Re: [PATCH 04/11] writeback: switch to per-bdi threads for flushing data

Jens Axboe
2009-05-28T22:28:15Z

On Thu, May 28 2009, Artem Bityutskiy wrote:
> Jens Axboe wrote:
>> +#define BDI_CAP_FLUSH_FORKER 0x00000200
>
> Would it please be possible to add a comment about
> what this flag is, and whether it is for internal
> usage or not. Not immediately obvious for me.

It's internal, probably I should just replace it with a check for
&default_backing_dev_info. If not, I'll add a comment.

--
Jens Axboe