From: Christoph Hellwig <hch@infradead.org>
To: mpenttil@redhat.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
David Hildenbrand <david@kernel.org>,
Jason Gunthorpe <jgg@nvidia.com>,
Leon Romanovsky <leonro@nvidia.com>,
Alistair Popple <apopple@nvidia.com>,
Balbir Singh <balbirs@nvidia.com>, Zi Yan <ziy@nvidia.com>,
Matthew Brost <matthew.brost@intel.com>,
Marco Pagani <marpagan@redhat.com>
Subject: Re: [PATCH v7 5/6] mm: add new testcase for the migrate on fault case
Date: Sun, 29 Mar 2026 23:21:46 -0700 [thread overview]
Message-ID: <acoWems-CNYT3cwo@infradead.org> (raw)
In-Reply-To: <20260330043017.251808-6-mpenttil@redhat.com>
On Mon, Mar 30, 2026 at 07:30:16AM +0300, mpenttil@redhat.com wrote:
> From: Mika Penttilä <mpenttil@redhat.com>
This seems to lack a commit message.
Also where is the real user of your changes? It seems like only this
test case consumes it currently and you actually add dead code?
next prev parent reply other threads:[~2026-03-30 6:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-30 4:30 [PATCH v7 0/6] Migrate on fault for device pages mpenttil
2026-03-30 4:30 ` [PATCH v7 1/6] mm:/Kconfig changes for migrate " mpenttil
2026-03-30 6:20 ` Christoph Hellwig
2026-03-30 4:30 ` [PATCH v7 2/6] mm: Add helper to convert HMM pfn to migrate pfn mpenttil
2026-03-30 4:30 ` [PATCH v7 3/6] mm/hmm: do the plumbing for HMM to participate in migration mpenttil
2026-03-30 11:05 ` kernel test robot
2026-03-30 11:05 ` kernel test robot
2026-03-30 4:30 ` [PATCH v7 4/6] mm: setup device page migration in HMM pagewalk mpenttil
2026-03-30 4:30 ` [PATCH v7 5/6] mm: add new testcase for the migrate on fault case mpenttil
2026-03-30 6:21 ` Christoph Hellwig [this message]
2026-03-30 6:40 ` Mika Penttilä
2026-03-30 4:30 ` [PATCH v7 6/6] mm:/migrate_device.c: remove migrate_vma_collect_*() mpenttil
2026-03-30 6:22 ` Christoph Hellwig
2026-03-30 6:47 ` Mika Penttilä
-- strict thread matches above, loose matches on Subject: below --
2026-03-30 11:56 [RESEND PATCH v7 0/6] Migrate on fault for device pages mpenttil
2026-03-30 11:56 ` [PATCH v7 5/6] mm: add new testcase for the migrate on fault case mpenttil
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