Re: [PATCH net-next v3 0/2] net/mlx5: use indirect call wrappers

2019-06-14 Thread David Miller
From: Paolo Abeni Date: Wed, 12 Jun 2019 12:18:34 +0200 > The mlx5_core driver uses several indirect calls in fast-path, some of them > are invoked on each ingress packet, even for the XDP-only traffic. > > This series leverage the indirect call wrappers infrastructure the avoid > the expansive

[PATCH net-next v3 0/2] net/mlx5: use indirect call wrappers

2019-06-12 Thread Paolo Abeni
The mlx5_core driver uses several indirect calls in fast-path, some of them are invoked on each ingress packet, even for the XDP-only traffic. This series leverage the indirect call wrappers infrastructure the avoid the expansive RETPOLINE overhead for 2 indirect calls in fast-path. Each call is