Lines Matching refs:clu
68 struct exfat_chain dir, clu; in exfat_readdir() local
92 exfat_chain_dup(&clu, &dir); in exfat_readdir()
94 if (clu.flags == ALLOC_NO_FAT_CHAIN) { in exfat_readdir()
95 clu.dir += clu_offset; in exfat_readdir()
96 clu.size -= clu_offset; in exfat_readdir()
102 clu.dir = ei->hint_bmap.clu; in exfat_readdir()
105 while (clu_offset > 0 && clu.dir != EXFAT_EOF_CLUSTER) { in exfat_readdir()
106 if (exfat_get_next_cluster(sb, &(clu.dir))) in exfat_readdir()
113 while (clu.dir != EXFAT_EOF_CLUSTER && dentry < max_dentries) { in exfat_readdir()
117 ep = exfat_get_dentry(sb, &clu, i, &bh); in exfat_readdir()
151 err = exfat_get_uniname_from_ext_entry(sb, &clu, i, in exfat_readdir()
162 ep = exfat_get_dentry(sb, &clu, i + 1, &bh); in exfat_readdir()
171 ei->hint_bmap.clu = clu.dir; in exfat_readdir()
177 if (clu.flags == ALLOC_NO_FAT_CHAIN) { in exfat_readdir()
178 if (--clu.size > 0) in exfat_readdir()
179 clu.dir++; in exfat_readdir()
181 clu.dir = EXFAT_EOF_CLUSTER; in exfat_readdir()
183 if (exfat_get_next_cluster(sb, &(clu.dir))) in exfat_readdir()
319 int exfat_alloc_new_dir(struct inode *inode, struct exfat_chain *clu) in exfat_alloc_new_dir() argument
323 exfat_chain_set(clu, EXFAT_EOF_CLUSTER, 0, ALLOC_NO_FAT_CHAIN); in exfat_alloc_new_dir()
325 ret = exfat_alloc_cluster(inode, 1, clu, IS_DIRSYNC(inode)); in exfat_alloc_new_dir()
329 return exfat_zeroed_cluster(inode, clu->dir); in exfat_alloc_new_dir()
659 unsigned int *clu) in exfat_walk_fat_chain() argument
685 *clu = cur_clu; in exfat_walk_fat_chain()
693 unsigned int off, clu = 0; in exfat_find_location() local
698 ret = exfat_walk_fat_chain(sb, p_dir, off, &clu); in exfat_find_location()
710 *sector += exfat_cluster_to_sector(sbi, clu); in exfat_find_location()
902 unsigned int clu = exfat_sector_to_cluster(sbi, sec); in exfat_get_dentry_set() local
905 clu++; in exfat_get_dentry_set()
906 else if (exfat_get_next_cluster(sb, &clu)) in exfat_get_dentry_set()
908 sec = exfat_cluster_to_sector(sbi, clu); in exfat_get_dentry_set()
939 struct exfat_hint_femp *candi_empty, struct exfat_chain *clu, in exfat_set_empty_hint() argument
947 candi_empty->cur = *clu; in exfat_set_empty_hint()
989 struct exfat_chain clu; in exfat_find_dir_entry() local
1000 exfat_chain_dup(&clu, p_dir); in exfat_find_dir_entry()
1003 clu.dir = hint_stat->clu; in exfat_find_dir_entry()
1015 while (clu.dir != EXFAT_EOF_CLUSTER) { in exfat_find_dir_entry()
1024 ep = exfat_get_dentry(sb, &clu, i, &bh); in exfat_find_dir_entry()
1034 exfat_set_empty_hint(ei, &candi_empty, &clu, in exfat_find_dir_entry()
1048 hint_opt->clu = clu.dir; in exfat_find_dir_entry()
1122 if (clu.flags == ALLOC_NO_FAT_CHAIN) { in exfat_find_dir_entry()
1123 if (--clu.size > 0) in exfat_find_dir_entry()
1124 clu.dir++; in exfat_find_dir_entry()
1126 clu.dir = EXFAT_EOF_CLUSTER; in exfat_find_dir_entry()
1128 if (exfat_get_next_cluster(sb, &clu.dir)) in exfat_find_dir_entry()
1141 clu.dir = p_dir->dir; in exfat_find_dir_entry()
1156 hint_stat->clu = p_dir->dir; in exfat_find_dir_entry()
1165 if (clu.flags == ALLOC_NO_FAT_CHAIN) { in exfat_find_dir_entry()
1166 if (--clu.size > 0) in exfat_find_dir_entry()
1167 clu.dir++; in exfat_find_dir_entry()
1169 clu.dir = EXFAT_EOF_CLUSTER; in exfat_find_dir_entry()
1171 ret = exfat_get_next_cluster(sb, &clu.dir); in exfat_find_dir_entry()
1174 if (ret || clu.dir == EXFAT_EOF_CLUSTER) { in exfat_find_dir_entry()
1176 hint_stat->clu = p_dir->dir; in exfat_find_dir_entry()
1182 hint_stat->clu = clu.dir; in exfat_find_dir_entry()
1213 struct exfat_chain clu; in exfat_count_dir_entries() local
1220 exfat_chain_dup(&clu, p_dir); in exfat_count_dir_entries()
1222 while (clu.dir != EXFAT_EOF_CLUSTER) { in exfat_count_dir_entries()
1224 ep = exfat_get_dentry(sb, &clu, i, &bh); in exfat_count_dir_entries()
1237 if (clu.flags == ALLOC_NO_FAT_CHAIN) { in exfat_count_dir_entries()
1238 if (--clu.size > 0) in exfat_count_dir_entries()
1239 clu.dir++; in exfat_count_dir_entries()
1241 clu.dir = EXFAT_EOF_CLUSTER; in exfat_count_dir_entries()
1243 if (exfat_get_next_cluster(sb, &(clu.dir))) in exfat_count_dir_entries()