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 EA6A645BC3; Thu, 24 Oct 2024 21:09:48 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8D85543596; Thu, 24 Oct 2024 21:08:52 +0200 (CEST) Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) by mails.dpdk.org (Postfix) with ESMTP id 9362C43571 for ; Thu, 24 Oct 2024 21:08:41 +0200 (CEST) Received: by mail-pl1-f169.google.com with SMTP id d9443c01a7336-20bb39d97d1so9938485ad.2 for ; Thu, 24 Oct 2024 12:08:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1729796921; x=1730401721; 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=ABIjDP/TRsW7DfaebQ96RfjCGRb8kN/gqLWZ8SjCZoM=; b=C4M6e8BfO9v75KFag65xXrX10WuJu32EaBNdntuES8DFU8ikFWTsYFutMD7xpQkO75 ZrBmOOGLaXDDekghU4iCavZbNcx7vGY5n84uFNzgWnbZhpmSfcKuvm2b0irIvqqfzI3A EwFfsm9d4yITxlUKJta9iVEgF+oBqlq0U22eSmAsxtEKlYevt2kq4rl26gdVz7DiK1ZD JthwY3T5V6ApYqs8fmKDhNrCZKAuV9s8RddJhUE7EZRJOIzYGb7DZli8IRYO9VpFQ7LV Yd1+v1/WwK4fj+Mw5uSiRSbSsPxtFe5f6FWWknwRkp00tl2/QwvWN6V2b9Df7krHKji6 ad3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729796921; x=1730401721; 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=ABIjDP/TRsW7DfaebQ96RfjCGRb8kN/gqLWZ8SjCZoM=; b=bZNBSjj954y/uqWydcMIvb2lfyxIlWKIOUG42pHD1p2a8cwdu0mvaw5DsYHZclYWeU pniUl50NVtUncbkrbjctIDXT1QtxuS2rdkoNxn7tv4GrgYpEGhEe3sTn2DR99cok+IXM PXWosGjbXQiLfejkP24OHNhhpui1WQoLRxsPeEIuc/Drgg1iUlx2jBS99Lte43L59Y2g vL+RONj+VQx4rFBQReQtHFiDzfv/a04u/f8xUbrhpk0ATTBws9HCAjxl6TGqZwRuQbdT gSxUwP/7+t/6ilVIUcG9s6pwCzK3EASnO++/TOJ7f8IsxCIMUEy6OhgWpMzPUx8hqql7 dMGA== X-Gm-Message-State: AOJu0YxsghjrtKCeXBDGVidvn5+JxfjlDhWSpITq9rqOd8oVaE/vS5Tg /N73n7LVH+SvwRsT9kQyR71c0aDc5ziKYvB84vqIEEL/cNEcR3QTkolcQLEcj0cf3l4efU7Vgv9 k X-Google-Smtp-Source: AGHT+IFPEWweNExbpVzwVbMAGF2odoPgl0kc93asZBZcrWtOtI3qsUFvdBKgg3wILJNUEkTLAUrX2w== X-Received: by 2002:a17:903:2447:b0:20b:7731:e3df with SMTP id d9443c01a7336-20fa9e99cbamr98644995ad.43.1729796920567; Thu, 24 Oct 2024 12:08:40 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20e7f0f364bsm75535385ad.264.2024.10.24.12.08.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Oct 2024 12:08:40 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , =?UTF-8?q?Morten=20Br=C3=B8rup?= , Bruce Richardson , Chengwen Feng Subject: [PATCH v28 13/13] doc: add release note about log library Date: Thu, 24 Oct 2024 12:02:59 -0700 Message-ID: <20241024190818.172863-14-stephen@networkplumber.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241024190818.172863-1-stephen@networkplumber.org> References: <20200814173441.23086-1-stephen@networkplumber.org> <20241024190818.172863-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 Significant enough to add some documentation. Signed-off-by: Stephen Hemminger Acked-by: Morten Brørup Acked-by: Bruce Richardson Acked-by: Chengwen Feng --- doc/guides/rel_notes/release_24_11.rst | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/doc/guides/rel_notes/release_24_11.rst b/doc/guides/rel_notes/release_24_11.rst index fa4822d928..ec4b7ba2a4 100644 --- a/doc/guides/rel_notes/release_24_11.rst +++ b/doc/guides/rel_notes/release_24_11.rst @@ -349,6 +349,25 @@ API Changes and replaced it with a new shared devarg ``llq_policy`` that keeps the same logic. +* **Logging library changes** + + * The log is initialized earlier in startup so all messages go through the library. + + * Added a new option to timestamp log messages, which is useful for + debugging delays in application and driver startup. + + * Syslog option change. If *--syslog* is specified, then messages + will go to syslog; if not specified then messages will only be displayed + on stderr. This option is now supported on FreeBSD (but not on Windows). + + * If the application is a systemd service and the log output is being + sent of standard error then DPDK will switch to journal native protocol. + + * Log messages can be timestamped with *--log-timestamp* option. + + * Log messages can be colorized with the *--log-color* option. + + ABI Changes ----------- -- 2.45.2