Function report |
Source Code:kernel\trace\bpf_trace.c |
Create Date:2022-07-28 12:36:27 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:tracing_func_proto
Proto:static const struct bpf_func_proto *tracing_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
Type:struct bpf_func_proto
Parameter:
Type | Parameter | Name |
---|---|---|
enum bpf_func_id | func_id | |
const struct bpf_prog * | prog |
769 | Case func_id == BPF_FUNC_map_lookup_elem |
771 | Case func_id == BPF_FUNC_map_update_elem |
772 | Return bpf_map_update_elem_proto |
773 | Case func_id == BPF_FUNC_map_delete_elem |
774 | Return bpf_map_delete_elem_proto |
775 | Case func_id == BPF_FUNC_map_push_elem |
776 | Return bpf_map_push_elem_proto |
777 | Case func_id == BPF_FUNC_map_pop_elem |
778 | Return bpf_map_pop_elem_proto |
779 | Case func_id == BPF_FUNC_map_peek_elem |
780 | Return bpf_map_peek_elem_proto |
781 | Case func_id == BPF_FUNC_ktime_get_ns |
782 | Return bpf_ktime_get_ns_proto |
783 | Case func_id == BPF_FUNC_tail_call |
784 | Return bpf_tail_call_proto |
785 | Case func_id == BPF_FUNC_get_current_pid_tgid |
786 | Return bpf_get_current_pid_tgid_proto |
787 | Case func_id == BPF_FUNC_get_current_task |
788 | Return bpf_get_current_task_proto |
789 | Case func_id == BPF_FUNC_get_current_uid_gid |
790 | Return bpf_get_current_uid_gid_proto |
791 | Case func_id == BPF_FUNC_get_current_comm |
792 | Return bpf_get_current_comm_proto |
793 | Case func_id == BPF_FUNC_trace_printk |
794 | Return bpf_get_trace_printk_proto() |
795 | Case func_id == BPF_FUNC_get_smp_processor_id |
796 | Return bpf_get_smp_processor_id_proto |
797 | Case func_id == BPF_FUNC_get_numa_node_id |
798 | Return bpf_get_numa_node_id_proto |
799 | Case func_id == BPF_FUNC_perf_event_read |
800 | Return bpf_perf_event_read_proto |
801 | Case func_id == BPF_FUNC_probe_write_user |
802 | Return bpf_get_probe_write_proto() |
803 | Case func_id == BPF_FUNC_current_task_under_cgroup |
804 | Return bpf_current_task_under_cgroup_proto |
805 | Case func_id == BPF_FUNC_get_prandom_u32 |
806 | Return bpf_get_prandom_u32_proto |
807 | Case func_id == BPF_FUNC_probe_read_user |
808 | Return bpf_probe_read_user_proto |
809 | Case func_id == BPF_FUNC_probe_read_kernel |
810 | Return bpf_probe_read_kernel_proto |
811 | Case func_id == BPF_FUNC_probe_read |
812 | Return bpf_probe_read_compat_proto |
813 | Case func_id == BPF_FUNC_probe_read_user_str |
814 | Return bpf_probe_read_user_str_proto |
815 | Case func_id == BPF_FUNC_probe_read_kernel_str |
816 | Return bpf_probe_read_kernel_str_proto |
817 | Case func_id == BPF_FUNC_probe_read_str |
818 | Return bpf_probe_read_compat_str_proto |
820 | Case func_id == BPF_FUNC_get_current_cgroup_id |
821 | Return bpf_get_current_cgroup_id_proto |
823 | Case func_id == BPF_FUNC_send_signal |
824 | Return bpf_send_signal_proto |
825 | Default |
826 | Return NULL |
Name | Describe |
---|---|
kprobe_prog_func_proto | |
tp_prog_func_proto | |
pe_prog_func_proto | |
raw_tp_prog_func_proto |
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