| /fs/ext4/ |
| D | ialloc.c | 71 struct ext4_group_desc *gdp) in ext4_init_inode_bitmap() argument
79 if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) { in ext4_init_inode_bitmap()
88 count = ext4_free_inodes_count(sb, gdp); in ext4_init_inode_bitmap()
99 ext4_inode_bitmap_csum_set(sb, block_group, gdp, bh, in ext4_init_inode_bitmap()
101 ext4_group_desc_csum_set(sb, block_group, gdp); in ext4_init_inode_bitmap()
238 struct ext4_group_desc *gdp; in ext4_free_inode() local
299 gdp = ext4_get_group_desc(sb, block_group, &bh2); in ext4_free_inode()
300 if (gdp) { in ext4_free_inode()
311 count = ext4_free_inodes_count(sb, gdp) + 1; in ext4_free_inode()
312 ext4_free_inodes_set(sb, gdp, count); in ext4_free_inode()
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| D | bitmap.c | 20 struct ext4_group_desc *gdp, in ext4_inode_bitmap_csum_verify() argument
30 provided = le16_to_cpu(gdp->bg_inode_bitmap_csum_lo); in ext4_inode_bitmap_csum_verify()
33 hi = le16_to_cpu(gdp->bg_inode_bitmap_csum_hi); in ext4_inode_bitmap_csum_verify()
42 struct ext4_group_desc *gdp, in ext4_inode_bitmap_csum_set() argument
52 gdp->bg_inode_bitmap_csum_lo = cpu_to_le16(csum & 0xFFFF); in ext4_inode_bitmap_csum_set()
54 gdp->bg_inode_bitmap_csum_hi = cpu_to_le16(csum >> 16); in ext4_inode_bitmap_csum_set()
58 struct ext4_group_desc *gdp, in ext4_block_bitmap_csum_verify() argument
69 provided = le16_to_cpu(gdp->bg_block_bitmap_csum_lo); in ext4_block_bitmap_csum_verify()
72 hi = le16_to_cpu(gdp->bg_block_bitmap_csum_hi); in ext4_block_bitmap_csum_verify()
84 struct ext4_group_desc *gdp, in ext4_block_bitmap_csum_set() argument
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| D | balloc.c | 88 struct ext4_group_desc *gdp) in ext4_num_overhead_clusters() argument
113 if (ext4_block_in_group(sb, ext4_block_bitmap(sb, gdp), block_group)) { in ext4_num_overhead_clusters()
115 ext4_block_bitmap(sb, gdp) - start); in ext4_num_overhead_clusters()
124 if (ext4_block_in_group(sb, ext4_inode_bitmap(sb, gdp), block_group)) { in ext4_num_overhead_clusters()
126 ext4_inode_bitmap(sb, gdp) - start); in ext4_num_overhead_clusters()
135 itbl_blk = ext4_inode_table(sb, gdp); in ext4_num_overhead_clusters()
182 struct ext4_group_desc *gdp) in ext4_init_block_bitmap() argument
194 if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) { in ext4_init_block_bitmap()
202 count = ext4_free_inodes_count(sb, gdp); in ext4_init_block_bitmap()
221 tmp = ext4_block_bitmap(sb, gdp); in ext4_init_block_bitmap()
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| D | block_validity.c | 144 struct ext4_group_desc *gdp; in ext4_setup_system_zone() local
162 gdp = ext4_get_group_desc(sb, i, NULL); in ext4_setup_system_zone()
163 ret = add_system_zone(sbi, ext4_block_bitmap(sb, gdp), 1); in ext4_setup_system_zone()
166 ret = add_system_zone(sbi, ext4_inode_bitmap(sb, gdp), 1); in ext4_setup_system_zone()
169 ret = add_system_zone(sbi, ext4_inode_table(sb, gdp), in ext4_setup_system_zone()
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| D | super.c | 1971 struct ext4_group_desc *gdp = NULL; in ext4_fill_flex_info() local
1986 gdp = ext4_get_group_desc(sb, i, NULL); in ext4_fill_flex_info()
1989 atomic_add(ext4_free_inodes_count(sb, gdp), in ext4_fill_flex_info()
1991 atomic64_add(ext4_free_group_clusters(sb, gdp), in ext4_fill_flex_info()
1993 atomic_add(ext4_used_dirs_count(sb, gdp), in ext4_fill_flex_info()
2003 struct ext4_group_desc *gdp) in ext4_group_desc_csum() argument
2014 save_csum = gdp->bg_checksum; in ext4_group_desc_csum()
2015 gdp->bg_checksum = 0; in ext4_group_desc_csum()
2018 csum32 = ext4_chksum(sbi, csum32, (__u8 *)gdp, in ext4_group_desc_csum()
2020 gdp->bg_checksum = save_csum; in ext4_group_desc_csum()
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| D | resize.c | 1210 struct ext4_group_desc *gdp, in ext4_set_bitmap_checksums() argument
1221 ext4_inode_bitmap_csum_set(sb, group, gdp, bh, in ext4_set_bitmap_checksums()
1228 ext4_block_bitmap_csum_set(sb, group, gdp, bh); in ext4_set_bitmap_checksums()
1241 struct ext4_group_desc *gdp; in ext4_setup_new_descs() local
1260 gdp = (struct ext4_group_desc *)(gdb_bh->b_data + in ext4_setup_new_descs()
1263 memset(gdp, 0, EXT4_DESC_SIZE(sb)); in ext4_setup_new_descs()
1264 ext4_block_bitmap_set(sb, gdp, group_data->block_bitmap); in ext4_setup_new_descs()
1265 ext4_inode_bitmap_set(sb, gdp, group_data->inode_bitmap); in ext4_setup_new_descs()
1266 err = ext4_set_bitmap_checksums(sb, group, gdp, group_data); in ext4_setup_new_descs()
1272 ext4_inode_table_set(sb, gdp, group_data->inode_table); in ext4_setup_new_descs()
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| D | mballoc.c | 2872 struct ext4_group_desc *gdp; in ext4_mb_mark_diskspace_used() local
2896 gdp = ext4_get_group_desc(sb, ac->ac_b_ex.fe_group, &gdp_bh); in ext4_mb_mark_diskspace_used()
2897 if (!gdp) in ext4_mb_mark_diskspace_used()
2901 ext4_free_group_clusters(sb, gdp)); in ext4_mb_mark_diskspace_used()
2940 if (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) { in ext4_mb_mark_diskspace_used()
2941 gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT); in ext4_mb_mark_diskspace_used()
2942 ext4_free_group_clusters_set(sb, gdp, in ext4_mb_mark_diskspace_used()
2944 ac->ac_b_ex.fe_group, gdp)); in ext4_mb_mark_diskspace_used()
2946 len = ext4_free_group_clusters(sb, gdp) - ac->ac_b_ex.fe_len; in ext4_mb_mark_diskspace_used()
2947 ext4_free_group_clusters_set(sb, gdp, len); in ext4_mb_mark_diskspace_used()
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| D | ext4.h | 1995 struct ext4_group_desc *gdp,
1998 struct ext4_group_desc *gdp,
2001 struct ext4_group_desc *gdp,
2004 struct ext4_group_desc *gdp,
2045 struct ext4_group_desc *gdp);
2513 struct ext4_group_desc *gdp);
2515 struct ext4_group_desc *gdp);
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| D | inode.c | 3797 struct ext4_group_desc *gdp; in __ext4_get_inode_loc() local
3808 gdp = ext4_get_group_desc(sb, iloc->block_group, NULL); in __ext4_get_inode_loc()
3809 if (!gdp) in __ext4_get_inode_loc()
3818 block = ext4_inode_table(sb, gdp) + (inode_offset / inodes_per_block); in __ext4_get_inode_loc()
3854 bitmap_bh = sb_getblk(sb, ext4_inode_bitmap(sb, gdp)); in __ext4_get_inode_loc()
3893 table = ext4_inode_table(sb, gdp); in __ext4_get_inode_loc()
3901 num -= ext4_itable_unused_count(sb, gdp); in __ext4_get_inode_loc()
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| /fs/ext3/ |
| D | ialloc.c | 88 struct ext3_group_desc * gdp; in ext3_free_inode() local
138 gdp = ext3_get_group_desc (sb, block_group, &bh2); in ext3_free_inode()
144 if (gdp) { in ext3_free_inode()
146 le16_add_cpu(&gdp->bg_free_inodes_count, 1); in ext3_free_inode()
148 le16_add_cpu(&gdp->bg_used_dirs_count, -1); in ext3_free_inode()
355 struct ext3_group_desc * gdp = NULL; in ext3_new_inode() local
388 gdp = ext3_get_group_desc(sb, group, &bh2); in ext3_new_inode()
389 if (!gdp) in ext3_new_inode()
454 le16_add_cpu(&gdp->bg_free_inodes_count, -1); in ext3_new_inode()
456 le16_add_cpu(&gdp->bg_used_dirs_count, 1); in ext3_new_inode()
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| D | balloc.c | 1501 struct ext3_group_desc *gdp; in ext3_new_blocks() local
1557 gdp = ext3_get_group_desc(sb, group_no, &gdp_bh); in ext3_new_blocks()
1558 if (!gdp) in ext3_new_blocks()
1561 free_blocks = le16_to_cpu(gdp->bg_free_blocks_count); in ext3_new_blocks()
1597 gdp = ext3_get_group_desc(sb, group_no, &gdp_bh); in ext3_new_blocks()
1598 if (!gdp) in ext3_new_blocks()
1600 free_blocks = le16_to_cpu(gdp->bg_free_blocks_count); in ext3_new_blocks()
1650 group_no, gdp->bg_free_blocks_count); in ext3_new_blocks()
1659 if (in_range(le32_to_cpu(gdp->bg_block_bitmap), ret_block, num) || in ext3_new_blocks()
1660 in_range(le32_to_cpu(gdp->bg_inode_bitmap), ret_block, num) || in ext3_new_blocks()
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| D | resize.c | 790 struct ext3_group_desc *gdp; in ext3_group_add() local
903 gdp = (struct ext3_group_desc *)primary->b_data + gdb_off; in ext3_group_add()
905 gdp->bg_block_bitmap = cpu_to_le32(input->block_bitmap); in ext3_group_add()
906 gdp->bg_inode_bitmap = cpu_to_le32(input->inode_bitmap); in ext3_group_add()
907 gdp->bg_inode_table = cpu_to_le32(input->inode_table); in ext3_group_add()
908 gdp->bg_free_blocks_count = cpu_to_le16(input->free_blocks_count); in ext3_group_add()
909 gdp->bg_free_inodes_count = cpu_to_le16(EXT3_INODES_PER_GROUP(sb)); in ext3_group_add()
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| D | super.c | 1393 struct ext3_group_desc *gdp = ext3_get_group_desc(sb, i, NULL); in ext3_check_descriptors() local
1403 if (le32_to_cpu(gdp->bg_block_bitmap) < first_block || in ext3_check_descriptors()
1404 le32_to_cpu(gdp->bg_block_bitmap) > last_block) in ext3_check_descriptors()
1410 le32_to_cpu(gdp->bg_block_bitmap)); in ext3_check_descriptors()
1413 if (le32_to_cpu(gdp->bg_inode_bitmap) < first_block || in ext3_check_descriptors()
1414 le32_to_cpu(gdp->bg_inode_bitmap) > last_block) in ext3_check_descriptors()
1420 le32_to_cpu(gdp->bg_inode_bitmap)); in ext3_check_descriptors()
1423 if (le32_to_cpu(gdp->bg_inode_table) < first_block || in ext3_check_descriptors()
1424 le32_to_cpu(gdp->bg_inode_table) + sbi->s_itb_per_group - 1 > in ext3_check_descriptors()
1431 le32_to_cpu(gdp->bg_inode_table)); in ext3_check_descriptors()
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| D | inode.c | 2694 struct ext3_group_desc *gdp; in ext3_get_inode_block() local
2706 gdp = ext3_get_group_desc(sb, block_group, NULL); in ext3_get_inode_block()
2707 if (!gdp) in ext3_get_inode_block()
2714 block = le32_to_cpu(gdp->bg_inode_table) + in ext3_get_inode_block()
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| /fs/ext2/ |
| D | ialloc.c | 170 struct ext2_group_desc * gdp; in ext2_preread_inode() local
180 gdp = ext2_get_group_desc(inode->i_sb, block_group, NULL); in ext2_preread_inode()
181 if (gdp == NULL) in ext2_preread_inode()
189 block = le32_to_cpu(gdp->bg_inode_table) + in ext2_preread_inode()
439 struct ext2_group_desc *gdp; in ext2_new_inode() local
467 gdp = ext2_get_group_desc(sb, group, &bh2); in ext2_new_inode()
533 le16_add_cpu(&gdp->bg_free_inodes_count, -1); in ext2_new_inode()
537 le16_add_cpu(&gdp->bg_used_dirs_count, 1); in ext2_new_inode()
668 struct ext2_group_desc *gdp = ext2_get_group_desc (sb, i, NULL); in ext2_count_dirs() local
669 if (!gdp) in ext2_count_dirs()
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| D | balloc.c | 1224 struct ext2_group_desc *gdp; in ext2_new_blocks() local
1279 gdp = ext2_get_group_desc(sb, group_no, &gdp_bh); in ext2_new_blocks()
1280 if (!gdp) in ext2_new_blocks()
1283 free_blocks = le16_to_cpu(gdp->bg_free_blocks_count); in ext2_new_blocks()
1317 gdp = ext2_get_group_desc(sb, group_no, &gdp_bh); in ext2_new_blocks()
1318 if (!gdp) in ext2_new_blocks()
1321 free_blocks = le16_to_cpu(gdp->bg_free_blocks_count); in ext2_new_blocks()
1368 group_no, gdp->bg_free_blocks_count); in ext2_new_blocks()
1372 if (in_range(le32_to_cpu(gdp->bg_block_bitmap), ret_block, num) || in ext2_new_blocks()
1373 in_range(le32_to_cpu(gdp->bg_inode_bitmap), ret_block, num) || in ext2_new_blocks()
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| D | super.c | 653 struct ext2_group_desc *gdp = ext2_get_group_desc(sb, i, NULL); in ext2_check_descriptors() local
663 if (le32_to_cpu(gdp->bg_block_bitmap) < first_block || in ext2_check_descriptors()
664 le32_to_cpu(gdp->bg_block_bitmap) > last_block) in ext2_check_descriptors()
669 i, (unsigned long) le32_to_cpu(gdp->bg_block_bitmap)); in ext2_check_descriptors()
672 if (le32_to_cpu(gdp->bg_inode_bitmap) < first_block || in ext2_check_descriptors()
673 le32_to_cpu(gdp->bg_inode_bitmap) > last_block) in ext2_check_descriptors()
678 i, (unsigned long) le32_to_cpu(gdp->bg_inode_bitmap)); in ext2_check_descriptors()
681 if (le32_to_cpu(gdp->bg_inode_table) < first_block || in ext2_check_descriptors()
682 le32_to_cpu(gdp->bg_inode_table) + sbi->s_itb_per_group - 1 > in ext2_check_descriptors()
688 i, (unsigned long) le32_to_cpu(gdp->bg_inode_table)); in ext2_check_descriptors()
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| D | inode.c | 1234 struct ext2_group_desc * gdp; in ext2_get_inode() local
1242 gdp = ext2_get_group_desc(sb, block_group, NULL); in ext2_get_inode()
1243 if (!gdp) in ext2_get_inode()
1249 block = le32_to_cpu(gdp->bg_inode_table) + in ext2_get_inode()
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