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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2015-04-16 19:46:39 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-17 13:04:04 (GMT) |
| commit | fa33915c92b43f5a4e95649f81303cc089b10dc6 (patch) | |
| tree | e448cc995e87f394865e62b2c36605c169bb05c1 /fs/nilfs2/cpfile.c | |
| parent | 5b20384fb32cc3f93857f44fb84736d6d62a9917 (diff) | |
| download | linux-fa33915c92b43f5a4e95649f81303cc089b10dc6.tar.xz | |
nilfs2: add helper to find existent block on metadata file
Add a new metadata file function, nilfs_mdt_find_block(), which finds
an existent block on a metadata file in a given range of blocks. This
function skips continuous hole blocks efficiently by using
nilfs_bmap_seek_key().
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/nilfs2/cpfile.c')
0 files changed, 0 insertions, 0 deletions