sigma0 and tbuf
adam at os.inf.tu-dresden.de
Fri Jan 11 12:45:53 CET 2008
On Fri Jan 11, 2008 at 12:15:24 +0100, Marc CHALAND wrote:
> I tried to use fiasco without jdb. It works fine, but, at boot time,
> sigma0 issues an int 3. After some analysis, int 3 is generated by
> init_memory in init_mem_v2.cc. It calls fiasco_get_status_phys(). If I
> comment this, everything is then fine. Why this call is for ?
This call should return the physical address of the trace buffer status
structure. Commenting this out is no problem.
Adam adam at os.inf.tu-dresden.de
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