67 						struct ocfs2_alloc_context **ac,
73 					struct ocfs2_alloc_context *ac);
630 				   struct ocfs2_alloc_context *ac)  in ocfs2_reserve_local_alloc_bits()  argument
637 	BUG_ON(!ac);  in ocfs2_reserve_local_alloc_bits()
707 	ac->ac_inode = local_alloc_inode;  in ocfs2_reserve_local_alloc_bits()
709 	ac->ac_alloc_slot = osb->slot_num;  in ocfs2_reserve_local_alloc_bits()
710 	ac->ac_which = OCFS2_AC_USE_LOCAL;  in ocfs2_reserve_local_alloc_bits()
712 	ac->ac_bh = osb->local_alloc_bh;  in ocfs2_reserve_local_alloc_bits()
721 		(unsigned long long)ac->ac_max_block,  in ocfs2_reserve_local_alloc_bits()
731 				 struct ocfs2_alloc_context *ac,  in ocfs2_claim_local_alloc_bits()  argument
742 	BUG_ON(ac->ac_which != OCFS2_AC_USE_LOCAL);  in ocfs2_claim_local_alloc_bits()
744 	local_alloc_inode = ac->ac_inode;  in ocfs2_claim_local_alloc_bits()
749 						  ac->ac_resv);  in ocfs2_claim_local_alloc_bits()
770 	ocfs2_resmap_claimed_bits(&osb->osb_la_resmap, ac->ac_resv, start,  in ocfs2_claim_local_alloc_bits()
1076 						struct ocfs2_alloc_context **ac,  in ocfs2_local_alloc_reserve_for_window()  argument
1082 	*ac = kzalloc(sizeof(struct ocfs2_alloc_context), GFP_KERNEL);  in ocfs2_local_alloc_reserve_for_window()
1083 	if (!(*ac)) {  in ocfs2_local_alloc_reserve_for_window()
1090 	(*ac)->ac_bits_wanted = osb->local_alloc_default_bits;  in ocfs2_local_alloc_reserve_for_window()
1091 	status = ocfs2_reserve_cluster_bitmap_bits(osb, *ac);  in ocfs2_local_alloc_reserve_for_window()
1097 		ocfs2_free_ac_resource(*ac);  in ocfs2_local_alloc_reserve_for_window()
1098 		memset(*ac, 0, sizeof(struct ocfs2_alloc_context));  in ocfs2_local_alloc_reserve_for_window()
1106 	*bitmap_inode = (*ac)->ac_inode;  in ocfs2_local_alloc_reserve_for_window()
1108 	*bitmap_bh = (*ac)->ac_bh;  in ocfs2_local_alloc_reserve_for_window()
1112 	if ((status < 0) && *ac) {  in ocfs2_local_alloc_reserve_for_window()
1113 		ocfs2_free_alloc_context(*ac);  in ocfs2_local_alloc_reserve_for_window()
1114 		*ac = NULL;  in ocfs2_local_alloc_reserve_for_window()
1127 					struct ocfs2_alloc_context *ac)  in ocfs2_local_alloc_new_window()  argument
1144 	ac->ac_last_group = osb->la_last_gd;  in ocfs2_local_alloc_new_window()
1149 	status = ocfs2_claim_clusters(handle, ac, osb->local_alloc_bits,  in ocfs2_local_alloc_new_window()
1162 		ac->ac_bits_wanted = osb->local_alloc_default_bits;  in ocfs2_local_alloc_new_window()
1163 		status = ocfs2_claim_clusters(handle, ac,  in ocfs2_local_alloc_new_window()
1186 	osb->la_last_gd = ac->ac_last_group;  in ocfs2_local_alloc_new_window()
1222 	struct ocfs2_alloc_context *ac = NULL;  in ocfs2_local_alloc_slide_window()  local
1228 						      &ac,  in ocfs2_local_alloc_slide_window()
1279 	status = ocfs2_local_alloc_new_window(osb, handle, ac);  in ocfs2_local_alloc_slide_window()
1300 	if (ac)  in ocfs2_local_alloc_slide_window()
1301 		ocfs2_free_alloc_context(ac);  in ocfs2_local_alloc_slide_window()