lkml.org 
[lkml]   [2012]   [Apr]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] printk: support structured and multi-facility log messages
From
Date
On Wed, 2012-04-04 at 21:59 +0200, Kay Sievers wrote:
> From: Kay Sievers <kay@vrfy.org>
> Subject: printk: support structured and multi-facility log messages
[]
> This patch extends printk() to be able to attach arbitrary key/value
> pairs to logged messages,

How does it do that?

[]

> - Records consume almost the same amount, sometimes less memory than
> the traditional byte stream buffer (if printk_time is enabled). The record
> header is 16 bytes long, plus some padding bytes at the end if needed.
> The byte-stream buffer needed 3 chars for the syslog prefix, 15 char for
> the timestamp and a newline.

I suggest using lzo on the string portion.




\
 
 \ /
  Last update: 2012-04-05 01:53    [W:0.263 / U:0.368 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site