| /fs/ext3/ |
| D | balloc.c | 480 struct buffer_head *bitmap_bh = NULL; in ext3_free_blocks_sb() local
520 brelse(bitmap_bh); in ext3_free_blocks_sb()
521 bitmap_bh = read_block_bitmap(sb, block_group); in ext3_free_blocks_sb()
522 if (!bitmap_bh) in ext3_free_blocks_sb()
546 BUFFER_TRACE(bitmap_bh, "getting undo access"); in ext3_free_blocks_sb()
547 err = ext3_journal_get_undo_access(handle, bitmap_bh); in ext3_free_blocks_sb()
561 jbd_lock_bh_state(bitmap_bh); in ext3_free_blocks_sb()
568 jbd_unlock_bh_state(bitmap_bh); in ext3_free_blocks_sb()
574 if (!bh2jh(bitmap_bh)->b_committed_data) in ext3_free_blocks_sb()
577 BUFFER_TRACE2(debug_bh, bitmap_bh, "bitmap"); in ext3_free_blocks_sb()
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| D | ialloc.c | 94 struct buffer_head *bitmap_bh = NULL; in ext3_free_inode() local
144 bitmap_bh = read_inode_bitmap(sb, block_group); in ext3_free_inode()
145 if (!bitmap_bh) in ext3_free_inode()
148 BUFFER_TRACE(bitmap_bh, "get_write_access"); in ext3_free_inode()
149 fatal = ext3_journal_get_write_access(handle, bitmap_bh); in ext3_free_inode()
155 bit, bitmap_bh->b_data)) in ext3_free_inode()
180 BUFFER_TRACE(bitmap_bh, "call ext3_journal_dirty_metadata"); in ext3_free_inode()
181 err = ext3_journal_dirty_metadata(handle, bitmap_bh); in ext3_free_inode()
186 brelse(bitmap_bh); in ext3_free_inode()
422 struct buffer_head *bitmap_bh = NULL; in ext3_new_inode() local
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| D | inode.c | 2579 struct buffer_head *bitmap_bh; in __ext3_get_inode_loc() local
2600 bitmap_bh = sb_getblk(inode->i_sb, in __ext3_get_inode_loc()
2602 if (!bitmap_bh) in __ext3_get_inode_loc()
2610 if (!buffer_uptodate(bitmap_bh)) { in __ext3_get_inode_loc()
2611 brelse(bitmap_bh); in __ext3_get_inode_loc()
2617 if (ext3_test_bit(i, bitmap_bh->b_data)) in __ext3_get_inode_loc()
2620 brelse(bitmap_bh); in __ext3_get_inode_loc()
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| /fs/ext2/ |
| D | balloc.c | 489 struct buffer_head *bitmap_bh = NULL; in ext2_free_blocks() local
526 brelse(bitmap_bh); in ext2_free_blocks()
527 bitmap_bh = read_block_bitmap(sb, block_group); in ext2_free_blocks()
528 if (!bitmap_bh) in ext2_free_blocks()
550 bit + i, bitmap_bh->b_data)) { in ext2_free_blocks()
558 mark_buffer_dirty(bitmap_bh); in ext2_free_blocks()
560 sync_dirty_buffer(bitmap_bh); in ext2_free_blocks()
571 brelse(bitmap_bh); in ext2_free_blocks()
673 struct buffer_head *bitmap_bh, ext2_grpblk_t grp_goal, in ext2_try_to_allocate() argument
709 grp_goal = find_next_usable_block(start, bitmap_bh, end); in ext2_try_to_allocate()
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| D | ialloc.c | 109 struct buffer_head *bitmap_bh = NULL; in ext2_free_inode() local
142 brelse(bitmap_bh); in ext2_free_inode()
143 bitmap_bh = read_inode_bitmap(sb, block_group); in ext2_free_inode()
144 if (!bitmap_bh) in ext2_free_inode()
149 bit, (void *) bitmap_bh->b_data)) in ext2_free_inode()
154 mark_buffer_dirty(bitmap_bh); in ext2_free_inode()
156 sync_dirty_buffer(bitmap_bh); in ext2_free_inode()
158 brelse(bitmap_bh); in ext2_free_inode()
441 struct buffer_head *bitmap_bh = NULL; in ext2_new_inode() local
475 brelse(bitmap_bh); in ext2_new_inode()
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| /fs/ext4/ |
| D | balloc.c | 388 struct buffer_head *bitmap_bh = NULL; in ext4_add_groupblocks() local
413 bitmap_bh = ext4_read_block_bitmap(sb, block_group); in ext4_add_groupblocks()
414 if (!bitmap_bh) in ext4_add_groupblocks()
436 BUFFER_TRACE(bitmap_bh, "getting undo access"); in ext4_add_groupblocks()
437 err = ext4_journal_get_undo_access(handle, bitmap_bh); in ext4_add_groupblocks()
456 BUFFER_TRACE(bitmap_bh, "clear bit"); in ext4_add_groupblocks()
458 bit + i, bitmap_bh->b_data)) { in ext4_add_groupblocks()
462 BUFFER_TRACE(bitmap_bh, "bit already cleared"); in ext4_add_groupblocks()
489 BUFFER_TRACE(bitmap_bh, "dirtied bitmap block"); in ext4_add_groupblocks()
490 err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); in ext4_add_groupblocks()
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| D | ialloc.c | 184 struct buffer_head *bitmap_bh = NULL; in ext4_free_inode() local
241 bitmap_bh = ext4_read_inode_bitmap(sb, block_group); in ext4_free_inode()
242 if (!bitmap_bh) in ext4_free_inode()
245 BUFFER_TRACE(bitmap_bh, "get_write_access"); in ext4_free_inode()
246 fatal = ext4_journal_get_write_access(handle, bitmap_bh); in ext4_free_inode()
252 cleared = ext4_clear_bit(bit, bitmap_bh->b_data); in ext4_free_inode()
290 BUFFER_TRACE(bitmap_bh, "call ext4_handle_dirty_metadata"); in ext4_free_inode()
291 err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); in ext4_free_inode()
296 brelse(bitmap_bh); in ext4_free_inode()
977 struct buffer_head *bitmap_bh; in ext4_orphan_get() local
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| D | mballoc.c | 2996 struct buffer_head *bitmap_bh = NULL; in ext4_mb_mark_diskspace_used() local
3014 bitmap_bh = ext4_read_block_bitmap(sb, ac->ac_b_ex.fe_group); in ext4_mb_mark_diskspace_used()
3015 if (!bitmap_bh) in ext4_mb_mark_diskspace_used()
3018 err = ext4_journal_get_write_access(handle, bitmap_bh); in ext4_mb_mark_diskspace_used()
3053 bitmap_bh->b_data, ac->ac_b_ex.fe_start, in ext4_mb_mark_diskspace_used()
3055 err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); in ext4_mb_mark_diskspace_used()
3065 bitmap_bh->b_data)); in ext4_mb_mark_diskspace_used()
3070 mb_set_bits(NULL, bitmap_bh->b_data, in ext4_mb_mark_diskspace_used()
3101 err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh); in ext4_mb_mark_diskspace_used()
3108 brelse(bitmap_bh); in ext4_mb_mark_diskspace_used()
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| D | inode.c | 4038 struct buffer_head *bitmap_bh; in __ext4_get_inode_loc() local
4044 bitmap_bh = sb_getblk(sb, ext4_inode_bitmap(sb, gdp)); in __ext4_get_inode_loc()
4045 if (!bitmap_bh) in __ext4_get_inode_loc()
4053 if (!buffer_uptodate(bitmap_bh)) { in __ext4_get_inode_loc()
4054 brelse(bitmap_bh); in __ext4_get_inode_loc()
4060 if (ext4_test_bit(i, bitmap_bh->b_data)) in __ext4_get_inode_loc()
4063 brelse(bitmap_bh); in __ext4_get_inode_loc()
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| /fs/ocfs2/ |
| D | localalloc.c | 69 struct buffer_head **bitmap_bh);
1060 struct buffer_head **bitmap_bh) in ocfs2_local_alloc_reserve_for_window() argument
1091 *bitmap_bh = (*ac)->ac_bh; in ocfs2_local_alloc_reserve_for_window()
1092 get_bh(*bitmap_bh); in ocfs2_local_alloc_reserve_for_window()
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| D | suballoc.h | 124 struct buffer_head *bitmap_bh,
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| D | suballoc.c | 1947 struct buffer_head *bitmap_bh, in ocfs2_free_clusters() argument
1966 fe = (struct ocfs2_dinode *) bitmap_bh->b_data; in ocfs2_free_clusters()
1976 status = ocfs2_free_suballoc_bits(handle, bitmap_inode, bitmap_bh, in ocfs2_free_clusters()
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