fat_clus_to_blknr 323 fs/fat/cache.c *phys = fat_clus_to_blknr(sbi, cluster) + offset; fat_clus_to_blknr 1097 fs/fat/dir.c blknr = fat_clus_to_blknr(sbi, cluster); fat_clus_to_blknr 1177 fs/fat/dir.c start_blknr = blknr = fat_clus_to_blknr(sbi, cluster[i]); fat_clus_to_blknr 563 fs/fat/fatent.c sb_issue_discard(sb, fat_clus_to_blknr(sbi, first_cl),