485 static inline int ocfs2_sparse_alloc(struct ocfs2_super *osb)  in ocfs2_sparse_alloc()  argument
487 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_SPARSE_ALLOC)  in ocfs2_sparse_alloc()
492 static inline int ocfs2_writes_unwritten_extents(struct ocfs2_super *osb)  in ocfs2_writes_unwritten_extents()  argument
497 	if (!ocfs2_sparse_alloc(osb))  in ocfs2_writes_unwritten_extents()
500 	if (osb->s_feature_ro_compat & OCFS2_FEATURE_RO_COMPAT_UNWRITTEN)  in ocfs2_writes_unwritten_extents()
505 static inline int ocfs2_supports_append_dio(struct ocfs2_super *osb)  in ocfs2_supports_append_dio()  argument
507 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_APPEND_DIO)  in ocfs2_supports_append_dio()
513 static inline int ocfs2_supports_inline_data(struct ocfs2_super *osb)  in ocfs2_supports_inline_data()  argument
515 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_INLINE_DATA)  in ocfs2_supports_inline_data()
520 static inline int ocfs2_supports_xattr(struct ocfs2_super *osb)  in ocfs2_supports_xattr()  argument
522 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_XATTR)  in ocfs2_supports_xattr()
527 static inline int ocfs2_meta_ecc(struct ocfs2_super *osb)  in ocfs2_meta_ecc()  argument
529 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_META_ECC)  in ocfs2_meta_ecc()
534 static inline int ocfs2_supports_indexed_dirs(struct ocfs2_super *osb)  in ocfs2_supports_indexed_dirs()  argument
536 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_INDEXED_DIRS)  in ocfs2_supports_indexed_dirs()
541 static inline int ocfs2_supports_discontig_bg(struct ocfs2_super *osb)  in ocfs2_supports_discontig_bg()  argument
543 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_DISCONTIG_BG)  in ocfs2_supports_discontig_bg()
548 static inline unsigned int ocfs2_link_max(struct ocfs2_super *osb)  in ocfs2_link_max()  argument
550 	if (ocfs2_supports_indexed_dirs(osb))  in ocfs2_link_max()
586 static inline int ocfs2_refcount_tree(struct ocfs2_super *osb)  in ocfs2_refcount_tree()  argument
588 	if (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_REFCOUNT_TREE)  in ocfs2_refcount_tree()
597 static inline void ocfs2_set_osb_flag(struct ocfs2_super *osb,  in ocfs2_set_osb_flag()  argument
600 	spin_lock(&osb->osb_lock);  in ocfs2_set_osb_flag()
601 	osb->osb_flags |= flag;  in ocfs2_set_osb_flag()
602 	spin_unlock(&osb->osb_lock);  in ocfs2_set_osb_flag()
605 static inline void ocfs2_set_ro_flag(struct ocfs2_super *osb,  in ocfs2_set_ro_flag()  argument
608 	spin_lock(&osb->osb_lock);  in ocfs2_set_ro_flag()
609 	osb->osb_flags &= ~(OCFS2_OSB_SOFT_RO|OCFS2_OSB_HARD_RO);  in ocfs2_set_ro_flag()
611 		osb->osb_flags |= OCFS2_OSB_HARD_RO;  in ocfs2_set_ro_flag()
613 		osb->osb_flags |= OCFS2_OSB_SOFT_RO;  in ocfs2_set_ro_flag()
614 	spin_unlock(&osb->osb_lock);  in ocfs2_set_ro_flag()
617 static inline int ocfs2_is_hard_readonly(struct ocfs2_super *osb)  in ocfs2_is_hard_readonly()  argument
621 	spin_lock(&osb->osb_lock);  in ocfs2_is_hard_readonly()
622 	ret = osb->osb_flags & OCFS2_OSB_HARD_RO;  in ocfs2_is_hard_readonly()
623 	spin_unlock(&osb->osb_lock);  in ocfs2_is_hard_readonly()
628 static inline int ocfs2_is_soft_readonly(struct ocfs2_super *osb)  in ocfs2_is_soft_readonly()  argument
632 	spin_lock(&osb->osb_lock);  in ocfs2_is_soft_readonly()
633 	ret = osb->osb_flags & OCFS2_OSB_SOFT_RO;  in ocfs2_is_soft_readonly()
634 	spin_unlock(&osb->osb_lock);  in ocfs2_is_soft_readonly()
639 static inline int ocfs2_clusterinfo_valid(struct ocfs2_super *osb)  in ocfs2_clusterinfo_valid()  argument
641 	return (osb->s_feature_incompat &  in ocfs2_clusterinfo_valid()
646 static inline int ocfs2_userspace_stack(struct ocfs2_super *osb)  in ocfs2_userspace_stack()  argument
648 	if (ocfs2_clusterinfo_valid(osb) &&  in ocfs2_userspace_stack()
649 	    memcmp(osb->osb_cluster_stack, OCFS2_CLASSIC_CLUSTER_STACK,  in ocfs2_userspace_stack()
655 static inline int ocfs2_o2cb_stack(struct ocfs2_super *osb)  in ocfs2_o2cb_stack()  argument
657 	if (ocfs2_clusterinfo_valid(osb) &&  in ocfs2_o2cb_stack()
658 	    !memcmp(osb->osb_cluster_stack, OCFS2_CLASSIC_CLUSTER_STACK,  in ocfs2_o2cb_stack()
664 static inline int ocfs2_cluster_o2cb_global_heartbeat(struct ocfs2_super *osb)  in ocfs2_cluster_o2cb_global_heartbeat()  argument
666 	return ocfs2_o2cb_stack(osb) &&  in ocfs2_cluster_o2cb_global_heartbeat()
667 		(osb->osb_stackflags & OCFS2_CLUSTER_O2CB_GLOBAL_HEARTBEAT);  in ocfs2_cluster_o2cb_global_heartbeat()
670 static inline int ocfs2_mount_local(struct ocfs2_super *osb)  in ocfs2_mount_local()  argument
672 	return (osb->s_feature_incompat & OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT);  in ocfs2_mount_local()
675 static inline int ocfs2_uses_extended_slot_map(struct ocfs2_super *osb)  in ocfs2_uses_extended_slot_map()  argument
677 	return (osb->s_feature_incompat &  in ocfs2_uses_extended_slot_map()