Re: [PATCH RFC 03/29] mm/zsmalloc: drop PageIsolated() related VM_BUG_ONs

[PATCH RFC 00/29] mm/migration: rework movable_ops page migration (part 1) · David Hildenbrand <hidden> · 2025-06-18
[PATCH RFC 02/29] mm/balloon_compaction: convert balloon_page_delete() to balloon_page_finalize() · David Hildenbrand <hidden> · 2025-06-18
[PATCH RFC 01/29] mm/balloon_compaction: we cannot have isolated pages in the balloon list · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 01/29] mm/balloon_compaction: we cannot have isolated pages in the balloon list · Zi Yan <ziy@nvidia.com> · 2025-06-18
[PATCH RFC 03/29] mm/zsmalloc: drop PageIsolated() related VM_BUG_ONs · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 03/29] mm/zsmalloc: drop PageIsolated() related VM_BUG_ONs · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 03/29] mm/zsmalloc: drop PageIsolated() related VM_BUG_ONs · Sergey Senozhatsky <senozhatsky@chromium.org> · 2025-06-19
Re: [PATCH RFC 03/29] mm/zsmalloc: drop PageIsolated() related VM_BUG_ONs · Harry Yoo <hidden> · 2025-06-30
[PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Matthew Wilcox <willy@infradead.org> · 2025-06-18
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · David Hildenbrand <hidden> · 2025-06-23
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Zi Yan <ziy@nvidia.com> · 2025-06-23
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Harry Yoo <hidden> · 2025-06-30
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 04/29] mm/page_alloc: allow for making page types sticky until freed · David Hildenbrand <hidden> · 2025-06-23
[PATCH RFC 05/29] mm/balloon_compaction: make PageOffline sticky · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 05/29] mm/balloon_compaction: make PageOffline sticky · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 05/29] mm/balloon_compaction: make PageOffline sticky · David Hildenbrand <hidden> · 2025-06-23
Re: [PATCH RFC 05/29] mm/balloon_compaction: make PageOffline sticky · Zi Yan <ziy@nvidia.com> · 2025-06-23
Re: [PATCH RFC 05/29] mm/balloon_compaction: make PageOffline sticky · Harry Yoo <hidden> · 2025-06-30
[PATCH RFC 06/29] mm/zsmalloc: make PageZsmalloc() sticky · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 06/29] mm/zsmalloc: make PageZsmalloc() sticky · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 06/29] mm/zsmalloc: make PageZsmalloc() sticky · Sergey Senozhatsky <senozhatsky@chromium.org> · 2025-06-19
Re: [PATCH RFC 06/29] mm/zsmalloc: make PageZsmalloc() sticky · Harry Yoo <hidden> · 2025-06-30
[PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · Matthew Wilcox <willy@infradead.org> · 2025-06-18
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-23
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · Zi Yan <ziy@nvidia.com> · 2025-06-23
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-23
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-27
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · Harry Yoo <hidden> · 2025-06-30
Re: [PATCH RFC 07/29] mm/migrate: rename isolate_movable_page() to isolate_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-30
[PATCH RFC 09/29] mm/migrate: factor out movable_ops page handling into migrate_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 09/29] mm/migrate: factor out movable_ops page handling into migrate_movable_ops_page() · Zi Yan <ziy@nvidia.com> · 2025-06-20
[PATCH RFC 10/29] mm/migrate: remove folio_test_movable() and folio_movable_ops() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 10/29] mm/migrate: remove folio_test_movable() and folio_movable_ops() · Zi Yan <ziy@nvidia.com> · 2025-06-20
[PATCH RFC 08/29] mm/migrate: rename putback_movable_folio() to putback_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 08/29] mm/migrate: rename putback_movable_folio() to putback_movable_ops_page() · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 08/29] mm/migrate: rename putback_movable_folio() to putback_movable_ops_page() · Matthew Wilcox <willy@infradead.org> · 2025-06-18
Re: [PATCH RFC 08/29] mm/migrate: rename putback_movable_folio() to putback_movable_ops_page() · Zi Yan <ziy@nvidia.com> · 2025-06-18
Re: [PATCH RFC 08/29] mm/migrate: rename putback_movable_folio() to putback_movable_ops_page() · Matthew Wilcox <willy@infradead.org> · 2025-06-18
Re: [PATCH RFC 08/29] mm/migrate: rename putback_movable_folio() to putback_movable_ops_page() · David Hildenbrand <hidden> · 2025-06-23
[PATCH RFC 11/29] mm/migrate: move movable_ops page handling out of move_to_new_folio() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 11/29] mm/migrate: move movable_ops page handling out of move_to_new_folio() · Zi Yan <ziy@nvidia.com> · 2025-06-20
Re: [PATCH RFC 11/29] mm/migrate: move movable_ops page handling out of move_to_new_folio() · David Hildenbrand <hidden> · 2025-06-30
[PATCH RFC 12/29] mm/zsmalloc: stop using __ClearPageMovable() · David Hildenbrand <hidden> · 2025-06-18
[PATCH RFC 13/29] mm/balloon_compaction: stop using __ClearPageMovable() · David Hildenbrand <hidden> · 2025-06-18
[PATCH RFC 14/29] mm/migrate: remove __ClearPageMovable() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 14/29] mm/migrate: remove __ClearPageMovable() · Zi Yan <ziy@nvidia.com> · 2025-06-20
Re: [PATCH RFC 14/29] mm/migrate: remove __ClearPageMovable() · David Hildenbrand <hidden> · 2025-06-23
[PATCH RFC 15/29] mm/migration: remove PageMovable() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 15/29] mm/migration: remove PageMovable() · Zi Yan <ziy@nvidia.com> · 2025-06-20
[PATCH RFC 16/29] mm: rename __PageMovable() to page_has_movable_ops() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 16/29] mm: rename __PageMovable() to page_has_movable_ops() · Zi Yan <ziy@nvidia.com> · 2025-06-20
Re: [PATCH RFC 16/29] mm: rename __PageMovable() to page_has_movable_ops() · David Hildenbrand <hidden> · 2025-06-23
Re: [PATCH RFC 16/29] mm: rename __PageMovable() to page_has_movable_ops() · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 17/29] mm/page_isolation: drop __folio_test_movable() check for large folios · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 17/29] mm/page_isolation: drop __folio_test_movable() check for large folios · Zi Yan <ziy@nvidia.com> · 2025-06-20
[PATCH RFC 18/29] mm: remove __folio_test_movable() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 18/29] mm: remove __folio_test_movable() · Zi Yan <ziy@nvidia.com> · 2025-06-20
Re: [PATCH RFC 18/29] mm: remove __folio_test_movable() · David Hildenbrand <hidden> · 2025-06-30
[PATCH RFC 19/29] mm: stop storing migration_ops in page->mapping · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 19/29] mm: stop storing migration_ops in page->mapping · Zi Yan <ziy@nvidia.com> · 2025-06-20
[PATCH RFC 21/29] mm: rename PG_isolated to PG_movable_ops_isolated · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 21/29] mm: rename PG_isolated to PG_movable_ops_isolated · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 20/29] mm: convert "movable" flag in page->mapping to a page flag · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 20/29] mm: convert "movable" flag in page->mapping to a page flag · Zi Yan <ziy@nvidia.com> · 2025-06-23
Re: [PATCH RFC 20/29] mm: convert "movable" flag in page->mapping to a page flag · David Hildenbrand <hidden> · 2025-06-23
[PATCH RFC 22/29] mm/page-flags: rename PAGE_MAPPING_MOVABLE to PAGE_MAPPING_ANON_KSM · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 22/29] mm/page-flags: rename PAGE_MAPPING_MOVABLE to PAGE_MAPPING_ANON_KSM · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 24/29] mm/page-flags: remove folio_mapping_flags() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 24/29] mm/page-flags: remove folio_mapping_flags() · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 25/29] mm: simplify folio_expected_ref_count() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 25/29] mm: simplify folio_expected_ref_count() · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 26/29] mm: rename PAGE_MAPPING_* to FOLIO_MAPPING_* · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 26/29] mm: rename PAGE_MAPPING_* to FOLIO_MAPPING_* · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 27/29] docs/mm: convert from "Non-LRU page migration" to "movable_ops page migration" · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 27/29] docs/mm: convert from "Non-LRU page migration" to "movable_ops page migration" · Zi Yan <ziy@nvidia.com> · 2025-06-23
[PATCH RFC 28/29] mm/balloon_compaction: "movable_ops" doc updates · David Hildenbrand <hidden> · 2025-06-18
[PATCH RFC 29/29] mm/balloon_compaction: provide single balloon_page_insert() and balloon_mapping_gfp_mask() · David Hildenbrand <hidden> · 2025-06-18
[PATCH RFC 23/29] mm/page-alloc: remove PageMappingFlags() · David Hildenbrand <hidden> · 2025-06-18
Re: [PATCH RFC 23/29] mm/page-alloc: remove PageMappingFlags() · Zi Yan <ziy@nvidia.com> · 2025-06-23

From: Harry Yoo <hidden>
Date: 2025-06-30 06:52:23
Also in: linux-fsdevel, linux-mm, linuxppc-dev, lkml, virtualization

On Wed, Jun 18, 2025 at 07:39:46PM +0200, David Hildenbrand wrote:

Let's drop these checks; these are conditions the core migration code
must make sure will hold either way, no need to double check.

Signed-off-by: David Hildenbrand <redacted>
---

Acked-by: Harry Yoo <redacted>

-- 
Cheers,
Harry / Hyeonggon

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