Re: [PATCH net-next] page_pool: let the compiler optimize and inline core functions

2021-03-23 Thread Alexander Lobakin
From: Jesper Dangaard Brouer Date: Tue, 23 Mar 2021 10:01:38 +0100 > On Mon, 22 Mar 2021 18:30:55 + > Alexander Lobakin wrote: > > > As per disscussion in Page Pool bulk allocator thread [0], > > there are two functions in Page Pool core code that are marked as > > 'noinline'. The reason for

Re: [PATCH net-next] page_pool: let the compiler optimize and inline core functions

2021-03-23 Thread Jesper Dangaard Brouer
On Mon, 22 Mar 2021 18:30:55 + Alexander Lobakin wrote: > As per disscussion in Page Pool bulk allocator thread [0], > there are two functions in Page Pool core code that are marked as > 'noinline'. The reason for this is not so clear, and even if it > was made to reduce hotpath overhead, in