diff options
| -rw-r--r-- | drivers/md/dm-exception-store.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index 932d1b1..7dbe652 100644 --- a/drivers/md/dm-exception-store.c +++ b/drivers/md/dm-exception-store.c @@ -138,16 +138,6 @@ int dm_exception_store_type_unregister(struct dm_exception_store_type *type) } EXPORT_SYMBOL(dm_exception_store_type_unregister); -/* - * Round a number up to the nearest 'size' boundary. size must - * be a power of 2. - */ -static ulong round_up(ulong n, ulong size) -{ - size--; - return (n + size) & ~size; -} - static int set_chunk_size(struct dm_exception_store *store, const char *chunk_size_arg, char **error) { @@ -166,12 +156,6 @@ static int set_chunk_size(struct dm_exception_store *store, return 0; } - /* - * Chunk size must be multiple of page size. Silently - * round up if it's not. - */ - chunk_size_ulong = round_up(chunk_size_ulong, PAGE_SIZE >> 9); - return dm_exception_store_set_chunk_size(store, (unsigned) chunk_size_ulong, error); |