linux-kernel - [RFC net 0/1] Fix netdevim to correctly mark NAPI IDs

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Message-ID: <20250329000030.39543-1-jdamato@fastly.com>
Date: Sat, 29 Mar 2025 00:00:28 +0000
From: Joe Damato <jdamato@...tly.com>
To: netdev@...r.kernel.org
Cc: Joe Damato <jdamato@...tly.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	David Wei <dw@...idwei.uk>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	linux-kernel@...r.kernel.org (open list),
	Paolo Abeni <pabeni@...hat.com>
Subject: [RFC net 0/1] Fix netdevim to correctly mark NAPI IDs

Greetings:

Sending this as an RFC because I'm not sure if this is net or net-next
material?

If users are using netdevsim out in the wild to test userland apps, this
might be an net material, but LMK.

If this is net material: I can resend without the cover letter and when
net-next re-opens I'll update the busy_poller.c test to check the NAPI
ID isn't zero.

If this net-next material: I'll wait until it reopens and send this
patch + an update to busy_poller.c as described above.

Thanks,
Joe

Joe Damato (1):
  netdevsim: Mark NAPI ID on skb in nsim_rcv

 drivers/net/netdevsim/netdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

base-commit: 2ea396448f26d0d7d66224cb56500a6789c7ed07
-- 
2.43.0