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SubjectRe: [PATCH 30/51] writeback: implement and use inode_congested()
On Wed 01-07-15 21:46:34, Tejun Heo wrote:
> Hello,
>
> On Tue, Jun 30, 2015 at 05:21:05PM +0200, Jan Kara wrote:
> > Hum, is there any point in supporting NULL inode with inode_congested()?
> > That would look more like a programming bug than anything... Otherwise the
> > patch looks good to me so you can add:
>
> Those are inherited from the existing usages and all for swapper
> space. I think we should have a dummy inode instead of scattering
> NULL mapping->host test all over the place but that's for another day.

Ah, OK. A comment about this would be nice.

Honza
--
Jan Kara <jack@suse.cz>
SUSE Labs, CR


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