Re: [PATCH 2/4] Implement arch disable/enable irq hooks.

On Thu, 2007-07-12 at 14:12 -0500, Scott Wood wrote:

These hooks ensure that a decrementer interrupt is not pending when
suspending; otherwise, problems may occur.  For example, with deep sleep
on the 831x, a pending decrementer will cause a system freeze because the
SoC thinks the decrementer interrupt would have woken the system, but the
core must have interrupts disabled due to the setup required for deep
sleep.

+/* Overrides the weak version in kernel/power/main.c */
+void arch_suspend_disable_irqs(void)
+{
+	if (ppc_md.suspend_disable_irqs)
+		ppc_md.suspend_disable_irqs();
+	else
+		generic_suspend_disable_irqs();
+}

Looks good to me, thanks for the update with ppc_md.

johannes