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From: Jakub Kicinski <kuba@kernel.org>
To: Amritha Nambiar <amritha.nambiar@intel.com>
Cc: netdev@vger.kernel.org, pabeni@redhat.com, sridhar.samudrala@intel.com
Subject: Re: [net-next PATCH v6 09/10] netdev-genl: spec: Add PID in netdev netlink YAML spec
Date: Tue, 24 Oct 2023 15:50:26 -0700	[thread overview]
Message-ID: <20231024155026.3deb3ed7@kernel.org> (raw)
In-Reply-To: <169811124667.59034.10304395300563829113.stgit@anambiarhost.jf.intel.com>

On Mon, 23 Oct 2023 18:34:06 -0700 Amritha Nambiar wrote:
> +        name: pid
> +        doc: PID of the napi thread

PID of the NAPI thread, if NAPI is configured to operate in threaded
mode. If NAPI is not in threaded mode (i.e. uses normal softirq context)
the attribute will be absent.

> +        type: s32

Hm. PIDs can't be negative, right? I'm guessing POSIX defines pid_t 
as signed to store errors. We can make this u32.

  reply	other threads:[~2023-10-24 22:50 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-24  1:33 [net-next PATCH v6 00/10] Introduce queue and NAPI support in netdev-genl (Was: Introduce NAPI queues support) Amritha Nambiar
2023-10-24  1:33 ` [net-next PATCH v6 01/10] netdev-genl: spec: Extend netdev netlink spec in YAML for queue Amritha Nambiar
2023-10-24 22:45   ` Jakub Kicinski
2023-10-25  2:19     ` Nambiar, Amritha
2023-10-24  1:33 ` [net-next PATCH v6 02/10] net: Add queue and napi association Amritha Nambiar
2023-10-24  1:33 ` [net-next PATCH v6 03/10] ice: Add support in the driver for associating queue with napi Amritha Nambiar
2023-10-24  1:33 ` [net-next PATCH v6 04/10] netdev-genl: Add netlink framework functions for queue Amritha Nambiar
2023-10-24  1:33 ` [net-next PATCH v6 05/10] netdev-genl: spec: Extend netdev netlink spec in YAML for NAPI Amritha Nambiar
2023-10-24 22:47   ` Jakub Kicinski
2023-10-25  2:20     ` Nambiar, Amritha
2023-10-24  1:33 ` [net-next PATCH v6 06/10] netdev-genl: Add netlink framework functions for napi Amritha Nambiar
2023-10-24 22:39   ` Jakub Kicinski
2023-10-25  2:18     ` Nambiar, Amritha
2023-10-24  1:33 ` [net-next PATCH v6 07/10] netdev-genl: spec: Add irq in netdev netlink YAML spec Amritha Nambiar
2023-10-24  1:34 ` [net-next PATCH v6 08/10] net: Add NAPI IRQ support Amritha Nambiar
2023-10-24 23:29   ` Florian Fainelli
2023-10-25  2:29     ` Nambiar, Amritha
2023-10-24  1:34 ` [net-next PATCH v6 09/10] netdev-genl: spec: Add PID in netdev netlink YAML spec Amritha Nambiar
2023-10-24 22:50   ` Jakub Kicinski [this message]
2023-10-25  2:25     ` Nambiar, Amritha
2023-10-24  1:34 ` [net-next PATCH v6 10/10] netdev-genl: Add PID for the NAPI thread Amritha Nambiar
2023-10-24 22:51 ` [net-next PATCH v6 00/10] Introduce queue and NAPI support in netdev-genl (Was: Introduce NAPI queues support) Jakub Kicinski

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