44 void bpf_image_ksym_add(void *data, struct bpf_ksym *ksym)  in bpf_image_ksym_add()  argument
46 	ksym->start = (unsigned long) data;  in bpf_image_ksym_add()
47 	ksym->end = ksym->start + PAGE_SIZE;  in bpf_image_ksym_add()
48 	bpf_ksym_add(ksym);  in bpf_image_ksym_add()
49 	perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, ksym->start,  in bpf_image_ksym_add()
50 			   PAGE_SIZE, false, ksym->name);  in bpf_image_ksym_add()
53 void bpf_image_ksym_del(struct bpf_ksym *ksym)  in bpf_image_ksym_del()  argument
55 	bpf_ksym_del(ksym);  in bpf_image_ksym_del()
56 	perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, ksym->start,  in bpf_image_ksym_del()
57 			   PAGE_SIZE, true, ksym->name);  in bpf_image_ksym_del()
62 	struct bpf_ksym *ksym = &tr->ksym;  in bpf_trampoline_ksym_add()  local
64 	snprintf(ksym->name, KSYM_NAME_LEN, "bpf_trampoline_%llu", tr->key);  in bpf_trampoline_ksym_add()
65 	bpf_image_ksym_add(tr->image, ksym);  in bpf_trampoline_ksym_add()
103 	INIT_LIST_HEAD_RCU(&tr->ksym.lnode);  in bpf_trampoline_lookup()
367 	bpf_image_ksym_del(&tr->ksym);  in bpf_trampoline_put()