[PATCH 4/9] ARM: GIC: remove direct use of gic_raise_softirq

On 11/26/2012 03:37 PM, Rob Herring wrote:

Russell,

On 11/20/2012 08:58 PM, Rob Herring wrote:

quoted

From: Rob Herring <redacted>

In preparation of moving gic code to drivers/irqchip, remove the direct
platform dependencies on gic_raise_softirq. Move the setup of
smp_cross_call into the gic code. All platforms are using IPI#0 for
core wakeup, so create a common wakeup ipi function.

snip

quoted

diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index 2e3be16..7933eb1 100644
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h

@@ -79,6 +79,7 @@ extern void cpu_die(void);
 
 extern void arch_send_call_function_single_ipi(int cpu);
 extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+extern void arch_send_wakeup_ipi(int cpu);

I found there is already an arch_send_wakeup_ipi_mask() in your for-next
tree, so I have rebased this to use it instead. Is your for-next branch
stable for 3.8 and if not can you make commit b62655f4c6f3e4d21934e
(ARM: 7571/1: SMP: add function arch_send_wakeup_ipi_mask()) available
in a stable branch.

I'm still sitting on this series which ready to go. I need a stable base
and I can send to Russell or arm-soc.

Rob