forked from Minki/linux
sh: kgdb: Fix up basic SMP support.
kgdb needs a kgdb_roundup_cpus() definition in the architecture backend, so just copy over the MIPS version, which already does what we want. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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0034102808
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14f087d839
@ -264,6 +264,18 @@ BUILD_TRAP_HANDLER(singlestep)
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local_irq_restore(flags);
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local_irq_restore(flags);
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}
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}
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static void kgdb_call_nmi_hook(void *ignored)
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{
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kgdb_nmicallback(raw_smp_processor_id(), NULL);
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}
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void kgdb_roundup_cpus(unsigned long flags)
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{
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local_irq_enable();
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smp_call_function(kgdb_call_nmi_hook, NULL, 0);
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local_irq_disable();
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}
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static int __kgdb_notify(struct die_args *args, unsigned long cmd)
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static int __kgdb_notify(struct die_args *args, unsigned long cmd)
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{
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{
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int ret;
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int ret;
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