Date: Sat, 8 Apr 1995 23:32:12 +0200 From: Joerg Wunsch <joerg> To: CVS-commiters, cvs-sys Subject: cvs commit: src/sys/kern subr_prf.c Message-ID: <199504082132.XAA25832@freefall.cdrom.com>
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joerg 95/04/08 23:32:12
Modified: sys/i386/i386 cons.c cons.h db_interface.c
sys/i386/isa/pcvt pcvt_ext.c
sys/kern subr_prf.c
Log:
Implement a simple hook (or hack?) to allow graphics device console
drivers to protect DDB from being invoked while the console is in
process-controlled (i.e., graphics) mode.
Implement the logic to use this hook from within pcvt. (I'm sure
Søren will do the syscons part RSN).
I've still got one occasion where the system stalled, but my attempts
to trigger the situation artificially resulted int the expected
behaviour. It's hard to track bugs without the console and DDB
available. :-/
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