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 D3F2B4555E; Mon, 8 Jul 2024 15:28:39 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BC6D941153; Mon, 8 Jul 2024 15:28:39 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 1DAB941148 for ; Mon, 8 Jul 2024 15:28:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1720445317; 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=IczzxIWjfkFH6j2sW8UCFCdl8sbPk+LqEqXEptQy3V0=; b=fYviGqqtTvewpzE+S5iTUGjQIioKOLfKQ2nVi2KzRW9rM5+E8Wr/1YGPpLMp0UVvT+aq57 hZKRZJ+2bizoQ9e9La6YpNFEiFSbLuQdg1dvcxS/t2BDG29Yeo8z8QH/P077S4Flzt9tuC 5I+kDTdjdkkc8KM7kdWFwa9fkobV/mg= Received: from mail-lf1-f72.google.com (mail-lf1-f72.google.com [209.85.167.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-478-reMacQ9iPm64ESeu6ykHqA-1; Mon, 08 Jul 2024 09:28:36 -0400 X-MC-Unique: reMacQ9iPm64ESeu6ykHqA-1 Received: by mail-lf1-f72.google.com with SMTP id 2adb3069b0e04-52ea4178bafso3523007e87.2 for ; Mon, 08 Jul 2024 06:28:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720445315; x=1721050115; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=IczzxIWjfkFH6j2sW8UCFCdl8sbPk+LqEqXEptQy3V0=; b=eLPIkqWncc4LhTmEXCXYF6VYJY4jj1prSyoEGJoB3n6p36F0mzzdd2gK85y0y6HS1t iUIfECB6B8CZOYiCAF7F40G+N9KQnbCLEt4D9UlIVLeJRxi9Z398I/K2bFLeNeCtP3Nb eBIhCUQgCLeVMstkXebI0MZ/2AMTZ4W2i1MMA0O3qwT9G/J93YILHr518JBN4I6rTRQ1 y5jHvdX6/iQQhZNV4uB1chkM/X4YEnQoKu5CHRN8OVZzz1meiJNHCESSSfjMqztWSZND HvmMAZTVDHnAhgMoanDKS6H/XPp/dP2H88jlJzjKqhka+og5SrXguOjMUQ6zEaUOcnZt iiiw== X-Gm-Message-State: AOJu0Yz9pNc1gG5NQd4maX0KgjXMlC4G8lry1ta5dtl0zsa2Djnd83MO khZrkq5mO2Q2faMUxU3H1rV9GvMM7zW2ju4zFNk6BLqfM4A525JsTl58EOGybxM2MsdAduDsatV iBrSQymMDZjjqip83MMOxDePL4Y1JiZTcBfFdPv7eiezufiwLKhz5QlXCkvOyWQXvO/V9SXgUob rXQh+kQyVJjDS2jdgS+aVUNQc= X-Received: by 2002:ac2:51aa:0:b0:52c:dcea:86e2 with SMTP id 2adb3069b0e04-52ea061f5a3mr8170379e87.1.1720445314931; Mon, 08 Jul 2024 06:28:34 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFqdWPwSegcU0XyCpsWJ0nSOW3mIE2rDHOrqxCMpd/xwYDVfpJuAGUriRZ0FdHh/faHGIG8dLSpsAYw5wZ+P8c= X-Received: by 2002:ac2:51aa:0:b0:52c:dcea:86e2 with SMTP id 2adb3069b0e04-52ea061f5a3mr8170375e87.1.1720445314715; Mon, 08 Jul 2024 06:28:34 -0700 (PDT) MIME-Version: 1.0 References: <20240705074208.1902771-2-vanshika.shukla@nxp.com> <20240708072945.2376209-1-vanshika.shukla@nxp.com> <20240708072945.2376209-9-vanshika.shukla@nxp.com> In-Reply-To: <20240708072945.2376209-9-vanshika.shukla@nxp.com> From: David Marchand Date: Mon, 8 Jul 2024 15:28:22 +0200 Message-ID: Subject: Re: [PATCH v3 8/8] mempool/dpaax: cache free optimization To: vanshika.shukla@nxp.com Cc: dev@dpdk.org, Hemant Agrawal , Sachin Saxena X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 Mon, Jul 8, 2024 at 9:31=E2=80=AFAM wrote: > @@ -118,6 +120,18 @@ dpaa_mbuf_create_pool(struct rte_mempool *mp) > rte_memcpy(bp_info, (void *)&rte_dpaa_bpid_info[bpid], > sizeof(struct dpaa_bp_info)); > mp->pool_data =3D (void *)bp_info; > + /* Update per core mempool cache threshold to optimal value which= is > + * number of buffers that can be released to HW buffer pool in > + * a single API call. > + */ > + for (lcore_id =3D 0; lcore_id < RTE_MAX_LCORE; lcore_id++) { > + cache =3D &mp->local_cache[lcore_id]; > + DPAA_MEMPOOL_DEBUG("lCore %d: cache->flushthresh %d -> %d= \n", No \n please. > + lcore_id, cache->flushthresh, > + (uint32_t)(cache->size + DPAA_MBUF_MAX_ACQ_REL)); > + if (cache->flushthresh) > + cache->flushthresh =3D cache->size + DPAA_MBUF_MA= X_ACQ_REL; > + } > > DPAA_MEMPOOL_INFO("BMAN pool created for bpid =3D%d", bpid); > return 0; --=20 David Marchand