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Date:   Fri, 16 Aug 2019 14:32:58 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Jason Gunthorpe <jgg@mellanox.com>
Cc:     Christoph Hellwig <hch@infradead.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Christoph Hellwig <hch@lst.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Thomas =?iso-8859-1?Q?Hellstr=F6m?= <thomas@shipmail.org>,
        Jerome Glisse <jglisse@redhat.com>,
        Steven Price <steven.price@arm.com>,
        Linux-MM <linux-mm@kvack.org>,
        Linux List Kernel Mailing <linux-kernel@vger.kernel.org>,
        Minchan Kim <minchan@kernel.org>
Subject: Re: cleanup the walk_page_range interface
Message-ID: <20190816123258.GA22140@lst.de>
References: <20190808154240.9384-1-hch@lst.de> <CAHk-=wh3jZnD3zaYJpW276WL=N0Vgo4KGW8M2pcFymHthwf0Vg@mail.gmail.com> <20190816062751.GA16169@infradead.org> <20190816115735.GB5412@mellanox.com>
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On Fri, Aug 16, 2019 at 11:57:40AM +0000, Jason Gunthorpe wrote:
> Are there conflicts with trees other than hmm?
> 
> We can put it on a topic branch and merge to hmm to resolve. If hmm
> has problems then send the topic on its own?

I see two new walk_page_range user in linux-next related to MADV_COLD
support (which probably really should use walk_range_vma), and then
there is the series from Steven, which hasn't been merged yet.