current->flags = (current->flags & ~PF_MEMALLOC_NOFS) | flags;
}
+static inline unsigned int memalloc_noreclaim_save(void)
+{
+ unsigned int flags = current->flags & PF_MEMALLOC;
+ current->flags |= PF_MEMALLOC;
+ return flags;
+}
+
+static inline void memalloc_noreclaim_restore(unsigned int flags)
+{
+ current->flags = (current->flags & ~PF_MEMALLOC) | flags;
+}
+
#endif /* _LINUX_SCHED_MM_H */