bpf/progs/profiler.inc.h

785 	struct var_filemod_data_t* filemod_data = bpf_map_lookup_elem(&data_heap, &zero);
786 	if (!filemod_data)
792 	filemod_data->meta.type = FILEMOD_EVENT;
793 	filemod_data->fmod_type = FMOD_OPEN;
794 	filemod_data->dst_flags = flags;
795 	filemod_data->src_inode = 0;
796 	filemod_data->dst_inode = file_ino;
797 	filemod_data->src_device_id = 0;
798 	filemod_data->dst_device_id = device_id;
799 	filemod_data->src_filepath_length = 0;
800 	filemod_data->dst_filepath_length = 0;
802 	void* payload = populate_var_metadata(&filemod_data->meta, task, pid,
803 					      filemod_data->payload);
804 	payload = populate_cgroup_info(&filemod_data->cgroup_data, task, payload);
809 		filemod_data->dst_filepath_length = len;
811 	bpf_stats_pre_submit_var_perf_event(&stats_ctx, &filemod_data->meta);
812 	unsigned long data_len = payload - (void*)filemod_data;
813 	data_len = data_len > sizeof(*filemod_data) ? sizeof(*filemod_data) : data_len;
814 	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, filemod_data, data_len);
838 	struct var_filemod_data_t* filemod_data = bpf_map_lookup_elem(&data_heap, &zero);
839 	if (!filemod_data)
845 	filemod_data->meta.type = FILEMOD_EVENT;
846 	filemod_data->fmod_type = FMOD_LINK;
847 	filemod_data->dst_flags = 0;
848 	filemod_data->src_inode = src_file_ino;
849 	filemod_data->dst_inode = dst_file_ino;
850 	filemod_data->src_device_id = src_device_id;
851 	filemod_data->dst_device_id = dst_device_id;
852 	filemod_data->src_filepath_length = 0;
853 	filemod_data->dst_filepath_length = 0;
855 	void* payload = populate_var_metadata(&filemod_data->meta, task, pid,
856 					      filemod_data->payload);
857 	payload = populate_cgroup_info(&filemod_data->cgroup_data, task, payload);
862 		filemod_data->src_filepath_length = len;
868 		filemod_data->dst_filepath_length = len;
871 	bpf_stats_pre_submit_var_perf_event(&stats_ctx, &filemod_data->meta);
872 	unsigned long data_len = payload - (void*)filemod_data;
873 	data_len = data_len > sizeof(*filemod_data) ? sizeof(*filemod_data) : data_len;
874 	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, filemod_data, data_len);
893 	struct var_filemod_data_t* filemod_data = bpf_map_lookup_elem(&data_heap, &zero);
894 	if (!filemod_data)
900 	filemod_data->meta.type = FILEMOD_EVENT;
901 	filemod_data->fmod_type = FMOD_SYMLINK;
902 	filemod_data->dst_flags = 0;
903 	filemod_data->src_inode = 0;
904 	filemod_data->dst_inode = dst_file_ino;
905 	filemod_data->src_device_id = 0;
906 	filemod_data->dst_device_id = dst_device_id;
907 	filemod_data->src_filepath_length = 0;
908 	filemod_data->dst_filepath_length = 0;
910 	void* payload = populate_var_metadata(&filemod_data->meta, task, pid,
911 					      filemod_data->payload);
912 	payload = populate_cgroup_info(&filemod_data->cgroup_data, task, payload);
918 		filemod_data->src_filepath_length = len;
923 		filemod_data->dst_filepath_length = len;
925 	bpf_stats_pre_submit_var_perf_event(&stats_ctx, &filemod_data->meta);
926 	unsigned long data_len = payload - (void*)filemod_data;
927 	data_len = data_len > sizeof(*filemod_data) ? sizeof(*filemod_data) : data_len;
928 	bpf_perf_event_output(ctx, &events, BPF_F_CURRENT_CPU, filemod_data, data_len);