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[Xen-devel] Re: BUG: xen-unstable boot stuck after mtrr

On Thu, 17 Mar 2005, Rik van Riel wrote:

> I'm digging through the code to try and figure out what
> function is called next, but mtrr_init (which displays
> this message) doesn't seem to be called from anywhere.

Found it.  Not the most debuggable wrt calling order though.
Now to find out what function it calls after mtrr_init() ...

static void __init do_initcalls(void)
    initcall_t *call;
    for ( call = &__initcall_start; call < &__initcall_end; call++ )

"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are,
by definition, not smart enough to debug it." - Brian W. Kernighan

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