Re: [PATCH] block-dev: enable writeback cgroup support

[Tejun Heo]

On Mon, Feb 01, 2016 at 05:50:33PM -0800, Shaohua Li wrote:
> block_dev's .writepages/.writepage already handles
> wbc_init_bio/wbc_account_io. We only set the SB_I_CGROUPWB bit to
> suppport writeback cgroup support.
> 
> Signed-off-by: Shaohua Li <shli@xxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

Can you please describe a bit how you tested it tho?

Thanks.

-- 
tejun