Re: [patch] teach netconsole how to do syslog

[Keith Owens]

On Fri, 25 Jun 2004 14:11:01 -0500, 
Matt Mackall <mpm@xxxxxxxxxxx> wrote:
>Yep, we get one UDP packet per printk currently, which works for most
>things, but not everything. This could be changed to a buffered
>approach, but that breaks one of my favorite debugging techniques -
>adding an alphabet soup of single-character printks to trace tricky
>call paths. 
>
>So we could add a __printk that doesn't flush to outputs for stuff
>like the above, or just live with it.

Other way round.  Keep printk as is and use a buffered approach for
printk over netconsole.  netconsole gets complete lines which is what
you want 99.9% of the time.  Add __printk or printk_unbuffered for the
.1% of debugging output that really wants unbuffered output.

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