diff options
Diffstat (limited to 'libnetdata/ebpf/ebpf.h')
| -rw-r--r-- | libnetdata/ebpf/ebpf.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libnetdata/ebpf/ebpf.h b/libnetdata/ebpf/ebpf.h index f701e1d4..ec486b59 100644 --- a/libnetdata/ebpf/ebpf.h +++ b/libnetdata/ebpf/ebpf.h @@ -275,7 +275,8 @@ extern int ebpf_enable_tracing_values(char *subsys, char *eventname); extern int ebpf_disable_tracing_values(char *subsys, char *eventname); // BTF Section -#define EBPF_DEFAULT_BTF_FILE "/sys/kernel/btf" +#define EBPF_DEFAULT_BTF_FILE "vmlinux" +#define EBPF_DEFAULT_BTF_PATH "/sys/kernel/btf" #define EBPF_DEFAULT_ERROR_MSG "Cannot open or load BPF file for thread" // BTF helpers @@ -287,6 +288,8 @@ extern void ebpf_select_host_prefix(char *output, size_t length, char *syscall, #ifdef LIBBPF_MAJOR_VERSION extern void ebpf_adjust_thread_load(ebpf_module_t *mod, struct btf *file); extern struct btf *ebpf_parse_btf_file(const char *filename); +extern struct btf *ebpf_load_btf_file(char *path, char *filename); +extern int ebpf_is_function_inside_btf(struct btf *file, char *function); #endif #endif /* NETDATA_EBPF_H */ |