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| author | Koji Sato | 2009-04-07 04:01:24 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2009-04-07 17:31:13 +0200 |
| commit | 17c76b0104e4a6513983777e1a17e0297a12b0c4 (patch) | |
| tree | 49b145378f5004401f71a7aa8d8cb3f149e77f0f /fs/dcookies.c | |
| parent | nilfs2: integrated block mapping (diff) | |
| download | kernel-qcow2-linux-17c76b0104e4a6513983777e1a17e0297a12b0c4.tar.gz kernel-qcow2-linux-17c76b0104e4a6513983777e1a17e0297a12b0c4.tar.xz kernel-qcow2-linux-17c76b0104e4a6513983777e1a17e0297a12b0c4.zip | |
nilfs2: B-tree based block mapping
This adds declarations and functions of NILFS2 B-tree.
Two variants are integrated in the NILFS2 B-tree. The B-tree for the most
files points to the child nodes or data blocks with virtual block
addresses, whereas the B-tree of the DAT uses actual block addresses.
Signed-off-by: Koji Sato <sato.koji@lab.ntt.co.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/dcookies.c')
0 files changed, 0 insertions, 0 deletions