From: Jakub Kicinski <kuba@kernel.org>
To: Sean Anderson <sean.anderson@linux.dev>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org,
Robert Hancock <robert.hancock@calian.com>,
linux-kernel@vger.kernel.org, Michal Simek <michal.simek@amd.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH net] net: xilinx: axienet: Schedule NAPI in two steps
Date: Tue, 10 Sep 2024 18:58:01 -0700 [thread overview]
Message-ID: <20240910185801.42b7c17f@kernel.org> (raw)
In-Reply-To: <20240909231904.1322387-1-sean.anderson@linux.dev>
On Mon, 9 Sep 2024 19:19:04 -0400 Sean Anderson wrote:
> Additionally, since we are running
> in an IRQ context we can use the irqoff variant as well.
The _irqoff variant is a bit of a minefield. It causes issues if kernel
is built with forced IRQ threading. With datacenter NICs forced
threading is never used so we look the other way. Since this is a fix
and driver is embedded I reckon we should stick to __napi_schedule().
--
pw-bot: cr
next prev parent reply other threads:[~2024-09-11 1:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-09 23:19 [PATCH net] net: xilinx: axienet: Schedule NAPI in two steps Sean Anderson
2024-09-10 0:56 ` Nelson, Shannon
2024-09-11 1:58 ` Jakub Kicinski [this message]
2024-09-12 14:23 ` Sean Anderson
2024-09-12 15:43 ` Jakub Kicinski
2024-09-12 16:07 ` Sean Anderson
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