118 static int64_t seek_to_sector(BDRVParallelsState *s, int64_t sector_num)  in seek_to_sector()  argument
122     index = sector_num / s->tracks;  in seek_to_sector()
123     offset = sector_num % s->tracks;  in seek_to_sector()
132 static int cluster_remainder(BDRVParallelsState *s, int64_t sector_num,  in cluster_remainder()  argument
135     int ret = s->tracks - sector_num % s->tracks;  in cluster_remainder()
145 static int64_t block_status(BDRVParallelsState *s, int64_t sector_num,  in block_status()  argument
152         int64_t offset = seek_to_sector(s, sector_num);  in block_status()
162         to_end = cluster_remainder(s, sector_num, nb_sectors);  in block_status()
164         sector_num += to_end;  in block_status()
251 allocate_clusters(BlockDriverState *bs, int64_t sector_num,  in allocate_clusters()  argument
258     pos = block_status(s, sector_num, nb_sectors, pnum);  in allocate_clusters()
263     idx = sector_num / s->tracks;  in allocate_clusters()
264     to_allocate = DIV_ROUND_UP(sector_num + *pnum, s->tracks) - idx;  in allocate_clusters()
318             *pnum = (idx + to_allocate) * s->tracks - sector_num;  in allocate_clusters()
382     return bat2sect(s, idx) + sector_num % s->tracks;  in allocate_clusters()
443 parallels_co_writev(BlockDriverState *bs, int64_t sector_num, int nb_sectors,  in parallels_co_writev()  argument
458         position = allocate_clusters(bs, sector_num, nb_sectors, &n);  in parallels_co_writev()
477         sector_num += n;  in parallels_co_writev()
486 parallels_co_readv(BlockDriverState *bs, int64_t sector_num, int nb_sectors,  in parallels_co_readv()  argument
501         position = block_status(s, sector_num, nb_sectors, &n);  in parallels_co_readv()
511                 ret = bdrv_co_preadv(bs->backing, sector_num * BDRV_SECTOR_SIZE,  in parallels_co_readv()
528         sector_num += n;  in parallels_co_readv()