Re: [PATCH v7 02/28] mm: Introduce struct folio

On Fri, Apr 16, 2021 at 04:55:16PM +0100, Matthew Wilcox wrote: > On Fri, Apr 09, 2021 at 07:50:39PM +0100, Matthew Wilcox (Oracle) wrote: > > A struct folio is a new abstraction to replace the venerable struct page. > > A function which takes a struct folio argument declares that it will > > opera

Re: [PATCH v7 02/28] mm: Introduce struct folio

On Fri, Apr 09, 2021 at 07:50:39PM +0100, Matthew Wilcox (Oracle) wrote: > A struct folio is a new abstraction to replace the venerable struct page. > A function which takes a struct folio argument declares that it will > operate on the entire (possibly compound) page, not just PAGE_SIZE bytes. > I

Re: [PATCH v7 02/28] mm: Introduce struct folio

Hi "Matthew, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20210409] [also build test ERROR on v5.12-rc6] [cannot apply to linux/master linus/master hnaz-linux-mm/master v5.12-rc6 v5.12-rc5 v5.12-rc4] [If your patch is applied to the wrong git tree, kindly dro

Re: [PATCH v7 02/28] mm: Introduce struct folio

Hi "Matthew, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20210409] [also build test ERROR on v5.12-rc6] [cannot apply to linux/master linus/master hnaz-linux-mm/master v5.12-rc6 v5.12-rc5 v5.12-rc4] [If your patch is applied to the wrong git tree, kindly dro

[PATCH v7 02/28] mm: Introduce struct folio

A struct folio is a new abstraction to replace the venerable struct page. A function which takes a struct folio argument declares that it will operate on the entire (possibly compound) page, not just PAGE_SIZE bytes. In return, the caller guarantees that the pointer it is passing does not point to