Re: [PATCH 1/5] mm: hide laptop_mode_wb_timer entirely behind the BDI API

On 09/08/2021 16:19, Christoph Hellwig wrote:

Don't leak the deta¦ls of the timer into the block layer, instead
initialize the timer in bdi_alloc and delete it in bdi_unregister.
Note that this means the timer is initialized (but not armed) for
non-block queues as well now.

And laptop_mode_timer_fn() is always present now.

Other than that,
Reviewed-by: Johannes Thumshirn <redacted>