From: Andrew Morton <akpm@linux-foundation.org> To: David Hildenbrand <david@redhat.com> Cc: Alex Sierra <alex.sierra@amd.com>, jgg@nvidia.com, Felix.Kuehling@amd.com, linux-mm@kvack.org, rcampbell@nvidia.com, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, hch@lst.de, jglisse@redhat.com, apopple@nvidia.com, willy@infradead.org Subject: Re: [PATCH v9 06/14] mm/gup: migrate device coherent pages when pinning instead of failing Date: Mon, 18 Jul 2022 13:32:35 -0700 [thread overview] Message-ID: <20220718133235.4fdbd6ec303219e5a3ba49cf@linux-foundation.org> (raw) In-Reply-To: <225554c2-9174-555e-ddc0-df95c39211bc@redhat.com> On Mon, 18 Jul 2022 12:56:29 +0200 David Hildenbrand <david@redhat.com> wrote: > > /* > > * Try to move out any movable page before pinning the range. > > */ > > @@ -1919,7 +1948,8 @@ static long check_and_migrate_movable_pages(unsigned long nr_pages, > > folio_nr_pages(folio)); > > } > > > > - if (!list_empty(&movable_page_list) || isolation_error_count) > > + if (!list_empty(&movable_page_list) || isolation_error_count > > + || coherent_pages) > > The common style is to > > a) add the || to the end of the previous line > b) indent such the we have a nice-to-read alignment > > if (!list_empty(&movable_page_list) || isolation_error_count || > coherent_pages) > I missed that. This series is now in mm-stable so any fix will need to be a standalone followup patch, please. > Apart from that lgtm. > > Reviewed-by: David Hildenbrand <david@redhat.com> And your reviewed-by's will be lost. Stupid git.
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org> To: David Hildenbrand <david@redhat.com> Cc: Alex Sierra <alex.sierra@amd.com>, rcampbell@nvidia.com, willy@infradead.org, Felix.Kuehling@amd.com, apopple@nvidia.com, amd-gfx@lists.freedesktop.org, linux-xfs@vger.kernel.org, linux-mm@kvack.org, jglisse@redhat.com, dri-devel@lists.freedesktop.org, jgg@nvidia.com, linux-ext4@vger.kernel.org, hch@lst.de Subject: Re: [PATCH v9 06/14] mm/gup: migrate device coherent pages when pinning instead of failing Date: Mon, 18 Jul 2022 13:32:35 -0700 [thread overview] Message-ID: <20220718133235.4fdbd6ec303219e5a3ba49cf@linux-foundation.org> (raw) In-Reply-To: <225554c2-9174-555e-ddc0-df95c39211bc@redhat.com> On Mon, 18 Jul 2022 12:56:29 +0200 David Hildenbrand <david@redhat.com> wrote: > > /* > > * Try to move out any movable page before pinning the range. > > */ > > @@ -1919,7 +1948,8 @@ static long check_and_migrate_movable_pages(unsigned long nr_pages, > > folio_nr_pages(folio)); > > } > > > > - if (!list_empty(&movable_page_list) || isolation_error_count) > > + if (!list_empty(&movable_page_list) || isolation_error_count > > + || coherent_pages) > > The common style is to > > a) add the || to the end of the previous line > b) indent such the we have a nice-to-read alignment > > if (!list_empty(&movable_page_list) || isolation_error_count || > coherent_pages) > I missed that. This series is now in mm-stable so any fix will need to be a standalone followup patch, please. > Apart from that lgtm. > > Reviewed-by: David Hildenbrand <david@redhat.com> And your reviewed-by's will be lost. Stupid git.
next prev parent reply other threads:[~2022-07-18 20:32 UTC|newest] Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-07-15 15:05 [PATCH v9 00/14] Add MEMORY_DEVICE_COHERENT for coherent device memory mapping Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 01/14] mm: rename is_pinnable_pages to is_longterm_pinnable_pages Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 02/14] mm: move page zone helpers from mm.h to mmzone.h Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-18 10:50 ` David Hildenbrand 2022-07-18 10:50 ` David Hildenbrand 2022-07-18 17:52 ` Felix Kuehling 2022-07-18 17:52 ` Felix Kuehling 2022-07-18 18:46 ` David Hildenbrand 2022-07-18 18:46 ` David Hildenbrand 2023-06-15 19:33 ` Peter Xu 2023-06-15 19:33 ` Peter Xu 2023-06-15 20:15 ` Matthew Wilcox 2023-06-15 20:15 ` Matthew Wilcox 2023-06-15 20:48 ` Peter Xu 2023-06-15 20:48 ` Peter Xu 2022-07-15 15:05 ` [PATCH v9 03/14] mm: add zone device coherent type memory support Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 04/14] mm: handling Non-LRU pages returned by vm_normal_pages Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-18 10:51 ` David Hildenbrand 2022-07-18 10:51 ` David Hildenbrand 2022-07-15 15:05 ` [PATCH v9 05/14] mm: add device coherent vma selection for memory migration Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 06/14] mm/gup: migrate device coherent pages when pinning instead of failing Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-18 10:56 ` David Hildenbrand 2022-07-18 10:56 ` David Hildenbrand 2022-07-18 20:32 ` Andrew Morton [this message] 2022-07-18 20:32 ` Andrew Morton 2022-07-19 8:40 ` David Hildenbrand 2022-07-19 8:40 ` David Hildenbrand 2022-07-26 2:22 ` Sierra Guiza, Alejandro (Alex) 2022-07-26 2:22 ` Sierra Guiza, Alejandro (Alex) 2022-07-26 19:05 ` Andrew Morton 2022-07-26 19:05 ` Andrew Morton 2022-07-15 15:05 ` [PATCH v9 07/14] drm/amdkfd: add SPM support for SVM Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 08/14] lib: test_hmm add ioctl to get zone device type Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 09/14] lib: test_hmm add module param for " Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 10/14] lib: add support for device coherent type in test_hmm Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 11/14] tools: update hmm-test to support device coherent type Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 12/14] tools: update test_hmm script to support SP config Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 13/14] tools: add hmm gup tests for device coherent type Alex Sierra 2022-07-15 15:05 ` Alex Sierra 2022-07-15 15:05 ` [PATCH v9 14/14] tools: add selftests to hmm for COW in device memory Alex Sierra 2022-07-15 15:05 ` Alex Sierra
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