[Xen-devel] [PATCH 02/15] xen: arm: make smp_send_state_dump a real function

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

It still doesn't do anything useful, but at least it isn't in dummy.S!

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 xen/arch/arm/dummy.S |    3 ---
 xen/arch/arm/gic.c   |    6 ++++++
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/xen/arch/arm/dummy.S b/xen/arch/arm/dummy.S
index 4abb30a..bfd948a 100644
--- a/xen/arch/arm/dummy.S
+++ b/xen/arch/arm/dummy.S
@@ -6,9 +6,6 @@ x:      .word 0xe7f000f0 /* Undefined instruction */
        .globl x; \
 x:     mov pc, lr
        
-/* SMP support */
-DUMMY(smp_send_state_dump);
-
 /* PIRQ support */
 DUMMY(alloc_pirq_struct);
 DUMMY(nr_irqs_gsi);
diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index 0c6fab9..416e8d8 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -330,6 +330,12 @@ void __init gic_init(void)
     spin_unlock(&gic.lock);
 }
 
+void smp_send_state_dump(unsigned int cpu)
+{
+    printk("WARNING: unable to send state dump request to CPU%d\n", cpu);
+    /* XXX TODO -- send an SGI */
+}
+
 /* Set up the per-CPU parts of the GIC for a secondary CPU */
 void __cpuinit gic_init_secondary_cpu(void)
 {
-- 
1.7.9.1


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