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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2015-04-16 12:46:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-17 09:04:03 -0400 |
| commit | 5b20384fb32cc3f93857f44fb84736d6d62a9917 (patch) | |
| tree | f6ab08afbf9777142c63d447a1f0e6b02df08679 /drivers/oprofile/oprofilefs.c | |
| parent | 3568a13f4089aac90b3763a2b6c293cd2b638ec1 (diff) | |
| download | op-kernel-dev-5b20384fb32cc3f93857f44fb84736d6d62a9917.zip op-kernel-dev-5b20384fb32cc3f93857f44fb84736d6d62a9917.tar.gz | |
nilfs2: add bmap function to seek a valid key
Add a new bmap function, nilfs_bmap_seek_key(), which seeks a valid
entry and returns its key starting from a given key. This function
can be used to skip hole blocks efficiently.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/oprofile/oprofilefs.c')
0 files changed, 0 insertions, 0 deletions
