32  * Support for KUEP feature.
128 /* MMU feature bit sets for various CPUs */
204 static inline bool early_mmu_has_feature(unsigned long feature)  in early_mmu_has_feature()  argument
206 	return !!(MMU_FTRS_POSSIBLE & cur_cpu_spec->mmu_features & feature);  in early_mmu_has_feature()
218 static __always_inline bool mmu_has_feature(unsigned long feature)  in mmu_has_feature()  argument
223 	BUILD_BUG_ON(!__builtin_constant_p(feature));  in mmu_has_feature()
230 		return early_mmu_has_feature(feature);  in mmu_has_feature()
234 	if (!(MMU_FTRS_POSSIBLE & feature))  in mmu_has_feature()
237 	i = __builtin_ctzl(feature);  in mmu_has_feature()
241 static inline void mmu_clear_feature(unsigned long feature)  in mmu_clear_feature()  argument
245 	i = __builtin_ctzl(feature);  in mmu_clear_feature()
246 	cur_cpu_spec->mmu_features &= ~feature;  in mmu_clear_feature()
256 static inline bool mmu_has_feature(unsigned long feature)  in mmu_has_feature()  argument
258 	return early_mmu_has_feature(feature);  in mmu_has_feature()
261 static inline void mmu_clear_feature(unsigned long feature)  in mmu_clear_feature()  argument
263 	cur_cpu_spec->mmu_features &= ~feature;  in mmu_clear_feature()