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From: Christoph Hellwig <hch@infradead.org>
To: Mark Rutland <mark.rutland@arm.com>
Cc: Christoph Hellwig <hch@infradead.org>,
	Robin Murphy <robin.murphy@arm.com>,
	linux-mm@kvack.org, akpm@linux-foundation.org,
	will.deacon@arm.com, catalin.marinas@arm.com,
	anshuman.khandual@arm.com, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Jason Gunthorpe <jgg@mellanox.com>,
	Michal Hocko <mhocko@suse.com>
Subject: Re: [PATCH v3 0/4] Devmap cleanups + arm64 support
Date: Wed, 26 Jun 2019 08:38:29 -0700	[thread overview]
Message-ID: <20190626153829.GA22138@infradead.org> (raw)
In-Reply-To: <20190626123139.GB20635@lakrids.cambridge.arm.com>

On Wed, Jun 26, 2019 at 01:31:40PM +0100, Mark Rutland wrote:
> On Wed, Jun 26, 2019 at 12:35:33AM -0700, Christoph Hellwig wrote:
> > Robin, Andrew:
> 
> As a heads-up, Robin is currently on holiday, so this is all down to
> Andrew's preference.
> 
> > I have a series for the hmm tree, which touches the section size
> > bits, and remove device public memory support.
> > 
> > It might be best if we include this series in the hmm tree as well
> > to avoid conflicts.  Is it ok to include the rebase version of at least
> > the cleanup part (which looks like it is not required for the actual
> > arm64 support) in the hmm tree to avoid conflicts?
> 
> Per the cover letter, the arm64 patch has a build dependency on the
> others, so that might require a stable brnach for the common prefix.

I guess we'll just have to live with the merge errors then, as the
mm tree is a patch series and thus can't easily use a stable base
tree.  That is unlike Andrew wants to pull in the hmm tree as a prep
patch for the series.


  reply	other threads:[~2019-06-26 15:38 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-23 15:03 [PATCH v3 0/4] Devmap cleanups + arm64 support Robin Murphy
2019-05-23 15:03 ` [PATCH v3 1/4] mm/memremap: Rename and consolidate SECTION_SIZE Robin Murphy
2019-05-23 15:03 ` [PATCH v3 2/4] mm: clean up is_device_*_page() definitions Robin Murphy
2019-05-23 15:03 ` [PATCH v3 3/4] mm: introduce ARCH_HAS_PTE_DEVMAP Robin Murphy
2019-05-23 15:03 ` [PATCH v3 4/4] arm64: mm: Implement pte_devmap support Robin Murphy
2019-05-24 18:08   ` Will Deacon
2019-05-24 18:38     ` Robin Murphy
2019-05-27  6:23     ` Anshuman Khandual
2019-05-28 13:46   ` [PATCH v3.1 " Robin Murphy
2019-05-29 10:03     ` Will Deacon
2019-06-26  7:35 ` [PATCH v3 0/4] Devmap cleanups + arm64 support Christoph Hellwig
2019-06-26 12:31   ` Mark Rutland
2019-06-26 15:38     ` Christoph Hellwig [this message]
2019-06-26 15:45       ` Jason Gunthorpe
2019-06-27  3:35         ` Andrew Morton
2019-07-04 18:53           ` Andrew Morton
2019-07-04 19:59             ` Jason Gunthorpe
2019-07-04 20:53               ` Andrew Morton
2019-07-04 21:28                 ` Jason Gunthorpe
2019-07-05 15:47                   ` Jason Gunthorpe
2019-07-04 20:54               ` Robin Murphy
2019-07-04 21:13                 ` Andrew Morton
2019-07-05 11:16                   ` Robin Murphy
2019-07-04 23:37               ` Dan Williams
2019-07-05 12:32                 ` Jason Gunthorpe

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