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| author | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-26 11:43:17 +0200 |
|---|---|---|
| committer | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-30 15:17:29 +0200 |
| commit | f230475e62f77930e776881deb6e95cfd2226bd4 (patch) | |
| tree | bf57ab6531a988d5566138b9a4cf916ecfcbbf3f /fs/btrfs/backref.c | |
| parent | bd989ba359f2acb8bc5f5490e19010fc0a6f8356 (diff) | |
Btrfs: put all block modifications into the tree mod log
When running functions that can make changes to the internal trees
(e.g. btrfs_search_slot), we check if somebody may be interested in the
block we're currently modifying. If so, we record our modification to be
able to rewind it later on.
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Diffstat (limited to 'fs/btrfs/backref.c')
0 files changed, 0 insertions, 0 deletions