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 1015F46D01; Mon, 11 Aug 2025 23:37:11 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3F4554064F; Mon, 11 Aug 2025 23:36:49 +0200 (CEST) Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) by mails.dpdk.org (Postfix) with ESMTP id 994F24028B for ; Mon, 11 Aug 2025 23:36:46 +0200 (CEST) Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-459ddf83023so29526985e9.0 for ; Mon, 11 Aug 2025 14:36:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1754948206; x=1755553006; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=SOXgNgYjowDSirKcLph07+FECQ4lcDSBMGLHnhZoaT4=; b=KF/4QX+f4huI/kjZ9WewtMPXVFrF9gepdrRPFo1kN38/IEBv4ATEeBFffRExpKYTcx A+xPgIn1RGr4kz9KZSW7MEpUf3sd1Q+zgcsKhYWvr0GlDbn0gCh9UWd4Qj3b2ARYedfc QwmqT9gpZV/H6Syrb6NPfNUgaJiP1sL6NiHWRbm4r+DrQ9ZEyQ5oDNilakTf0E0qS5PW xZ6HGV+YZOcRKcyGL/2/T0Iybu1oAPzwW9cqp7RjqtS5bzrjDl29g91HpHatuplg1dKc /m/tQfQH08IafGJL8a6mxL/BCee420vYvJ1GGmWqmX/yYcg02ZrYjbxnmVAZhM+9MaAg nEJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754948206; x=1755553006; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SOXgNgYjowDSirKcLph07+FECQ4lcDSBMGLHnhZoaT4=; b=j6f04qBJiL84x/OD1rI397T/Cyg1jZJmI9Qk1N1lL2KANUizE82uO7P9NST7s8Hw0K 0MRU0AOvGyc+AtiHwopqYzUCJ4IOI3uRAQVVOsMr9wPzF7wuSpbuhGOBvGqapPT1HMcB ZeaYbhBcc+lTNvYRYiaCiJ4U0VzWSgjp3XqAJ9bOJuf6+ioiu/1cqWoxTG4FwDi6g9lo iCjyWSzEtDvWd7DVOUau2IanhZpwl4gZyJR4TAfyRjqxVoaEgGl8czt4LXkh3aPexPqk e7yLLLi5Ok7gpyjJ3fCGxFvc3opEYD9mxkL4wx3SySBbNrg0UxTT6Vx2yMYohE9/rEHV QutQ== X-Gm-Message-State: AOJu0YwtVY45bGdKEWcpGsqPw//CUyo9GYzovb/ngaDgBl7bVPEaupC0 4P6IVovLAsgvAJy0fpi52Q/uCeRQDYzU4ywySI1ni+33zKncaVhrRFMWQDnuCoDK1IWVRyQXl4r OneLN X-Gm-Gg: ASbGncvfwQK3yMQtujQYSEMkxI9gbVTZlTyZn9txa4I+TRw4SHvQNtHPSx3kbQfhdUq vrmFDs1K/fYweclrRttmFmrnArDWMPdKR6bS/Yqc8ukyeVdEI/3wh5MaGSwcN4XrhFjQrF0BROL kfC9TN0Zko/ltNy2frzYeuZm0XGec9tx5YML0F+99k9BCDerhP+wBDixz1boFbiwIAqbNgag5nD L2sDI+fZzg0b2HK+z86xWAPxIcYu9m4H6hybMJIV+y4A+GFeAfedp6UKVLF8vaj9sFxJHAUhBQv zgSoeaKyg2R9iOVWlagvIPXxeIVHKRjU5UgA530cRfxLIx+/OBYheiHMwWH7Kf/m+ECRLovIFmg px3LRbWvA+NtQ6kFdMgPnKqX4wpu0t6fjSiGMHxtpqiHBi/TSzslLd1kncR1p1b50xsy7Ovl7 X-Google-Smtp-Source: AGHT+IHqmZMt3XUUgM93nMTy2EvXeR5p1zZ+5udEDC3ADDdyf6xenqGdz637JKn7v7ziJId90wDL/A== X-Received: by 2002:a05:600c:3b02:b0:459:94a7:220f with SMTP id 5b1f17b1804b1-459f4f2b0afmr121921995e9.26.1754948206206; Mon, 11 Aug 2025 14:36:46 -0700 (PDT) Received: from hermes.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45a053a9019sm84661445e9.21.2025.08.11.14.36.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 14:36:45 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Subject: [RFC 5/6] pdump: handle pdump requests from primary Date: Mon, 11 Aug 2025 14:35:03 -0700 Message-ID: <20250811213632.16023-6-stephen@networkplumber.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250811213632.16023-1-stephen@networkplumber.org> References: <20250811213632.16023-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 The primary process will start to notify all secondary processes about pdump changes. The pdump secondary process can just call rte_pdump_init() and it take care of that. Signed-off-by: Stephen Hemminger --- app/pdump/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/app/pdump/main.c b/app/pdump/main.c index 1741d7e709..626ba0ce93 100644 --- a/app/pdump/main.c +++ b/app/pdump/main.c @@ -552,6 +552,7 @@ cleanup_pdump_resources(void) } } + rte_pdump_uninit(); cleanup_rings(); } @@ -822,6 +823,9 @@ enable_pdump(void) struct pdump_tuples *pt; int ret = 0, ret1 = 0; + if (rte_pdump_init() < 0) + rte_exit(EXIT_FAILURE, "pdump init failed\n"); + for (i = 0; i < num_tuples; i++) { pt = &pdump_t[i]; if (pt->dir == RTE_PDUMP_FLAG_RXTX) { -- 2.47.2