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Date: Wed, 18 Sep 2024 15:44:19 +0800
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Subject: Re: [PATCH v23 15/15] doc: add release note about log library
To: Stephen Hemminger <stephen@networkplumber.org>, <dev@dpdk.org>
CC: =?UTF-8?Q?Morten_Br=C3=B8rup?= <mb@smartsharesystems.com>
References: <20200814173441.23086-1-stephen@networkplumber.org>
 <20240918045830.3798-1-stephen@networkplumber.org>
 <20240918045830.3798-16-stephen@networkplumber.org>
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From: fengchengwen <fengchengwen@huawei.com>
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Acked-by: Chengwen Feng <fengchengwen@huawei.com>

On 2024/9/18 12:56, Stephen Hemminger wrote:
> Significant enough to add some documentation.
> 
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> Acked-by: Morten Brørup <mb@smartsharesystems.com>
> ---
>  doc/guides/rel_notes/release_24_11.rst | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/release_24_11.rst b/doc/guides/rel_notes/release_24_11.rst
> index 0ff70d9057..8878ed33aa 100644
> --- a/doc/guides/rel_notes/release_24_11.rst
> +++ b/doc/guides/rel_notes/release_24_11.rst
> @@ -55,6 +55,21 @@ New Features
>       Also, make sure to start the actual text at the margin.
>       =======================================================
>  
> +* **Enhancements to logging library.**
> +
> +  * The log is initialized earlier in startup so all messages go through the library.
> +
> +  * An option is added to timestamp log messages, which is useful for debugging delays in
> +    application and driver startup.
> +
> +  * Log messages are now in color if going to a terminal (similar to dmesg).
> +    The default format shows timestamp in green, subsystem in yellow,
> +    and the message is bold, boldface or normal depending on severity.
> +
> +  * 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.
> +
> +  * On FreeBSD the log library can syslog the same as Linux.
>  
>  Removed Items
>  -------------