From: Johannes Weiner <hannes@cmpxchg.org>
To: Matthew Wilcox <willy@infradead.org>
Cc: Peter Geis <pgwipeout@gmail.com>,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [BUG] Swap xarray workingset eviction warning.
Date: Thu, 5 Jul 2018 14:43:52 -0400 [thread overview]
Message-ID: <20180705184352.GA16681@cmpxchg.org> (raw)
In-Reply-To: <20180705175352.GA21635@bombadil.infradead.org>
On Thu, Jul 05, 2018 at 10:53:52AM -0700, Matthew Wilcox wrote:
> On Thu, Jul 05, 2018 at 01:00:19PM -0400, Johannes Weiner wrote:
> > This could be a matter of uptime, but the warning triggers on a thing
> > that is supposed to happen everywhere eventually. Let's fix it.
>
> Ahh! Thank you!
>
> > xa_mk_value() doesn't understand that we're okay with it chopping off
> > our upper-most bit. We shouldn't make this an API behavior, either, so
> > let's fix the workingset code to always clear those bits before hand.
>
> Makes sense. I'll just fold this in, if that's OK with you?
Sounds good to me, thanks.
prev parent reply other threads:[~2018-07-05 18:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-01 23:09 [BUG] Swap xarray workingset eviction warning Peter Geis
2018-07-02 2:50 ` Matthew Wilcox
2018-07-02 3:11 ` Gao Xiang
2018-07-02 3:11 ` Gao Xiang
2018-07-05 17:00 ` Johannes Weiner
2018-07-05 17:53 ` Matthew Wilcox
2018-07-05 18:43 ` Johannes Weiner [this message]
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