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([2a0d:3344:2728:e810::f39]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a4d0eeec5dsm8369268f8f.46.2025.05.27.03.07.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 May 2025 03:07:53 -0700 (PDT) Message-ID: Date: Tue, 27 May 2025 12:06:40 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next v2 1/3] queue_api: add subqueue variant netif_subqueue_sent To: Gur Stavi Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Simon Horman , Fan Gong References: <19057ca470251f5c48d90f379edafdb639278339.1747896423.git.gur.stavi@huawei.com> Content-Language: en-US From: Paolo Abeni In-Reply-To: <19057ca470251f5c48d90f379edafdb639278339.1747896423.git.gur.stavi@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 5/22/25 8:54 AM, Gur Stavi wrote: > diff --git a/include/net/netdev_queues.h b/include/net/netdev_queues.h > index ba2eaf39089b..7b6656ee549f 100644 > --- a/include/net/netdev_queues.h > +++ b/include/net/netdev_queues.h > @@ -294,6 +294,14 @@ netdev_txq_completed_mb(struct netdev_queue *dev_queue, > netif_txq_try_stop(_txq, get_desc, start_thrs); \ > }) > > +#define netif_subqueue_sent(dev, idx, bytes) \ > + ({ \ > + struct netdev_queue *_txq; \ > + \ > + _txq = netdev_get_tx_queue(dev, idx); \ > + netdev_tx_sent_queue(_txq, bytes); \ > + }) The above could be (and should be) a static inline function. Note that (most of) the existing queue API helper are macros to allow quering the tx ring without using indirect calls/function pointers. Thanks, Paolo