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Thu, 19 Nov 2020 01:12:56 GMT Received: from b03cxnp08025.gho.boulder.ibm.com (b03cxnp08025.gho.boulder.ibm.com [9.17.130.17]) by ppma03dal.us.ibm.com with ESMTP id 34w262x80v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 19 Nov 2020 01:12:56 +0000 Received: from b03ledav003.gho.boulder.ibm.com (b03ledav003.gho.boulder.ibm.com [9.17.130.234]) by b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0AJ1CngB7864978 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 19 Nov 2020 01:12:49 GMT Received: from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 201C06A057; Thu, 19 Nov 2020 01:12:55 +0000 (GMT) Received: from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5CFA36A04F; Thu, 19 Nov 2020 01:12:53 +0000 (GMT) Received: from oc7186267434.ibm.com (unknown [9.65.199.179]) by b03ledav003.gho.boulder.ibm.com (Postfix) with ESMTP; Thu, 19 Nov 2020 01:12:53 +0000 (GMT) From: Thomas Falcon To: kuba@kernel.org Subject: [PATCH net-next v2 8/9] ibmvnic: Use netdev_alloc_skb instead of alloc_skb to replenish RX buffers Date: Wed, 18 Nov 2020 19:12:24 -0600 Message-Id: <1605748345-32062-9-git-send-email-tlfalcon@linux.ibm.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1605748345-32062-1-git-send-email-tlfalcon@linux.ibm.com> References: <1605748345-32062-1-git-send-email-tlfalcon@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-11-18_10:2020-11-17, 2020-11-18 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 adultscore=0 priorityscore=1501 phishscore=0 clxscore=1015 lowpriorityscore=0 spamscore=0 suspectscore=1 bulkscore=0 impostorscore=0 mlxlogscore=961 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011190000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cforno12@linux.ibm.com, netdev@vger.kernel.org, ljp@linux.vnet.ibm.com, ricklind@linux.ibm.com, dnbanerg@us.ibm.com, tlfalcon@linux.ibm.com, drt@linux.vnet.ibm.com, brking@linux.vnet.ibm.com, sukadev@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: "Dwip N. Banerjee" Take advantage of the additional optimizations in netdev_alloc_skb when allocating socket buffers to be used for packet reception. Signed-off-by: Dwip N. Banerjee --- drivers/net/ethernet/ibm/ibmvnic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 596546f0614d..96df6d8fa277 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -323,7 +323,7 @@ static void replenish_rx_pool(struct ibmvnic_adapter *adapter, rx_scrq = adapter->rx_scrq[pool->index]; ind_bufp = &rx_scrq->ind_buf; for (i = 0; i < count; ++i) { - skb = alloc_skb(pool->buff_size, GFP_ATOMIC); + skb = netdev_alloc_skb(adapter->netdev, pool->buff_size); if (!skb) { dev_err(dev, "Couldn't replenish rx buff\n"); adapter->replenish_no_mem++; -- 2.26.2