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

[Jakub Kicinski]

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