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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-12-06 19:17:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-12-06 19:17:24 +0300 |
| commit | dd63af108f0814f0b589659f4e55a7a5af3b7e53 (patch) | |
| tree | 0a7679fecb5b516cddb2153c632a4262899be6c3 /drivers/md/persistent-data/dm-btree-internal.h | |
| parent | 50d1e7d1077b276e8faa9eebf8b710edf31fdeea (diff) | |
| parent | 009d0431c3914de64666bec0d350e54fdd59df6a (diff) | |
| download | linux-dd63af108f0814f0b589659f4e55a7a5af3b7e53.tar.xz | |
Merge 3.18-rc7 into tty-next
This resolves the merge issue with drivers/tty/serial/of_serial.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/md/persistent-data/dm-btree-internal.h')
| -rw-r--r-- | drivers/md/persistent-data/dm-btree-internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/persistent-data/dm-btree-internal.h b/drivers/md/persistent-data/dm-btree-internal.h index 37d367bb9aa8..bf2b80d5c470 100644 --- a/drivers/md/persistent-data/dm-btree-internal.h +++ b/drivers/md/persistent-data/dm-btree-internal.h @@ -42,6 +42,12 @@ struct btree_node { } __packed; +/* + * Locks a block using the btree node validator. + */ +int bn_read_lock(struct dm_btree_info *info, dm_block_t b, + struct dm_block **result); + void inc_children(struct dm_transaction_manager *tm, struct btree_node *n, struct dm_btree_value_type *vt); |