Re: [PATCH 30/51] writeback: implement and use inode_congested()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jul 03, 2015 at 02:17:21PM +0200, Jan Kara wrote:
> 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.

Will add.

Thanks!

-- 
tejun

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]