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 E9F7145BB9; Thu, 24 Oct 2024 05:22:06 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0B36A433AA; Thu, 24 Oct 2024 05:21:02 +0200 (CEST) Received: from mail-pf1-f176.google.com (mail-pf1-f176.google.com [209.85.210.176]) by mails.dpdk.org (Postfix) with ESMTP id 40CA243371 for ; Thu, 24 Oct 2024 05:20:50 +0200 (CEST) Received: by mail-pf1-f176.google.com with SMTP id d2e1a72fcca58-71e5a1c9071so348100b3a.0 for ; Wed, 23 Oct 2024 20:20:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1729740049; x=1730344849; 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=UoDWI3vVFYxlCamBATUZq/1Zc1xFLgbXm/JPx4jLh8t+DTLTRs6NKA8yKqiOG/1VAC nAK9opL2wL9CC+yUJYvA0zN/9t+Ktlufn6A1vN5Ko1r6lKkTlzk7qsHKOUU3+IiFrzQj YzdVFFcVmgBmFynaG9hee3MJqsxKqKLlow1VePO5CgTz+wbLHGu4Cr8/oy9uLfFAEJjw BhWR5NoFrLPIOtmgOoLNJYEexR/Xn1mblfjYj7SUyZy8chXLByl7a9au2S9NSWVrt/GK uIDAUZupWfSRW5IJPtDZwwa2b1FccRIW6GgY/mWyLOJY1sWMmLBhCqgMldGBj0jUz16i 7J1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729740049; x=1730344849; 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=nM3dTe4reekhHfiXf5uY0sldc08biJb7yRFxpMzpMl0W0ekgcBezD9XhbOWoXy6a2J ZJV2dkpuBB6KFs7LNWRkbpiyG3dCgC0D5MMAw/6MA81UPBTf0abgmYnmDEyObfSpTVWN m+cRe/HcZ1zwz1dBCWaxuZo3sBAhbaFnaei0qyJ9KWdJJ06OSEDaOl1UbZKTeV7ezU6j ls2comUsD9d/nClxuP1gtu4mZRYE2ttc9xMWH4N6JKu6LoQVfssjk7zLyhdChUdLYWWO QPcCBDUhgZSam4Qpml0+R8KB+dVn5cyE1ayHg6yxkgUAjYwWpYvN+T/0KXUw8Riy6HQU IVCA== X-Gm-Message-State: AOJu0Yzx4sGt4Hq4AWWnWCR6/oqn5xNFUEqWlZgLTFxRqXiKpiKnH240 F6kbfXywx2ON2uXWgjpPNHGjZLZfHM4pV56gSKoaVgwOrzsjrAD7ElYSIBO/1O8kH6CIbLxtSDt J X-Google-Smtp-Source: AGHT+IHnR7d7nlIE0+TMwd+eTSEuiWmcYb2at4jKvEwEWFy+qrv40Ck2qxHn1eGoYiMYJyzOwT29pg== X-Received: by 2002:a05:6a00:180a:b0:71d:feb7:37f4 with SMTP id d2e1a72fcca58-72030a0853amr6408008b3a.6.1729740049482; Wed, 23 Oct 2024 20:20:49 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71ec1324d41sm6999533b3a.57.2024.10.23.20.20.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2024 20:20:49 -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 v27 14/14] doc: add release note about log library Date: Wed, 23 Oct 2024 20:18:52 -0700 Message-ID: <20241024032026.415122-15-stephen@networkplumber.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241024032026.415122-1-stephen@networkplumber.org> References: <20200814173441.23086-1-stephen@networkplumber.org> <20241024032026.415122-1-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