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| author | Chris Mason <chris.mason@oracle.com> | 2008-02-01 14:51:59 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:00 -0400 |
| commit | 21a4989d26d5ce43aac452fd67be592463a5996d (patch) | |
| tree | 5e4c4829264dcae66917ead9625c64ef11646abe /fs/btrfs/disk-io.c | |
| parent | 47e4bb988c853d9af79d76fc5135aee9eeffed77 (diff) | |
Btrfs: Hash in the offset and owner for file extent backref keys
This makes searches for backrefs and backref insertion much more efficient
when there are many backrefs for a single extent
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions