On 30/12/2021 04:02, dust.li wrote: > On Wed, Dec 29, 2021 at 01:36:06PM +0100, Karsten Graul wrote: >> On 28/12/2021 10:03, Dust Li wrote: > I saw David has already applied this to net, should I send another > patch to add some comments ? You could send a follow-on patch with your additional information, which I find is very helpful! Thanks. -- Karsten