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 EECD84286C; Thu, 30 Mar 2023 07:00:38 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C284940E5A; Thu, 30 Mar 2023 07:00:38 +0200 (CEST) Received: from mail-ed1-f51.google.com (mail-ed1-f51.google.com [209.85.208.51]) by mails.dpdk.org (Postfix) with ESMTP id 25BBB40685 for ; Thu, 30 Mar 2023 07:00:37 +0200 (CEST) Received: by mail-ed1-f51.google.com with SMTP id x3so71673156edb.10 for ; Wed, 29 Mar 2023 22:00:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680152436; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=hvPFYev7TmCSuhe70vI4O4v95pEiKv/NJ9BwWpbQINA=; b=BpGuOKO2dHVOZZRqZBx3scfqHz82TxSqGdgb0aL4cdxAkzDNFBFNo3uUyikQcHEAyS Ubw8ZoGHtHaj7tdvJI7A0fdpoaPxEZ1tJHLmpyMmNM9jtkTej7n4PvInQstlK4GriM2x Ha5IaDW0jHnsmLVLsKStmfqTCY5AMFfI/FxNhA88YNIX7nFwzurD6V9yqd6/16GLFgLd i7GkxsIr7lfzHcXrYPCvhu37fCFheIh2MmlJ0lpQnPzpuP34SnRV8r6nEMfyNWWiAYds gUfBhmGQD2ROwltnh9Jyqei8knw8BUOjGqFem/8Tlt2ZVMA6/ZA8jGyjzoRBjqNox1Z0 mK8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680152436; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=hvPFYev7TmCSuhe70vI4O4v95pEiKv/NJ9BwWpbQINA=; b=cpR5nMa+acxPd3STTh1ShFPiu2RT4kIkp1s0ZkdWs/ooVsqI5UdZUYM51t4Wab6cjV 9uqzARX2Zz9hRVVRlGqdVAl8WRs0epCAZr5SzrA4VrepNz6D3iVEkjiurIfjS88FVyIw om2i73ZTkPfiGpz84IPmZ7LpJ5TC3DU/PLjbtola2a3uK9SDh6CnyB2KKs+VLSPvkJap C/k/WtxdO3si0qD/2675xhN2KeDT4SL2ZhNnSot5cFWWoT4TEB9haZew9oRw7odd2ec5 SH0H0rJZSA2ieBXUEmZa23tITQBO1y8qJOiMBHftpXurVCsri8Zrfg6JzFpcui364ba4 nsLQ== X-Gm-Message-State: AAQBX9dA2Dfk3k0BR2qdUjQPxquKtnkyVr5sppxuwVKHRxZ5AdEPWO+7 IX0t51R7itLUHlD7qBBZpbaYNt88YVKre0y58Z78ZIo6gnq9og== X-Google-Smtp-Source: AKy350bxVEPJdLZFIS2CyxyQwVUtOyloCGu3crKKbJfvBW62CldA9Yqv9ihJ7rneVWfZBy1ivhIyvHo4cUyC/b6FdQI= X-Received: by 2002:a17:907:7e95:b0:93e:9362:75fd with SMTP id qb21-20020a1709077e9500b0093e936275fdmr10627420ejc.9.1680152436242; Wed, 29 Mar 2023 22:00:36 -0700 (PDT) MIME-Version: 1.0 From: Prashant Upadhyaya Date: Thu, 30 Mar 2023 10:30:24 +0530 Message-ID: Subject: Regarding DPDK API's like rte_timer_subsystem_init/rte_hash_create etc. in VPP To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" 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 Hi, While trying to port some code to VPP (which uses DPDK as the backend driver), I am running into a problem that calls to API's like rte_timer_subsystem_init, rte_hash_create are failing while allocation of memory. This is presumably because VPP inits the EAL with the following arguments -- -in-memory --no-telemetry --file-prefix vpp Is there is something that can be done eg. passing some more parms in the EAL initialization which hopefully wouldn't break VPP but will also be friendly to the RTE timer and hash functions too, that would be great, so requesting some advice here. Regards -Prashant