Re: [PATCH v3 17/25] mm: Add __page_cache_alloc_order

2020-06-09 Thread Yang Shi
On Sat, Jun 6, 2020 at 8:08 PM Matthew Wilcox wrote: > > On Wed, May 06, 2020 at 11:03:06AM -0700, Yang Shi wrote: > > > diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h > > > index 55199cb5bd66..1169e2428dd7 100644 > > > --- a/include/linux/pagemap.h > > > +++

Re: [PATCH v3 17/25] mm: Add __page_cache_alloc_order

2020-06-06 Thread Matthew Wilcox
On Wed, May 06, 2020 at 11:03:06AM -0700, Yang Shi wrote: > > diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h > > index 55199cb5bd66..1169e2428dd7 100644 > > --- a/include/linux/pagemap.h > > +++ b/include/linux/pagemap.h > > @@ -205,15 +205,33 @@ static inline int

Re: [PATCH v3 17/25] mm: Add __page_cache_alloc_order

2020-05-06 Thread Yang Shi
On Wed, Apr 29, 2020 at 6:37 AM Matthew Wilcox wrote: > > From: "Matthew Wilcox (Oracle)" > > This new function allows page cache pages to be allocated that are > larger than an order-0 page. > > Signed-off-by: Matthew Wilcox (Oracle) > Acked-by: Kirill A. Shutemov > --- >

[PATCH v3 17/25] mm: Add __page_cache_alloc_order

2020-04-29 Thread Matthew Wilcox
From: "Matthew Wilcox (Oracle)" This new function allows page cache pages to be allocated that are larger than an order-0 page. Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Kirill A. Shutemov --- include/linux/pagemap.h | 24 +--- mm/filemap.c| 12