From patchwork Mon Dec 6 21:17:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Justin Iurman X-Patchwork-Id: 12659715 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98CD7C433EF for ; Mon, 6 Dec 2021 21:27:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352678AbhLFVaj (ORCPT ); Mon, 6 Dec 2021 16:30:39 -0500 Received: from serv108.segi.ulg.ac.be ([139.165.32.111]:52562 "EHLO serv108.segi.ulg.ac.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351997AbhLFVag (ORCPT ); Mon, 6 Dec 2021 16:30:36 -0500 Received: from localhost.localdomain (148.24-240-81.adsl-dyn.isp.belgacom.be [81.240.24.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by serv108.segi.ulg.ac.be (Postfix) with ESMTPSA id 06663200CD04; Mon, 6 Dec 2021 22:18:15 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 serv108.segi.ulg.ac.be 06663200CD04 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uliege.be; s=ulg20190529; t=1638825495; bh=KXvPk7LxCtUj/vU1Z2WRiCkySD2XF57wWZknRzxB4rM=; h=From:To:Cc:Subject:Date:From; b=mEKoh9Dn0/t5vR9tQWMSJ/KWO5OBrTCN6UxMw0DZUDEoi0BHaCIzJMqKgL7i9rjjO Cjko/u3DkHIFOqiSb7SWqxmSNrnSizCpu2ErD5+73HKzVE9Kod1eXpPK3/QTHAvUeL AlKJSJoWbvQiQWRuW86DHPqYNJFANkC0fS3VDPsVrPV6H7dHEeKnw7EIF48tco1pW7 hXzydEx5wf4dqzZltRpXeaJJPVF1DLPVDF8wZZmT9HvDWTGg3rPoQgFvMlKTpvPqgP QSAUPbUkFA/igAsZsBzF+1J4Rvy07RB9up3AcYNvcwOIpnG9JYZ1j/dTcUGx+YaKt1 47yMxocSjOdRA== From: Justin Iurman To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, dsahern@kernel.org, yoshfuji@linux-ipv6.org, linux-mm@kvack.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, vbabka@suse.cz, justin.iurman@uliege.be Subject: [RFC net-next 0/2] IOAM queue depth and buffer occupancy Date: Mon, 6 Dec 2021 22:17:56 +0100 Message-Id: <20211206211758.19057-1-justin.iurman@uliege.be> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC Request for comments on this solution to add support for two IOAM trace data fields, i.e., queue depth and buffer occupancy. CC'ing mm people for patch #2. See commit messages for more details. Justin Iurman (2): ipv6: ioam: Support for Queue depth data field ipv6: ioam: Support for Buffer occupancy data field include/linux/slab.h | 15 +++++++++++++++ mm/slab.h | 14 -------------- net/ipv6/ioam6.c | 27 +++++++++++++++++++++++++-- 3 files changed, 40 insertions(+), 16 deletions(-)