117 			  unsigned long flags);
151  * Applies per-task gfp context to the given allocation flags.
156 static inline gfp_t current_gfp_context(gfp_t flags)  in current_gfp_context()  argument
158 	unsigned int pflags = READ_ONCE(current->flags);  in current_gfp_context()
166 			flags &= ~(__GFP_IO | __GFP_FS);  in current_gfp_context()
168 			flags &= ~__GFP_FS;  in current_gfp_context()
171 			flags &= ~__GFP_MOVABLE;  in current_gfp_context()
173 	return flags;  in current_gfp_context()
190  * @gfp_mask: gfp_t flags that would be used to allocate
210  * point of view. Use memalloc_noio_restore to end the scope with flags
217 	unsigned int flags = current->flags & PF_MEMALLOC_NOIO;  in memalloc_noio_save()  local
218 	current->flags |= PF_MEMALLOC_NOIO;  in memalloc_noio_save()
219 	return flags;  in memalloc_noio_save()
224  * @flags: Flags to restore.
227  * Always make sure that the given flags is the return value from the
230 static inline void memalloc_noio_restore(unsigned int flags)  in memalloc_noio_restore()  argument
232 	current->flags = (current->flags & ~PF_MEMALLOC_NOIO) | flags;  in memalloc_noio_restore()
241  * point of view. Use memalloc_nofs_restore to end the scope with flags
248 	unsigned int flags = current->flags & PF_MEMALLOC_NOFS;  in memalloc_nofs_save()  local
249 	current->flags |= PF_MEMALLOC_NOFS;  in memalloc_nofs_save()
250 	return flags;  in memalloc_nofs_save()
255  * @flags: Flags to restore.
258  * Always make sure that the given flags is the return value from the
261 static inline void memalloc_nofs_restore(unsigned int flags)  in memalloc_nofs_restore()  argument
263 	current->flags = (current->flags & ~PF_MEMALLOC_NOFS) | flags;  in memalloc_nofs_restore()
268 	unsigned int flags = current->flags & PF_MEMALLOC;  in memalloc_noreclaim_save()  local
269 	current->flags |= PF_MEMALLOC;  in memalloc_noreclaim_save()
270 	return flags;  in memalloc_noreclaim_save()
273 static inline void memalloc_noreclaim_restore(unsigned int flags)  in memalloc_noreclaim_restore()  argument
275 	current->flags = (current->flags & ~PF_MEMALLOC) | flags;  in memalloc_noreclaim_restore()
280 	unsigned int flags = current->flags & PF_MEMALLOC_PIN;  in memalloc_pin_save()  local
282 	current->flags |= PF_MEMALLOC_PIN;  in memalloc_pin_save()
283 	return flags;  in memalloc_pin_save()
286 static inline void memalloc_pin_restore(unsigned int flags)  in memalloc_pin_restore()  argument
288 	current->flags = (current->flags & ~PF_MEMALLOC_PIN) | flags;  in memalloc_pin_restore()