Searched refs:read_user_stack_64 (Results 1 – 1 of 1) sorted by relevance
47 static int read_user_stack_64(const unsigned long __user *ptr, unsigned long *ret) in read_user_stack_64() function86 if (read_user_stack_64((unsigned long __user *) &sf->pinfo, &pinfo) || in sane_signal_64_frame()87 read_user_stack_64((unsigned long __user *) &sf->puc, &puc)) in sane_signal_64_frame()110 if (invalid_user_sp(sp) || read_user_stack_64(fp, &next_sp)) in perf_callchain_user_64()112 if (level > 0 && read_user_stack_64(&fp[2], &next_ip)) in perf_callchain_user_64()130 if (read_user_stack_64(&uregs[PT_NIP], &next_ip) || in perf_callchain_user_64()131 read_user_stack_64(&uregs[PT_LNK], &lr) || in perf_callchain_user_64()132 read_user_stack_64(&uregs[PT_R1], &sp)) in perf_callchain_user_64()