From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E681ECE58D for ; Wed, 9 Oct 2019 23:08:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7C632206BB for ; Wed, 9 Oct 2019 23:08:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732376AbfJIXIm (ORCPT ); Wed, 9 Oct 2019 19:08:42 -0400 Received: from mga06.intel.com ([134.134.136.31]:40462 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731959AbfJIXIm (ORCPT ); Wed, 9 Oct 2019 19:08:42 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Oct 2019 16:08:41 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,277,1566889200"; d="scan'208";a="205902512" Received: from mjmartin-nuc02.mjmartin-nuc02 (HELO mjmartin-nuc02.sea.intel.com) ([10.254.70.56]) by orsmga002.jf.intel.com with ESMTP; 09 Oct 2019 16:08:41 -0700 From: Mat Martineau To: netdev@vger.kernel.org, edumazet@google.com Cc: Mat Martineau , cpaasch@apple.com, fw@strlen.de, pabeni@redhat.com, peter.krystad@linux.intel.com, dcaratti@redhat.com, matthieu.baerts@tessares.net Subject: [RFC PATCH v3 02/10] sock: Make sk_protocol a 16-bit value Date: Wed, 9 Oct 2019 16:08:01 -0700 Message-Id: <20191009230809.27387-3-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191009230809.27387-1-mathew.j.martineau@linux.intel.com> References: <20191009230809.27387-1-mathew.j.martineau@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Match the 16-bit width of skbuff->protocol. Fills an 8-bit hole so sizeof(struct sock) does not change. Signed-off-by: Mat Martineau --- include/net/sock.h | 4 ++-- include/trace/events/sock.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/net/sock.h b/include/net/sock.h index f8f99925a3d0..4850c10461b8 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -457,10 +457,10 @@ struct sock { sk_no_check_tx : 1, sk_no_check_rx : 1, sk_userlocks : 4, - sk_protocol : 8, + sk_pacing_shift : 8, sk_type : 16; + u16 sk_protocol; u16 sk_gso_max_segs; - u8 sk_pacing_shift; unsigned long sk_lingertime; struct proto *sk_prot_creator; rwlock_t sk_callback_lock; diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h index a0c4b8a30966..dc749c651318 100644 --- a/include/trace/events/sock.h +++ b/include/trace/events/sock.h @@ -147,7 +147,7 @@ TRACE_EVENT(inet_sock_set_state, __field(__u16, sport) __field(__u16, dport) __field(__u16, family) - __field(__u8, protocol) + __field(__u16, protocol) __array(__u8, saddr, 4) __array(__u8, daddr, 4) __array(__u8, saddr_v6, 16) -- 2.23.0