netdev - 答复: 答复: 答复: 答复: [PATCH] page_pool: mark unbound node page as reusable pages

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Message-ID: <504bf0958f424a2c9add3a84543c45c6@baidu.com>
Date:   Thu, 5 Dec 2019 02:47:07 +0000
From:   "Li,Rongqing" <lirongqing@...du.com>
To:     Yunsheng Lin <linyunsheng@...wei.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "saeedm@...lanox.com" <saeedm@...lanox.com>
Subject: 答复: 答复: 答复: 答复: [PATCH] page_pool: mark unbound node page as reusable pages

> 
> [1] https://lore.kernel.org/patchwork/patch/1125789/

What is status of this patch? I think you should fix your firmware or bios

Consider the below condition:

there is two numa node, and NIC sites on node 2, but NUMA_NO_NODE is used, recycle will fail due to page_to_nid(page) == numa_mem_id(), 
and reallocated pages maybe always from node 1, then the recycle will never success.

-RongQing