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| author | Kent Overstreet <kmo@daterainc.com> | 2013-12-21 02:22:05 +0100 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2014-01-08 22:05:12 +0100 |
| commit | 65d45231b56efb3db51eb441e2c68f8252ecdd12 (patch) | |
| tree | b862e6fa72d076373c79841b555ef525d3b0f41b /drivers/md/bcache/extents.h | |
| parent | bcache: Rename/shuffle various code around (diff) | |
| download | linux-65d45231b56efb3db51eb441e2c68f8252ecdd12.tar.xz linux-65d45231b56efb3db51eb441e2c68f8252ecdd12.zip | |
bcache: Abstract out stuff needed for sorting
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/extents.h')
| -rw-r--r-- | drivers/md/bcache/extents.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/md/bcache/extents.h b/drivers/md/bcache/extents.h new file mode 100644 index 000000000000..e0c0b685d2f7 --- /dev/null +++ b/drivers/md/bcache/extents.h @@ -0,0 +1,12 @@ +#ifndef _BCACHE_EXTENTS_H +#define _BCACHE_EXTENTS_H + +extern const struct btree_keys_ops bch_btree_keys_ops; +extern const struct btree_keys_ops bch_extent_keys_ops; + +struct bkey; +struct cache_set; + +bool __bch_btree_ptr_invalid(struct cache_set *, const struct bkey *); + +#endif /* _BCACHE_EXTENTS_H */ |