Re: [PATCH 06/12] huge_memory: Allow mappings of PUD sized pages

2024-10-13 Thread Alistair Popple
Dan Williams writes: > 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 dax_insert_pfn_pud. This will map the entire PUD-sized folio >> and take references as it wou

Re: [PATCH 06/12] huge_memory: Allow mappings of PUD sized pages

2024-09-22 Thread Dan Williams
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 dax_insert_pfn_pud. This will map the entire PUD-sized folio > and take references as it would for a normally mapped page.

[PATCH 06/12] huge_memory: Allow mappings of PUD sized pages

2024-09-09 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 dax_insert_pfn_pud. This will map the entire PUD-sized folio and take references as it would for a normally mapped page. This is distinct from the curr