Messages in this thread | | | Date | Sat, 6 Dec 2008 19:35:41 +0000 | From | Al Viro <> | Subject | Re: [RFC] Recursive printk |
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On Sat, Dec 06, 2008 at 07:40:38PM +1100, Nick Andrew wrote:
> The basic problem is that subsystems want to prepend or append their > own data to kernel messages generated by subsystem code, and they > both want to use printf-type strings. How to combine them into a > single kernel log message without using extra memory, or double > handling of strings?
The basic problem with your approach is that printk interpretation of arguments becomes dependent on more than its first (and hopefully an explicit constant) argument.
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