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author | Jiri Kosina <jkosina@suse.cz> | 2014-02-20 14:54:28 +0100 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2014-02-20 14:54:28 +0100 |
commit | d4263348f796f29546f90802177865dd4379dd0a (patch) | |
tree | adcbdaebae584eee2f32fab95e826e8e49eef385 /drivers/md/persistent-data/dm-btree.h | |
parent | Documentation: update URL to hfsplus Technote 1150 (diff) | |
parent | Linux 3.14-rc3 (diff) | |
download | linux-dev-d4263348f796f29546f90802177865dd4379dd0a.tar.xz linux-dev-d4263348f796f29546f90802177865dd4379dd0a.zip |
Merge branch 'master' into for-next
Diffstat (limited to 'drivers/md/persistent-data/dm-btree.h')
-rw-r--r-- | drivers/md/persistent-data/dm-btree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/md/persistent-data/dm-btree.h b/drivers/md/persistent-data/dm-btree.h index 8672d159e0b5..dacfc34180b4 100644 --- a/drivers/md/persistent-data/dm-btree.h +++ b/drivers/md/persistent-data/dm-btree.h @@ -137,6 +137,14 @@ int dm_btree_remove(struct dm_btree_info *info, dm_block_t root, /* * Returns < 0 on failure. Otherwise the number of key entries that have * been filled out. Remember trees can have zero entries, and as such have + * no lowest key. + */ +int dm_btree_find_lowest_key(struct dm_btree_info *info, dm_block_t root, + uint64_t *result_keys); + +/* + * Returns < 0 on failure. Otherwise the number of key entries that have + * been filled out. Remember trees can have zero entries, and as such have * no highest key. */ int dm_btree_find_highest_key(struct dm_btree_info *info, dm_block_t root, |