753 static int search_cmp_ftr_reg(const void *id, const void *regp)  in search_cmp_ftr_reg()  argument
755 	return (int)(unsigned long)id - (int)((const struct __ftr_reg_entry *)regp)->sys_id;  in search_cmp_ftr_reg()
1096 	struct arm64_ftr_reg *regp = get_arm64_ftr_reg(sys_id);  in check_update_ftr_reg()  local
1098 	if (!regp)  in check_update_ftr_reg()
1101 	update_cpu_ftr_reg(regp, val);  in check_update_ftr_reg()
1102 	if ((boot & regp->strict_mask) == (val & regp->strict_mask))  in check_update_ftr_reg()
1105 			regp->name, boot, cpu, val);  in check_update_ftr_reg()
1112 	struct arm64_ftr_reg *regp = get_arm64_ftr_reg(sys_id);  in relax_cpu_ftr_reg()  local
1114 	if (!regp)  in relax_cpu_ftr_reg()
1117 	for (ftrp = regp->ftr_bits; ftrp->width; ftrp++) {  in relax_cpu_ftr_reg()
1119 			regp->strict_mask &= ~arm64_ftr_mask(ftrp);  in relax_cpu_ftr_reg()
1357 	struct arm64_ftr_reg *regp = get_arm64_ftr_reg(id);  in read_sanitised_ftr_reg()  local
1359 	if (!regp)  in read_sanitised_ftr_reg()
1361 	return regp->sys_val;  in read_sanitised_ftr_reg()
1374 	struct arm64_ftr_reg *regp;  in __read_sysreg_by_encoding()  local
1423 	regp  = get_arm64_ftr_reg(sys_id);  in __read_sysreg_by_encoding()
1424 	if (regp) {  in __read_sysreg_by_encoding()
1425 		val &= ~regp->override->mask;  in __read_sysreg_by_encoding()
1426 		val |= (regp->override->val & regp->override->mask);  in __read_sysreg_by_encoding()
1464 	struct arm64_ftr_reg *regp;  in has_user_cpuid_feature()  local
1467 	regp = get_arm64_ftr_reg(entry->sys_reg);  in has_user_cpuid_feature()
1468 	if (!regp)  in has_user_cpuid_feature()
1471 	mask = cpuid_feature_extract_unsigned_field_width(regp->user_mask,  in has_user_cpuid_feature()
2196 		struct arm64_ftr_reg *regp;  in user_feature_fixup()  local
2198 		regp = get_arm64_ftr_reg(SYS_ID_AA64PFR1_EL1);  in user_feature_fixup()
2199 		if (regp)  in user_feature_fixup()
2200 			regp->user_mask &= ~ID_AA64PFR1_EL1_SSBS_MASK;  in user_feature_fixup()
3495 	struct arm64_ftr_reg *regp;  in emulate_sys_reg()  local
3503 	regp = get_arm64_ftr_reg_nowarn(id);  in emulate_sys_reg()
3504 	if (regp)  in emulate_sys_reg()
3505 		*valp = arm64_ftr_reg_user_value(regp);  in emulate_sys_reg()