Lines Matching refs:old_flags
3706 unsigned long new_flags, old_flags = READ_ONCE(folio->flags); in folio_update_gen() local
3713 if (!(old_flags & LRU_GEN_MASK)) { in folio_update_gen()
3715 new_flags = old_flags | BIT(PG_referenced); in folio_update_gen()
3719 new_flags = old_flags & ~(LRU_GEN_MASK | LRU_REFS_MASK | LRU_REFS_FLAGS); in folio_update_gen()
3721 } while (!try_cmpxchg(&folio->flags, &old_flags, new_flags)); in folio_update_gen()
3723 return ((old_flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1; in folio_update_gen()
3732 unsigned long new_flags, old_flags = READ_ONCE(folio->flags); in folio_inc_gen() local
3734 VM_WARN_ON_ONCE_FOLIO(!(old_flags & LRU_GEN_MASK), folio); in folio_inc_gen()
3737 new_gen = ((old_flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1; in folio_inc_gen()
3744 new_flags = old_flags & ~(LRU_GEN_MASK | LRU_REFS_MASK | LRU_REFS_FLAGS); in folio_inc_gen()
3749 } while (!try_cmpxchg(&folio->flags, &old_flags, new_flags)); in folio_inc_gen()