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From: Christoph Hellwig <hch@lst.de>
To: Jason Gunthorpe <jgg@ziepe.ca>
Cc: linux-mm@kvack.org, "Ralph Campbell" <rcampbell@nvidia.com>,
	"Alex Deucher" <alexander.deucher@amd.com>,
	amd-gfx@lists.freedesktop.org, "Ben Skeggs" <bskeggs@redhat.com>,
	"Christian König" <christian.koenig@amd.com>,
	"David (ChunMing) Zhou" <David1.Zhou@amd.com>,
	dri-devel@lists.freedesktop.org, "Kuehling,
	Felix" <Felix.Kuehling@amd.com>, "Christoph Hellwig" <hch@lst.de>,
	intel-gfx@lists.freedesktop.org,
	"Jérôme Glisse" <jglisse@redhat.com>,
	"John Hubbard" <jhubbard@nvidia.com>,
	linux-kernel@vger.kernel.org,
	"Niranjana Vishwanathapura" <niranjana.vishwanathapura@intel.com>,
	nouveau@lists.freedesktop.org
Subject: Re: [PATCH hmm 4/5] mm/hmm: remove HMM_PFN_SPECIAL
Date: Wed, 22 Apr 2020 07:53:11 +0200	[thread overview]
Message-ID: <20200422055311.GC22366@lst.de> (raw)
In-Reply-To: <4-v1-4eb72686de3c+5062-hmm_no_flags_jgg@mellanox.com>

On Tue, Apr 21, 2020 at 09:21:45PM -0300, Jason Gunthorpe wrote:
> From: Jason Gunthorpe <jgg@mellanox.com>
> 
> This is just an alias for HMM_PFN_ERROR, nothing cares that the error was
> because of a special page vs any other error case.

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>


  reply	other threads:[~2020-04-22  5:53 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-22  0:21 [PATCH hmm 0/5] Adjust hmm_range_fault() API Jason Gunthorpe
2020-04-22  0:21 ` [PATCH hmm 1/5] mm/hmm: make CONFIG_DEVICE_PRIVATE into a select Jason Gunthorpe
2020-04-22  5:50   ` Christoph Hellwig
2020-04-22  0:21 ` [PATCH hmm 2/5] mm/hmm: make hmm_range_fault return 0 or -1 Jason Gunthorpe
2020-04-22  5:52   ` Christoph Hellwig
2020-04-29 19:38     ` Jason Gunthorpe
2020-04-22  0:21 ` [PATCH hmm 3/5] drm/amdgpu: remove dead code after hmm_range_fault() Jason Gunthorpe
2020-04-22  0:21 ` [PATCH hmm 4/5] mm/hmm: remove HMM_PFN_SPECIAL Jason Gunthorpe
2020-04-22  5:53   ` Christoph Hellwig [this message]
2020-04-22  0:21 ` [PATCH hmm 5/5] mm/hmm: remove the customizable pfn format from hmm_range_fault Jason Gunthorpe
2020-04-22  6:03   ` Christoph Hellwig
2020-04-22 12:39     ` Jason Gunthorpe
2020-04-23  6:10       ` Christoph Hellwig
2020-04-22 17:52   ` Felix Kuehling
2020-04-29 22:41     ` Jason Gunthorpe
2020-04-22 19:09 ` [PATCH hmm 0/5] Adjust hmm_range_fault() API Ralph Campbell

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