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David S. Miller wrote: > From: Nick Piggin <nickpiggin@yahoo.com.au> > Date: Mon, 16 May 2005 15:19:00 +1000 > > >>The other obvious problem with sparc64 that I didn't tackle is >>your secondary CPU bringup - those CPUs will be calling cpu_idle >>with preempt enabled as was previously required, but now should >>have preempt disabled (ie. arch/sparc64/kernel/trampoline.S: >>call cpu_idle) > > > And adding a preempt_disable() call to the end of > arch/sparc64/kernel/smp.c:smp_callin() won't work > because? > No that looks like it should work. If that is the "right" place to put it, then that's perfect. I'll resend the patch to you privately. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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