421 static void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg,  in ocfs2_info_update_ffg()  argument
424 	o2ffg_update_histogram(&(ffg->iff_ffs.ffs_fc_hist), chunksize);  in ocfs2_info_update_ffg()
425 	o2ffg_update_stats(&(ffg->iff_ffs), chunksize);  in ocfs2_info_update_ffg()
432 					  struct ocfs2_info_freefrag *ffg,  in ocfs2_info_freefrag_scan_chain()  argument
459 		if (o2info_coherent(&ffg->iff_req))  in ocfs2_info_freefrag_scan_chain()
485 			if ((offset + ffg->iff_chunksize) > max_bits)  in ocfs2_info_freefrag_scan_chain()
488 				num_clusters = ffg->iff_chunksize;  in ocfs2_info_freefrag_scan_chain()
505 					ocfs2_info_update_ffg(ffg,  in ocfs2_info_freefrag_scan_chain()
513 			if (chunk_free == ffg->iff_chunksize)  in ocfs2_info_freefrag_scan_chain()
514 				ffg->iff_ffs.ffs_free_chunks++;  in ocfs2_info_freefrag_scan_chain()
521 			ocfs2_info_update_ffg(ffg, last_chunksize);  in ocfs2_info_freefrag_scan_chain()
533 					   struct ocfs2_info_freefrag *ffg)  in ocfs2_info_freefrag_scan_bitmap()  argument
546 	if (o2info_coherent(&ffg->iff_req)) {  in ocfs2_info_freefrag_scan_bitmap()
568 	if (ffg->iff_chunksize > le16_to_cpu(cl->cl_cpg)) {  in ocfs2_info_freefrag_scan_bitmap()
573 	memset(&ffg->iff_ffs, 0, sizeof(struct ocfs2_info_freefrag_stats));  in ocfs2_info_freefrag_scan_bitmap()
575 	ffg->iff_ffs.ffs_min = ~0U;  in ocfs2_info_freefrag_scan_bitmap()
576 	ffg->iff_ffs.ffs_clusters =  in ocfs2_info_freefrag_scan_bitmap()
578 	ffg->iff_ffs.ffs_free_clusters = ffg->iff_ffs.ffs_clusters -  in ocfs2_info_freefrag_scan_bitmap()
581 	chunks_in_group = le16_to_cpu(cl->cl_cpg) / ffg->iff_chunksize + 1;  in ocfs2_info_freefrag_scan_bitmap()
587 							rec, ffg,  in ocfs2_info_freefrag_scan_bitmap()
593 	if (ffg->iff_ffs.ffs_free_chunks_real)  in ocfs2_info_freefrag_scan_bitmap()
594 		ffg->iff_ffs.ffs_avg = (ffg->iff_ffs.ffs_avg /  in ocfs2_info_freefrag_scan_bitmap()
595 					ffg->iff_ffs.ffs_free_chunks_real);  in ocfs2_info_freefrag_scan_bitmap()