Re: [RFC net-next v4 1/9] net: napi: Make napi_defer_hard_irqs per-NAPI

Jakub Kicinski
2024-10-08T22:08:35Z

On Tue, 1 Oct 2024 23:52:32 +0000 Joe Damato wrote:
> @@ -377,6 +377,7 @@ struct napi_struct {
> struct list_head dev_list;
> struct hlist_node napi_hash_node;
> int irq;
> + u32 defer_hard_irqs;

This will be read on every unmasking, let's put it above
the "/* control-path-only fields follow */" comment