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| author |   Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-16 18:25:47 +0200 |
|---|---|---|
| committer | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-30 15:17:33 +0200 |
| commit | 5d9e75c41d11ca79b1d1ff6ed17c88c9047d1fea (patch) | |
| tree | c7e6e1011997dcba5fd9522cd4172b34dec15860 /fs/btrfs/backref.c | |
| parent | Btrfs: add del_ptr and insert_ptr modifications to the tree mod log (diff) | |
| download | linux-dev-5d9e75c41d11ca79b1d1ff6ed17c88c9047d1fea.tar.xz linux-dev-5d9e75c41d11ca79b1d1ff6ed17c88c9047d1fea.zip | |
Btrfs: add btrfs_search_old_slot
The tree modification log together with the current state of the tree gives
a consistent, old version of the tree. btrfs_search_old_slot is used to
search through this old version and return old (dummy!) extent buffers.
Naturally, this function cannot do any tree modifications.
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