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 69B6948AB2; Tue, 4 Nov 2025 19:10:04 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 411464066E; Tue, 4 Nov 2025 19:09:39 +0100 (CET) Received: from mail-pj1-f48.google.com (mail-pj1-f48.google.com [209.85.216.48]) by mails.dpdk.org (Postfix) with ESMTP id 2D9CB40668 for ; Tue, 4 Nov 2025 19:09:37 +0100 (CET) Received: by mail-pj1-f48.google.com with SMTP id 98e67ed59e1d1-340ba29d518so3031705a91.3 for ; Tue, 04 Nov 2025 10:09:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1762279776; x=1762884576; 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=k0J06KJzDzXhPV3N4fCx7IN8y3PaQHpxuTDCF2EhH3Q=; b=KP1ftdfTyfrLSJvOaa6X7MkAZTv0da6syZv15q6T3zMJeT682nVVOXqBq6ZWrf7/ED 3hX2RXpR3YsD2kZqrFzcHgp3Ku0ngkNynDm0tV7kWen/QNworo43F7x8Jd2hzWj3VM+F 7bZ1ykb0tBxX77YLfk19Ozdc7pgssRO4jxdqXHzia04xOmMwK597/8fEekgE8TlbddKW 8jHDgbzjfnG//tJ1ZOjXEIgjE7dJ7U2v4haQ+vxmmJ8OC02UfWOyqek7eSZYWp9vjpZQ 2gAoZeCckubxkSqzEbNXMBZvcIZex93R2DIpv+ZlcrhLrjlYnJkR3WsKE2I0LWwS9dHd ZKUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762279776; x=1762884576; 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=k0J06KJzDzXhPV3N4fCx7IN8y3PaQHpxuTDCF2EhH3Q=; b=qCIkxPQU9KIWaUFo81/aEeA6BEFmLUccqXfGrdz/OobCLqwa0ljbO+nBobe/wu2C4r RNh/X8IRmIlyhk1EV0MC5Z/HLyTMHtlt5rqKXM0Cr5kMWRxFjoIcmX9MAAk4tzorjqm5 5kVpGvg9U3tQbUJ1bk606r4AK1GNCCJ7o+OjKSStDzBsznosIfQuxA5XZgJFrxLthw+p Fa/Ja+L5kvnjVDCUo6BYCOnoKXZIUASRskE8Ct+EfPEy5mgRvWyX+5/Gph4xO5lkZrCO anKlw3lVttGQqgOYTpMIDZkn1E4ny8KafyUNZFjkhX0+ls0qxTJBsKSgJQ6Ufw+lLOP5 Ta4Q== X-Gm-Message-State: AOJu0YzUJ5vdWUq5aKDPGXqRndft7/aSi1pzK2WWL6APidqrs6+mXhCR SJiFWnoj0jTyXgkPHeXd2Wyh5KeEmQmwMGUy4cfOgZnqLubJCbF0GfANGzJS77cuUGgnt4yUdCY NVF3C X-Gm-Gg: ASbGncu3WK76uoXxzO+W7KNdyBNUSAUBBLcO++f25yha2Cp5u/gjLgvQpmrgVZP6tsC gCRmsfXFuFwxnbOg+h4BLGJpFMhX9ouQcRwIIPFRJQKCgul/Sa1I9OZF/3+E4FyC+SzCxVXvfs/ TqE0XvsUquTEg2DUQ6bT4ed2XE25vffO3dF2wH+yPhUBT3d7Gg9ww699BAGlxeq6iBV1vHNCPC4 NVOuWBqNAFwC5NnMxIxbeRpWMIIJ2gfTWsKaCR17jvE9kehRE/bF2+X26S+pWBeHPiTZuUhleI8 J116vj15/x5YOaPWtHlKP9dVjdlwYewbqNLQbX7wAGdVo3dVreEnxBHTcHF0A6FwtmbyUJhAul2 PZ2Nj+4fccpic8murUivUBkAkf+YRwM4k/V48gtf+JAn2SKKbUExVERWMhZ2e5PNkqqVcpvhoPy zxOpV1On4gUq0zqt53wxTXKZXUSJAjykzOyDUgOIw= X-Google-Smtp-Source: AGHT+IFmukkfKgxJlXvSqu9g+rNPP2G2LpkgAGnbOxnj2CBgLwiCzrcyFcnzE6RPJn09UKFeUhsFpw== X-Received: by 2002:a17:90b:3e4f:b0:340:ec8f:82d8 with SMTP id 98e67ed59e1d1-341a6c4891cmr125908a91.12.1762279776309; Tue, 04 Nov 2025 10:09:36 -0800 (PST) Received: from phoenix.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-ba1f86b0688sm3035988a12.28.2025.11.04.10.09.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Nov 2025 10:09:35 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Bruce Richardson , Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk>, Reshma Pattan Subject: [PATCH v6 5/8] pdump: handle pdump requests from primary Date: Tue, 4 Nov 2025 10:07:09 -0800 Message-ID: <20251104180927.403355-6-stephen@networkplumber.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251104180927.403355-1-stephen@networkplumber.org> References: <20250811213632.16023-1-stephen@networkplumber.org> <20251104180927.403355-1-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 Acked-by: Bruce Richardson Acked-by: Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk> --- 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) { -- 2.51.0