Dear Thomas,
I will consider that. By the way, should I make the changes and then upload
patch v9?
Thanks!
-----邮件原件-----
发件人: Thomas Monjalon <tho...@monjalon.net>
发送时间: 2024年11月18日 22:59
收件人: pro_nic_d...@realtek.com; 王颢 <howard_w...@realsil.com.cn>
抄送: dev@dpdk.org; Ferruh Yigit <ferruh.yi...@amd.com>
主题: Re: [PATCH v8 12/17] net/r8169: implement Tx path
External mail.
Hello,
13/11/2024 10:28, Howard Wang:
> +static u32
> +rtl_get_opts1(struct rtl_tx_desc *txd) {
> + rte_smp_rmb();
> +
> + return rte_le_to_cpu_32(txd->opts1); }
We should avoid using such heavy memory barrier.
Is it possible to use a lighter fence or atomic API?
