fs/proc/page.c

154 	u64 u = 0;
174 		u |= 1 << KPF_MMAP;
176 		u |= 1 << KPF_ANON;
178 			u |= 1 << KPF_KSM;
186 		u |= kpf_copy_bit(k, KPF_COMPOUND_HEAD, PG_head);
188 		u |= 1 << KPF_COMPOUND_TAIL;
190 		u |= 1 << KPF_HUGE;
194 		u |= 1 << KPF_THP;
196 		u |= 1 << KPF_ZERO_PAGE;
197 		u |= 1 << KPF_THP;
199 		u |= 1 << KPF_ZERO_PAGE;
203 		u |= 1 << KPF_BUDDY;
206 		u |= 1 << KPF_OFFLINE;
208 		u |= 1 << KPF_PGTABLE;
210 		u |= 1 << KPF_SLAB;
213 	u |= kpf_copy_bit(k, KPF_IDLE,          PG_idle);
216 		u |= 1 << KPF_IDLE;
219 	u |= kpf_copy_bit(k, KPF_LOCKED,	PG_locked);
220 	u |= kpf_copy_bit(k, KPF_DIRTY,		PG_dirty);
221 	u |= kpf_copy_bit(k, KPF_UPTODATE,	PG_uptodate);
222 	u |= kpf_copy_bit(k, KPF_WRITEBACK,	PG_writeback);
224 	u |= kpf_copy_bit(k, KPF_LRU,		PG_lru);
225 	u |= kpf_copy_bit(k, KPF_REFERENCED,	PG_referenced);
226 	u |= kpf_copy_bit(k, KPF_ACTIVE,	PG_active);
227 	u |= kpf_copy_bit(k, KPF_RECLAIM,	PG_reclaim);
231 		u |= 1 << KPF_SWAPCACHE;
232 	u |= kpf_copy_bit(k, KPF_SWAPBACKED,	PG_swapbacked);
234 	u |= kpf_copy_bit(k, KPF_UNEVICTABLE,	PG_unevictable);
235 	u |= kpf_copy_bit(k, KPF_MLOCKED,	PG_mlocked);
238 	if (u & (1 << KPF_HUGE))
239 		u |= kpf_copy_bit(k, KPF_HWPOISON,	PG_hwpoison);
241 		u |= kpf_copy_bit(ps.page_snapshot.flags, KPF_HWPOISON, PG_hwpoison);
244 	u |= kpf_copy_bit(k, KPF_RESERVED,	PG_reserved);
245 	u |= kpf_copy_bit(k, KPF_OWNER_2,	PG_owner_2);
246 	u |= kpf_copy_bit(k, KPF_PRIVATE,	PG_private);
247 	u |= kpf_copy_bit(k, KPF_PRIVATE_2,	PG_private_2);
248 	u |= kpf_copy_bit(k, KPF_OWNER_PRIVATE,	PG_owner_priv_1);
249 	u |= kpf_copy_bit(k, KPF_ARCH,		PG_arch_1);
251 	u |= kpf_copy_bit(k, KPF_ARCH_2,	PG_arch_2);
254 	u |= kpf_copy_bit(k, KPF_ARCH_3,	PG_arch_3);
257 	return u;