From: David Hildenbrand <david@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, David Hildenbrand <david@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
Hugh Dickins <hughd@google.com>,
Ryan Roberts <ryan.roberts@arm.com>,
Yin Fengwei <fengwei.yin@intel.com>,
Mike Kravetz <mike.kravetz@oracle.com>,
Muchun Song <muchun.song@linux.dev>, Peter Xu <peterx@redhat.com>
Subject: [PATCH v1 16/39] mm/huge_memory: page_add_anon_rmap() -> folio_add_anon_rmap_pmd()
Date: Mon, 11 Dec 2023 16:56:29 +0100 [thread overview]
Message-ID: <20231211155652.131054-17-david@redhat.com> (raw)
In-Reply-To: <20231211155652.131054-1-david@redhat.com>
Let's convert remove_migration_pmd(). No need to set RMAP_COMPOUND, that
we will remove soon.
Signed-off-by: David Hildenbrand <david@redhat.com>
---
mm/huge_memory.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 82ad68fe0d12..b03374d1bb94 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -3611,12 +3611,12 @@ void remove_migration_pmd(struct page_vma_mapped_walk *pvmw, struct page *new)
pmde = pmd_mkdirty(pmde);
if (folio_test_anon(folio)) {
- rmap_t rmap_flags = RMAP_COMPOUND;
+ rmap_t rmap_flags = RMAP_NONE;
if (!is_readable_migration_entry(entry))
rmap_flags |= RMAP_EXCLUSIVE;
- page_add_anon_rmap(new, vma, haddr, rmap_flags);
+ folio_add_anon_rmap_pmd(folio, new, vma, haddr, rmap_flags);
} else {
folio_add_file_rmap_pmd(folio, new, vma);
}
--
2.43.0
next prev parent reply other threads:[~2023-12-11 15:57 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-11 15:56 [PATCH v1 00/39] mm/rmap: interface overhaul David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 01/39] mm/rmap: rename hugepage_add* to hugetlb_add* David Hildenbrand
2023-12-11 16:14 ` Ryan Roberts
2023-12-11 16:24 ` Matthew Wilcox
2023-12-11 15:56 ` [PATCH v1 02/39] mm/rmap: introduce and use hugetlb_remove_rmap() David Hildenbrand
2023-12-11 16:15 ` Ryan Roberts
2023-12-11 16:33 ` Matthew Wilcox
2023-12-11 16:35 ` David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 03/39] mm/rmap: introduce and use hugetlb_add_file_rmap() David Hildenbrand
2023-12-11 16:17 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 04/39] mm/rmap: introduce and use hugetlb_try_dup_anon_rmap() David Hildenbrand
2023-12-11 16:25 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 05/39] mm/rmap: introduce and use hugetlb_try_share_anon_rmap() David Hildenbrand
2023-12-11 16:29 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 06/39] mm/rmap: add hugetlb sanity checks David Hildenbrand
2023-12-11 16:29 ` Ryan Roberts
2023-12-13 9:03 ` David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 07/39] mm/rmap: convert folio_add_file_rmap_range() into folio_add_file_rmap_[pte|ptes|pmd]() David Hildenbrand
2023-12-13 5:33 ` Yin Fengwei
2023-12-13 8:47 ` David Hildenbrand
2023-12-18 15:48 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 08/39] mm/memory: page_add_file_rmap() -> folio_add_file_rmap_[pte|pmd]() David Hildenbrand
2023-12-18 15:56 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 09/39] mm/huge_memory: page_add_file_rmap() -> folio_add_file_rmap_pmd() David Hildenbrand
2023-12-18 15:58 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 10/39] mm/migrate: page_add_file_rmap() -> folio_add_file_rmap_pte() David Hildenbrand
2023-12-18 15:58 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 11/39] mm/userfaultfd: " David Hildenbrand
2023-12-18 15:59 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 12/39] mm/rmap: remove page_add_file_rmap() David Hildenbrand
2023-12-18 16:00 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 13/39] mm/rmap: factor out adding folio mappings into __folio_add_rmap() David Hildenbrand
2023-12-18 16:07 ` Ryan Roberts
2023-12-18 17:06 ` David Hildenbrand
2023-12-19 8:40 ` Ryan Roberts
2023-12-11 15:56 ` [PATCH v1 14/39] mm/rmap: introduce folio_add_anon_rmap_[pte|ptes|pmd]() David Hildenbrand
2023-12-15 2:26 ` Yin, Fengwei
2023-12-15 15:16 ` David Hildenbrand
2023-12-18 16:26 ` Ryan Roberts
2023-12-18 17:02 ` David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 15/39] mm/huge_memory: batch rmap operations in __split_huge_pmd_locked() David Hildenbrand
2023-12-15 2:27 ` Yin, Fengwei
2023-12-15 2:39 ` Yin, Fengwei
2023-12-18 16:22 ` Ryan Roberts
2023-12-18 17:03 ` David Hildenbrand
2023-12-19 8:42 ` Ryan Roberts
2023-12-11 15:56 ` David Hildenbrand [this message]
2023-12-11 15:56 ` [PATCH v1 17/39] mm/migrate: page_add_anon_rmap() -> folio_add_anon_rmap_pte() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 18/39] mm/ksm: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 19/39] mm/swapfile: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 20/39] mm/memory: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 21/39] mm/rmap: remove page_add_anon_rmap() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 22/39] mm/rmap: remove RMAP_COMPOUND David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 23/39] mm/rmap: introduce folio_remove_rmap_[pte|ptes|pmd]() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 24/39] kernel/events/uprobes: page_remove_rmap() -> folio_remove_rmap_pte() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 25/39] mm/huge_memory: page_remove_rmap() -> folio_remove_rmap_pmd() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 26/39] mm/khugepaged: page_remove_rmap() -> folio_remove_rmap_pte() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 27/39] mm/ksm: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 28/39] mm/memory: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 29/39] mm/migrate_device: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 30/39] mm/rmap: " David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 31/39] Documentation: stop referring to page_remove_rmap() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 32/39] mm/rmap: remove page_remove_rmap() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 33/39] mm/rmap: convert page_dup_file_rmap() to folio_dup_file_rmap_[pte|ptes|pmd]() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 34/39] mm/rmap: introduce folio_try_dup_anon_rmap_[pte|ptes|pmd]() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 35/39] mm/huge_memory: page_try_dup_anon_rmap() -> folio_try_dup_anon_rmap_pmd() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 36/39] mm/memory: page_try_dup_anon_rmap() -> folio_try_dup_anon_rmap_pte() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 37/39] mm/rmap: remove page_try_dup_anon_rmap() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 38/39] mm: convert page_try_share_anon_rmap() to folio_try_share_anon_rmap_[pte|pmd]() David Hildenbrand
2023-12-11 15:56 ` [PATCH v1 39/39] mm/rmap: rename COMPOUND_MAPPED to ENTIRELY_MAPPED David Hildenbrand
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