From patchwork Wed Mar 6 22:14:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tyler Retzlaff X-Patchwork-Id: 138068 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 08C3243C62; Wed, 6 Mar 2024 23:15:07 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1B33E42ED8; Wed, 6 Mar 2024 23:14:56 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id 8193342E2A for ; Wed, 6 Mar 2024 23:14:49 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1086) id AB20D20B74C2; Wed, 6 Mar 2024 14:14:48 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com AB20D20B74C2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1709763288; bh=jV1+Nf6v8KlLnkO5OyqNl2l2GkiGGSyeaoY/QFSmUz0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aWsiIx3SAvvguhtOJXXQJNhfLJJQ1wOjbHRn1EZhlQlM3pogUYmVb+hgd+v5042oL Df7tIXT/NT/5qFpbBiwzM0bwM3BTxoP5WkqxLC5nxfnC6PWAkOW7E0TpPoPQcLbzQR CnRHSVx7ZYW/5Y/8mKuxtSsPKduXLW/pp+hNL808= From: Tyler Retzlaff To: dev@dpdk.org Cc: Bruce Richardson , Honnappa Nagarahalli , Vladimir Medvedkin , mb@smartsharesystems.com, david.marchand@redhat.com, Tyler Retzlaff Subject: [PATCH v3 2/5] lpm: use rte macro instead of GCC attribute Date: Wed, 6 Mar 2024 14:14:44 -0800 Message-Id: <1709763287-10713-3-git-send-email-roretzla@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1709763287-10713-1-git-send-email-roretzla@linux.microsoft.com> References: <1709075273-6885-1-git-send-email-roretzla@linux.microsoft.com> <1709763287-10713-1-git-send-email-roretzla@linux.microsoft.com> MIME-Version: 1.0 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 Use newly added __rte_pure macro from rte_common.h instead of directly using __attribute__((pure)). Signed-off-by: Tyler Retzlaff Reviewed-by: Morten Brørup --- lib/lpm/rte_lpm.c | 4 ++-- lib/lpm/rte_lpm6.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/lpm/rte_lpm.c b/lib/lpm/rte_lpm.c index 9633d63..a5c9e7c 100644 --- a/lib/lpm/rte_lpm.c +++ b/lib/lpm/rte_lpm.c @@ -85,7 +85,7 @@ struct __rte_lpm { * depth (IN) : range = 1 - 32 * mask (OUT) : 32bit mask */ -static uint32_t __attribute__((pure)) +static uint32_t __rte_pure depth_to_mask(uint8_t depth) { VERIFY_DEPTH(depth); @@ -99,7 +99,7 @@ static uint32_t __attribute__((pure)) /* * Converts given depth value to its corresponding range value. */ -static uint32_t __attribute__((pure)) +static uint32_t __rte_pure depth_to_range(uint8_t depth) { VERIFY_DEPTH(depth); diff --git a/lib/lpm/rte_lpm6.c b/lib/lpm/rte_lpm6.c index 46d8f71..42828a1 100644 --- a/lib/lpm/rte_lpm6.c +++ b/lib/lpm/rte_lpm6.c @@ -1128,7 +1128,7 @@ struct rte_lpm6 * * Convert a depth to a one byte long mask * Example: 4 will be converted to 0xF0 */ -static uint8_t __attribute__((pure)) +static uint8_t __rte_pure depth_to_mask_1b(uint8_t depth) { /* To calculate a mask start with a 1 on the left hand side and right