Messages in this thread | | | Date | Thu, 25 Mar 2004 11:59:38 +1100 | From | Paul Mackerras <> | Subject | Re: [patch 3/22] __early_param for ppc |
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trini@kernel.crashing.org writes:
> -#ifdef CONFIG_XMON > - xmon_map_scc(); > - if (strstr(cmd_line, "xmon")) > - xmon(0); > -#endif /* CONFIG_XMON */ ... > +/* Allow us a hook to drop in early. */ > +static void __init early_xmon(char **ign) > +{ > + xmon_map_scc(); > + xmon(0); > +} > +__early_param("xmon", early_xmon);
You have changed the behaviour here, in that now xmon_map_scc() only gets called if you put xmon on the command line, whereas previously it got called unconditionally (assuming CONFIG_XMON=y). Did you check whether this will cause problems?
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