Re: [PATCH v2 1/9] 9p: Add a migrate_folio method

2025-04-05 Thread David Howells
Matthew Wilcox (Oracle) wrote: > The migration code used to be able to migrate dirty 9p folios by writing > them back using writepage. When the writepage method was removed, > we neglected to add a migrate_folio method, which means that dirty 9p > folios have been unmovable ever since. This red

Re: [PATCH v2 1/9] 9p: Add a migrate_folio method

2025-04-02 Thread Matthew Wilcox
On Thu, Apr 03, 2025 at 12:46:17PM +0900, Dominique Martinet wrote: > Matthew Wilcox (Oracle) wrote on Wed, Apr 02, 2025 at 03:59:55PM +0100: > > The migration code used to be able to migrate dirty 9p folios by writing > > them back using writepage. When the writepage method was removed, > > we ne

Re: [PATCH v2 1/9] 9p: Add a migrate_folio method

2025-04-02 Thread Dominique Martinet
Matthew Wilcox (Oracle) wrote on Wed, Apr 02, 2025 at 03:59:55PM +0100: > The migration code used to be able to migrate dirty 9p folios by writing > them back using writepage. When the writepage method was removed, > we neglected to add a migrate_folio method, which means that dirty 9p > folios ha