Lines Matching refs:ri
194 struct kretprobe_instance *ri = NULL; in trampoline_probe_handler() local
217 hlist_for_each_entry_safe(ri, tmp, head, hlist) { in trampoline_probe_handler()
218 if (ri->task != current) in trampoline_probe_handler()
222 orig_ret_address = (unsigned long)ri->ret_addr; in trampoline_probe_handler()
233 kretprobe_assert(ri, orig_ret_address, trampoline_address); in trampoline_probe_handler()
235 correct_ret_addr = ri->ret_addr; in trampoline_probe_handler()
236 hlist_for_each_entry_safe(ri, tmp, head, hlist) { in trampoline_probe_handler()
237 if (ri->task != current) in trampoline_probe_handler()
241 orig_ret_address = (unsigned long)ri->ret_addr; in trampoline_probe_handler()
242 if (ri->rp && ri->rp->handler) { in trampoline_probe_handler()
243 __this_cpu_write(current_kprobe, &ri->rp->kp); in trampoline_probe_handler()
245 ri->ret_addr = correct_ret_addr; in trampoline_probe_handler()
246 ri->rp->handler(ri, regs); in trampoline_probe_handler()
250 recycle_rp_inst(ri, &empty_rp); in trampoline_probe_handler()
263 hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) { in trampoline_probe_handler()
264 hlist_del(&ri->hlist); in trampoline_probe_handler()
265 kfree(ri); in trampoline_probe_handler()
271 void __kprobes arch_prepare_kretprobe(struct kretprobe_instance *ri, in arch_prepare_kretprobe() argument
274 ri->ret_addr = (kprobe_opcode_t *)regs->gr[2]; in arch_prepare_kretprobe()