Re: Replacing/enhancing kernel printf()

* Marcel Moolenaar <xcllnt@xxxxxxx> [070920 14:22] wrote:
On Sep 19, 2007, at 12:31 PM, Alfred Perlstein wrote:

...
In effect one could define a tree, akin to sysctl that provided
all these layers.
...
Effectively a description file like this:

all
all.kern
all.kern.dev
all.kern.dev.fxp
all.kern.dev.fxp.rx
all.kern.dev.fxp.tx
..
...
Then inside the program one would simply write:

alfred_printf(all_kern_dev_fxp, 1, "Fxp initialized");

then maybe in the rx routine:

alfred_printf(all_kern_dev_fxp_rx, 2, "Fxp got packet");


For some reason this struck a note. While this was done
for debug levels and may not directly apply to generic
console output and redirection, it did put a seed in my
head relating to device_printf(). Nothing concrete and
it may not be anything, but still :-)

so you like it? I do!


--
- Alfred Perlstein
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