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: Thu, 12 Sep 2024 08:43:22 -0700 [thread overview]
Message-ID: <20240912084322.148d7fb2@kernel.org> (raw)
In-Reply-To: <f63bf0ad-2846-4108-9a3f-9ea113959af0@linux.dev>
On Thu, 12 Sep 2024 10:23:06 -0400 Sean Anderson wrote:
> __napi_schedule_irqoff selects between __napi_schedule and
> ____napi_schedule based on whether PREEMPT_RT is enabled. Is there some
> other way to force IRQ threading?
I think so, IIRC threadirqs= kernel boot option lets you do it.
I don't remember all the details now :( LMK if I'm wrong
next prev parent reply other threads:[~2024-09-12 15:44 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
2024-09-12 14:23 ` Sean Anderson
2024-09-12 15:43 ` Jakub Kicinski [this message]
2024-09-12 16:07 ` Sean Anderson
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