From: Davide Caratti
Date: Mon, 22 Jan 2018 18:14:30 +0100
> Similarly to what has been done earlier with other actions [1][2], this
> series tries to improve the performance of 'csum' tc action, removing a
> spinlock in the data path. Patch 1 lets act_csum use per-CPU counters;
> patch 2 removes
On Mon, Jan 22, 2018 at 9:14 AM, Davide Caratti wrote:
> Similarly to what has been done earlier with other actions [1][2], this
> series tries to improve the performance of 'csum' tc action, removing a
> spinlock in the data path. Patch 1 lets act_csum use per-CPU counters;
> patch 2 removes spin
Similarly to what has been done earlier with other actions [1][2], this
series tries to improve the performance of 'csum' tc action, removing a
spinlock in the data path. Patch 1 lets act_csum use per-CPU counters;
patch 2 removes spin_{,un}lock_bh() calls from the act() method.
test procedure (us
