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 1987F45967; Thu, 12 Sep 2024 06:52:51 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A3E28409FA; Thu, 12 Sep 2024 06:52:50 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id C8B8A4025E for ; Thu, 12 Sep 2024 06:52:48 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1086) id 17D4320B9D5A; Wed, 11 Sep 2024 21:52:48 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 17D4320B9D5A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1726116768; bh=PPs9tplqsLOqGiOg2+Q0uRLKIB+xZ0CG2pGDHzQ2g3o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OwyNXw2YFgp0yURhm5e0mZsMFb2i3n0qCgz1QswmS0R3cvCt6YtWLKeMhJ+67sxcH HozeuCu+Hw8afA1PVQEzpgNZ4rPrmdbfxGQK+2wsVoDz0iRs1emubP45qUXDxqyTtG aKoSAGYN5w1q9Pa9zNKL5R827ceSyVERj1wn5eMI= Date: Wed, 11 Sep 2024 21:52:48 -0700 From: Tyler Retzlaff To: Mattias R??nnblom Cc: dev@dpdk.org, hofors@lysator.liu.se, Morten Br??rup , Stephen Hemminger , Harry van Haaren Subject: Re: [PATCH 5/6] service: use multi-word bitset to represent service flags Message-ID: <20240912045248.GE4827@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> References: <20240505073313.118515-1-mattias.ronnblom@ericsson.com> <20240809201440.590464-1-mattias.ronnblom@ericsson.com> <20240809201440.590464-5-mattias.ronnblom@ericsson.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240809201440.590464-5-mattias.ronnblom@ericsson.com> User-Agent: Mutt/1.5.21 (2010-09-15) 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 Fri, Aug 09, 2024 at 10:14:39PM +0200, Mattias R??nnblom wrote: > Use a multi-word bitset to track which services are mapped to which > lcores, allowing the RTE_SERVICE_NUM_MAX compile-time constant to be > > 64. > > Replace array-of-bytes service-currently-active flags with a more > compact multi-word bitset-based representation, reducing memory > footprint somewhat. > > Signed-off-by: Mattias R??nnblom > --- Acked-by: Tyler Retzlaff