svn commit: r225203 - in head/sys: dev/cfe dev/dcons dev/ofw dev/sio dev/syscons dev/uart kern pc98/cbus powerpc/mambo sys

[Navdeep Parhar]

On Fri, Aug 26, 2011 at 2:46 PM, Robert Watson <rwatson at freebsd.org> wrote:
> Author: rwatson
> Date: Fri Aug 26 21:46:36 2011
> New Revision: 225203
> URL: http://svn.freebsd.org/changeset/base/225203
>
> Log:
>  Attempt to make break-to-debugger and alternative break-to-debugger more
>  accessible:
>
>  (1) Always compile in support for breaking into the debugger if options
>      KDB is present in the kernel.
>
>  (2) Disable both by default, but allow them to be enabled via tunables
>      and sysctls debug.kdb.break_to_debugger and
>      debug.kdb.alt_break_to_debugger.
>
>  (3) options BREAK_TO_DEBUGGER and options ALT_BREAK_TO_DEBUGGER continue
>      to behave as before -- only now instead of compiling in
>      break-to-debugger support, they change the default values of the
>      above sysctls to enable those features by default.  Current kernel
>      configurations should, therefore, continue to behave as expected.

Shouldn't opt_comconsole.h be included in subr_kdb.c for this part to
actually work?

Navdeep