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GET /api/patches/73355/?format=api
{ "id": 73355, "url": "http://patches.dpdk.org/api/patches/73355/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200706234333.26310-3-honnappa.nagarahalli@arm.com/", "project": { "id": 1, "url": "http://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": "<20200706234333.26310-3-honnappa.nagarahalli@arm.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200706234333.26310-3-honnappa.nagarahalli@arm.com", "date": "2020-07-06T23:43:33", "name": "[v4,3/3] doc: update deprecation of CIO barrier APIs", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "402c58433c06f20949d5c7840e038c4af1cce765", "submitter": { "id": 1045, "url": "http://patches.dpdk.org/api/people/1045/?format=api", "name": "Honnappa Nagarahalli", "email": "honnappa.nagarahalli@arm.com" }, "delegate": { "id": 24651, "url": "http://patches.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200706234333.26310-3-honnappa.nagarahalli@arm.com/mbox/", "series": [ { "id": 10828, "url": "http://patches.dpdk.org/api/series/10828/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=10828", "date": "2020-07-06T23:43:31", "name": "[v4,1/3] eal: adjust barriers for IO on Armv8-a", "version": 4, "mbox": "http://patches.dpdk.org/series/10828/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/73355/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/73355/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B29A1A00C5;\n\tTue, 7 Jul 2020 01:44:04 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id D04B51DC98;\n\tTue, 7 Jul 2020 01:43:58 +0200 (CEST)", "from foss.arm.com (foss.arm.com [217.140.110.172])\n by dpdk.org (Postfix) with ESMTP id BD6C01DC91\n for <dev@dpdk.org>; Tue, 7 Jul 2020 01:43:55 +0200 (CEST)", "from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14])\n by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 49F62D6E;\n Mon, 6 Jul 2020 16:43:55 -0700 (PDT)", "from qc2400f-1.austin.arm.com (qc2400f-1.austin.arm.com\n [10.118.12.27])\n by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4181D3F718;\n Mon, 6 Jul 2020 16:43:55 -0700 (PDT)" ], "From": "Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>", "To": "dev@dpdk.org, honnappa.nagarahalli@arm.com, ruifeng.wang@arm.com,\n jerinj@marvell.com, hemant.agrawal@nxp.com, ajit.khaparde@broadcom.com,\n igorch@amazon.com, thomas@monjalon.net, viacheslavo@mellanox.com,\n arybchenko@solarflare.com, bruce.richardson@intel.com", "Cc": "nd@arm.com", "Date": "Mon, 6 Jul 2020 18:43:33 -0500", "Message-Id": "<20200706234333.26310-3-honnappa.nagarahalli@arm.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200706234333.26310-1-honnappa.nagarahalli@arm.com>", "References": "<20200410164127.54229-1-gavin.hu@arm.com>\n <20200706234333.26310-1-honnappa.nagarahalli@arm.com>", "Subject": "[dpdk-dev] [PATCH v4 3/3] doc: update deprecation of CIO barrier\n\tAPIs", "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 <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "rte_cio_*mb APIs will be deprecated in 20.11 release.\n\nSigned-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>\nAcked-by: Jerin Jacob <jerinj@marvell.com>\n---\n doc/guides/rel_notes/deprecation.rst | 6 ++++++\n 1 file changed, 6 insertions(+)", "diff": "diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst\nindex d1034f60f..59656da3d 100644\n--- a/doc/guides/rel_notes/deprecation.rst\n+++ b/doc/guides/rel_notes/deprecation.rst\n@@ -40,6 +40,12 @@ Deprecation Notices\n These wrappers must be used for patches that need to be merged in 20.08\n onwards. This change will not introduce any performance degradation.\n \n+* rte_cio_*mb: Since the IO barriers for ArmV8-a platforms are relaxed from DSB\n+ to DMB, rte_cio_*mb APIs provide the same functionality as rte_io_*mb\n+ APIs(taking all platforms into consideration). rte_io_*mb APIs should be used\n+ in the place of rte_cio_*mb APIs. The rte_cio_*mb APIs will be deprecated in\n+ 20.11 release.\n+\n * igb_uio: In the view of reducing the kernel dependency from the main tree,\n as a first step, the Technical Board decided to move ``igb_uio``\n kernel module to the dpdk-kmods repository in the /linux/igb_uio/ directory\n", "prefixes": [ "v4", "3/3" ] }