91 	u64 u;  in stable_page_flags()  local
101 	u = 0;  in stable_page_flags()
110 		u |= 1 << KPF_MMAP;  in stable_page_flags()
112 		u |= 1 << KPF_ANON;  in stable_page_flags()
114 		u |= 1 << KPF_KSM;  in stable_page_flags()
121 		u |= 1 << KPF_COMPOUND_HEAD;  in stable_page_flags()
123 		u |= 1 << KPF_COMPOUND_TAIL;  in stable_page_flags()
125 		u |= 1 << KPF_HUGE;  in stable_page_flags()
136 			u |= 1 << KPF_THP;  in stable_page_flags()
138 			u |= 1 << KPF_ZERO_PAGE;  in stable_page_flags()
139 			u |= 1 << KPF_THP;  in stable_page_flags()
142 		u |= 1 << KPF_ZERO_PAGE;  in stable_page_flags()
151 		u |= 1 << KPF_BUDDY;  in stable_page_flags()
153 		u |= 1 << KPF_BUDDY;  in stable_page_flags()
156 		u |= 1 << KPF_BALLOON;  in stable_page_flags()
158 		u |= 1 << KPF_PGTABLE;  in stable_page_flags()
161 		u |= 1 << KPF_IDLE;  in stable_page_flags()
163 	u |= kpf_copy_bit(k, KPF_LOCKED,	PG_locked);  in stable_page_flags()
165 	u |= kpf_copy_bit(k, KPF_SLAB,		PG_slab);  in stable_page_flags()
167 		u |= 1 << KPF_SLAB;  in stable_page_flags()
169 	u |= kpf_copy_bit(k, KPF_ERROR,		PG_error);  in stable_page_flags()
170 	u |= kpf_copy_bit(k, KPF_DIRTY,		PG_dirty);  in stable_page_flags()
171 	u |= kpf_copy_bit(k, KPF_UPTODATE,	PG_uptodate);  in stable_page_flags()
172 	u |= kpf_copy_bit(k, KPF_WRITEBACK,	PG_writeback);  in stable_page_flags()
174 	u |= kpf_copy_bit(k, KPF_LRU,		PG_lru);  in stable_page_flags()
175 	u |= kpf_copy_bit(k, KPF_REFERENCED,	PG_referenced);  in stable_page_flags()
176 	u |= kpf_copy_bit(k, KPF_ACTIVE,	PG_active);  in stable_page_flags()
177 	u |= kpf_copy_bit(k, KPF_RECLAIM,	PG_reclaim);  in stable_page_flags()
180 		u |= 1 << KPF_SWAPCACHE;  in stable_page_flags()
181 	u |= kpf_copy_bit(k, KPF_SWAPBACKED,	PG_swapbacked);  in stable_page_flags()
183 	u |= kpf_copy_bit(k, KPF_UNEVICTABLE,	PG_unevictable);  in stable_page_flags()
184 	u |= kpf_copy_bit(k, KPF_MLOCKED,	PG_mlocked);  in stable_page_flags()
187 	u |= kpf_copy_bit(k, KPF_HWPOISON,	PG_hwpoison);  in stable_page_flags()
191 	u |= kpf_copy_bit(k, KPF_UNCACHED,	PG_uncached);  in stable_page_flags()
194 	u |= kpf_copy_bit(k, KPF_RESERVED,	PG_reserved);  in stable_page_flags()
195 	u |= kpf_copy_bit(k, KPF_MAPPEDTODISK,	PG_mappedtodisk);  in stable_page_flags()
196 	u |= kpf_copy_bit(k, KPF_PRIVATE,	PG_private);  in stable_page_flags()
197 	u |= kpf_copy_bit(k, KPF_PRIVATE_2,	PG_private_2);  in stable_page_flags()
198 	u |= kpf_copy_bit(k, KPF_OWNER_PRIVATE,	PG_owner_priv_1);  in stable_page_flags()
199 	u |= kpf_copy_bit(k, KPF_ARCH,		PG_arch_1);  in stable_page_flags()
201 	return u;  in stable_page_flags()