/*
|
* Copyright (c) 2016 Facebook, Inc.
|
*
|
* 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 LIBBCC_PERF_MAP_H
|
#define LIBBCC_PERF_MAP_H
|
|
#ifdef __cplusplus
|
extern "C" {
|
#endif
|
|
#include <stdint.h>
|
#include <stdbool.h>
|
#include <unistd.h>
|
|
// Symbol name, start address, length, payload
|
typedef int (*bcc_perf_map_symcb)(const char *, uint64_t, uint64_t, void *);
|
|
bool bcc_is_perf_map(const char *path);
|
bool bcc_is_valid_perf_map(const char *path);
|
|
int bcc_perf_map_nstgid(int pid);
|
bool bcc_perf_map_path(char *map_path, size_t map_len, int pid);
|
int bcc_perf_map_foreach_sym(const char *path, bcc_perf_map_symcb callback,
|
void* payload);
|
|
#ifdef __cplusplus
|
}
|
#endif
|
#endif
|
