em(4) patch for test

Mao Shou Yan david.mao at thomson.net
Mon Oct 24 23:55:13 PDT 2005


NO, I didn't encounter a lot if input errors on 4.11.
But I met a lot if input errors on 5.4. And I don't know why?
Is this for so many CSWs( systat -vmstat 1) or any other reason?
BTW, New patch loops in em_intr() like linux' NAPI. If we apply new
patch, polling is necessary yet?

David.Mao

-----Original Message-----
From: Gleb Smirnoff [mailto:glebius at FreeBSD.org]=20
Sent: 2005=C4=EA10=D4=C225=C8=D5 14:50
To: Mao Shou Yan
Cc: net at FreeBSD.org
Subject: Re: em(4) patch for test

On Tue, Oct 25, 2005 at 10:41:28AM +0800, Mao Shou Yan wrote:
M> Can we patch it against 4.11?
M> If not, can we patch the em_intr() to 4.11?=20
M> Is this patch useful to 4.11?

I don't think so. Do you encounter a lot if input errors on 4.11?

--=20
Totus tuus, Glebius.
GLEBIUS-RIPN GLEB-RIPE



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