Re: [PATCH 1/1] mm: reducing page_owner structure size

On 10/10/2017 10:25 AM, Ayush Mittal wrote: > Maximum page order can be at max 10 which can be accomodated > in short data type(2 bytes). > last_migrate_reason is defined as enum type whose values can > be accomodated in short data type (2 bytes). > > Total structure size is currently 16 bytes but

[PATCH 1/1] mm: reducing page_owner structure size

Maximum page order can be at max 10 which can be accomodated in short data type(2 bytes). last_migrate_reason is defined as enum type whose values can be accomodated in short data type (2 bytes). Total structure size is currently 16 bytes but after changing structure size it goes to 12 bytes. Sig