diff options
Diffstat (limited to 'collectors/ebpf.plugin/ebpf.h')
| -rw-r--r-- | collectors/ebpf.plugin/ebpf.h | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/collectors/ebpf.plugin/ebpf.h b/collectors/ebpf.plugin/ebpf.h index 16e62498..5b48adc6 100644 --- a/collectors/ebpf.plugin/ebpf.h +++ b/collectors/ebpf.plugin/ebpf.h @@ -36,6 +36,26 @@ #define NETDATA_EBPF_OLD_CONFIG_FILE "ebpf.conf" #define NETDATA_EBPF_CONFIG_FILE "ebpf.d.conf" +#ifdef LIBBPF_MAJOR_VERSION // BTF code +#include "includes/cachestat.skel.h" +#include "includes/dc.skel.h" +#include "includes/fd.skel.h" +#include "includes/mount.skel.h" +#include "includes/shm.skel.h" +#include "includes/socket.skel.h" +#include "includes/swap.skel.h" +#include "includes/vfs.skel.h" + +extern struct cachestat_bpf *cachestat_bpf_obj; +extern struct dc_bpf *dc_bpf_obj; +extern struct fd_bpf *fd_bpf_obj; +extern struct mount_bpf *mount_bpf_obj; +extern struct shm_bpf *shm_bpf_obj; +extern struct socket_bpf *socket_bpf_obj; +extern struct swap_bpf *bpf_obj; +extern struct vfs_bpf *vfs_bpf_obj; +#endif + typedef struct netdata_syscall_stat { unsigned long bytes; // total number of bytes uint64_t call; // total number of calls @@ -108,12 +128,6 @@ typedef struct ebpf_tracepoint { char *event; } ebpf_tracepoint_t; -enum ebpf_threads_status { - NETDATA_THREAD_EBPF_RUNNING, - NETDATA_THREAD_EBPF_STOPPING, - NETDATA_THREAD_EBPF_STOPPED -}; - // Copied from musl header #ifndef offsetof #if __GNUC__ > 3 @@ -143,6 +157,8 @@ enum ebpf_threads_status { // Statistics charts #define NETDATA_EBPF_THREADS "ebpf_threads" #define NETDATA_EBPF_LOAD_METHOD "ebpf_load_methods" +#define NETDATA_EBPF_KERNEL_MEMORY "ebpf_kernel_memory" +#define NETDATA_EBPF_HASH_TABLES_LOADED "ebpf_hash_tables_count" // Log file #define NETDATA_DEVELOPER_LOG_FILE "developer.log" @@ -176,9 +192,9 @@ extern int ebpf_nprocs; extern int running_on_kernel; extern int isrh; extern char *ebpf_plugin_dir; +extern int process_pid_fd; extern pthread_mutex_t collect_data_mutex; -extern pthread_cond_t collect_data_cond_var; // Common functions void ebpf_global_labels(netdata_syscall_stat_t *is, @@ -235,14 +251,12 @@ void ebpf_create_charts_on_apps(char *name, char *charttype, int order, char *algorithm, - struct target *root, + struct ebpf_target *root, int update_every, char *module); void write_end_chart(); -void ebpf_cleanup_publish_syscall(netdata_publish_syscall_t *nps); - int ebpf_enable_tracepoint(ebpf_tracepoint_t *tp); int ebpf_disable_tracepoint(ebpf_tracepoint_t *tp); uint32_t ebpf_enable_tracepoints(ebpf_tracepoint_t *tps); @@ -264,16 +278,15 @@ void ebpf_pid_file(char *filename, size_t length); // Common variables extern int debug_enabled; -extern struct pid_stat *root_of_pids; +extern struct ebpf_pid_stat *ebpf_root_of_pids; extern ebpf_cgroup_target_t *ebpf_cgroup_pids; extern char *ebpf_algorithms[]; extern struct config collector_config; -extern ebpf_process_stat_t *global_process_stat; extern netdata_ebpf_cgroup_shm_t shm_ebpf_cgroup; extern int shm_fd_ebpf_cgroup; extern sem_t *shm_sem_ebpf_cgroup; extern pthread_mutex_t mutex_cgroup_shm; -extern size_t all_pids_count; +extern size_t ebpf_all_pids_count; extern ebpf_plugin_stats_t plugin_statistics; #ifdef LIBBPF_MAJOR_VERSION extern struct btf *default_btf; @@ -293,6 +306,7 @@ void ebpf_write_chart_obsolete(char *type, char *id, char *title, char *units, c char *charttype, char *context, int order, int update_every); void write_histogram_chart(char *family, char *name, const netdata_idx_t *hist, char **dimensions, uint32_t end); void ebpf_update_disabled_plugin_stats(ebpf_module_t *em); +ARAL *ebpf_allocate_pid_aral(char *name, size_t size); extern ebpf_filesystem_partitions_t localfs[]; extern ebpf_sync_syscalls_t local_syscalls[]; extern int ebpf_exit_plugin; |