2017-12-20 0:23 GMT+03:00 Darrick J. Wong :
> On Tue, Dec 19, 2017 at 01:02:44PM +0300, Timofey Titovets wrote:
>> At now btrfs_dedupe_file_range() restricted to 16MiB range for
>> limit locking time and memory requirement for dedup ioctl()
>>
>> For too big input range
On Tue, Dec 19, 2017 at 01:02:44PM +0300, Timofey Titovets wrote:
> At now btrfs_dedupe_file_range() restricted to 16MiB range for
> limit locking time and memory requirement for dedup ioctl()
>
> For too big input range code silently set range to 16MiB
>
> Let's remove that restriction by do
At now btrfs_dedupe_file_range() restricted to 16MiB range for
limit locking time and memory requirement for dedup ioctl()
For too big input range code silently set range to 16MiB
Let's remove that restriction by do iterating over dedup range.
That's backward compatible and will not change