(uint32_t lcore, uint32_t attr_id, uint64_t *attr_value)
uint32_t rte_service_get_count(void)
int32_t rte_service_runstate_set(uint32_t id, uint32_t runstate)
int32_t rte_service_lcore_count_services(uint32_t lcore)
int32_t rte_service_lcore_may_be_active(uint32_t lcore_id)