53  * Size of each GC scratch pad.  This is also the upper bound for each
109 	struct xfs_zone_scratch		*scratch;  member
145 	struct xfs_zone_scratch		scratch[XFS_ZONE_GC_NR_SCRATCH];  member
222 		data->scratch[i].folio =  in xfs_zone_gc_data_alloc()
224 		if (!data->scratch[i].folio)  in xfs_zone_gc_data_alloc()
235 		folio_put(data->scratch[i].folio);  in xfs_zone_gc_data_alloc()
251 		folio_put(data->scratch[i].folio);  in xfs_zone_gc_data_free()
592 	return XFS_GC_CHUNK_SIZE - data->scratch[data->scratch_idx].offset;  in xfs_zone_gc_scratch_available()
703 	chunk->scratch = &data->scratch[data->scratch_idx];  in xfs_zone_gc_start_chunk()
709 	bio_add_folio_nofail(bio, chunk->scratch->folio, chunk->len,  in xfs_zone_gc_start_chunk()
710 			chunk->scratch->offset);  in xfs_zone_gc_start_chunk()
711 	chunk->scratch->offset += chunk->len;  in xfs_zone_gc_start_chunk()
712 	if (chunk->scratch->offset == XFS_GC_CHUNK_SIZE) {  in xfs_zone_gc_start_chunk()
780 	split_chunk->scratch = chunk->scratch;  in xfs_zone_gc_split_write()
819 	bio_add_folio_nofail(&chunk->bio, chunk->scratch->folio, chunk->len,  in xfs_zone_gc_write_chunk()
820 			offset_in_folio(chunk->scratch->folio, bvec_paddr));  in xfs_zone_gc_write_chunk()
843 	chunk->scratch->freed += chunk->len;  in xfs_zone_gc_finish_chunk()
844 	if (chunk->scratch->freed == chunk->scratch->offset) {  in xfs_zone_gc_finish_chunk()
845 		chunk->scratch->offset = 0;  in xfs_zone_gc_finish_chunk()
846 		chunk->scratch->freed = 0;  in xfs_zone_gc_finish_chunk()