Lines Matching defs:group
17 * Return the group # of a block
26 * Return the first block (inclusive) in a group
28 blk64_t ext2fs_group_first_block2(ext2_filsys fs, dgrp_t group)
31 ((blk64_t)group * fs->super->s_blocks_per_group);
35 * Return the last block (inclusive) in a group
37 blk64_t ext2fs_group_last_block2(ext2_filsys fs, dgrp_t group)
39 return (group == fs->group_desc_count - 1 ?
41 ext2fs_group_first_block2(fs, group) +
46 * Return the number of blocks in a group
48 int ext2fs_group_blocks_count(ext2_filsys fs, dgrp_t group)
52 if (group == fs->group_desc_count - 1) {
180 * Get a pointer to a block group descriptor. We need the explicit
181 * pointer to the group desc for code that swaps block group
187 dgrp_t group)
190 group * EXT2_DESC_SIZE(fs->super));
193 /* Do the same but as an ext4 group desc for internal use here */
196 dgrp_t group)
198 return (struct ext4_group_desc *)ext2fs_group_desc(fs, gdp, group);
202 * Return the block bitmap block of a group
204 blk64_t ext2fs_block_bitmap_loc(ext2_filsys fs, dgrp_t group)
208 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
216 * Set the block bitmap block of a group
218 void ext2fs_block_bitmap_loc_set(ext2_filsys fs, dgrp_t group, blk64_t blk)
222 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
229 * Return the inode bitmap block of a group
231 blk64_t ext2fs_inode_bitmap_loc(ext2_filsys fs, dgrp_t group)
235 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
243 * Set the inode bitmap block of a group
245 void ext2fs_inode_bitmap_loc_set(ext2_filsys fs, dgrp_t group, blk64_t blk)
249 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
256 * Return the inode table block of a group
258 blk64_t ext2fs_inode_table_loc(ext2_filsys fs, dgrp_t group)
262 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
270 * Set the inode table block of a group
272 void ext2fs_inode_table_loc_set(ext2_filsys fs, dgrp_t group, blk64_t blk)
276 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
283 * Return the free blocks count of a group
285 __u32 ext2fs_bg_free_blocks_count(ext2_filsys fs, dgrp_t group)
289 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
297 * Set the free blocks count of a group
299 void ext2fs_bg_free_blocks_count_set(ext2_filsys fs, dgrp_t group, __u32 n)
303 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
311 * Return the free inodes count of a group
313 __u32 ext2fs_bg_free_inodes_count(ext2_filsys fs, dgrp_t group)
317 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
325 * Set the free inodes count of a group
327 void ext2fs_bg_free_inodes_count_set(ext2_filsys fs, dgrp_t group, __u32 n)
331 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
338 * Return the used dirs count of a group
340 __u32 ext2fs_bg_used_dirs_count(ext2_filsys fs, dgrp_t group)
344 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
352 * Set the used dirs count of a group
354 void ext2fs_bg_used_dirs_count_set(ext2_filsys fs, dgrp_t group, __u32 n)
358 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
365 * Return the unused inodes count of a group
367 __u32 ext2fs_bg_itable_unused(ext2_filsys fs, dgrp_t group)
371 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
379 * Set the unused inodes count of a group
381 void ext2fs_bg_itable_unused_set(ext2_filsys fs, dgrp_t group, __u32 n)
385 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
392 * Get the flags for this block group
394 __u16 ext2fs_bg_flags(ext2_filsys fs, dgrp_t group)
398 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
403 * Zero out the flags for this block group
405 void ext2fs_bg_flags_zap(ext2_filsys fs, dgrp_t group)
409 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
415 * Get the value of a particular flag for this block group
417 int ext2fs_bg_flags_test(ext2_filsys fs, dgrp_t group, __u16 bg_flag)
421 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
426 * Set a flag or set of flags for this block group
428 void ext2fs_bg_flags_set(ext2_filsys fs, dgrp_t group, __u16 bg_flags)
432 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
438 * Clear a flag or set of flags for this block group
440 void ext2fs_bg_flags_clear(ext2_filsys fs, dgrp_t group, __u16 bg_flags)
444 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
450 * Get the checksum for this block group
452 __u16 ext2fs_bg_checksum(ext2_filsys fs, dgrp_t group)
456 gdp = ext4fs_group_desc(fs, fs->group_desc, group);
461 * Set the checksum for this block group to a previously calculated value
463 void ext2fs_bg_checksum_set(ext2_filsys fs, dgrp_t group, __u16 checksum)
467 gdp = ext4fs_group_desc(fs, fs->group_desc, group);