linux-kernel - Re: [PATCH 5/5] memremap: provide a not device managed memremap

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Message-ID: <20190814061150.GA24835@lst.de>
Date:   Wed, 14 Aug 2019 08:11:50 +0200
From:   Christoph Hellwig <hch@....de>
To:     Bharata B Rao <bharata@...ux.ibm.com>
Cc:     Christoph Hellwig <hch@....de>,
        Dan Williams <dan.j.williams@...el.com>,
        Jason Gunthorpe <jgg@...lanox.com>,
        Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, linux-nvdimm@...ts.01.org
Subject: Re: [PATCH 5/5] memremap: provide a not device managed
 memremap_pages

On Tue, Aug 13, 2019 at 10:26:11AM +0530, Bharata B Rao wrote:
> Yes, this patchset works non-modular and with kvm-hv as module, it
> works with devm_memremap_pages_release() and release_mem_region() in the
> cleanup path. The cleanup path will be required in the non-modular
> case too for proper recovery from failures.

Can you check if the version here:

    git://git.infradead.org/users/hch/misc.git pgmap-remove-dev

Gitweb:

    http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/pgmap-remove-dev

works for you fully before I resend?

> 
> Regards,
> Bharata.
---end quoted text---