On Fri, 18 Jul 2008 12:08:47 -0500, Jason Wessel <jason.wessel@xxxxxxxxxxxxx> wrote: > The new kgdb architecture specific handler registers and unregisters > dynamically for exceptions depending on when you configure a kgdb I/O > driver. Asside from initializing the exceptions earlier in the boot > process, kgdb should have no impact on a device when it is compiled in > so long as an I/O module is not configured for use. ... > @@ -133,5 +138,15 @@ void __init init_IRQ(void) > for (i = 0; i < NR_IRQS; i++) > set_irq_noprobe(i); > > +#ifdef CONFIG_KGDB > + if (kgdb_early_setup) > + return; > +#endif > + > arch_init_irq(); > + > +#ifdef CONFIG_KGDB > + if (!kgdb_early_setup) > + kgdb_early_setup = 1; > +#endif > } The kgdb_ealy_setup check should be at beginning of init_IRQ (before set_irq_noprobe loop)? --- Atsushi Nemoto
