Re: [PATCH v7 16/20] huge_memory: Add vmf_insert_folio_pmd()

2025-02-17 Thread David Hildenbrand
On 17.02.25 05:29, Alistair Popple wrote: On Mon, Feb 10, 2025 at 07:45:09PM +0100, David Hildenbrand wrote: On 04.02.25 23:48, Alistair Popple wrote: Currently DAX folio/page reference counts are managed differently to normal pages. To allow these to be managed the same as normal pages introdu

Re: [PATCH v7 16/20] huge_memory: Add vmf_insert_folio_pmd()

2025-02-16 Thread Alistair Popple
On Mon, Feb 10, 2025 at 07:45:09PM +0100, David Hildenbrand wrote: > On 04.02.25 23:48, Alistair Popple wrote: > > Currently DAX folio/page reference counts are managed differently to normal > > pages. To allow these to be managed the same as normal pages introduce > > vmf_insert_folio_pmd. This wi

Re: [PATCH v7 16/20] huge_memory: Add vmf_insert_folio_pmd()

2025-02-10 Thread David Hildenbrand
On 04.02.25 23:48, Alistair Popple wrote: Currently DAX folio/page reference counts are managed differently to normal pages. To allow these to be managed the same as normal pages introduce vmf_insert_folio_pmd. This will map the entire PMD-sized folio and take references as it would for a normall

[PATCH v7 16/20] huge_memory: Add vmf_insert_folio_pmd()

2025-02-04 Thread Alistair Popple
Currently DAX folio/page reference counts are managed differently to normal pages. To allow these to be managed the same as normal pages introduce vmf_insert_folio_pmd. This will map the entire PMD-sized folio and take references as it would for a normally mapped page. This is distinct from the cu