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

From	Tejun Heo <tj@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 30/51] writeback: implement and use inode_congested()
Date	2015-07-02 03:50 +0200
Message-ID	<pHBNw-4xX-7@gated-at.bofh.it> (permalink)
References	<pt2wi-1zh-3@gated-at.bofh.it> <pt2wk-1zh-41@gated-at.bofh.it> <pH5DY-5RW-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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.

Thanks.

-- 
tejun
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Re: [PATCH 30/51] writeback: implement and use inode_congested() Tejun Heo <tj@kernel.org> - 2015-07-02 03:50 +0200
  Re: [PATCH 30/51] writeback: implement and use inode_congested() Tejun Heo <tj@kernel.org> - 2015-07-03 19:10 +0200

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