| /linux-4.1.27/fs/ext3/ |
| D | balloc.c | 494 struct buffer_head *bitmap_bh = NULL; in ext3_free_blocks_sb() local
534 brelse(bitmap_bh); in ext3_free_blocks_sb()
535 bitmap_bh = read_block_bitmap(sb, block_group); in ext3_free_blocks_sb()
536 if (!bitmap_bh) in ext3_free_blocks_sb()
560 BUFFER_TRACE(bitmap_bh, "getting undo access"); in ext3_free_blocks_sb()
561 err = ext3_journal_get_undo_access(handle, bitmap_bh); in ext3_free_blocks_sb()
575 jbd_lock_bh_state(bitmap_bh); in ext3_free_blocks_sb()
582 jbd_unlock_bh_state(bitmap_bh); in ext3_free_blocks_sb()
588 if (!bh2jh(bitmap_bh)->b_committed_data) in ext3_free_blocks_sb()
591 BUFFER_TRACE2(debug_bh, bitmap_bh, "bitmap"); in ext3_free_blocks_sb()
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| D | ialloc.c | 84 struct buffer_head *bitmap_bh = NULL; in ext3_free_inode() local
123 bitmap_bh = read_inode_bitmap(sb, block_group); in ext3_free_inode()
124 if (!bitmap_bh) in ext3_free_inode()
127 BUFFER_TRACE(bitmap_bh, "get_write_access"); in ext3_free_inode()
128 fatal = ext3_journal_get_write_access(handle, bitmap_bh); in ext3_free_inode()
134 bit, bitmap_bh->b_data)) in ext3_free_inode()
159 BUFFER_TRACE(bitmap_bh, "call ext3_journal_dirty_metadata"); in ext3_free_inode()
160 err = ext3_journal_dirty_metadata(handle, bitmap_bh); in ext3_free_inode()
165 brelse(bitmap_bh); in ext3_free_inode()
350 struct buffer_head *bitmap_bh = NULL; in ext3_new_inode() local
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| D | inode.c | 2729 struct buffer_head *bitmap_bh; in __ext3_get_inode_loc() local
2750 bitmap_bh = sb_getblk(inode->i_sb, in __ext3_get_inode_loc()
2752 if (unlikely(!bitmap_bh)) in __ext3_get_inode_loc()
2760 if (!buffer_uptodate(bitmap_bh)) { in __ext3_get_inode_loc()
2761 brelse(bitmap_bh); in __ext3_get_inode_loc()
2767 if (ext3_test_bit(i, bitmap_bh->b_data)) in __ext3_get_inode_loc()
2770 brelse(bitmap_bh); in __ext3_get_inode_loc()
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| /linux-4.1.27/fs/ext2/ |
| D | ialloc.c | 108 struct buffer_head *bitmap_bh; in ext2_free_inode() local
135 bitmap_bh = read_inode_bitmap(sb, block_group); in ext2_free_inode()
136 if (!bitmap_bh) in ext2_free_inode()
141 bit, (void *) bitmap_bh->b_data)) in ext2_free_inode()
146 mark_buffer_dirty(bitmap_bh); in ext2_free_inode()
148 sync_dirty_buffer(bitmap_bh); in ext2_free_inode()
150 brelse(bitmap_bh); in ext2_free_inode()
434 struct buffer_head *bitmap_bh = NULL; in ext2_new_inode() local
468 brelse(bitmap_bh); in ext2_new_inode()
469 bitmap_bh = read_inode_bitmap(sb, group); in ext2_new_inode()
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| D | balloc.c | 479 struct buffer_head *bitmap_bh = NULL; in ext2_free_blocks() local
516 brelse(bitmap_bh); in ext2_free_blocks()
517 bitmap_bh = read_block_bitmap(sb, block_group); in ext2_free_blocks()
518 if (!bitmap_bh) in ext2_free_blocks()
540 bit + i, bitmap_bh->b_data)) { in ext2_free_blocks()
548 mark_buffer_dirty(bitmap_bh); in ext2_free_blocks()
550 sync_dirty_buffer(bitmap_bh); in ext2_free_blocks()
561 brelse(bitmap_bh); in ext2_free_blocks()
665 struct buffer_head *bitmap_bh, ext2_grpblk_t grp_goal, in ext2_try_to_allocate() argument
701 grp_goal = find_next_usable_block(start, bitmap_bh, end); in ext2_try_to_allocate()
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| /linux-4.1.27/fs/nilfs2/ |
| D | alloc.c | 472 struct buffer_head *desc_bh, *bitmap_bh; in nilfs_palloc_prepare_alloc_entry() local
507 inode, group, 1, &bitmap_bh); in nilfs_palloc_prepare_alloc_entry()
510 bitmap_kaddr = kmap(bitmap_bh->b_page); in nilfs_palloc_prepare_alloc_entry()
511 bitmap = bitmap_kaddr + bh_offset(bitmap_bh); in nilfs_palloc_prepare_alloc_entry()
522 kunmap(bitmap_bh->b_page); in nilfs_palloc_prepare_alloc_entry()
525 req->pr_bitmap_bh = bitmap_bh; in nilfs_palloc_prepare_alloc_entry()
528 kunmap(bitmap_bh->b_page); in nilfs_palloc_prepare_alloc_entry()
529 brelse(bitmap_bh); in nilfs_palloc_prepare_alloc_entry()
647 struct buffer_head *desc_bh, *bitmap_bh; in nilfs_palloc_prepare_free_entry() local
655 ret = nilfs_palloc_get_bitmap_block(inode, group, 1, &bitmap_bh); in nilfs_palloc_prepare_free_entry()
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| /linux-4.1.27/fs/ext4/ |
| D | ialloc.c | 233 struct buffer_head *bitmap_bh = NULL; in ext4_free_inode() local
286 bitmap_bh = ext4_read_inode_bitmap(sb, block_group); in ext4_free_inode()
289 if (unlikely(EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) || !bitmap_bh) in ext4_free_inode()
292 BUFFER_TRACE(bitmap_bh, "get_write_access"); in ext4_free_inode()
293 fatal = ext4_journal_get_write_access(handle, bitmap_bh); in ext4_free_inode()
304 cleared = ext4_test_and_clear_bit(bit, bitmap_bh->b_data); in ext4_free_inode()
317 ext4_inode_bitmap_csum_set(sb, block_group, gdp, bitmap_bh, in ext4_free_inode()
334 BUFFER_TRACE(bitmap_bh, "call ext4_handle_dirty_metadata"); in ext4_free_inode()
335 err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); in ext4_free_inode()
350 brelse(bitmap_bh); in ext4_free_inode()
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| D | mballoc.c | 2873 struct buffer_head *bitmap_bh = NULL; in ext4_mb_mark_diskspace_used() local
2888 bitmap_bh = ext4_read_block_bitmap(sb, ac->ac_b_ex.fe_group); in ext4_mb_mark_diskspace_used()
2889 if (!bitmap_bh) in ext4_mb_mark_diskspace_used()
2892 BUFFER_TRACE(bitmap_bh, "getting write access"); in ext4_mb_mark_diskspace_used()
2893 err = ext4_journal_get_write_access(handle, bitmap_bh); in ext4_mb_mark_diskspace_used()
2921 ext4_set_bits(bitmap_bh->b_data, ac->ac_b_ex.fe_start, in ext4_mb_mark_diskspace_used()
2924 err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); in ext4_mb_mark_diskspace_used()
2936 bitmap_bh->b_data)); in ext4_mb_mark_diskspace_used()
2940 ext4_set_bits(bitmap_bh->b_data, ac->ac_b_ex.fe_start, in ext4_mb_mark_diskspace_used()
2950 ext4_block_bitmap_csum_set(sb, ac->ac_b_ex.fe_group, gdp, bitmap_bh); in ext4_mb_mark_diskspace_used()
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| D | balloc.c | 666 struct buffer_head *bitmap_bh = NULL; in ext4_count_free_clusters() local
682 brelse(bitmap_bh); in ext4_count_free_clusters()
683 bitmap_bh = ext4_read_block_bitmap(sb, i); in ext4_count_free_clusters()
684 if (bitmap_bh == NULL) in ext4_count_free_clusters()
687 x = ext4_count_free(bitmap_bh->b_data, in ext4_count_free_clusters()
693 brelse(bitmap_bh); in ext4_count_free_clusters()
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| D | inode.c | 3928 struct buffer_head *bitmap_bh; in __ext4_get_inode_loc() local
3934 bitmap_bh = sb_getblk(sb, ext4_inode_bitmap(sb, gdp)); in __ext4_get_inode_loc()
3935 if (unlikely(!bitmap_bh)) in __ext4_get_inode_loc()
3943 if (!buffer_uptodate(bitmap_bh)) { in __ext4_get_inode_loc()
3944 brelse(bitmap_bh); in __ext4_get_inode_loc()
3950 if (ext4_test_bit(i, bitmap_bh->b_data)) in __ext4_get_inode_loc()
3953 brelse(bitmap_bh); in __ext4_get_inode_loc()
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| /linux-4.1.27/fs/ocfs2/ |
| D | suballoc.h | 147 struct buffer_head *bitmap_bh,
152 struct buffer_head *bitmap_bh,
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| D | localalloc.c | 69 struct buffer_head **bitmap_bh);
1115 struct buffer_head **bitmap_bh) in ocfs2_local_alloc_reserve_for_window() argument
1145 *bitmap_bh = (*ac)->ac_bh; in ocfs2_local_alloc_reserve_for_window()
1146 get_bh(*bitmap_bh); in ocfs2_local_alloc_reserve_for_window()
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| D | suballoc.c | 2549 struct buffer_head *bitmap_bh, in _ocfs2_free_clusters() argument
2567 fe = (struct ocfs2_dinode *) bitmap_bh->b_data; in _ocfs2_free_clusters()
2576 status = _ocfs2_free_suballoc_bits(handle, bitmap_inode, bitmap_bh, in _ocfs2_free_clusters()
2595 struct buffer_head *bitmap_bh, in ocfs2_free_clusters() argument
2599 return _ocfs2_free_clusters(handle, bitmap_inode, bitmap_bh, in ocfs2_free_clusters()
2610 struct buffer_head *bitmap_bh, in ocfs2_release_clusters() argument
2614 return _ocfs2_free_clusters(handle, bitmap_inode, bitmap_bh, in ocfs2_release_clusters()
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