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GET /api/patches/60778/?format=api
{ "id": 60778, "url": "https://patches.dpdk.org/api/patches/60778/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20191009203746.64933-2-jin.yu@intel.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20191009203746.64933-2-jin.yu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20191009203746.64933-2-jin.yu@intel.com", "date": "2019-10-09T20:37:38", "name": "[v10,1/9] vhost: add the inflight description", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "99e272c33ab6960c45ac7c3d7359f9c748896e59", "submitter": { "id": 1265, "url": "https://patches.dpdk.org/api/people/1265/?format=api", "name": "Jin Yu", "email": "jin.yu@intel.com" }, "delegate": { "id": 2642, "url": "https://patches.dpdk.org/api/users/2642/?format=api", "username": "mcoquelin", "first_name": "Maxime", "last_name": "Coquelin", "email": "maxime.coquelin@redhat.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20191009203746.64933-2-jin.yu@intel.com/mbox/", "series": [ { "id": 6763, "url": "https://patches.dpdk.org/api/series/6763/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=6763", "date": "2019-10-09T20:37:38", "name": "[v10,1/9] vhost: add the inflight description", "version": 10, "mbox": "https://patches.dpdk.org/series/6763/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/60778/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/60778/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 8BEE91E54B;\n\tWed, 9 Oct 2019 14:54:53 +0200 (CEST)", "from mga06.intel.com (mga06.intel.com [134.134.136.31])\n\tby dpdk.org (Postfix) with ESMTP id 7F2CC1BFDD\n\tfor <dev@dpdk.org>; Wed, 9 Oct 2019 14:54:48 +0200 (CEST)", "from fmsmga007.fm.intel.com ([10.253.24.52])\n\tby orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t09 Oct 2019 05:54:48 -0700", "from storage36.sh.intel.com ([10.67.110.177])\n\tby fmsmga007.fm.intel.com with ESMTP; 09 Oct 2019 05:54:46 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.67,276,1566889200\"; d=\"scan'208\";a=\"193671499\"", "From": "Jin Yu <jin.yu@intel.com>", "To": "dev@dpdk.org", "Cc": "changpeng.liu@intel.com, maxime.coquelin@redhat.com, tiwei.bie@intel.com,\n\tzhihong.wang@intel.com, Jin Yu <jin.yu@intel.com>,\n\tLin Li <lilin24@baidu.com>, Xun Ni <nixun@baidu.com>,\n\tYu Zhang <zhangyu31@baidu.com>", "Date": "Thu, 10 Oct 2019 04:37:38 +0800", "Message-Id": "<20191009203746.64933-2-jin.yu@intel.com>", "X-Mailer": "git-send-email 2.17.2", "In-Reply-To": "<20191009203746.64933-1-jin.yu@intel.com>", "References": "<20191008153341.22228> <20191009203746.64933-1-jin.yu@intel.com>", "Subject": "[dpdk-dev] [PATCH v10 1/9] vhost: add the inflight description", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch add the inflight message description and\nthe inflight share fd protocol feature flag.\n\nSigned-off-by: Lin Li <lilin24@baidu.com>\nSigned-off-by: Xun Ni <nixun@baidu.com>\nSigned-off-by: Yu Zhang <zhangyu31@baidu.com>\nSigned-off-by: Jin Yu <jin.yu@intel.com>\nReviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>\n---\nv1 - specify the APIs are split-ring only\nv2 - fix APIs and judge split or packed\nv3 - add rte_vhost_ prefix and fix one issue\nv4 - add the packed ring support\nv5 - revise get_vring_base func depend on Tiwei's suggestion\nv6 - divide patch into small patches\nv7 - updated base on Maxime's comments\nv8 - updated base on Tiwei's comments\n---\n lib/librte_vhost/rte_vhost.h | 4 ++++\n lib/librte_vhost/vhost_user.h | 8 ++++++++\n 2 files changed, 12 insertions(+)", "diff": "diff --git a/lib/librte_vhost/rte_vhost.h b/lib/librte_vhost/rte_vhost.h\nindex 0226b3eff..9943575ce 100644\n--- a/lib/librte_vhost/rte_vhost.h\n+++ b/lib/librte_vhost/rte_vhost.h\n@@ -71,6 +71,10 @@ extern \"C\" {\n #define VHOST_USER_PROTOCOL_F_HOST_NOTIFIER 11\n #endif\n \n+#ifndef VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD\n+#define VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD 12\n+#endif\n+\n /** Indicate whether protocol features negotiation is supported. */\n #ifndef VHOST_USER_F_PROTOCOL_FEATURES\n #define VHOST_USER_F_PROTOCOL_FEATURES\t30\ndiff --git a/lib/librte_vhost/vhost_user.h b/lib/librte_vhost/vhost_user.h\nindex 2a650fe4b..17a1d7bca 100644\n--- a/lib/librte_vhost/vhost_user.h\n+++ b/lib/librte_vhost/vhost_user.h\n@@ -112,6 +112,13 @@ typedef struct VhostUserVringArea {\n \tuint64_t offset;\n } VhostUserVringArea;\n \n+typedef struct VhostUserInflight {\n+\tuint64_t mmap_size;\n+\tuint64_t mmap_offset;\n+\tuint16_t num_queues;\n+\tuint16_t queue_size;\n+} VhostUserInflight;\n+\n typedef struct VhostUserMsg {\n \tunion {\n \t\tuint32_t master; /* a VhostUserRequest value */\n@@ -134,6 +141,7 @@ typedef struct VhostUserMsg {\n \t\tstruct vhost_iotlb_msg iotlb;\n \t\tVhostUserCryptoSessionParam crypto_session;\n \t\tVhostUserVringArea area;\n+\t\tVhostUserInflight inflight;\n \t} payload;\n \tint fds[VHOST_MEMORY_MAX_NREGIONS];\n \tint fd_num;\n", "prefixes": [ "v10", "1/9" ] }