From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7464542F42; Tue, 25 Jul 2023 11:36:39 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1C63240A7F; Tue, 25 Jul 2023 11:36:39 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id DAD7440697 for ; Tue, 25 Jul 2023 11:36:37 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690277797; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0mQisRB+17Gm71geWSOz9EDSWGHiyjGtZ2DZ6myyglo=; b=Tj4mWrERy0LJD0X4NXawd+xwq48TSyMlMzAzu5kKJwj+2FcINpw5FxA7ybFn38z6OCbp+3 lIA/NBZK5QiqnAyX03z0uXv74n4qhZNXL2V01Iq2NoBabuaazHmmDrvc6ExVbIoAu9I70W d/vfnbYkY6w0KaGHkbUZqQzFH9U0CkY= Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-259-8bkTRPwBMhKatP07SDU1nA-1; Tue, 25 Jul 2023 05:36:35 -0400 X-MC-Unique: 8bkTRPwBMhKatP07SDU1nA-1 Received: by mail-wr1-f70.google.com with SMTP id ffacd0b85a97d-314275b653eso2508844f8f.1 for ; Tue, 25 Jul 2023 02:36:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690277795; x=1690882595; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0mQisRB+17Gm71geWSOz9EDSWGHiyjGtZ2DZ6myyglo=; b=PIWva0on5Nb/DKmdFlG+dZOXfG7E25vcEtj/ALHiN8LBSfRBACmeR9Vq4ZUGz9nK+K Wv7Q5sRscWb0Ze57VxLoPxxeAIEuLQIp1xeYaiQ+N1Bf1ZfUQmG1UtZ2myhD6qzgO6SC wm2Y4UR5WW1HuWztf/YMo0N+M+OuDVeH4An6z7igzhRY8u1fH5XgvbEXXXgAo3HfsCIm LkKlzja66B/WQvNEotX58bdEbdrb/s73gYYO3K9+Bui38SYtwlZZLtFBO3iIoanp4M4c TiCWqSz7mptoJrkDE+gYPa3VXNHKFwm/gMT/a8a3aLFNl7ofybHc7WzmRisfdWexfQqz RxDg== X-Gm-Message-State: ABy/qLaQfeFP7wf+cDtRbTa1lANmq3AnhZiBr081kL37gj8SbhUhN4mP 0BIQja6bwRvhK76LoHrBCqd6ntGbcxgcqPgRsCy/bRR6xQjaHxBJXNQpu48PAIfhmOggUlrJWsj sptE= X-Received: by 2002:adf:f5ce:0:b0:316:f25c:d0b3 with SMTP id k14-20020adff5ce000000b00316f25cd0b3mr8104822wrp.22.1690277794831; Tue, 25 Jul 2023 02:36:34 -0700 (PDT) X-Google-Smtp-Source: APBJJlFprlBFMXhrY4ttojs7aA/DcNfAQmLnNTgrE1ikLeu75i9AEweBUOJ9pqpT48fJXw4dfYjB0Q== X-Received: by 2002:adf:f5ce:0:b0:316:f25c:d0b3 with SMTP id k14-20020adff5ce000000b00316f25cd0b3mr8104813wrp.22.1690277794543; Tue, 25 Jul 2023 02:36:34 -0700 (PDT) Received: from [192.168.0.36] ([78.17.184.75]) by smtp.gmail.com with ESMTPSA id j22-20020a5d6e56000000b003144b95e1ecsm15613278wrz.93.2023.07.25.02.36.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 25 Jul 2023 02:36:34 -0700 (PDT) Message-ID: <3d99f820-06a2-d0a3-0738-11852956bec9@redhat.com> Date: Tue, 25 Jul 2023 10:36:33 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] doc: announce deprecation of RTE_CPUFLAG_NUMFLAGS To: Ferruh Yigit , Sivaprasad Tummala , dev@dpdk.org Cc: bruce.richardson@intel.com, david.marchand@redhat.com, thomas@monjalon.net, "techboard@dpdk.org" References: <20230712101842.595809-1-sivaprasad.tummala@amd.com> <9a3e841e-9b98-2220-5a65-fea1c184053f@amd.com> From: Kevin Traynor In-Reply-To: <9a3e841e-9b98-2220-5a65-fea1c184053f@amd.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On 25/07/2023 09:39, Ferruh Yigit wrote: > On 7/12/2023 11:18 AM, Sivaprasad Tummala wrote: >> To allow new cpu features to be added without ABI breakage, >> RTE_CPUFLAG_NUMFLAGS will be removed in DPDK 23.11 release. >> >> Signed-off-by: Sivaprasad Tummala >> --- >> doc/guides/rel_notes/deprecation.rst | 3 +++ >> 1 file changed, 3 insertions(+) >> >> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst >> index 8e1cdd677a..92db59d9c2 100644 >> --- a/doc/guides/rel_notes/deprecation.rst >> +++ b/doc/guides/rel_notes/deprecation.rst >> @@ -28,6 +28,9 @@ Deprecation Notices >> the replacement API rte_thread_set_name and rte_thread_create_control being >> marked as stable, and planned to be removed by the 23.11 release. >> >> +* eal: RTE_CPUFLAG_NUMFLAGS will be removed in DPDK 23.11 release. This is >> + to allow new cpu features to be added without ABI breakage. >> + >> * rte_atomicNN_xxx: These APIs do not take memory order parameter. This does >> not allow for writing optimized code for all the CPU architectures supported >> in DPDK. DPDK has adopted the atomic operations from > > +techboard, > > Request for review/ack, patch is to remove ABI restriction to add new > CPU flags. > Acked-by: Kevin Traynor