Re: [RFC PATCH v1 03/13] mm: add lock array to pgdat and batch fields to struct page

2018-02-01 Thread Daniel Jordan
On 02/01/2018 05:50 PM, Tim Chen wrote: On 01/31/2018 03:04 PM, daniel.m.jor...@oracle.com wrote: This patch simply adds the array of locks and struct page fields. Ignore for now where the struct page fields are: we need to find a place to put them that doesn't enlarge the struct. Signed-off-

Re: [RFC PATCH v1 03/13] mm: add lock array to pgdat and batch fields to struct page

2018-02-01 Thread Tim Chen
On 01/31/2018 03:04 PM, daniel.m.jor...@oracle.com wrote: > This patch simply adds the array of locks and struct page fields. > Ignore for now where the struct page fields are: we need to find a place > to put them that doesn't enlarge the struct. > > Signed-off-by: Daniel Jordan > --- > include

[RFC PATCH v1 03/13] mm: add lock array to pgdat and batch fields to struct page

2018-01-31 Thread daniel . m . jordan
This patch simply adds the array of locks and struct page fields. Ignore for now where the struct page fields are: we need to find a place to put them that doesn't enlarge the struct. Signed-off-by: Daniel Jordan --- include/linux/mm_types.h | 5 + include/linux/mmzone.h | 7 +++ mm/pa