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GET /api/patches/818034/?format=api
{ "id": 818034, "url": "http://patchwork.ozlabs.org/api/patches/818034/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/20170925032941.14586-6-tom@quantonium.net/", "project": { "id": 7, "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api", "name": "Linux network development", "link_name": "netdev", "list_id": "netdev.vger.kernel.org", "list_email": "netdev@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170925032941.14586-6-tom@quantonium.net>", "list_archive_url": null, "date": "2017-09-25T03:29:34", "name": "[v3,net-next,05/12] gtp: Change to use gro_cells", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "0cc782e549d524946c90d8140a84c19f86fd6240", "submitter": { "id": 72064, "url": "http://patchwork.ozlabs.org/api/people/72064/?format=api", "name": "Tom Herbert", "email": "tom@quantonium.net" }, "delegate": { "id": 34, "url": "http://patchwork.ozlabs.org/api/users/34/?format=api", "username": "davem", "first_name": "David", "last_name": "Miller", "email": "davem@davemloft.net" }, "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/20170925032941.14586-6-tom@quantonium.net/mbox/", "series": [ { "id": 4865, "url": "http://patchwork.ozlabs.org/api/series/4865/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netdev/list/?series=4865", "date": "2017-09-25T03:29:29", "name": "gtp: Additional feature support - Part I", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/4865/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/818034/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/818034/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<netdev-owner@vger.kernel.org>", "X-Original-To": "patchwork-incoming@ozlabs.org", "Delivered-To": "patchwork-incoming@ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; 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Sun, 24 Sep 2017 20:30:12 -0700 (PDT)", "from localhost.localdomain (c-73-162-13-107.hsd1.ca.comcast.net.\n\t[73.162.13.107]) by smtp.gmail.com with ESMTPSA id\n\tj2sm9112907pgn.26.2017.09.24.20.30.10\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tSun, 24 Sep 2017 20:30:10 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=quantonium-net.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=ptyq9wQpaDalqO+2nGacNTdjmcEZaMvikI4fAhqHJTQ=;\n\tb=ylVwd0sqJj+RGKAvY4BYSIWhMWJzW0qsEGc4Q/OrQlMnQ7xuvLFipyNE4FAyTwfLsr\n\t/sn7XSuhsllVZutMmBHlZlxcOWOY/ADQwxilmsw/zyTOte6KuD8gCPRW4ppyZq9v8pnI\n\twGkSOEv732rqkuVjrMI3oF+kGrsyOh1/th1i63s3zPawUtlj4naeIAgaW5qxJ4u1Mmiv\n\tZ1nJtQIFB8xNovvnnNKqRZgsauN5sN9XswvxQQsPof0M3PCYhYQcVV/2AQo7e98ji4Fk\n\tfpCIY/JRQmi7ucPQqfxsgoK+SrNDyyAKXNkxm3FztRUOpLAPSf7O3yp90ImKO4c6nY5G\n\tGTvw==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=ptyq9wQpaDalqO+2nGacNTdjmcEZaMvikI4fAhqHJTQ=;\n\tb=Xtla5KB9JVCrj8RRvEBiyUZetMFyEFkmbdAxHifJI9oVKMKga5AQK+Cg2CmiEZNM01\n\titIFuLE2HLtFkeU7Put8lZrPpqZoCrPkp8OPOsWX7XhqyPlHOtMoDkTjNrCXCB/p0p/2\n\tlsVBAQMBj7X5gHqiKmuZYIRl/ZRt6k4eFvjNOhlSSAI9mxyd7PJ3BEcYQ4Tlx5ePdumQ\n\tfZvvNd5P8+RORYmSpEmyEJY4xIjEW+piFiZLtSvMAJv9R/WO8H0iaXrDxzhQKhXDlKCh\n\tx7mDRJkizZ+e8mOXc1zrvAj2sBvyUI2jHYn0LEFTrHeP+YGV6X9g2wS5vX0ZeMOzLrnv\n\t0eVA==", "X-Gm-Message-State": "AHPjjUg+gIjiR6tTOoJShTOsBkCR4c1LmIdB+WQH97yc0X5xHH8lk4KU\n\tRIxU26RWwOLS3I1DnImv8K0wAg==", "X-Google-Smtp-Source": "AOwi7QCrzyp/tFNY8bhepq1Es9TX3HMYd2iDfeeDrGi5L788zczkmfQ0HJseJ2q5pZvQsVzaj4UGpQ==", "X-Received": "by 10.84.224.75 with SMTP id a11mr6322814plt.106.1506310211862; \n\tSun, 24 Sep 2017 20:30:11 -0700 (PDT)", "From": "Tom Herbert <tom@quantonium.net>", "To": "davem@davemloft.net", "Cc": "pablo@netfilter.org, laforge@gnumonks.org, aschultz@tpip.net,\n\tnetdev@vger.kernel.org, rohit@quantonium.net,\n\tTom Herbert <tom@quantonium.net>", "Subject": "[PATCH v3 net-next 05/12] gtp: Change to use gro_cells", "Date": "Sun, 24 Sep 2017 20:29:34 -0700", "Message-Id": "<20170925032941.14586-6-tom@quantonium.net>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170925032941.14586-1-tom@quantonium.net>", "References": "<20170925032941.14586-1-tom@quantonium.net>", "Sender": "netdev-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<netdev.vger.kernel.org>", "X-Mailing-List": "netdev@vger.kernel.org" }, "content": "Call gro_cells_receive instead of netif_rx.\n\nSigned-off-by: Tom Herbert <tom@quantonium.net>\n---\n drivers/net/gtp.c | 11 ++++++++++-\n 1 file changed, 10 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c\nindex 6dabd605607c..f2aac5d01143 100644\n--- a/drivers/net/gtp.c\n+++ b/drivers/net/gtp.c\n@@ -80,6 +80,8 @@ struct gtp_dev {\n \tunsigned int\t\thash_size;\n \tstruct hlist_head\t*tid_hash;\n \tstruct hlist_head\t*addr_hash;\n+\n+\tstruct gro_cells\tgro_cells;\n };\n \n static unsigned int gtp_net_id __read_mostly;\n@@ -189,6 +191,7 @@ static bool gtp_check_ms(struct sk_buff *skb, struct pdp_ctx *pctx,\n static int gtp_rx(struct pdp_ctx *pctx, struct sk_buff *skb,\n \t\t\tunsigned int hdrlen, unsigned int role)\n {\n+\tstruct gtp_dev *gtp = netdev_priv(pctx->dev);\n \tstruct pcpu_sw_netstats *stats;\n \n \tif (!gtp_check_ms(skb, pctx, hdrlen, role)) {\n@@ -217,7 +220,8 @@ static int gtp_rx(struct pdp_ctx *pctx, struct sk_buff *skb,\n \tstats->rx_bytes += skb->len;\n \tu64_stats_update_end(&stats->syncp);\n \n-\tnetif_rx(skb);\n+\tgro_cells_receive(>p->gro_cells, skb);\n+\n \treturn 0;\n }\n \n@@ -611,6 +615,8 @@ static const struct net_device_ops gtp_netdev_ops = {\n \n static void gtp_link_setup(struct net_device *dev)\n {\n+\tstruct gtp_dev *gtp = netdev_priv(dev);\n+\n \tdev->netdev_ops\t\t= >p_netdev_ops;\n \tdev->needs_free_netdev\t= true;\n \n@@ -630,6 +636,8 @@ static void gtp_link_setup(struct net_device *dev)\n \t\t\t\t sizeof(struct iphdr) +\n \t\t\t\t sizeof(struct udphdr) +\n \t\t\t\t sizeof(struct gtp0_header);\n+\n+\tgro_cells_init(>p->gro_cells, dev);\n }\n \n static int gtp_hashtable_new(struct gtp_dev *gtp, int hsize);\n@@ -686,6 +694,7 @@ static void gtp_dellink(struct net_device *dev, struct list_head *head)\n {\n \tstruct gtp_dev *gtp = netdev_priv(dev);\n \n+\tgro_cells_destroy(>p->gro_cells);\n \tgtp_encap_disable(gtp);\n \tgtp_hashtable_free(gtp);\n \tlist_del_rcu(>p->list);\n", "prefixes": [ "v3", "net-next", "05/12" ] }