Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-02 Thread Harry Yoo
On Wed, Jul 02, 2025 at 01:51:52PM +0200, David Hildenbrand wrote: > On 02.07.25 13:43, Harry Yoo wrote: > > On Wed, Jul 02, 2025 at 01:04:05PM +0200, David Hildenbrand wrote: > > > On 02.07.25 12:34, Harry Yoo wrote: > > > > On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: > > >

Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-02 Thread David Hildenbrand
On 02.07.25 13:43, Harry Yoo wrote: On Wed, Jul 02, 2025 at 01:04:05PM +0200, David Hildenbrand wrote: On 02.07.25 12:34, Harry Yoo wrote: On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: ... instead, look them up statically based on the page type. Maybe in the future we want

Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-02 Thread Harry Yoo
On Wed, Jul 02, 2025 at 01:04:05PM +0200, David Hildenbrand wrote: > On 02.07.25 12:34, Harry Yoo wrote: > > On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: > > > ... instead, look them up statically based on the page type. Maybe in the > > > future we want a registration interfa

Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-02 Thread David Hildenbrand
On 02.07.25 12:34, Harry Yoo wrote: On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: ... instead, look them up statically based on the page type. Maybe in the future we want a registration interface? At least for now, it can be easily handled using the two page types that actua

Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-02 Thread Harry Yoo
On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: > ... instead, look them up statically based on the page type. Maybe in the > future we want a registration interface? At least for now, it can be > easily handled using the two page types that actually support page > migration. >

Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-01 Thread David Hildenbrand
On 01.07.25 14:12, Lorenzo Stoakes wrote: On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: ... instead, look them up statically based on the page type. Maybe in the future we want a registration interface? At least for now, it can be easily handled using the two page types that

Re: [PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-07-01 Thread Lorenzo Stoakes
On Mon, Jun 30, 2025 at 03:00:00PM +0200, David Hildenbrand wrote: > ... instead, look them up statically based on the page type. Maybe in the > future we want a registration interface? At least for now, it can be > easily handled using the two page types that actually support page > migration. > >

[PATCH v1 19/29] mm: stop storing migration_ops in page->mapping

2025-06-30 Thread David Hildenbrand
... instead, look them up statically based on the page type. Maybe in the future we want a registration interface? At least for now, it can be easily handled using the two page types that actually support page migration. The remaining usage of page->mapping is to flag such pages as actually being